Merge branch 'main' into brace/fix-branching

agent/agent.tsx

@@ -4,18 +4,22 @@ import { z } from "zod";
 import { GenerativeUIAnnotation, GenerativeUIState } from "./types";
 import { stockbrokerGraph } from "./stockbroker";
 import { ChatOpenAI } from "@langchain/openai";
+import { tripPlannerGraph } from "./trip-planner";
+import { formatMessages } from "./utils/format-messages";
+
+const allToolDescriptions = `- stockbroker: can fetch the price of a ticker, purchase/sell a ticker, or get the user's portfolio
+- tripPlanner: helps the user plan their trip. it can suggest restaurants, and places to stay in any given location.`;
 
 async function router(
   state: GenerativeUIState,
 ): Promise<Partial<GenerativeUIState>> {
   const routerDescription = `The route to take based on the user's input.
-- stockbroker: can fetch the price of a ticker, purchase/sell a ticker, or get the user's portfolio
+${allToolDescriptions}
-- weather: can fetch the current weather conditions for a location
 - generalInput: handles all other cases where the above tools don't apply
 `;
   const routerSchema = z.object({
     route: z
-      .enum(["stockbroker", "weather", "generalInput"])
+      .enum(["stockbroker", "tripPlanner", "generalInput"])
       .describe(routerDescription),
   });
   const routerTool = {
@@ -34,17 +38,25 @@ async function router(
   const prompt = `You're a highly helpful AI assistant, tasked with routing the user's query to the appropriate tool.
 You should analyze the user's input, and choose the appropriate tool to use.`;
 
-  const recentHumanMessage = state.messages.findLast(
+  const allMessagesButLast = state.messages.slice(0, -1);
-    (m) => m.getType() === "human",
+  const lastMessage = state.messages.at(-1);
-  );
 
-  if (!recentHumanMessage) {
+  const formattedPreviousMessages = formatMessages(allMessagesButLast);
-    throw new Error("No human message found in state");
+  const formattedLastMessage = lastMessage ? formatMessages([lastMessage]) : "";
-  }
+
+  const humanMessage = `Here is the full conversation, excluding the most recent message:
+  
+${formattedPreviousMessages}
+
+Here is the most recent message:
+
+${formattedLastMessage}
+
+Please pick the proper route based on the most recent message, in the context of the entire conversation.`;
 
   const response = await llm.invoke([
     { role: "system", content: prompt },
-    recentHumanMessage,
+    { role: "user", content: humanMessage },
   ]);
 
   const toolCall = response.tool_calls?.[0]?.args as
@@ -61,13 +73,19 @@ You should analyze the user's input, and choose the appropriate tool to use.`;
 
 function handleRoute(
   state: GenerativeUIState,
-): "stockbroker" | "weather" | "generalInput" {
+): "stockbroker" | "tripPlanner" | "generalInput" {
   return state.next;
 }
 
 async function handleGeneralInput(state: GenerativeUIState) {
   const llm = new ChatOpenAI({ model: "gpt-4o-mini", temperature: 0 });
-  const response = await llm.invoke(state.messages);
+  const response = await llm.invoke([
+    {
+      role: "system",
+      content: `You are an AI assistant.\nIf the user asks what you can do, describe these tools. Otherwise, just answer as normal.\n\n${allToolDescriptions}`,
+    },
+    ...state.messages,
+  ]);
 
   return {
     messages: [response],
@@ -77,19 +95,17 @@ async function handleGeneralInput(state: GenerativeUIState) {
 const builder = new StateGraph(GenerativeUIAnnotation)
   .addNode("router", router)
   .addNode("stockbroker", stockbrokerGraph)
-  .addNode("weather", () => {
+  .addNode("tripPlanner", tripPlannerGraph)
-    throw new Error("Weather not implemented");
-  })
   .addNode("generalInput", handleGeneralInput)
 
   .addConditionalEdges("router", handleRoute, [
     "stockbroker",
-    "weather",
+    "tripPlanner",
     "generalInput",
   ])
   .addEdge(START, "router")
   .addEdge("stockbroker", END)
-  .addEdge("weather", END)
+  .addEdge("tripPlanner", END)
   .addEdge("generalInput", END);
 
 export const graph = builder.compile();

agent/stockbroker/types.ts

@@ -5,7 +5,6 @@ export const StockbrokerAnnotation = Annotation.Root({
   messages: GenerativeUIAnnotation.spec.messages,
   ui: GenerativeUIAnnotation.spec.ui,
   timestamp: GenerativeUIAnnotation.spec.timestamp,
-  next: Annotation<"stockbroker" | "weather">(),
 });
 
 export type StockbrokerState = typeof StockbrokerAnnotation.State;

agent/trip-planner/index.tsx

@@ -0,0 +1,51 @@
+import { StateGraph, START, END } from "@langchain/langgraph";
+import { TripPlannerAnnotation, TripPlannerState } from "./types";
+import { extraction } from "./nodes/extraction";
+import { callTools } from "./nodes/tools";
+import { classify } from "./nodes/classify";
+
+function routeStart(state: TripPlannerState): "classify" | "extraction" {
+  if (!state.tripDetails) {
+    return "extraction";
+  }
+
+  return "classify";
+}
+
+function routeAfterClassifying(
+  state: TripPlannerState,
+): "callTools" | "extraction" {
+  // if `tripDetails` is undefined, this means they are not relevant to the conversation
+  if (!state.tripDetails) {
+    return "extraction";
+  }
+
+  // otherwise, they are relevant, and we should route to callTools
+  return "callTools";
+}
+
+function routeAfterExtraction(
+  state: TripPlannerState,
+): "callTools" | typeof END {
+  // if `tripDetails` is undefined, this means they're missing some fields.
+  if (!state.tripDetails) {
+    return END;
+  }
+
+  return "callTools";
+}
+
+const builder = new StateGraph(TripPlannerAnnotation)
+  .addNode("classify", classify)
+  .addNode("extraction", extraction)
+  .addNode("callTools", callTools)
+  .addConditionalEdges(START, routeStart, ["classify", "extraction"])
+  .addConditionalEdges("classify", routeAfterClassifying, [
+    "callTools",
+    "extraction",
+  ])
+  .addConditionalEdges("extraction", routeAfterExtraction, ["callTools", END])
+  .addEdge("callTools", END);
+
+export const tripPlannerGraph = builder.compile();
+tripPlannerGraph.name = "Trip Planner";

agent/trip-planner/nodes/classify.ts

@@ -0,0 +1,70 @@
+import { ChatOpenAI } from "@langchain/openai";
+import { TripPlannerState } from "../types";
+import { z } from "zod";
+import { formatMessages } from "agent/utils/format-messages";
+
+export async function classify(
+  state: TripPlannerState,
+): Promise<Partial<TripPlannerState>> {
+  if (!state.tripDetails) {
+    // Can not classify if tripDetails are undefined
+    return {};
+  }
+
+  const schema = z.object({
+    isRelevant: z
+      .boolean()
+      .describe(
+        "Whether the trip details are still relevant to the user's request.",
+      ),
+  });
+
+  const model = new ChatOpenAI({ model: "gpt-4o", temperature: 0 }).bindTools(
+    [
+      {
+        name: "classify",
+        description:
+          "A tool to classify whether or not the trip details are still relevant to the user's request.",
+        schema,
+      },
+    ],
+    {
+      tool_choice: "classify",
+    },
+  );
+
+  const prompt = `You're an AI assistant for planning trips. The user has already specified the following details for their trip:
+- location - ${state.tripDetails.location}
+- startDate - ${state.tripDetails.startDate}
+- endDate - ${state.tripDetails.endDate}
+- numberOfGuests - ${state.tripDetails.numberOfGuests}
+
+Your task is to carefully read over the user's conversation, and determine if their trip details are still relevant to their most recent request.
+You should set is relevant to false if they are now asking about a new location, trip duration, or number of guests.
+If they do NOT change their request details (or they never specified them), please set is relevant to true.
+`;
+
+  const humanMessage = `Here is the entire conversation so far:\n${formatMessages(state.messages)}`;
+
+  const response = await model.invoke([
+    { role: "system", content: prompt },
+    { role: "human", content: humanMessage },
+  ]);
+
+  const classificationDetails = response.tool_calls?.[0]?.args as
+    | z.infer<typeof schema>
+    | undefined;
+
+  if (!classificationDetails) {
+    throw new Error("Could not classify trip details");
+  }
+
+  if (!classificationDetails.isRelevant) {
+    return {
+      tripDetails: undefined,
+    };
+  }
+
+  // If it is relevant, return the state unchanged
+  return {};
+}

agent/trip-planner/nodes/extraction.tsx

@@ -0,0 +1,123 @@
+import { ChatOpenAI } from "@langchain/openai";
+import { TripDetails, TripPlannerState } from "../types";
+import { z } from "zod";
+import { formatMessages } from "agent/utils/format-messages";
+
+function calculateDates(
+  startDate: string | undefined,
+  endDate: string | undefined,
+): { startDate: Date; endDate: Date } {
+  const now = new Date();
+
+  if (!startDate && !endDate) {
+    // Both undefined: 4 and 5 weeks in future
+    const start = new Date(now);
+    start.setDate(start.getDate() + 28); // 4 weeks
+    const end = new Date(now);
+    end.setDate(end.getDate() + 35); // 5 weeks
+    return { startDate: start, endDate: end };
+  }
+
+  if (startDate && !endDate) {
+    // Only start defined: end is 1 week after
+    const start = new Date(startDate);
+    const end = new Date(start);
+    end.setDate(end.getDate() + 7);
+    return { startDate: start, endDate: end };
+  }
+
+  if (!startDate && endDate) {
+    // Only end defined: start is 1 week before
+    const end = new Date(endDate);
+    const start = new Date(end);
+    start.setDate(start.getDate() - 7);
+    return { startDate: start, endDate: end };
+  }
+
+  // Both defined: use as is
+  return {
+    startDate: new Date(startDate!),
+    endDate: new Date(endDate!),
+  };
+}
+
+export async function extraction(
+  state: TripPlannerState,
+): Promise<Partial<TripPlannerState>> {
+  const schema = z.object({
+    location: z
+      .string()
+      .describe(
+        "The location to plan the trip for. Can be a city, state, or country.",
+      ),
+    startDate: z
+      .string()
+      .optional()
+      .describe("The start date of the trip. Should be in YYYY-MM-DD format"),
+    endDate: z
+      .string()
+      .optional()
+      .describe("The end date of the trip. Should be in YYYY-MM-DD format"),
+    numberOfGuests: z
+      .number()
+      .optional()
+      .describe("The number of guests for the trip"),
+  });
+
+  const model = new ChatOpenAI({ model: "gpt-4o", temperature: 0 }).bindTools([
+    {
+      name: "extract",
+      description: "A tool to extract information from a user's request.",
+      schema: schema,
+    },
+  ]);
+
+  const prompt = `You're an AI assistant for planning trips. The user has requested information about a trip they want to go on.
+Before you can help them, you need to extract the following information from their request:
+- location - The location to plan the trip for. Can be a city, state, or country.
+- startDate - The start date of the trip. Should be in YYYY-MM-DD format. Optional
+- endDate - The end date of the trip. Should be in YYYY-MM-DD format. Optional
+- numberOfGuests - The number of guests for the trip. Optional
+
+You are provided with the ENTIRE conversation history between you, and the user. Use these messages to extract the necessary information.
+
+Do NOT guess, or make up any information. If the user did NOT specify a location, please respond with a request for them to specify the location.
+You should ONLY send a clarification message if the user did not provide the location. You do NOT need any of the other fields, so if they're missing, proceed without them.
+It should be a single sentence, along the lines of "Please specify the location for the trip you want to go on".
+
+Extract only what is specified by the user. It is okay to leave fields blank if the user did not specify them.
+`;
+
+  const humanMessage = `Here is the entire conversation so far:\n${formatMessages(state.messages)}`;
+
+  const response = await model.invoke([
+    { role: "system", content: prompt },
+    { role: "human", content: humanMessage },
+  ]);
+
+  const extractedDetails = response.tool_calls?.[0]?.args as
+    | z.infer<typeof schema>
+    | undefined;
+
+  if (!extractedDetails) {
+    return {
+      messages: [response],
+    };
+  }
+
+  const { startDate, endDate } = calculateDates(
+    extractedDetails.startDate,
+    extractedDetails.endDate,
+  );
+
+  const extractionDetailsWithDefaults: TripDetails = {
+    startDate,
+    endDate,
+    numberOfGuests: extractedDetails.numberOfGuests ?? 2,
+    location: extractedDetails.location,
+  };
+
+  return {
+    tripDetails: extractionDetailsWithDefaults,
+  };
+}

agent/trip-planner/nodes/tools.tsx

@@ -0,0 +1,118 @@
+import { TripPlannerState } from "../types";
+import { ChatOpenAI } from "@langchain/openai";
+import { typedUi } from "@langchain/langgraph-sdk/react-ui/server";
+import type ComponentMap from "../../uis/index";
+import { z } from "zod";
+import { LangGraphRunnableConfig } from "@langchain/langgraph";
+
+const schema = z.object({
+  listAccommodations: z
+    .boolean()
+    .optional()
+    .describe(
+      "Whether or not the user has requested a list of accommodations for their trip.",
+    ),
+  bookAccommodation: z
+    .boolean()
+    .optional()
+    .describe(
+      "Whether or not the user has requested to book a reservation for an accommodation. If true, you MUST also set the 'accommodationName' field",
+    ),
+  accommodationName: z
+    .string()
+    .optional()
+    .describe(
+      "The name of the accommodation to book a reservation for. Only required if the 'bookAccommodation' field is true.",
+    ),
+
+  listRestaurants: z
+    .boolean()
+    .optional()
+    .describe(
+      "Whether or not the user has requested a list of restaurants for their trip.",
+    ),
+  bookRestaurant: z
+    .boolean()
+    .optional()
+    .describe(
+      "Whether or not the user has requested to book a reservation for a restaurant. If true, you MUST also set the 'restaurantName' field",
+    ),
+  restaurantName: z
+    .string()
+    .optional()
+    .describe(
+      "The name of the restaurant to book a reservation for. Only required if the 'bookRestaurant' field is true.",
+    ),
+});
+
+export async function callTools(
+  state: TripPlannerState,
+  config: LangGraphRunnableConfig,
+): Promise<Partial<TripPlannerState>> {
+  if (!state.tripDetails) {
+    throw new Error("No trip details found");
+  }
+
+  const ui = typedUi<typeof ComponentMap>(config);
+
+  const llm = new ChatOpenAI({ model: "gpt-4o", temperature: 0 }).bindTools(
+    [
+      {
+        name: "trip-planner",
+        description: "A series of actions to take for planning a trip",
+        schema,
+      },
+    ],
+    {
+      tool_choice: "trip-planner",
+    },
+  );
+
+  const response = await llm.invoke([
+    {
+      role: "system",
+      content:
+        "You are an AI assistant who helps users book trips. Use the user's most recent message(s) to contextually generate a response.",
+    },
+    ...state.messages,
+  ]);
+
+  const tripPlan = response.tool_calls?.[0]?.args as
+    | z.infer<typeof schema>
+    | undefined;
+  if (!tripPlan) {
+    throw new Error("No trip plan found");
+  }
+
+  if (tripPlan.listAccommodations) {
+    // TODO: Replace with an accommodations list UI component
+    ui.write("accommodations-list", { tripDetails: state.tripDetails });
+  }
+  if (tripPlan.bookAccommodation && tripPlan.accommodationName) {
+    // TODO: Replace with a book accommodation UI component
+    ui.write("book-accommodation", {
+      tripDetails: state.tripDetails,
+      accommodationName: tripPlan.accommodationName,
+    });
+  }
+
+  if (tripPlan.listRestaurants) {
+    // TODO: Replace with a restaurants list UI component
+    ui.write("restaurants-list", { tripDetails: state.tripDetails });
+  }
+
+  if (tripPlan.bookRestaurant && tripPlan.restaurantName) {
+    // TODO: Replace with a book restaurant UI component
+    ui.write("book-restaurant", {
+      tripDetails: state.tripDetails,
+      restaurantName: tripPlan.restaurantName,
+    });
+  }
+
+  return {
+    messages: [response],
+    // TODO: Fix the ui return type.
+    ui: ui.collect as any[],
+    timestamp: Date.now(),
+  };
+}

agent/trip-planner/types.ts

@@ -0,0 +1,18 @@
+import { Annotation } from "@langchain/langgraph";
+import { GenerativeUIAnnotation } from "../types";
+
+export type TripDetails = {
+  location: string;
+  startDate: Date;
+  endDate: Date;
+  numberOfGuests: number;
+};
+
+export const TripPlannerAnnotation = Annotation.Root({
+  messages: GenerativeUIAnnotation.spec.messages,
+  ui: GenerativeUIAnnotation.spec.ui,
+  timestamp: GenerativeUIAnnotation.spec.timestamp,
+  tripDetails: Annotation<TripDetails | undefined>(),
+});
+
+export type TripPlannerState = typeof TripPlannerAnnotation.State;

agent/types.ts

@@ -5,7 +5,7 @@ export const GenerativeUIAnnotation = Annotation.Root({
   messages: MessagesAnnotation.spec["messages"],
   ui: Annotation({ default: () => [], reducer: uiMessageReducer }),
   timestamp: Annotation<number>,
-  next: Annotation<"stockbroker" | "weather" | "generalInput">(),
+  next: Annotation<"stockbroker" | "tripPlanner" | "generalInput">(),
 });
 
 export type GenerativeUIState = typeof GenerativeUIAnnotation.State;

agent/uis/index.tsx

@@ -1,8 +1,16 @@
-import StockPrice from "./stock-price";
+import StockPrice from "./stockbroker/stock-price";
-import PortfolioView from "./portfolio-view";
+import PortfolioView from "./stockbroker/portfolio-view";
+import AccommodationsList from "./trip-planner/accommodations-list";
+import BookAccommodation from "./trip-planner/book-accommodation";
+import RestaurantsList from "./trip-planner/restaurants-list";
+import BookRestaurant from "./trip-planner/book-restaurant";
 
 const ComponentMap = {
   "stock-price": StockPrice,
   portfolio: PortfolioView,
+  "accommodations-list": AccommodationsList,
+  "book-accommodation": BookAccommodation,
+  "restaurants-list": RestaurantsList,
+  "book-restaurant": BookRestaurant,
 } as const;
 export default ComponentMap;

agent/uis/portfolio-view/index.tsx

@@ -1,9 +0,0 @@
-import "./index.css";
-
-export default function PortfolioView() {
-  return (
-    <div className="flex flex-col gap-2 border border-solid border-slate-500 p-4 rounded-md">
-      Portfolio View
-    </div>
-  );
-}

agent/uis/stock-price/index.tsx

@@ -1,59 +0,0 @@
-import "./index.css";
-import { useStream } from "@langchain/langgraph-sdk/react";
-import type { AIMessage, Message } from "@langchain/langgraph-sdk";
-import { useState } from "react";
-
-export default function StockPrice(props: {
-  instruction: string;
-  logo: string;
-}) {
-  const [counter, setCounter] = useState(0);
-
-  // useStream should be able to be infered from context
-  const thread = useStream<{ messages: Message[] }>({
-    assistantId: "assistant_123",
-    apiUrl: "http://localhost:3123",
-  });
-
-  const messagesCopy = thread.messages;
-
-  const aiTool = messagesCopy
-    .slice()
-    .reverse()
-    .find(
-      (message): message is AIMessage =>
-        message.type === "ai" && !!message.tool_calls?.length,
-    );
-
-  const toolCallId = aiTool?.tool_calls?.[0]?.id;
-
-  return (
-    <div className="flex flex-col gap-2 border border-solid border-slate-500 p-4 rounded-md">
-      Request: {props.instruction}
-      <button className="text-left" onClick={() => setCounter(counter + 1)}>
-        Click me
-      </button>
-      <p>Counter: {counter}</p>
-      {toolCallId && (
-        <button
-          className="text-left"
-          onClick={() => {
-            thread.submit({
-              messages: [
-                {
-                  type: "tool",
-                  tool_call_id: toolCallId!,
-                  name: "stockbroker",
-                  content: "hey",
-                },
-                { type: "human", content: `Buy ${counter}` },
-              ],
-            });
-          }}
-        >
-          Buy
-        </button>
-      )}
-    </div>
-  );
-}

agent/uis/stockbroker/portfolio-view/index.tsx

@@ -0,0 +1,959 @@
+import "./index.css";
+import { useState } from "react";
+
+export default function PortfolioView() {
+  // Placeholder portfolio data - ideally would come from props
+  const [portfolio] = useState({
+    totalValue: 156842.75,
+    cashBalance: 12467.32,
+    performance: {
+      daily: 1.24,
+      weekly: -0.52,
+      monthly: 3.87,
+      yearly: 14.28,
+    },
+    holdings: [
+      {
+        symbol: "AAPL",
+        name: "Apple Inc.",
+        shares: 45,
+        price: 187.32,
+        value: 8429.4,
+        change: 1.2,
+        allocation: 5.8,
+        avgCost: 162.5,
+      },
+      {
+        symbol: "MSFT",
+        name: "Microsoft Corporation",
+        shares: 30,
+        price: 403.78,
+        value: 12113.4,
+        change: 0.5,
+        allocation: 8.4,
+        avgCost: 340.25,
+      },
+      {
+        symbol: "AMZN",
+        name: "Amazon.com Inc.",
+        shares: 25,
+        price: 178.75,
+        value: 4468.75,
+        change: -0.8,
+        allocation: 3.1,
+        avgCost: 145.3,
+      },
+      {
+        symbol: "GOOGL",
+        name: "Alphabet Inc.",
+        shares: 20,
+        price: 164.85,
+        value: 3297.0,
+        change: 2.1,
+        allocation: 2.3,
+        avgCost: 125.75,
+      },
+      {
+        symbol: "NVDA",
+        name: "NVIDIA Corporation",
+        shares: 35,
+        price: 875.28,
+        value: 30634.8,
+        change: 3.4,
+        allocation: 21.3,
+        avgCost: 520.4,
+      },
+      {
+        symbol: "TSLA",
+        name: "Tesla, Inc.",
+        shares: 40,
+        price: 175.9,
+        value: 7036.0,
+        change: -1.2,
+        allocation: 4.9,
+        avgCost: 190.75,
+      },
+    ],
+  });
+
+  const [activeTab, setActiveTab] = useState<"holdings" | "performance">(
+    "holdings",
+  );
+  const [sortConfig, setSortConfig] = useState<{
+    key: string;
+    direction: "asc" | "desc";
+  }>({
+    key: "allocation",
+    direction: "desc",
+  });
+  const [selectedHolding, setSelectedHolding] = useState<string | null>(null);
+
+  const sortedHoldings = [...portfolio.holdings].sort((a, b) => {
+    if (
+      a[sortConfig.key as keyof typeof a] < b[sortConfig.key as keyof typeof b]
+    ) {
+      return sortConfig.direction === "asc" ? -1 : 1;
+    }
+    if (
+      a[sortConfig.key as keyof typeof a] > b[sortConfig.key as keyof typeof b]
+    ) {
+      return sortConfig.direction === "asc" ? 1 : -1;
+    }
+    return 0;
+  });
+
+  const requestSort = (key: string) => {
+    let direction: "asc" | "desc" = "asc";
+    if (sortConfig.key === key && sortConfig.direction === "asc") {
+      direction = "desc";
+    }
+    setSortConfig({ key, direction });
+  };
+
+  const formatCurrency = (value: number) => {
+    return new Intl.NumberFormat("en-US", {
+      style: "currency",
+      currency: "USD",
+    }).format(value);
+  };
+
+  const formatPercent = (value: number) => {
+    return `${value > 0 ? "+" : ""}${value.toFixed(2)}%`;
+  };
+
+  // Faux chart data for selected holding
+  const generateChartData = (symbol: string) => {
+    const data = [];
+    const basePrice =
+      portfolio.holdings.find((h) => h.symbol === symbol)?.price || 100;
+
+    for (let i = 0; i < 30; i++) {
+      const date = new Date();
+      date.setDate(date.getDate() - 30 + i);
+
+      const randomFactor = (Math.sin(i / 5) + Math.random() - 0.5) * 0.05;
+      const price = basePrice * (1 + randomFactor * (i / 3));
+
+      data.push({
+        date: date.toLocaleDateString("en-US", {
+          month: "short",
+          day: "numeric",
+        }),
+        price: parseFloat(price.toFixed(2)),
+      });
+    }
+
+    return data;
+  };
+
+  // Calculate total value and percent change for display
+  const totalChange = portfolio.holdings.reduce(
+    (acc, curr) => acc + (curr.price - curr.avgCost) * curr.shares,
+    0,
+  );
+  const totalPercentChange =
+    (totalChange / (portfolio.totalValue - totalChange)) * 100;
+
+  const selectedStock = selectedHolding
+    ? portfolio.holdings.find((h) => h.symbol === selectedHolding)
+    : null;
+  const chartData = selectedHolding ? generateChartData(selectedHolding) : [];
+
+  return (
+    <div className="w-full max-w-4xl bg-white rounded-xl shadow-lg overflow-hidden border border-gray-200">
+      <div className="bg-gradient-to-r from-indigo-700 to-indigo-500 px-6 py-4">
+        <div className="flex justify-between items-center">
+          <h2 className="text-white font-bold text-xl tracking-tight flex items-center">
+            <svg
+              className="w-6 h-6 mr-2"
+              fill="currentColor"
+              viewBox="0 0 20 20"
+            >
+              <path d="M2 10a8 8 0 018-8v8h8a8 8 0 11-16 0z"></path>
+              <path d="M12 2.252A8.014 8.014 0 0117.748 8H12V2.252z"></path>
+            </svg>
+            Portfolio Summary
+          </h2>
+          <div className="bg-indigo-800/50 text-white px-3 py-1 rounded-md text-sm backdrop-blur-sm border border-indigo-400/30 flex items-center">
+            <svg
+              className="w-3 h-3 mr-1"
+              fill="currentColor"
+              viewBox="0 0 20 20"
+            >
+              <path
+                fillRule="evenodd"
+                d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z"
+                clipRule="evenodd"
+              ></path>
+            </svg>
+            Updated: {new Date().toLocaleString()}
+          </div>
+        </div>
+      </div>
+
+      <div className="p-6 bg-gradient-to-b from-indigo-50 to-white">
+        <div className="grid grid-cols-3 gap-4 mb-6">
+          <div className="bg-white rounded-xl p-4 shadow-sm border border-gray-100 hover:shadow-md transition-shadow">
+            <div className="flex justify-between">
+              <p className="text-gray-500 text-sm font-medium">Total Value</p>
+              <svg
+                className="w-5 h-5 text-indigo-400"
+                fill="currentColor"
+                viewBox="0 0 20 20"
+              >
+                <path
+                  fillRule="evenodd"
+                  d="M4 4a2 2 0 00-2 2v4a2 2 0 002 2V6h10a2 2 0 00-2-2H4zm2 6a2 2 0 012-2h8a2 2 0 012 2v4a2 2 0 01-2 2H8a2 2 0 01-2-2v-4zm6 4a2 2 0 100-4 2 2 0 000 4z"
+                  clipRule="evenodd"
+                ></path>
+              </svg>
+            </div>
+            <p className="text-2xl font-bold text-gray-900 mt-1">
+              {formatCurrency(portfolio.totalValue)}
+            </p>
+            <p
+              className={`text-xs mt-1 flex items-center ${totalPercentChange >= 0 ? "text-green-600" : "text-red-600"}`}
+            >
+              {totalPercentChange >= 0 ? (
+                <svg
+                  className="w-3 h-3 mr-1"
+                  fill="currentColor"
+                  viewBox="0 0 20 20"
+                >
+                  <path
+                    fillRule="evenodd"
+                    d="M5.293 9.707a1 1 0 010-1.414l4-4a1 1 0 011.414 0l4 4a1 1 0 01-1.414 1.414L11 7.414V15a1 1 0 11-2 0V7.414L6.707 9.707a1 1 0 01-1.414 0z"
+                    clipRule="evenodd"
+                  ></path>
+                </svg>
+              ) : (
+                <svg
+                  className="w-3 h-3 mr-1"
+                  fill="currentColor"
+                  viewBox="0 0 20 20"
+                >
+                  <path
+                    fillRule="evenodd"
+                    d="M14.707 10.293a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 111.414-1.414L9 12.586V5a1 1 0 012 0v7.586l2.293-2.293a1 1 0 011.414 0z"
+                    clipRule="evenodd"
+                  ></path>
+                </svg>
+              )}
+              {formatPercent(totalPercentChange)} All Time
+            </p>
+          </div>
+          <div className="bg-white rounded-xl p-4 shadow-sm border border-gray-100 hover:shadow-md transition-shadow">
+            <div className="flex justify-between">
+              <p className="text-gray-500 text-sm font-medium">Cash Balance</p>
+              <svg
+                className="w-5 h-5 text-indigo-400"
+                fill="currentColor"
+                viewBox="0 0 20 20"
+              >
+                <path d="M8.433 7.418c.155-.103.346-.196.567-.267v1.698a2.305 2.305 0 01-.567-.267C8.07 8.34 8 8.114 8 8c0-.114.07-.34.433-.582zM11 12.849v-1.698c.22.071.412.164.567.267.364.243.433.468.433.582 0 .114-.07.34-.433.582a2.305 2.305 0 01-.567.267z"></path>
+                <path
+                  fillRule="evenodd"
+                  d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-13a1 1 0 10-2 0v.092a4.535 4.535 0 00-1.676.662C6.602 6.234 6 7.009 6 8c0 .99.602 1.765 1.324 2.246.48.32 1.054.545 1.676.662v1.941c-.391-.127-.68-.317-.843-.504a1 1 0 10-1.51 1.31c.562.649 1.413 1.076 2.353 1.253V15a1 1 0 102 0v-.092a4.535 4.535 0 001.676-.662C13.398 13.766 14 12.991 14 12c0-.99-.602-1.765-1.324-2.246A4.535 4.535 0 0011 9.092V7.151c.391.127.68.317.843.504a1 1 0 101.511-1.31c-.563-.649-1.413-1.076-2.354-1.253V5z"
+                  clipRule="evenodd"
+                ></path>
+              </svg>
+            </div>
+            <p className="text-2xl font-bold text-gray-900 mt-1">
+              {formatCurrency(portfolio.cashBalance)}
+            </p>
+            <p className="text-xs mt-1 text-gray-500">
+              {((portfolio.cashBalance / portfolio.totalValue) * 100).toFixed(
+                1,
+              )}
+              % of portfolio
+            </p>
+          </div>
+          <div className="bg-white rounded-xl p-4 shadow-sm border border-gray-100 hover:shadow-md transition-shadow">
+            <div className="flex justify-between">
+              <p className="text-gray-500 text-sm font-medium">Daily Change</p>
+              <svg
+                className="w-5 h-5 text-indigo-400"
+                fill="currentColor"
+                viewBox="0 0 20 20"
+              >
+                <path
+                  fillRule="evenodd"
+                  d="M12 7a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0V8.414l-4.293 4.293a1 1 0 01-1.414 0L8 10.414l-4.293 4.293a1 1 0 01-1.414-1.414l5-5a1 1 0 011.414 0L11 10.586 14.586 7H12z"
+                  clipRule="evenodd"
+                ></path>
+              </svg>
+            </div>
+            <p
+              className={`text-2xl font-bold mt-1 ${portfolio.performance.daily >= 0 ? "text-green-600" : "text-red-600"}`}
+            >
+              {formatPercent(portfolio.performance.daily)}
+            </p>
+            <p
+              className={`text-xs mt-1 ${portfolio.performance.daily >= 0 ? "text-green-600" : "text-red-600"}`}
+            >
+              {formatCurrency(
+                (portfolio.totalValue * portfolio.performance.daily) / 100,
+              )}
+            </p>
+          </div>
+        </div>
+
+        <div className="border-b border-gray-200 mb-4">
+          <div className="flex space-x-4">
+            <button
+              onClick={() => {
+                setActiveTab("holdings");
+                setSelectedHolding(null);
+              }}
+              className={`px-4 py-2 font-medium text-sm focus:outline-none ${
+                activeTab === "holdings"
+                  ? "text-indigo-600 border-b-2 border-indigo-600 font-semibold"
+                  : "text-gray-500 hover:text-gray-700"
+              }`}
+            >
+              Holdings
+            </button>
+            <button
+              onClick={() => {
+                setActiveTab("performance");
+                setSelectedHolding(null);
+              }}
+              className={`px-4 py-2 font-medium text-sm focus:outline-none ${
+                activeTab === "performance"
+                  ? "text-indigo-600 border-b-2 border-indigo-600 font-semibold"
+                  : "text-gray-500 hover:text-gray-700"
+              }`}
+            >
+              Performance
+            </button>
+          </div>
+        </div>
+
+        {activeTab === "holdings" && !selectedHolding && (
+          <div className="overflow-x-auto rounded-lg border border-gray-200 shadow-sm">
+            <table className="min-w-full divide-y divide-gray-200">
+              <thead className="bg-gray-50">
+                <tr>
+                  <th
+                    onClick={() => requestSort("symbol")}
+                    className="group px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center">
+                      <span>Symbol</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "symbol"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                  <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                    Company
+                  </th>
+                  <th
+                    onClick={() => requestSort("shares")}
+                    className="group px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center justify-end">
+                      <span>Shares</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "shares"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                  <th
+                    onClick={() => requestSort("price")}
+                    className="group px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center justify-end">
+                      <span>Price</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "price"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                  <th
+                    onClick={() => requestSort("change")}
+                    className="group px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center justify-end">
+                      <span>Change</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "change"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                  <th
+                    onClick={() => requestSort("value")}
+                    className="group px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center justify-end">
+                      <span>Value</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "value"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                  <th
+                    onClick={() => requestSort("allocation")}
+                    className="group px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider cursor-pointer hover:bg-gray-100"
+                  >
+                    <div className="flex items-center justify-end">
+                      <span>Allocation</span>
+                      <span className="ml-1 text-gray-400 group-hover:text-gray-700">
+                        {sortConfig.key === "allocation"
+                          ? sortConfig.direction === "asc"
+                            ? "↑"
+                            : "↓"
+                          : "↕"}
+                      </span>
+                    </div>
+                  </th>
+                </tr>
+              </thead>
+              <tbody className="bg-white divide-y divide-gray-200">
+                {sortedHoldings.map((holding) => (
+                  <tr
+                    key={holding.symbol}
+                    className="hover:bg-indigo-50 cursor-pointer transition-colors"
+                    onClick={() => setSelectedHolding(holding.symbol)}
+                  >
+                    <td className="px-4 py-4 text-sm font-medium text-indigo-600">
+                      {holding.symbol}
+                    </td>
+                    <td className="px-4 py-4 text-sm text-gray-900">
+                      {holding.name}
+                    </td>
+                    <td className="px-4 py-4 text-sm text-gray-900 text-right">
+                      {holding.shares.toLocaleString()}
+                    </td>
+                    <td className="px-4 py-4 text-sm text-gray-900 text-right">
+                      {formatCurrency(holding.price)}
+                    </td>
+                    <td
+                      className={`px-4 py-4 text-sm text-right font-medium flex items-center justify-end ${holding.change >= 0 ? "text-green-600" : "text-red-600"}`}
+                    >
+                      {holding.change >= 0 ? (
+                        <svg
+                          className="w-3 h-3 mr-1"
+                          fill="currentColor"
+                          viewBox="0 0 20 20"
+                        >
+                          <path
+                            fillRule="evenodd"
+                            d="M5.293 9.707a1 1 0 010-1.414l4-4a1 1 0 011.414 0l4 4a1 1 0 01-1.414 1.414L11 7.414V15a1 1 0 11-2 0V7.414L6.707 9.707a1 1 0 01-1.414 0z"
+                            clipRule="evenodd"
+                          ></path>
+                        </svg>
+                      ) : (
+                        <svg
+                          className="w-3 h-3 mr-1"
+                          fill="currentColor"
+                          viewBox="0 0 20 20"
+                        >
+                          <path
+                            fillRule="evenodd"
+                            d="M14.707 10.293a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 111.414-1.414L9 12.586V5a1 1 0 012 0v7.586l2.293-2.293a1 1 0 011.414 0z"
+                            clipRule="evenodd"
+                          ></path>
+                        </svg>
+                      )}
+                      {formatPercent(holding.change)}
+                    </td>
+                    <td className="px-4 py-4 text-sm text-gray-900 text-right font-medium">
+                      {formatCurrency(holding.value)}
+                    </td>
+                    <td className="px-4 py-4 text-right">
+                      <div className="flex items-center justify-end">
+                        <div className="w-16 bg-gray-200 h-2 rounded-full overflow-hidden mr-2">
+                          <div
+                            className={`h-2 ${holding.change >= 0 ? "bg-green-500" : "bg-red-500"}`}
+                            style={{
+                              width: `${Math.min(100, holding.allocation * 3)}%`,
+                            }}
+                          ></div>
+                        </div>
+                        <span className="text-sm text-gray-900">
+                          {holding.allocation.toFixed(1)}%
+                        </span>
+                      </div>
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        )}
+
+        {activeTab === "holdings" && selectedHolding && selectedStock && (
+          <div className="rounded-lg border border-gray-200 shadow-sm bg-white">
+            <div className="p-4 flex justify-between items-start">
+              <div>
+                <div className="flex items-center">
+                  <h3 className="text-xl font-bold text-gray-900">
+                    {selectedStock.symbol}
+                  </h3>
+                  <span className="ml-2 text-gray-600">
+                    {selectedStock.name}
+                  </span>
+                </div>
+                <div className="flex items-center mt-1">
+                  <span className="text-2xl font-bold text-gray-900">
+                    {formatCurrency(selectedStock.price)}
+                  </span>
+                  <span
+                    className={`ml-2 text-sm font-medium ${selectedStock.change >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {selectedStock.change >= 0 ? "▲" : "▼"}{" "}
+                    {formatPercent(selectedStock.change)}
+                  </span>
+                </div>
+              </div>
+              <button
+                onClick={() => setSelectedHolding(null)}
+                className="bg-gray-100 hover:bg-gray-200 p-1 rounded-md"
+              >
+                <svg
+                  className="w-5 h-5 text-gray-500"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth="2"
+                    d="M6 18L18 6M6 6l12 12"
+                  ></path>
+                </svg>
+              </button>
+            </div>
+
+            <div className="border-t border-gray-200 p-4">
+              <div className="h-40 bg-white">
+                <div className="flex items-end h-full space-x-1">
+                  {chartData.map((point, index) => {
+                    const maxPrice = Math.max(...chartData.map((d) => d.price));
+                    const minPrice = Math.min(...chartData.map((d) => d.price));
+                    const range = maxPrice - minPrice;
+                    const heightPercent =
+                      range === 0
+                        ? 50
+                        : ((point.price - minPrice) / range) * 80 + 10;
+
+                    return (
+                      <div
+                        key={index}
+                        className="flex flex-col items-center flex-1"
+                      >
+                        <div
+                          className={`w-full rounded-sm ${point.price >= chartData[Math.max(0, index - 1)].price ? "bg-green-500" : "bg-red-500"}`}
+                          style={{ height: `${heightPercent}%` }}
+                        ></div>
+                        {index % 5 === 0 && (
+                          <span className="text-xs text-gray-500 mt-1">
+                            {point.date}
+                          </span>
+                        )}
+                      </div>
+                    );
+                  })}
+                </div>
+              </div>
+            </div>
+
+            <div className="border-t border-gray-200 p-4">
+              <div className="grid grid-cols-3 gap-4">
+                <div>
+                  <p className="text-xs text-gray-500">Shares Owned</p>
+                  <p className="text-sm font-medium">
+                    {selectedStock.shares.toLocaleString()}
+                  </p>
+                </div>
+                <div>
+                  <p className="text-xs text-gray-500">Market Value</p>
+                  <p className="text-sm font-medium">
+                    {formatCurrency(selectedStock.value)}
+                  </p>
+                </div>
+                <div>
+                  <p className="text-xs text-gray-500">Avg. Cost</p>
+                  <p className="text-sm font-medium">
+                    {formatCurrency(selectedStock.avgCost)}
+                  </p>
+                </div>
+                <div>
+                  <p className="text-xs text-gray-500">Cost Basis</p>
+                  <p className="text-sm font-medium">
+                    {formatCurrency(
+                      selectedStock.avgCost * selectedStock.shares,
+                    )}
+                  </p>
+                </div>
+                <div>
+                  <p className="text-xs text-gray-500">Gain/Loss</p>
+                  <p
+                    className={`text-sm font-medium ${selectedStock.price - selectedStock.avgCost >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {formatCurrency(
+                      (selectedStock.price - selectedStock.avgCost) *
+                        selectedStock.shares,
+                    )}
+                  </p>
+                </div>
+                <div>
+                  <p className="text-xs text-gray-500">Allocation</p>
+                  <p className="text-sm font-medium">
+                    {selectedStock.allocation.toFixed(2)}%
+                  </p>
+                </div>
+              </div>
+            </div>
+
+            <div className="border-t border-gray-200 p-4 flex space-x-2">
+              <button className="flex-1 bg-green-600 hover:bg-green-700 text-white font-medium py-2 px-4 rounded-md transition-colors text-sm">
+                Buy More
+              </button>
+              <button className="flex-1 bg-red-600 hover:bg-red-700 text-white font-medium py-2 px-4 rounded-md transition-colors text-sm">
+                Sell
+              </button>
+              <button className="flex items-center justify-center w-10 h-10 border border-gray-300 rounded-md hover:bg-gray-100 transition-colors">
+                <svg
+                  className="w-5 h-5 text-gray-500"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth="2"
+                    d="M8 12h.01M12 12h.01M16 12h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
+                  ></path>
+                </svg>
+              </button>
+            </div>
+          </div>
+        )}
+
+        {activeTab === "performance" && (
+          <div className="space-y-6">
+            <div className="bg-white rounded-xl p-5 shadow-sm border border-gray-200">
+              <h3 className="text-lg font-semibold text-gray-900 mb-4 flex items-center">
+                <svg
+                  className="w-5 h-5 mr-2 text-indigo-500"
+                  fill="currentColor"
+                  viewBox="0 0 20 20"
+                >
+                  <path d="M2 11a1 1 0 011-1h2a1 1 0 011 1v5a1 1 0 01-1 1H3a1 1 0 01-1-1v-5zM8 7a1 1 0 011-1h2a1 1 0 011 1v9a1 1 0 01-1 1H9a1 1 0 01-1-1V7zM14 4a1 1 0 011-1h2a1 1 0 011 1v12a1 1 0 01-1 1h-2a1 1 0 01-1-1V4z"></path>
+                </svg>
+                Performance Overview
+              </h3>
+              <div className="grid grid-cols-4 gap-4">
+                <div className="bg-gray-50 rounded-lg p-3">
+                  <p className="text-gray-500 text-sm font-medium">Daily</p>
+                  <p
+                    className={`text-lg font-bold flex items-center ${portfolio.performance.daily >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {portfolio.performance.daily >= 0 ? (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 7a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0V8.414l-4.293 4.293a1 1 0 01-1.414 0L8 10.414l-4.293 4.293a1 1 0 01-1.414-1.414l5-5a1 1 0 011.414 0L11 10.586 14.586 7H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    ) : (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 13a1 1 0 100 2h5a1 1 0 001-1V9a1 1 0 10-2 0v2.586l-4.293-4.293a1 1 0 00-1.414 0L8 9.586 3.707 5.293a1 1 0 00-1.414 1.414l5 5a1 1 0 001.414 0L11 9.414 14.586 13H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    )}
+                    {formatPercent(portfolio.performance.daily)}
+                  </p>
+                </div>
+                <div className="bg-gray-50 rounded-lg p-3">
+                  <p className="text-gray-500 text-sm font-medium">Weekly</p>
+                  <p
+                    className={`text-lg font-bold flex items-center ${portfolio.performance.weekly >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {portfolio.performance.weekly >= 0 ? (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 7a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0V8.414l-4.293 4.293a1 1 0 01-1.414 0L8 10.414l-4.293 4.293a1 1 0 01-1.414-1.414l5-5a1 1 0 011.414 0L11 10.586 14.586 7H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    ) : (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 13a1 1 0 100 2h5a1 1 0 001-1V9a1 1 0 10-2 0v2.586l-4.293-4.293a1 1 0 00-1.414 0L8 9.586 3.707 5.293a1 1 0 00-1.414 1.414l5 5a1 1 0 001.414 0L11 9.414 14.586 13H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    )}
+                    {formatPercent(portfolio.performance.weekly)}
+                  </p>
+                </div>
+                <div className="bg-gray-50 rounded-lg p-3">
+                  <p className="text-gray-500 text-sm font-medium">Monthly</p>
+                  <p
+                    className={`text-lg font-bold flex items-center ${portfolio.performance.monthly >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {portfolio.performance.monthly >= 0 ? (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 7a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0V8.414l-4.293 4.293a1 1 0 01-1.414 0L8 10.414l-4.293 4.293a1 1 0 01-1.414-1.414l5-5a1 1 0 011.414 0L11 10.586 14.586 7H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    ) : (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 13a1 1 0 100 2h5a1 1 0 001-1V9a1 1 0 10-2 0v2.586l-4.293-4.293a1 1 0 00-1.414 0L8 9.586 3.707 5.293a1 1 0 00-1.414 1.414l5 5a1 1 0 001.414 0L11 9.414 14.586 13H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    )}
+                    {formatPercent(portfolio.performance.monthly)}
+                  </p>
+                </div>
+                <div className="bg-gray-50 rounded-lg p-3">
+                  <p className="text-gray-500 text-sm font-medium">Yearly</p>
+                  <p
+                    className={`text-lg font-bold flex items-center ${portfolio.performance.yearly >= 0 ? "text-green-600" : "text-red-600"}`}
+                  >
+                    {portfolio.performance.yearly >= 0 ? (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 7a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0V8.414l-4.293 4.293a1 1 0 01-1.414 0L8 10.414l-4.293 4.293a1 1 0 01-1.414-1.414l5-5a1 1 0 011.414 0L11 10.586 14.586 7H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    ) : (
+                      <svg
+                        className="w-4 h-4 mr-1"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M12 13a1 1 0 100 2h5a1 1 0 001-1V9a1 1 0 10-2 0v2.586l-4.293-4.293a1 1 0 00-1.414 0L8 9.586 3.707 5.293a1 1 0 00-1.414 1.414l5 5a1 1 0 001.414 0L11 9.414 14.586 13H12z"
+                          clipRule="evenodd"
+                        ></path>
+                      </svg>
+                    )}
+                    {formatPercent(portfolio.performance.yearly)}
+                  </p>
+                </div>
+              </div>
+            </div>
+
+            <div className="bg-white rounded-xl p-5 shadow-sm border border-gray-200">
+              <h3 className="text-lg font-semibold text-gray-900 mb-4 flex items-center">
+                <svg
+                  className="w-5 h-5 mr-2 text-indigo-500"
+                  fill="currentColor"
+                  viewBox="0 0 20 20"
+                >
+                  <path d="M2 10a8 8 0 018-8v8h8a8 8 0 11-16 0z"></path>
+                  <path d="M12 2.252A8.014 8.014 0 0117.748 8H12V2.252z"></path>
+                </svg>
+                Portfolio Allocation
+              </h3>
+              <div className="space-y-3">
+                {sortedHoldings.map((holding) => (
+                  <div
+                    key={holding.symbol}
+                    className="flex items-center group hover:bg-indigo-50 p-2 rounded-lg transition-colors"
+                  >
+                    <div className="w-24 text-sm font-medium text-indigo-600 flex items-center">
+                      <div
+                        className={`w-3 h-3 rounded-full mr-2 ${holding.change >= 0 ? "bg-green-500" : "bg-red-500"}`}
+                      ></div>
+                      {holding.symbol}
+                    </div>
+                    <div className="flex-grow">
+                      <div className="bg-gray-200 h-4 rounded-full overflow-hidden shadow-inner">
+                        <div
+                          className="h-4 bg-gradient-to-r from-indigo-500 to-indigo-600"
+                          style={{ width: `${holding.allocation}%` }}
+                        ></div>
+                      </div>
+                    </div>
+                    <div className="w-16 text-sm font-medium text-gray-900 text-right ml-3">
+                      {holding.allocation.toFixed(1)}%
+                    </div>
+                    <div className="opacity-0 group-hover:opacity-100 transition-opacity ml-2">
+                      <button className="p-1 text-gray-400 hover:text-indigo-600">
+                        <svg
+                          className="w-4 h-4"
+                          fill="currentColor"
+                          viewBox="0 0 20 20"
+                        >
+                          <path d="M10 12a2 2 0 100-4 2 2 0 000 4z"></path>
+                          <path
+                            fillRule="evenodd"
+                            d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z"
+                            clipRule="evenodd"
+                          ></path>
+                        </svg>
+                      </button>
+                    </div>
+                  </div>
+                ))}
+              </div>
+
+              <div className="mt-6 bg-gray-50 p-3 rounded-lg">
+                <h4 className="text-sm font-medium text-gray-700 mb-2">
+                  Portfolio Diversification
+                </h4>
+                <div className="flex h-4 rounded-full overflow-hidden">
+                  {[
+                    "Technology",
+                    "Consumer Cyclical",
+                    "Communication Services",
+                    "Financial",
+                    "Other",
+                  ].map((sector, index) => {
+                    const widths = [42, 23, 18, 10, 7]; // example percentages
+                    const colors = [
+                      "bg-indigo-600",
+                      "bg-blue-500",
+                      "bg-green-500",
+                      "bg-yellow-500",
+                      "bg-red-500",
+                    ];
+                    return (
+                      <div
+                        key={sector}
+                        className={`${colors[index]} h-full`}
+                        style={{ width: `${widths[index]}%` }}
+                        title={`${sector}: ${widths[index]}%`}
+                      ></div>
+                    );
+                  })}
+                </div>
+                <div className="flex flex-wrap mt-2 text-xs">
+                  {[
+                    "Technology",
+                    "Consumer Cyclical",
+                    "Communication Services",
+                    "Financial",
+                    "Other",
+                  ].map((sector, index) => {
+                    const widths = [42, 23, 18, 10, 7]; // example percentages
+                    const colors = [
+                      "text-indigo-600",
+                      "text-blue-500",
+                      "text-green-500",
+                      "text-yellow-500",
+                      "text-red-500",
+                    ];
+                    return (
+                      <div key={sector} className="mr-3 flex items-center">
+                        <div
+                          className={`w-2 h-2 rounded-full ${colors[index].replace("text", "bg")} mr-1`}
+                        ></div>
+                        <span className={`${colors[index]} font-medium`}>
+                          {sector} {widths[index]}%
+                        </span>
+                      </div>
+                    );
+                  })}
+                </div>
+              </div>
+            </div>
+
+            <div className="flex justify-end space-x-2">
+              <button className="px-4 py-2 border border-gray-300 rounded-md text-sm font-medium text-gray-700 hover:bg-gray-50 shadow-sm flex items-center">
+                <svg
+                  className="w-4 h-4 mr-1"
+                  fill="currentColor"
+                  viewBox="0 0 20 20"
+                >
+                  <path
+                    fillRule="evenodd"
+                    d="M3 17a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zm3.293-7.707a1 1 0 011.414 0L9 10.586V3a1 1 0 112 0v7.586l1.293-1.293a1 1 0 111.414 1.414l-3 3a1 1 0 01-1.414 0l-3-3a1 1 0 010-1.414z"
+                    clipRule="evenodd"
+                  ></path>
+                </svg>
+                Export Data
+              </button>
+              <button className="px-4 py-2 bg-indigo-600 border border-indigo-600 rounded-md text-sm font-medium text-white hover:bg-indigo-700 shadow-sm flex items-center">
+                <svg
+                  className="w-4 h-4 mr-1"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth="2"
+                    d="M9 17v-2m3 2v-4m3 4v-6m2 10H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                  ></path>
+                </svg>
+                View Full Report
+              </button>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

agent/uis/stockbroker/stock-price/index.tsx

@@ -0,0 +1,953 @@
+import "./index.css";
+import { useStream } from "@langchain/langgraph-sdk/react";
+import type { AIMessage, Message } from "@langchain/langgraph-sdk";
+import { useState, useEffect, useCallback } from "react";
+
+export default function StockPrice(props: {
+  instruction: string;
+  logo: string;
+}) {
+  const [quantity, setQuantity] = useState(1);
+  const [stockData, setStockData] = useState({
+    symbol: "AAPL",
+    name: "Apple Inc.",
+    price: 187.32,
+    change: 1.24,
+    changePercent: 0.67,
+    previousClose: 186.08,
+    open: 186.75,
+    dayHigh: 188.45,
+    dayLow: 186.2,
+    volume: 54320000,
+    marketCap: "2.92T",
+    peRatio: 29.13,
+    dividend: 0.96,
+    dividendYield: 0.51,
+    moving50Day: 182.46,
+    moving200Day: 175.8,
+    fiftyTwoWeekHigh: 201.48,
+    fiftyTwoWeekLow: 143.9,
+    analystRating: "Buy",
+    analystCount: 32,
+    priceTarget: 210.5,
+  });
+
+  const [priceHistory, setPriceHistory] = useState<
+    { time: string; price: number }[]
+  >([]);
+  const [orderType, setOrderType] = useState<"buy" | "sell">("buy");
+  const [showOrder, setShowOrder] = useState(false);
+  const [activeTab, setActiveTab] = useState<"chart" | "details" | "analysis">(
+    "chart",
+  );
+  const [isLiveUpdating, setIsLiveUpdating] = useState(false);
+  const [orderTypeOptions] = useState([
+    { value: "market", label: "Market" },
+    { value: "limit", label: "Limit" },
+    { value: "stop", label: "Stop" },
+  ]);
+  const [selectedOrderTypeOption, setSelectedOrderTypeOption] =
+    useState("market");
+  const [limitPrice, setLimitPrice] = useState(stockData.price.toFixed(2));
+  const [showOrderSuccess, setShowOrderSuccess] = useState(false);
+
+  // useStream should be able to be infered from context
+  const thread = useStream<{ messages: Message[] }>({
+    assistantId: "assistant_123",
+    apiUrl: "http://localhost:3123",
+  });
+
+  const messagesCopy = thread.messages;
+
+  const aiTool = messagesCopy
+    .slice()
+    .reverse()
+    .find(
+      (message): message is AIMessage =>
+        message.type === "ai" && !!message.tool_calls?.length,
+    );
+
+  const toolCallId = aiTool?.tool_calls?.[0]?.id;
+
+  // Simulated price history generation on component mount
+  useEffect(() => {
+    generatePriceHistory();
+  }, []);
+
+  const generatePriceHistory = () => {
+    const now = new Date();
+    const history = [];
+
+    for (let i = 30; i >= 0; i--) {
+      const time = new Date(now.getTime() - i * 15 * 60000); // 15-minute intervals
+      const basePrice = 187.32;
+      // Make the price movement more interesting with some trends
+      const trend = Math.sin(i / 5) * 1.5;
+      const randomFactor = (Math.random() - 0.5) * 1.5;
+      const price = basePrice + trend + randomFactor;
+
+      history.push({
+        time: time.toLocaleTimeString([], {
+          hour: "2-digit",
+          minute: "2-digit",
+        }),
+        price: parseFloat(price.toFixed(2)),
+      });
+    }
+
+    setPriceHistory(history);
+  };
+
+  // Simulate live price updates
+  useEffect(() => {
+    let interval: NodeJS.Timeout;
+
+    if (isLiveUpdating) {
+      interval = setInterval(() => {
+        setStockData((prev) => {
+          // Random small price movement
+          const priceChange = (Math.random() - 0.5) * 0.3;
+          const newPrice = parseFloat((prev.price + priceChange).toFixed(2));
+
+          // Update price history
+          setPriceHistory((history) => {
+            const now = new Date();
+            const newHistory = [...history];
+            if (newHistory.length > 30) {
+              newHistory.shift(); // Remove oldest entry to keep array length consistent
+            }
+            newHistory.push({
+              time: now.toLocaleTimeString([], {
+                hour: "2-digit",
+                minute: "2-digit",
+              }),
+              price: newPrice,
+            });
+            return newHistory;
+          });
+
+          return {
+            ...prev,
+            price: newPrice,
+            change: parseFloat((newPrice - prev.previousClose).toFixed(2)),
+            changePercent: parseFloat(
+              (
+                ((newPrice - prev.previousClose) / prev.previousClose) *
+                100
+              ).toFixed(2),
+            ),
+            dayHigh: Math.max(prev.dayHigh, newPrice),
+            dayLow: Math.min(prev.dayLow, newPrice),
+          };
+        });
+      }, 3000);
+    }
+
+    return () => {
+      if (interval) clearInterval(interval);
+    };
+  }, [isLiveUpdating]);
+
+  const handleQuantityChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const value = parseInt(e.target.value);
+    if (value > 0 && value <= 1000) {
+      setQuantity(value);
+    }
+  };
+
+  const handleLimitPriceChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const value = e.target.value;
+    if (/^\d*\.?\d*$/.test(value)) {
+      setLimitPrice(value);
+    }
+  };
+
+  const toggleLiveUpdates = () => {
+    setIsLiveUpdating((prev) => !prev);
+  };
+
+  const handleOrder = () => {
+    // Submit the order through the thread
+    if (toolCallId) {
+      const orderDetails = {
+        action: orderType,
+        quantity,
+        symbol: stockData.symbol,
+        orderType: selectedOrderTypeOption,
+        ...(selectedOrderTypeOption !== "market" && {
+          limitPrice: parseFloat(limitPrice),
+        }),
+      };
+
+      thread.submit({
+        messages: [
+          {
+            type: "tool",
+            tool_call_id: toolCallId,
+            name: "stockbroker",
+            content: JSON.stringify(orderDetails),
+          },
+          {
+            type: "human",
+            content: `${orderType === "buy" ? "Bought" : "Sold"} ${quantity} shares of ${stockData.symbol} at ${
+              selectedOrderTypeOption === "market"
+                ? formatCurrency(stockData.price)
+                : formatCurrency(parseFloat(limitPrice))
+            }`,
+          },
+        ],
+      });
+
+      setShowOrderSuccess(true);
+      setTimeout(() => {
+        setShowOrderSuccess(false);
+        setShowOrder(false);
+      }, 2000);
+    }
+  };
+
+  const formatCurrency = (value: number) => {
+    return new Intl.NumberFormat("en-US", {
+      style: "currency",
+      currency: "USD",
+    }).format(value);
+  };
+
+  const formatPercent = (value: number) => {
+    return `${value > 0 ? "+" : ""}${value.toFixed(2)}%`;
+  };
+
+  const getMinMax = () => {
+    if (priceHistory.length === 0) return { min: 0, max: 0 };
+    const prices = priceHistory.map((item) => item.price);
+    return {
+      min: Math.min(...prices),
+      max: Math.max(...prices),
+    };
+  };
+
+  // Generate a simple price chart with the last price as endpoint
+  const generateChartPath = useCallback(() => {
+    if (priceHistory.length === 0) return "";
+
+    const { min, max } = getMinMax();
+    const range = max - min || 1;
+    const width = 100; // % of container width
+    const height = 100; // % of container height
+
+    const points = priceHistory.map((point, i) => {
+      const x = (i / (priceHistory.length - 1)) * width;
+      const y = height - ((point.price - min) / range) * height;
+      return `${x},${y}`;
+    });
+
+    return `M ${points.join(" L ")}`;
+  }, [priceHistory]);
+
+  const { min, max } = getMinMax();
+  const range = max - min || 1;
+  const chartPath = generateChartPath();
+
+  return (
+    <div className="w-full max-w-md bg-white rounded-xl shadow-lg overflow-hidden border border-gray-200">
+      <div
+        className={`px-4 py-3 ${stockData.change >= 0 ? "bg-gradient-to-r from-green-600 to-green-500" : "bg-gradient-to-r from-red-600 to-red-500"}`}
+      >
+        <div className="flex justify-between items-center">
+          <div className="flex items-center">
+            {props.logo && (
+              <img
+                src={props.logo}
+                alt="Logo"
+                className="h-6 w-6 mr-2 rounded-full bg-white p-0.5"
+              />
+            )}
+            <h3 className="text-white font-bold">
+              {stockData.symbol}{" "}
+              <span className="font-normal text-white/80 text-sm">
+                {stockData.name}
+              </span>
+            </h3>
+          </div>
+          <div className="flex items-center">
+            <span className="text-white font-bold text-xl mr-2">
+              {formatCurrency(stockData.price)}
+            </span>
+            <div
+              className={`flex items-center px-2 py-1 rounded text-xs font-medium text-white ${stockData.change >= 0 ? "bg-green-700/50" : "bg-red-700/50"} backdrop-blur-sm border ${stockData.change >= 0 ? "border-green-400/30" : "border-red-400/30"}`}
+            >
+              {stockData.change >= 0 ? "▲" : "▼"}{" "}
+              {formatCurrency(Math.abs(stockData.change))} (
+              {formatPercent(stockData.changePercent)})
+            </div>
+          </div>
+        </div>
+        <div className="flex justify-between items-center text-xs text-white/80 mt-1">
+          <span className="italic">{props.instruction}</span>
+          <button
+            onClick={toggleLiveUpdates}
+            className={`flex items-center text-xs px-2 py-0.5 rounded ${isLiveUpdating ? "bg-white/30 text-white" : "bg-white/10 text-white/70"} hover:bg-white/20 transition-colors`}
+          >
+            <span
+              className={`inline-block w-2 h-2 rounded-full mr-1 ${isLiveUpdating ? "bg-green-400 animate-pulse" : "bg-gray-400"}`}
+            ></span>
+            {isLiveUpdating ? "Live" : "Static"}
+          </button>
+        </div>
+      </div>
+
+      <div className="border-b border-gray-200">
+        <div className="flex">
+          <button
+            onClick={() => setActiveTab("chart")}
+            className={`px-4 py-2 text-sm font-medium ${
+              activeTab === "chart"
+                ? "text-indigo-600 border-b-2 border-indigo-600"
+                : "text-gray-500 hover:text-gray-700"
+            }`}
+          >
+            Chart
+          </button>
+          <button
+            onClick={() => setActiveTab("details")}
+            className={`px-4 py-2 text-sm font-medium ${
+              activeTab === "details"
+                ? "text-indigo-600 border-b-2 border-indigo-600"
+                : "text-gray-500 hover:text-gray-700"
+            }`}
+          >
+            Details
+          </button>
+          <button
+            onClick={() => setActiveTab("analysis")}
+            className={`px-4 py-2 text-sm font-medium ${
+              activeTab === "analysis"
+                ? "text-indigo-600 border-b-2 border-indigo-600"
+                : "text-gray-500 hover:text-gray-700"
+            }`}
+          >
+            Analysis
+          </button>
+        </div>
+      </div>
+
+      <div className="p-4">
+        {activeTab === "chart" && (
+          <>
+            <div className="mb-4">
+              <div className="border rounded-lg p-3 bg-white shadow-sm">
+                <div className="flex justify-between text-xs text-gray-500 mb-1">
+                  <span className="font-medium">Price Chart</span>
+                  <div className="flex space-x-1">
+                    <button className="px-1.5 py-0.5 bg-indigo-100 text-indigo-700 rounded text-xs font-medium">
+                      1D
+                    </button>
+                    <button className="px-1.5 py-0.5 hover:bg-gray-100 rounded text-xs text-gray-600">
+                      1W
+                    </button>
+                    <button className="px-1.5 py-0.5 hover:bg-gray-100 rounded text-xs text-gray-600">
+                      1M
+                    </button>
+                    <button className="px-1.5 py-0.5 hover:bg-gray-100 rounded text-xs text-gray-600">
+                      1Y
+                    </button>
+                  </div>
+                </div>
+
+                <div className="relative h-40 mt-2">
+                  <div className="absolute inset-0">
+                    {/* Chart grid lines */}
+                    <div className="h-full flex flex-col justify-between">
+                      {[0, 1, 2, 3].map((line) => (
+                        <div
+                          key={line}
+                          className="border-t border-gray-100 w-full h-0"
+                        ></div>
+                      ))}
+                    </div>
+
+                    {/* SVG Line Chart */}
+                    <svg
+                      className="absolute inset-0 w-full h-full"
+                      viewBox="0 0 100 100"
+                      preserveAspectRatio="none"
+                    >
+                      {/* Chart path */}
+                      <path
+                        d={chartPath}
+                        stroke={stockData.change >= 0 ? "#10b981" : "#ef4444"}
+                        strokeWidth="1.5"
+                        fill="none"
+                        strokeLinecap="round"
+                      />
+
+                      {/* Gradient area under the chart */}
+                      <path
+                        d={`${chartPath} L 100,100 L 0,100 Z`}
+                        fill={
+                          stockData.change >= 0
+                            ? "url(#greenGradient)"
+                            : "url(#redGradient)"
+                        }
+                        fillOpacity="0.2"
+                      />
+
+                      {/* Gradient definitions */}
+                      <defs>
+                        <linearGradient
+                          id="greenGradient"
+                          x1="0%"
+                          y1="0%"
+                          x2="0%"
+                          y2="100%"
+                        >
+                          <stop
+                            offset="0%"
+                            stopColor="#10b981"
+                            stopOpacity="0.8"
+                          />
+                          <stop
+                            offset="100%"
+                            stopColor="#10b981"
+                            stopOpacity="0"
+                          />
+                        </linearGradient>
+                        <linearGradient
+                          id="redGradient"
+                          x1="0%"
+                          y1="0%"
+                          x2="0%"
+                          y2="100%"
+                        >
+                          <stop
+                            offset="0%"
+                            stopColor="#ef4444"
+                            stopOpacity="0.8"
+                          />
+                          <stop
+                            offset="100%"
+                            stopColor="#ef4444"
+                            stopOpacity="0"
+                          />
+                        </linearGradient>
+                      </defs>
+                    </svg>
+
+                    {/* Price labels on Y-axis */}
+                    <div className="absolute right-0 inset-y-0 flex flex-col justify-between text-right pr-1 text-xs text-gray-400 pointer-events-none">
+                      <span>{formatCurrency(max)}</span>
+                      <span>{formatCurrency(min + range * 0.66)}</span>
+                      <span>{formatCurrency(min + range * 0.33)}</span>
+                      <span>{formatCurrency(min)}</span>
+                    </div>
+                  </div>
+                </div>
+
+                <div className="flex justify-between text-xs text-gray-500 mt-2">
+                  <div className="flex items-center">
+                    <span className="inline-block w-2 h-2 bg-gray-300 rounded-full mr-1"></span>
+                    {priceHistory[0]?.time || "9:30 AM"}
+                  </div>
+                  <div className="flex items-center">
+                    <span>Vol: {stockData.volume.toLocaleString()}</span>
+                  </div>
+                  <div className="flex items-center">
+                    <span className="inline-block w-2 h-2 bg-gray-300 rounded-full mr-1"></span>
+                    {priceHistory[priceHistory.length - 1]?.time || "4:00 PM"}
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            {/* Key Stock Information */}
+            <div className="grid grid-cols-2 gap-3 mb-4">
+              <div className="bg-gray-50 rounded-lg p-2.5 shadow-sm border border-gray-100">
+                <p className="text-xs text-gray-500 font-medium">Day Range</p>
+                <div className="relative pt-1">
+                  <div className="overflow-hidden h-1.5 mb-1 text-xs flex rounded bg-gray-200 mt-1">
+                    <div
+                      className={`shadow-none flex flex-col text-center whitespace-nowrap text-white justify-center ${stockData.change >= 0 ? "bg-green-500" : "bg-red-500"}`}
+                      style={{
+                        width: `${((stockData.price - stockData.dayLow) / (stockData.dayHigh - stockData.dayLow)) * 100}%`,
+                      }}
+                    ></div>
+                  </div>
+                  <div className="flex justify-between text-xs text-gray-600">
+                    <span>{formatCurrency(stockData.dayLow)}</span>
+                    <span>{formatCurrency(stockData.dayHigh)}</span>
+                  </div>
+                </div>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-2.5 shadow-sm border border-gray-100">
+                <p className="text-xs text-gray-500 font-medium">
+                  52-Week Range
+                </p>
+                <div className="relative pt-1">
+                  <div className="overflow-hidden h-1.5 mb-1 text-xs flex rounded bg-gray-200 mt-1">
+                    <div
+                      className="shadow-none flex flex-col text-center whitespace-nowrap text-white justify-center bg-indigo-500"
+                      style={{
+                        width: `${((stockData.price - stockData.fiftyTwoWeekLow) / (stockData.fiftyTwoWeekHigh - stockData.fiftyTwoWeekLow)) * 100}%`,
+                      }}
+                    ></div>
+                  </div>
+                  <div className="flex justify-between text-xs text-gray-600">
+                    <span>{formatCurrency(stockData.fiftyTwoWeekLow)}</span>
+                    <span>{formatCurrency(stockData.fiftyTwoWeekHigh)}</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </>
+        )}
+
+        {activeTab === "details" && (
+          <div className="space-y-4">
+            <div className="grid grid-cols-2 gap-4">
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">Open</p>
+                <p className="font-medium">{formatCurrency(stockData.open)}</p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  Previous Close
+                </p>
+                <p className="font-medium">
+                  {formatCurrency(stockData.previousClose)}
+                </p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  Market Cap
+                </p>
+                <p className="font-medium">{stockData.marketCap}</p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">Volume</p>
+                <p className="font-medium">
+                  {stockData.volume.toLocaleString()}
+                </p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  P/E Ratio
+                </p>
+                <p className="font-medium">{stockData.peRatio}</p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  Dividend Yield
+                </p>
+                <p className="font-medium">{stockData.dividendYield}%</p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  50-Day Avg
+                </p>
+                <p className="font-medium">
+                  {formatCurrency(stockData.moving50Day)}
+                </p>
+              </div>
+              <div className="bg-gray-50 rounded-lg p-3 border border-gray-100 shadow-sm">
+                <p className="text-xs text-gray-500 font-medium mb-1">
+                  200-Day Avg
+                </p>
+                <p className="font-medium">
+                  {formatCurrency(stockData.moving200Day)}
+                </p>
+              </div>
+            </div>
+
+            <div className="bg-indigo-50 rounded-lg p-4 border border-indigo-100">
+              <h4 className="font-medium text-indigo-900 text-sm mb-2">
+                Company Overview
+              </h4>
+              <p className="text-xs text-indigo-700">
+                {stockData.name} is a leading technology company that designs,
+                manufactures, and markets consumer electronics, computer
+                software, and online services. The company has a strong global
+                presence and is known for its innovation in the industry.
+              </p>
+            </div>
+          </div>
+        )}
+
+        {activeTab === "analysis" && (
+          <div className="space-y-4">
+            <div className="bg-white rounded-lg p-3 border border-gray-200 shadow-sm">
+              <div className="flex justify-between items-center mb-2">
+                <h4 className="font-medium text-gray-900">Analyst Consensus</h4>
+                <div
+                  className={`px-2 py-0.5 rounded text-xs font-medium ${
+                    stockData.analystRating === "Buy"
+                      ? "bg-green-100 text-green-800"
+                      : stockData.analystRating === "Hold"
+                        ? "bg-yellow-100 text-yellow-800"
+                        : "bg-red-100 text-red-800"
+                  }`}
+                >
+                  {stockData.analystRating}
+                </div>
+              </div>
+
+              <div className="flex mb-1">
+                <div className="w-20 text-xs text-gray-500">Strong Buy</div>
+                <div className="flex-grow">
+                  <div className="h-4 bg-gray-200 rounded-sm overflow-hidden">
+                    <div
+                      className="h-4 bg-green-600"
+                      style={{ width: "65%" }}
+                    ></div>
+                  </div>
+                </div>
+                <div className="w-8 text-xs text-right text-gray-600">65%</div>
+              </div>
+              <div className="flex mb-1">
+                <div className="w-20 text-xs text-gray-500">Buy</div>
+                <div className="flex-grow">
+                  <div className="h-4 bg-gray-200 rounded-sm overflow-hidden">
+                    <div
+                      className="h-4 bg-green-500"
+                      style={{ width: "20%" }}
+                    ></div>
+                  </div>
+                </div>
+                <div className="w-8 text-xs text-right text-gray-600">20%</div>
+              </div>
+              <div className="flex mb-1">
+                <div className="w-20 text-xs text-gray-500">Hold</div>
+                <div className="flex-grow">
+                  <div className="h-4 bg-gray-200 rounded-sm overflow-hidden">
+                    <div
+                      className="h-4 bg-yellow-500"
+                      style={{ width: "10%" }}
+                    ></div>
+                  </div>
+                </div>
+                <div className="w-8 text-xs text-right text-gray-600">10%</div>
+              </div>
+              <div className="flex mb-1">
+                <div className="w-20 text-xs text-gray-500">Sell</div>
+                <div className="flex-grow">
+                  <div className="h-4 bg-gray-200 rounded-sm overflow-hidden">
+                    <div
+                      className="h-4 bg-red-500"
+                      style={{ width: "5%" }}
+                    ></div>
+                  </div>
+                </div>
+                <div className="w-8 text-xs text-right text-gray-600">5%</div>
+              </div>
+
+              <div className="mt-2 text-xs text-gray-500">
+                Based on {stockData.analystCount} analyst ratings
+              </div>
+            </div>
+
+            <div className="bg-white rounded-lg p-3 border border-gray-200 shadow-sm">
+              <div className="flex justify-between items-center mb-3">
+                <h4 className="font-medium text-gray-900">Price Target</h4>
+                <span className="text-sm font-bold text-indigo-600">
+                  {formatCurrency(stockData.priceTarget)}
+                </span>
+              </div>
+
+              <div className="relative pt-1">
+                <div className="flex mb-2 items-center justify-between">
+                  <div className="text-xs text-gray-500">
+                    <span className="text-green-600 font-medium">
+                      +
+                      {(
+                        (stockData.priceTarget / stockData.price - 1) *
+                        100
+                      ).toFixed(2)}
+                      %
+                    </span>{" "}
+                    Upside
+                  </div>
+                </div>
+                <div className="overflow-hidden h-1.5 mb-1 text-xs flex rounded bg-gray-200">
+                  <div
+                    style={{
+                      width: `${(stockData.price / stockData.priceTarget) * 100}%`,
+                    }}
+                    className="shadow-none flex flex-col text-center whitespace-nowrap text-white justify-center bg-indigo-600"
+                  ></div>
+                </div>
+                <div className="flex justify-between text-xs text-gray-500">
+                  <span>Current: {formatCurrency(stockData.price)}</span>
+                  <span>Target: {formatCurrency(stockData.priceTarget)}</span>
+                </div>
+              </div>
+            </div>
+
+            <div className="bg-indigo-50 rounded-lg p-3 border border-indigo-100">
+              <h4 className="font-medium text-indigo-900 mb-2">Recent News</h4>
+              <div className="space-y-2">
+                <div className="text-xs text-indigo-800">
+                  <p className="font-medium">
+                    {stockData.name} Reports Strong Quarterly Earnings
+                  </p>
+                  <p className="text-indigo-600 text-xs">2 days ago</p>
+                </div>
+                <div className="text-xs text-indigo-800">
+                  <p className="font-medium">
+                    New Product Launch Expected Next Month
+                  </p>
+                  <p className="text-indigo-600 text-xs">5 days ago</p>
+                </div>
+              </div>
+            </div>
+          </div>
+        )}
+
+        {/* Order Interface */}
+        {!showOrder && !showOrderSuccess ? (
+          <div className="flex space-x-2 mt-4">
+            <button
+              onClick={() => {
+                setShowOrder(true);
+                setOrderType("buy");
+              }}
+              className="flex-1 bg-gradient-to-r from-green-600 to-green-500 hover:from-green-700 hover:to-green-600 text-white font-medium py-2 px-4 rounded-lg shadow-sm transition-all flex items-center justify-center"
+            >
+              <svg
+                className="w-4 h-4 mr-1"
+                fill="currentColor"
+                viewBox="0 0 20 20"
+              >
+                <path
+                  fillRule="evenodd"
+                  d="M5.293 9.707a1 1 0 010-1.414l4-4a1 1 0 011.414 0l4 4a1 1 0 01-1.414 1.414L11 7.414V15a1 1 0 11-2 0V7.414L6.707 9.707a1 1 0 01-1.414 0z"
+                  clipRule="evenodd"
+                ></path>
+              </svg>
+              Buy
+            </button>
+            <button
+              onClick={() => {
+                setShowOrder(true);
+                setOrderType("sell");
+              }}
+              className="flex-1 bg-gradient-to-r from-red-600 to-red-500 hover:from-red-700 hover:to-red-600 text-white font-medium py-2 px-4 rounded-lg shadow-sm transition-all flex items-center justify-center"
+            >
+              <svg
+                className="w-4 h-4 mr-1"
+                fill="currentColor"
+                viewBox="0 0 20 20"
+              >
+                <path
+                  fillRule="evenodd"
+                  d="M14.707 10.293a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 111.414-1.414L9 12.586V5a1 1 0 012 0v7.586l2.293-2.293a1 1 0 011.414 0z"
+                  clipRule="evenodd"
+                ></path>
+              </svg>
+              Sell
+            </button>
+          </div>
+        ) : showOrderSuccess ? (
+          <div className="mt-4 flex items-center justify-center bg-green-50 rounded-lg p-4 border border-green-200 text-green-800">
+            <svg
+              className="w-5 h-5 mr-2 text-green-500"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth="2"
+                d="M5 13l4 4L19 7"
+              ></path>
+            </svg>
+            <span className="font-medium">Order submitted successfully!</span>
+          </div>
+        ) : (
+          <div className="mt-4 bg-white rounded-lg border border-gray-200 shadow-md p-4">
+            <div className="flex justify-between items-center mb-3">
+              <h4
+                className={`font-bold text-lg ${orderType === "buy" ? "text-green-600" : "text-red-600"}`}
+              >
+                {orderType === "buy" ? "Buy" : "Sell"} {stockData.symbol}
+              </h4>
+              <button
+                onClick={() => setShowOrder(false)}
+                className="text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-full p-1 transition-colors"
+              >
+                <svg
+                  className="w-5 h-5"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth="2"
+                    d="M6 18L18 6M6 6l12 12"
+                  ></path>
+                </svg>
+              </button>
+            </div>
+
+            <div className="mb-3">
+              <div className="flex space-x-1 mb-3">
+                {orderTypeOptions.map((option) => (
+                  <button
+                    key={option.value}
+                    onClick={() => setSelectedOrderTypeOption(option.value)}
+                    className={`flex-1 px-2 py-1.5 text-xs font-medium rounded-md transition-colors ${
+                      selectedOrderTypeOption === option.value
+                        ? `${orderType === "buy" ? "bg-green-100 text-green-800 border-green-300" : "bg-red-100 text-red-800 border-red-300"} border`
+                        : "bg-gray-100 text-gray-800 border border-gray-200 hover:bg-gray-200"
+                    }`}
+                  >
+                    {option.label}
+                  </button>
+                ))}
+              </div>
+
+              <div className="flex space-x-2 mb-3">
+                <div className="flex-1">
+                  <label
+                    htmlFor="quantity"
+                    className="block text-xs font-medium text-gray-700 mb-1"
+                  >
+                    Quantity
+                  </label>
+                  <div className="flex items-center">
+                    <button
+                      onClick={() => quantity > 1 && setQuantity(quantity - 1)}
+                      className="border rounded-l px-2 py-1 text-gray-600 hover:bg-gray-100"
+                    >
+                      -
+                    </button>
+                    <input
+                      type="number"
+                      id="quantity"
+                      min="1"
+                      max="1000"
+                      value={quantity}
+                      onChange={handleQuantityChange}
+                      className="border-t border-b w-full px-3 py-1 text-center focus:outline-none focus:ring-1 focus:ring-indigo-500"
+                    />
+                    <button
+                      onClick={() =>
+                        quantity < 1000 && setQuantity(quantity + 1)
+                      }
+                      className="border rounded-r px-2 py-1 text-gray-600 hover:bg-gray-100"
+                    >
+                      +
+                    </button>
+                  </div>
+                </div>
+
+                {selectedOrderTypeOption !== "market" && (
+                  <div className="flex-1">
+                    <label
+                      htmlFor="limitPrice"
+                      className="block text-xs font-medium text-gray-700 mb-1"
+                    >
+                      {selectedOrderTypeOption === "limit"
+                        ? "Limit Price"
+                        : "Stop Price"}
+                    </label>
+                    <div className="flex items-center border rounded overflow-hidden">
+                      <span className="bg-gray-100 px-2 py-1 text-gray-500 text-sm border-r">
+                        $
+                      </span>
+                      <input
+                        type="text"
+                        id="limitPrice"
+                        value={limitPrice}
+                        onChange={handleLimitPriceChange}
+                        className="flex-1 px-3 py-1 focus:outline-none focus:ring-1 focus:ring-indigo-500"
+                      />
+                    </div>
+                  </div>
+                )}
+              </div>
+
+              {selectedOrderTypeOption !== "market" && (
+                <div className="rounded-md bg-indigo-50 p-2 mb-3">
+                  <div className="flex items-start">
+                    <div className="flex-shrink-0">
+                      <svg
+                        className="h-5 w-5 text-indigo-400"
+                        xmlns="http://www.w3.org/2000/svg"
+                        viewBox="0 0 20 20"
+                        fill="currentColor"
+                      >
+                        <path
+                          fillRule="evenodd"
+                          d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z"
+                          clipRule="evenodd"
+                        />
+                      </svg>
+                    </div>
+                    <div className="ml-2">
+                      <p className="text-xs text-indigo-700">
+                        {selectedOrderTypeOption === "limit"
+                          ? `Your ${orderType} order will execute only at ${formatCurrency(parseFloat(limitPrice))} or better.`
+                          : `Your ${orderType} order will execute when the price reaches ${formatCurrency(parseFloat(limitPrice))}.`}
+                      </p>
+                    </div>
+                  </div>
+                </div>
+              )}
+
+              <div className="bg-gray-50 rounded-md p-3 mb-4">
+                <div className="flex justify-between text-sm py-1">
+                  <span className="text-gray-600">Market Price</span>
+                  <span className="font-medium">
+                    {formatCurrency(stockData.price)}
+                  </span>
+                </div>
+
+                <div className="flex justify-between text-sm py-1">
+                  <span className="text-gray-600">
+                    {orderType === "buy" ? "Cost" : "Credit"} ({quantity}{" "}
+                    {quantity === 1 ? "share" : "shares"})
+                  </span>
+                  <span>{formatCurrency(stockData.price * quantity)}</span>
+                </div>
+
+                <div className="flex justify-between text-sm py-1">
+                  <span className="text-gray-600">Commission</span>
+                  <span>$0.00</span>
+                </div>
+
+                <div className="flex justify-between text-sm py-1 border-t mt-1 pt-1">
+                  <span className="font-medium">Estimated Total</span>
+                  <span className="font-bold">
+                    {formatCurrency(stockData.price * quantity)}
+                  </span>
+                </div>
+              </div>
+            </div>
+
+            <div className="flex space-x-2">
+              <button
+                onClick={() => setShowOrder(false)}
+                className="flex-1 py-2 px-4 border border-gray-300 rounded-md text-gray-700 font-medium hover:bg-gray-50 text-sm transition-colors"
+              >
+                Cancel
+              </button>
+              <button
+                onClick={handleOrder}
+                disabled={!toolCallId}
+                className={`flex-1 py-2 px-4 rounded-md font-medium text-white text-sm ${
+                  orderType === "buy"
+                    ? "bg-green-600 hover:bg-green-700"
+                    : "bg-red-600 hover:bg-red-700"
+                } ${!toolCallId ? "opacity-50 cursor-not-allowed" : ""} transition-colors`}
+              >
+                Review {orderType === "buy" ? "Purchase" : "Sale"}
+              </button>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

agent/uis/trip-planner/accommodations-list/index.css

@@ -0,0 +1 @@
+@import "tailwindcss";

agent/uis/trip-planner/accommodations-list/index.tsx

@@ -0,0 +1,195 @@
+import "./index.css";
+import { TripDetails } from "../../../trip-planner/types";
+import { useState } from "react";
+
+export default function AccommodationsList({
+  tripDetails,
+}: {
+  tripDetails: TripDetails;
+}) {
+  // Placeholder data - ideally would come from props
+  const [accommodations] = useState([
+    {
+      id: "1",
+      name: "Grand Hotel",
+      type: "Hotel",
+      price: "$150/night",
+      rating: 4.8,
+      amenities: ["WiFi", "Pool", "Breakfast"],
+      image: "https://placehold.co/300x200?text=Hotel",
+      available: true,
+    },
+    {
+      id: "2",
+      name: "Cozy Apartment",
+      type: "Apartment",
+      price: "$120/night",
+      rating: 4.5,
+      amenities: ["WiFi", "Kitchen", "Washing Machine"],
+      image: "https://placehold.co/300x200?text=Apartment",
+      available: true,
+    },
+    {
+      id: "3",
+      name: "Beachside Villa",
+      type: "Villa",
+      price: "$300/night",
+      rating: 4.9,
+      amenities: ["WiFi", "Private Pool", "Ocean View"],
+      image: "https://placehold.co/300x200?text=Villa",
+      available: false,
+    },
+  ]);
+
+  const [selectedId, setSelectedId] = useState<string | null>(null);
+
+  const selectedAccommodation = accommodations.find(
+    (acc) => acc.id === selectedId,
+  );
+
+  return (
+    <div className="w-full max-w-md bg-white rounded-lg shadow-md overflow-hidden">
+      <div className="bg-blue-600 px-4 py-3">
+        <div className="flex justify-between items-center">
+          <h3 className="text-white font-medium">
+            Accommodations in {tripDetails.location}
+          </h3>
+          {selectedId && (
+            <button
+              onClick={() => setSelectedId(null)}
+              className="text-white text-sm bg-blue-700 hover:bg-blue-800 px-2 py-1 rounded"
+            >
+              Back to list
+            </button>
+          )}
+        </div>
+        <p className="text-blue-100 text-xs">
+          {new Date(tripDetails.startDate).toLocaleDateString()} -{" "}
+          {new Date(tripDetails.endDate).toLocaleDateString()} ·{" "}
+          {tripDetails.numberOfGuests} guests
+        </p>
+      </div>
+
+      <div className="p-4">
+        {!selectedId ? (
+          <div className="space-y-3">
+            {accommodations.map((accommodation) => (
+              <div
+                key={accommodation.id}
+                onClick={() => setSelectedId(accommodation.id)}
+                className={`flex border rounded-lg p-3 cursor-pointer transition-all ${
+                  accommodation.available
+                    ? "hover:border-blue-300 hover:shadow-md"
+                    : "opacity-60"
+                }`}
+              >
+                <div className="w-20 h-20 bg-gray-200 rounded-md flex-shrink-0 overflow-hidden">
+                  <img
+                    src={accommodation.image}
+                    alt={accommodation.name}
+                    className="w-full h-full object-cover"
+                  />
+                </div>
+                <div className="ml-3 flex-1">
+                  <div className="flex justify-between">
+                    <h4 className="font-medium text-gray-900">
+                      {accommodation.name}
+                    </h4>
+                    <span className="text-sm font-semibold text-blue-600">
+                      {accommodation.price}
+                    </span>
+                  </div>
+                  <p className="text-sm text-gray-500">{accommodation.type}</p>
+                  <div className="flex items-center mt-1">
+                    <svg
+                      className="w-4 h-4 text-yellow-400"
+                      fill="currentColor"
+                      viewBox="0 0 20 20"
+                    >
+                      <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"></path>
+                    </svg>
+                    <span className="text-xs text-gray-500 ml-1">
+                      {accommodation.rating}
+                    </span>
+                  </div>
+                  {!accommodation.available && (
+                    <span className="text-xs text-red-500 font-medium">
+                      Unavailable for your dates
+                    </span>
+                  )}
+                </div>
+              </div>
+            ))}
+          </div>
+        ) : (
+          <div className="space-y-4">
+            {selectedAccommodation && (
+              <>
+                <div className="w-full h-40 bg-gray-200 rounded-lg overflow-hidden">
+                  <img
+                    src={selectedAccommodation.image}
+                    alt={selectedAccommodation.name}
+                    className="w-full h-full object-cover"
+                  />
+                </div>
+                <div>
+                  <div className="flex justify-between items-start">
+                    <h3 className="font-medium text-lg text-gray-900">
+                      {selectedAccommodation.name}
+                    </h3>
+                    <span className="font-semibold text-blue-600">
+                      {selectedAccommodation.price}
+                    </span>
+                  </div>
+                  <div className="flex items-center mt-1">
+                    <svg
+                      className="w-4 h-4 text-yellow-400"
+                      fill="currentColor"
+                      viewBox="0 0 20 20"
+                    >
+                      <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"></path>
+                    </svg>
+                    <span className="text-sm text-gray-500 ml-1">
+                      {selectedAccommodation.rating}
+                    </span>
+                  </div>
+                  <p className="text-sm text-gray-600 mt-2">
+                    Perfect accommodation in {tripDetails.location} for your{" "}
+                    {tripDetails.numberOfGuests} guests.
+                  </p>
+                  <div className="mt-3">
+                    <h4 className="text-sm font-medium text-gray-700">
+                      Amenities:
+                    </h4>
+                    <div className="flex flex-wrap gap-1 mt-1">
+                      {selectedAccommodation.amenities.map((amenity) => (
+                        <span
+                          key={amenity}
+                          className="text-xs bg-gray-100 px-2 py-1 rounded"
+                        >
+                          {amenity}
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                  <button
+                    className={`w-full mt-4 py-2 rounded-md text-white font-medium ${
+                      selectedAccommodation.available
+                        ? "bg-blue-600 hover:bg-blue-700"
+                        : "bg-gray-400 cursor-not-allowed"
+                    }`}
+                    disabled={!selectedAccommodation.available}
+                  >
+                    {selectedAccommodation.available
+                      ? "Book Now"
+                      : "Unavailable"}
+                  </button>
+                </div>
+              </>
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

agent/uis/trip-planner/book-accommodation/index.css

@@ -0,0 +1 @@
+@import "tailwindcss";

agent/uis/trip-planner/book-accommodation/index.tsx

@@ -0,0 +1,403 @@
+import "./index.css";
+import { TripDetails } from "../../../trip-planner/types";
+import { useState } from "react";
+
+export default function BookAccommodation({
+  tripDetails,
+  accommodationName,
+}: {
+  tripDetails: TripDetails;
+  accommodationName: string;
+}) {
+  // Placeholder data - ideally would come from props
+  const [accommodation] = useState({
+    name: accommodationName,
+    type: "Hotel",
+    price: "$150/night",
+    rating: 4.8,
+    totalPrice:
+      "$" +
+      150 *
+        Math.ceil(
+          (new Date(tripDetails.endDate).getTime() -
+            new Date(tripDetails.startDate).getTime()) /
+            (1000 * 60 * 60 * 24),
+        ),
+    image: "https://placehold.co/300x200?text=Accommodation",
+    roomTypes: ["Standard", "Deluxe", "Suite"],
+    checkInTime: "3:00 PM",
+    checkOutTime: "11:00 AM",
+  });
+
+  const [selectedRoom, setSelectedRoom] = useState("Standard");
+  const [bookingStep, setBookingStep] = useState<
+    "details" | "payment" | "confirmed"
+  >("details");
+  const [formData, setFormData] = useState({
+    name: "",
+    email: "",
+    phone: "",
+    specialRequests: "",
+  });
+
+  const handleInputChange = (
+    e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>,
+  ) => {
+    setFormData({ ...formData, [e.target.name]: e.target.value });
+  };
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    setBookingStep("payment");
+  };
+
+  const handlePayment = (e: React.FormEvent) => {
+    e.preventDefault();
+    setBookingStep("confirmed");
+  };
+
+  return (
+    <div className="w-full max-w-md bg-white rounded-lg shadow-md overflow-hidden">
+      <div className="bg-blue-600 px-4 py-3">
+        <h3 className="text-white font-medium">Book {accommodation.name}</h3>
+        <p className="text-blue-100 text-xs">
+          {new Date(tripDetails.startDate).toLocaleDateString()} -{" "}
+          {new Date(tripDetails.endDate).toLocaleDateString()} ·{" "}
+          {tripDetails.numberOfGuests} guests
+        </p>
+      </div>
+
+      <div className="p-4">
+        {bookingStep === "details" && (
+          <>
+            <div className="flex items-center space-x-3 mb-4">
+              <div className="flex-shrink-0 w-16 h-16 bg-gray-200 rounded-md overflow-hidden">
+                <img
+                  src={accommodation.image}
+                  alt={accommodation.name}
+                  className="w-full h-full object-cover"
+                />
+              </div>
+              <div>
+                <h4 className="font-medium text-gray-900">
+                  {accommodation.name}
+                </h4>
+                <div className="flex items-center mt-1">
+                  <svg
+                    className="w-4 h-4 text-yellow-400"
+                    fill="currentColor"
+                    viewBox="0 0 20 20"
+                  >
+                    <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"></path>
+                  </svg>
+                  <span className="text-xs text-gray-500 ml-1">
+                    {accommodation.rating}
+                  </span>
+                </div>
+                <div className="flex items-center justify-between mt-1">
+                  <span className="text-sm text-gray-500">
+                    {accommodation.type}
+                  </span>
+                  <span className="text-sm font-semibold text-blue-600">
+                    {accommodation.price}
+                  </span>
+                </div>
+              </div>
+            </div>
+
+            <div className="border-t border-b py-3 mb-4">
+              <div className="flex justify-between text-sm">
+                <span className="text-gray-600">Check-in</span>
+                <span className="font-medium">
+                  {new Date(tripDetails.startDate).toLocaleDateString()} (
+                  {accommodation.checkInTime})
+                </span>
+              </div>
+              <div className="flex justify-between text-sm mt-2">
+                <span className="text-gray-600">Check-out</span>
+                <span className="font-medium">
+                  {new Date(tripDetails.endDate).toLocaleDateString()} (
+                  {accommodation.checkOutTime})
+                </span>
+              </div>
+              <div className="flex justify-between text-sm mt-2">
+                <span className="text-gray-600">Guests</span>
+                <span className="font-medium">
+                  {tripDetails.numberOfGuests}
+                </span>
+              </div>
+            </div>
+
+            <div className="mb-4">
+              <label className="block text-sm font-medium text-gray-700 mb-1">
+                Room Type
+              </label>
+              <div className="grid grid-cols-3 gap-2">
+                {accommodation.roomTypes.map((room) => (
+                  <button
+                    key={room}
+                    type="button"
+                    onClick={() => setSelectedRoom(room)}
+                    className={`text-sm py-2 px-3 rounded-md border transition-colors ${
+                      selectedRoom === room
+                        ? "border-blue-500 bg-blue-50 text-blue-700"
+                        : "border-gray-300 text-gray-700 hover:border-gray-400"
+                    }`}
+                  >
+                    {room}
+                  </button>
+                ))}
+              </div>
+            </div>
+
+            <form onSubmit={handleSubmit} className="space-y-3">
+              <div>
+                <label
+                  htmlFor="name"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  Full Name
+                </label>
+                <input
+                  type="text"
+                  id="name"
+                  name="name"
+                  value={formData.name}
+                  onChange={handleInputChange}
+                  required
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                />
+              </div>
+
+              <div>
+                <label
+                  htmlFor="email"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  Email
+                </label>
+                <input
+                  type="email"
+                  id="email"
+                  name="email"
+                  value={formData.email}
+                  onChange={handleInputChange}
+                  required
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                />
+              </div>
+
+              <div>
+                <label
+                  htmlFor="phone"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  Phone
+                </label>
+                <input
+                  type="tel"
+                  id="phone"
+                  name="phone"
+                  value={formData.phone}
+                  onChange={handleInputChange}
+                  required
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                />
+              </div>
+
+              <div>
+                <label
+                  htmlFor="specialRequests"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  Special Requests
+                </label>
+                <textarea
+                  id="specialRequests"
+                  name="specialRequests"
+                  value={formData.specialRequests}
+                  onChange={handleInputChange}
+                  rows={2}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                />
+              </div>
+
+              <div className="border-t pt-3 mt-4">
+                <div className="flex justify-between items-center mb-3">
+                  <span className="text-gray-600 text-sm">Total Price:</span>
+                  <span className="font-semibold text-lg">
+                    {accommodation.totalPrice}
+                  </span>
+                </div>
+                <button
+                  type="submit"
+                  className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-md transition-colors"
+                >
+                  Continue to Payment
+                </button>
+              </div>
+            </form>
+          </>
+        )}
+
+        {bookingStep === "payment" && (
+          <form onSubmit={handlePayment} className="space-y-3">
+            <h4 className="font-medium text-lg text-gray-900 mb-3">
+              Payment Details
+            </h4>
+
+            <div>
+              <label
+                htmlFor="cardName"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Name on Card
+              </label>
+              <input
+                type="text"
+                id="cardName"
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                required
+              />
+            </div>
+
+            <div>
+              <label
+                htmlFor="cardNumber"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Card Number
+              </label>
+              <input
+                type="text"
+                id="cardNumber"
+                placeholder="XXXX XXXX XXXX XXXX"
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                required
+              />
+            </div>
+
+            <div className="grid grid-cols-2 gap-3">
+              <div>
+                <label
+                  htmlFor="expiry"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  Expiry Date
+                </label>
+                <input
+                  type="text"
+                  id="expiry"
+                  placeholder="MM/YY"
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                  required
+                />
+              </div>
+              <div>
+                <label
+                  htmlFor="cvc"
+                  className="block text-sm font-medium text-gray-700 mb-1"
+                >
+                  CVC
+                </label>
+                <input
+                  type="text"
+                  id="cvc"
+                  placeholder="XXX"
+                  className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500 text-sm"
+                  required
+                />
+              </div>
+            </div>
+
+            <div className="border-t pt-3 mt-4">
+              <div className="flex justify-between items-center mb-3">
+                <span className="text-gray-600 text-sm">Total Amount:</span>
+                <span className="font-semibold text-lg">
+                  {accommodation.totalPrice}
+                </span>
+              </div>
+              <button
+                type="submit"
+                className="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-md transition-colors"
+              >
+                Complete Booking
+              </button>
+              <button
+                type="button"
+                onClick={() => setBookingStep("details")}
+                className="w-full mt-2 bg-white border border-gray-300 text-gray-700 font-medium py-2 px-4 rounded-md hover:bg-gray-50 transition-colors"
+              >
+                Back
+              </button>
+            </div>
+          </form>
+        )}
+
+        {bookingStep === "confirmed" && (
+          <div className="text-center py-6">
+            <div className="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-green-100 mb-3">
+              <svg
+                className="h-6 w-6 text-green-600"
+                fill="none"
+                viewBox="0 0 24 24"
+                stroke="currentColor"
+              >
+                <path
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth={2}
+                  d="M5 13l4 4L19 7"
+                />
+              </svg>
+            </div>
+            <h3 className="text-lg font-medium text-gray-900">
+              Booking Confirmed!
+            </h3>
+            <div className="mt-2">
+              <p className="text-sm text-gray-500">
+                Your booking at {accommodation.name} has been confirmed. You'll
+                receive a confirmation email shortly at {formData.email}.
+              </p>
+            </div>
+            <div className="mt-4 p-3 bg-gray-50 rounded-lg text-left">
+              <h4 className="font-medium text-sm text-gray-700">
+                Booking Summary
+              </h4>
+              <ul className="mt-2 space-y-1 text-xs text-gray-600">
+                <li className="flex justify-between">
+                  <span>Check-in:</span>
+                  <span className="font-medium">
+                    {new Date(tripDetails.startDate).toLocaleDateString()}
+                  </span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Check-out:</span>
+                  <span className="font-medium">
+                    {new Date(tripDetails.endDate).toLocaleDateString()}
+                  </span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Room type:</span>
+                  <span className="font-medium">{selectedRoom}</span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Guests:</span>
+                  <span className="font-medium">
+                    {tripDetails.numberOfGuests}
+                  </span>
+                </li>
+                <li className="flex justify-between pt-1 mt-1 border-t">
+                  <span>Total paid:</span>
+                  <span className="font-medium">
+                    {accommodation.totalPrice}
+                  </span>
+                </li>
+              </ul>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

agent/uis/trip-planner/book-restaurant/index.css

@@ -0,0 +1 @@
+@import "tailwindcss";

agent/uis/trip-planner/book-restaurant/index.tsx

@@ -0,0 +1,350 @@
+import "./index.css";
+import { TripDetails } from "../../../trip-planner/types";
+import { useState } from "react";
+
+export default function BookRestaurant({
+  tripDetails,
+  restaurantName,
+}: {
+  tripDetails: TripDetails;
+  restaurantName: string;
+}) {
+  // Placeholder data - ideally would come from props
+  const [restaurant] = useState({
+    name: restaurantName,
+    cuisine: "Contemporary",
+    priceRange: "$$",
+    rating: 4.7,
+    image: "https://placehold.co/300x200?text=Restaurant",
+    openingHours: "5:00 PM - 10:00 PM",
+    address: "123 Main St, " + tripDetails.location,
+    availableTimes: ["6:00 PM", "7:00 PM", "8:00 PM", "9:00 PM"],
+  });
+
+  const [reservationStep, setReservationStep] = useState<
+    "selection" | "details" | "confirmed"
+  >("selection");
+  const [selectedDate, setSelectedDate] = useState<Date>(
+    new Date(tripDetails.startDate),
+  );
+  const [selectedTime, setSelectedTime] = useState<string | null>(null);
+  const [guests, setGuests] = useState(Math.min(tripDetails.numberOfGuests, 8));
+  const [formData, setFormData] = useState({
+    name: "",
+    email: "",
+    phone: "",
+    specialRequests: "",
+  });
+
+  const handleDateChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const date = new Date(e.target.value);
+    setSelectedDate(date);
+  };
+
+  const handleGuestsChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
+    setGuests(Number(e.target.value));
+  };
+
+  const handleInputChange = (
+    e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>,
+  ) => {
+    setFormData({ ...formData, [e.target.name]: e.target.value });
+  };
+
+  const handleTimeSelection = (time: string) => {
+    setSelectedTime(time);
+  };
+
+  const handleContinue = () => {
+    if (selectedTime) {
+      setReservationStep("details");
+    }
+  };
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    setReservationStep("confirmed");
+  };
+
+  const formatDate = (date: Date) => {
+    return date.toISOString().split("T")[0];
+  };
+
+  return (
+    <div className="w-full max-w-md bg-white rounded-lg shadow-md overflow-hidden">
+      <div className="bg-orange-600 px-4 py-3">
+        <h3 className="text-white font-medium">Reserve at {restaurant.name}</h3>
+        <p className="text-orange-100 text-xs">
+          {restaurant.cuisine} • {restaurant.priceRange} • {restaurant.rating}★
+        </p>
+      </div>
+
+      <div className="p-4">
+        {reservationStep === "selection" && (
+          <div className="space-y-4">
+            <div className="flex items-center space-x-3 mb-4">
+              <div className="flex-shrink-0 w-16 h-16 bg-gray-200 rounded-md overflow-hidden">
+                <img
+                  src={restaurant.image}
+                  alt={restaurant.name}
+                  className="w-full h-full object-cover"
+                />
+              </div>
+              <div>
+                <h4 className="font-medium text-gray-900">{restaurant.name}</h4>
+                <p className="text-sm text-gray-500">{restaurant.address}</p>
+                <p className="text-sm text-gray-500">
+                  {restaurant.openingHours}
+                </p>
+              </div>
+            </div>
+
+            <div>
+              <label
+                htmlFor="date"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Date
+              </label>
+              <input
+                type="date"
+                id="date"
+                min={formatDate(new Date(tripDetails.startDate))}
+                max={formatDate(new Date(tripDetails.endDate))}
+                value={formatDate(selectedDate)}
+                onChange={handleDateChange}
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+              />
+            </div>
+
+            <div>
+              <label
+                htmlFor="guests"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Guests
+              </label>
+              <select
+                id="guests"
+                value={guests}
+                onChange={handleGuestsChange}
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+              >
+                {Array.from({ length: 8 }, (_, i) => i + 1).map((num) => (
+                  <option key={num} value={num}>
+                    {num} {num === 1 ? "person" : "people"}
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div>
+              <label className="block text-sm font-medium text-gray-700 mb-1">
+                Available Times
+              </label>
+              <div className="grid grid-cols-3 gap-2">
+                {restaurant.availableTimes.map((time) => (
+                  <button
+                    key={time}
+                    type="button"
+                    onClick={() => handleTimeSelection(time)}
+                    className={`text-sm py-2 px-3 rounded-md border transition-colors ${
+                      selectedTime === time
+                        ? "border-orange-500 bg-orange-50 text-orange-700"
+                        : "border-gray-300 text-gray-700 hover:border-gray-400"
+                    }`}
+                  >
+                    {time}
+                  </button>
+                ))}
+              </div>
+            </div>
+
+            <button
+              onClick={handleContinue}
+              disabled={!selectedTime}
+              className={`w-full py-2 rounded-md text-white font-medium ${
+                selectedTime
+                  ? "bg-orange-600 hover:bg-orange-700"
+                  : "bg-gray-400 cursor-not-allowed"
+              }`}
+            >
+              Continue
+            </button>
+          </div>
+        )}
+
+        {reservationStep === "details" && (
+          <form onSubmit={handleSubmit} className="space-y-3">
+            <div className="border-b pb-3 mb-1">
+              <div className="flex justify-between text-sm">
+                <span className="text-gray-600">Date & Time</span>
+                <span className="font-medium">
+                  {selectedDate.toLocaleDateString()} at {selectedTime}
+                </span>
+              </div>
+              <div className="flex justify-between text-sm mt-1">
+                <span className="text-gray-600">Party Size</span>
+                <span className="font-medium">
+                  {guests} {guests === 1 ? "person" : "people"}
+                </span>
+              </div>
+              <button
+                type="button"
+                onClick={() => setReservationStep("selection")}
+                className="text-orange-600 text-xs hover:underline mt-2"
+              >
+                Change
+              </button>
+            </div>
+
+            <div>
+              <label
+                htmlFor="name"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Full Name
+              </label>
+              <input
+                type="text"
+                id="name"
+                name="name"
+                value={formData.name}
+                onChange={handleInputChange}
+                required
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+              />
+            </div>
+
+            <div>
+              <label
+                htmlFor="email"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Email
+              </label>
+              <input
+                type="email"
+                id="email"
+                name="email"
+                value={formData.email}
+                onChange={handleInputChange}
+                required
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+              />
+            </div>
+
+            <div>
+              <label
+                htmlFor="phone"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Phone
+              </label>
+              <input
+                type="tel"
+                id="phone"
+                name="phone"
+                value={formData.phone}
+                onChange={handleInputChange}
+                required
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+              />
+            </div>
+
+            <div>
+              <label
+                htmlFor="specialRequests"
+                className="block text-sm font-medium text-gray-700 mb-1"
+              >
+                Special Requests
+              </label>
+              <textarea
+                id="specialRequests"
+                name="specialRequests"
+                value={formData.specialRequests}
+                onChange={handleInputChange}
+                rows={2}
+                className="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-1 focus:ring-orange-500 focus:border-orange-500 text-sm"
+                placeholder="Allergies, special occasions, seating preferences..."
+              />
+            </div>
+
+            <div className="pt-2">
+              <button
+                type="submit"
+                className="w-full bg-orange-600 hover:bg-orange-700 text-white font-medium py-2 px-4 rounded-md transition-colors"
+              >
+                Confirm Reservation
+              </button>
+            </div>
+          </form>
+        )}
+
+        {reservationStep === "confirmed" && (
+          <div className="text-center py-6">
+            <div className="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-green-100 mb-3">
+              <svg
+                className="h-6 w-6 text-green-600"
+                fill="none"
+                viewBox="0 0 24 24"
+                stroke="currentColor"
+              >
+                <path
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth={2}
+                  d="M5 13l4 4L19 7"
+                />
+              </svg>
+            </div>
+            <h3 className="text-lg font-medium text-gray-900">
+              Reservation Confirmed!
+            </h3>
+            <div className="mt-2">
+              <p className="text-sm text-gray-500">
+                Your table at {restaurant.name} has been reserved. You'll
+                receive a confirmation email shortly at {formData.email}.
+              </p>
+            </div>
+            <div className="mt-4 p-3 bg-gray-50 rounded-lg text-left">
+              <h4 className="font-medium text-sm text-gray-700">
+                Reservation Details
+              </h4>
+              <ul className="mt-2 space-y-1 text-xs text-gray-600">
+                <li className="flex justify-between">
+                  <span>Restaurant:</span>
+                  <span className="font-medium">{restaurant.name}</span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Date:</span>
+                  <span className="font-medium">
+                    {selectedDate.toLocaleDateString()}
+                  </span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Time:</span>
+                  <span className="font-medium">{selectedTime}</span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Party Size:</span>
+                  <span className="font-medium">
+                    {guests} {guests === 1 ? "person" : "people"}
+                  </span>
+                </li>
+                <li className="flex justify-between">
+                  <span>Reservation Name:</span>
+                  <span className="font-medium">{formData.name}</span>
+                </li>
+              </ul>
+              <p className="mt-3 text-xs text-gray-500">
+                Need to cancel or modify? Please call the restaurant directly at
+                (123) 456-7890.
+              </p>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

agent/uis/trip-planner/restaurants-list/index.css

@@ -0,0 +1 @@
+@import "tailwindcss";

agent/uis/trip-planner/restaurants-list/index.tsx

@@ -0,0 +1,250 @@
+import "./index.css";
+import { TripDetails } from "../../../trip-planner/types";
+import { useState } from "react";
+
+export default function RestaurantsList({
+  tripDetails,
+}: {
+  tripDetails: TripDetails;
+}) {
+  // Placeholder data - ideally would come from props
+  const [restaurants] = useState([
+    {
+      id: "1",
+      name: "The Local Grill",
+      cuisine: "Steakhouse",
+      priceRange: "$$",
+      rating: 4.7,
+      distance: "0.5 miles from center",
+      image: "https://placehold.co/300x200?text=Restaurant1",
+      openingHours: "5:00 PM - 10:00 PM",
+      popular: true,
+    },
+    {
+      id: "2",
+      name: "Ocean Breeze",
+      cuisine: "Seafood",
+      priceRange: "$$$",
+      rating: 4.9,
+      distance: "0.8 miles from center",
+      image: "https://placehold.co/300x200?text=Restaurant2",
+      openingHours: "12:00 PM - 11:00 PM",
+      popular: true,
+    },
+    {
+      id: "3",
+      name: "Pasta Paradise",
+      cuisine: "Italian",
+      priceRange: "$$",
+      rating: 4.5,
+      distance: "1.2 miles from center",
+      image: "https://placehold.co/300x200?text=Restaurant3",
+      openingHours: "11:30 AM - 9:30 PM",
+      popular: false,
+    },
+    {
+      id: "4",
+      name: "Spice Garden",
+      cuisine: "Indian",
+      priceRange: "$$",
+      rating: 4.6,
+      distance: "0.7 miles from center",
+      image: "https://placehold.co/300x200?text=Restaurant4",
+      openingHours: "12:00 PM - 10:00 PM",
+      popular: false,
+    },
+  ]);
+
+  const [selectedId, setSelectedId] = useState<string | null>(null);
+  const [filter, setFilter] = useState<string | null>(null);
+
+  const selectedRestaurant = restaurants.find((r) => r.id === selectedId);
+
+  const filteredRestaurants = filter
+    ? restaurants.filter((r) => r.cuisine === filter)
+    : restaurants;
+
+  const cuisines = Array.from(new Set(restaurants.map((r) => r.cuisine)));
+
+  return (
+    <div className="w-full max-w-md bg-white rounded-lg shadow-md overflow-hidden">
+      <div className="bg-orange-600 px-4 py-3">
+        <div className="flex justify-between items-center">
+          <h3 className="text-white font-medium">
+            Restaurants in {tripDetails.location}
+          </h3>
+          {selectedId && (
+            <button
+              onClick={() => setSelectedId(null)}
+              className="text-white text-sm bg-orange-700 hover:bg-orange-800 px-2 py-1 rounded"
+            >
+              Back to list
+            </button>
+          )}
+        </div>
+        <p className="text-orange-100 text-xs">
+          For your trip {new Date(tripDetails.startDate).toLocaleDateString()} -{" "}
+          {new Date(tripDetails.endDate).toLocaleDateString()}
+        </p>
+      </div>
+
+      {!selectedId ? (
+        <div className="p-4">
+          <div className="mb-3">
+            <div className="flex flex-wrap gap-1 mb-1">
+              <button
+                onClick={() => setFilter(null)}
+                className={`px-2 py-1 text-xs rounded-full ${
+                  filter === null
+                    ? "bg-orange-600 text-white"
+                    : "bg-gray-100 text-gray-800 hover:bg-gray-200"
+                }`}
+              >
+                All
+              </button>
+              {cuisines.map((cuisine) => (
+                <button
+                  key={cuisine}
+                  onClick={() => setFilter(cuisine)}
+                  className={`px-2 py-1 text-xs rounded-full ${
+                    filter === cuisine
+                      ? "bg-orange-600 text-white"
+                      : "bg-gray-100 text-gray-800 hover:bg-gray-200"
+                  }`}
+                >
+                  {cuisine}
+                </button>
+              ))}
+            </div>
+            <p className="text-xs text-gray-500">
+              Showing {filteredRestaurants.length} restaurants{" "}
+              {filter ? `in ${filter}` : ""}
+            </p>
+          </div>
+
+          <div className="space-y-3">
+            {filteredRestaurants.map((restaurant) => (
+              <div
+                key={restaurant.id}
+                onClick={() => setSelectedId(restaurant.id)}
+                className="border rounded-lg p-3 cursor-pointer hover:border-orange-300 hover:shadow-md transition-all"
+              >
+                <div className="flex">
+                  <div className="w-20 h-20 bg-gray-200 rounded-md flex-shrink-0 overflow-hidden">
+                    <img
+                      src={restaurant.image}
+                      alt={restaurant.name}
+                      className="w-full h-full object-cover"
+                    />
+                  </div>
+                  <div className="ml-3 flex-1">
+                    <div className="flex justify-between items-start">
+                      <div>
+                        <h4 className="font-medium text-gray-900">
+                          {restaurant.name}
+                        </h4>
+                        <p className="text-sm text-gray-500">
+                          {restaurant.cuisine}
+                        </p>
+                      </div>
+                      <span className="text-sm text-gray-700">
+                        {restaurant.priceRange}
+                      </span>
+                    </div>
+                    <div className="flex items-center mt-1">
+                      <svg
+                        className="w-4 h-4 text-yellow-400"
+                        fill="currentColor"
+                        viewBox="0 0 20 20"
+                      >
+                        <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"></path>
+                      </svg>
+                      <span className="text-xs text-gray-500 ml-1">
+                        {restaurant.rating}
+                      </span>
+                    </div>
+                    <div className="flex justify-between items-center mt-1">
+                      <span className="text-xs text-gray-500">
+                        {restaurant.distance}
+                      </span>
+                      {restaurant.popular && (
+                        <span className="text-xs bg-orange-100 text-orange-800 px-1.5 py-0.5 rounded-sm">
+                          Popular
+                        </span>
+                      )}
+                    </div>
+                  </div>
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+      ) : (
+        <div className="p-4">
+          {selectedRestaurant && (
+            <div className="space-y-4">
+              <div className="w-full h-40 bg-gray-200 rounded-lg overflow-hidden">
+                <img
+                  src={selectedRestaurant.image}
+                  alt={selectedRestaurant.name}
+                  className="w-full h-full object-cover"
+                />
+              </div>
+
+              <div className="space-y-2">
+                <div className="flex justify-between items-start">
+                  <div>
+                    <h3 className="font-medium text-lg text-gray-900">
+                      {selectedRestaurant.name}
+                    </h3>
+                    <p className="text-sm text-gray-600">
+                      {selectedRestaurant.cuisine}
+                    </p>
+                  </div>
+                  <span className="text-gray-700 font-medium">
+                    {selectedRestaurant.priceRange}
+                  </span>
+                </div>
+
+                <div className="flex items-center">
+                  <svg
+                    className="w-4 h-4 text-yellow-400"
+                    fill="currentColor"
+                    viewBox="0 0 20 20"
+                  >
+                    <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"></path>
+                  </svg>
+                  <span className="text-sm text-gray-600 ml-1">
+                    {selectedRestaurant.rating} rating
+                  </span>
+                </div>
+
+                <div className="flex items-center text-sm text-gray-600 space-x-4">
+                  <span>{selectedRestaurant.distance}</span>
+                  <span>•</span>
+                  <span>{selectedRestaurant.openingHours}</span>
+                </div>
+
+                <p className="text-sm text-gray-600 pt-2 border-t">
+                  {selectedRestaurant.name} offers a wonderful dining experience
+                  in {tripDetails.location}. Perfect for a group of{" "}
+                  {tripDetails.numberOfGuests} guests. Enjoy authentic{" "}
+                  {selectedRestaurant.cuisine} cuisine in a relaxed atmosphere.
+                </p>
+
+                <div className="pt-3 flex flex-col space-y-2">
+                  <button className="w-full bg-orange-600 hover:bg-orange-700 text-white font-medium py-2 px-4 rounded-md transition-colors">
+                    Reserve a Table
+                  </button>
+                  <button className="w-full bg-white border border-gray-300 text-gray-700 font-medium py-2 px-4 rounded-md hover:bg-gray-50 transition-colors">
+                    View Menu
+                  </button>
+                </div>
+              </div>
+            </div>
+          )}
+        </div>
+      )}
+    </div>
+  );
+}

agent/utils/format-messages.ts

@@ -0,0 +1,12 @@
+import { BaseMessage } from "@langchain/core/messages";
+
+export function formatMessages(messages: BaseMessage[]): string {
+  return messages
+    .map((m, i) => {
+      const role = m.getType();
+      const contentString =
+        typeof m.content === "string" ? m.content : JSON.stringify(m.content);
+      return `<${role} index="${i}">\n${contentString}\n</${role}>`;
+    })
+    .join("\n");
+}

package.json

@@ -36,9 +36,11 @@
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-markdown": "^10.0.1",
+    "react-router-dom": "^6.17.0",
     "remark-gfm": "^4.0.1",
     "tailwind-merge": "^3.0.2",
     "tailwindcss-animate": "^1.0.7",
+    "use-query-params": "^2.2.1",
     "uuid": "^11.0.5",
     "zod": "^3.24.2"
   },

pnpm-lock.yaml

@@ -84,6 +84,9 @@ importers:
       react-markdown:
         specifier: ^10.0.1
         version: 10.0.1(@types/react@19.0.10)(react@19.0.0)
+      react-router-dom:
+        specifier: ^6.17.0
+        version: 6.30.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
       remark-gfm:
         specifier: ^4.0.1
         version: 4.0.1
@@ -93,6 +96,9 @@ importers:
       tailwindcss-animate:
         specifier: ^1.0.7
         version: 1.0.7(tailwindcss@4.0.9)
+      use-query-params:
+        specifier: ^2.2.1
+        version: 2.2.1(react-dom@19.0.0(react@19.0.0))(react-router-dom@6.30.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0))(react@19.0.0)
       uuid:
         specifier: ^11.0.5
         version: 11.1.0
@@ -1420,6 +1426,13 @@ packages:
         integrity: sha512-A9+lCBZoaMJlVKcRBz2YByCG+Cp2t6nAnMnNba+XiWxnj6r4JUFqfsgwocMBZU9LPtdxC6wB56ySYpc7LQIoJg==,
       }
 
+  "@remix-run/router@1.23.0":
+    resolution:
+      {
+        integrity: sha512-O3rHJzAQKamUz1fvE0Qaw0xSFqsA/yafi2iqeE0pvdFtCO1viYx8QL6f3Ln/aCCTLxs68SLf0KPM9eSeM8yBnA==,
+      }
+    engines: { node: ">=14.0.0" }
+
   "@rollup/rollup-android-arm-eabi@4.34.8":
     resolution:
       {
@@ -4193,6 +4206,25 @@ packages:
       "@types/react":
         optional: true
 
+  react-router-dom@6.30.0:
+    resolution:
+      {
+        integrity: sha512-x30B78HV5tFk8ex0ITwzC9TTZMua4jGyA9IUlH1JLQYQTFyxr/ZxwOJq7evg1JX1qGVUcvhsmQSKdPncQrjTgA==,
+      }
+    engines: { node: ">=14.0.0" }
+    peerDependencies:
+      react: ">=16.8"
+      react-dom: ">=16.8"
+
+  react-router@6.30.0:
+    resolution:
+      {
+        integrity: sha512-D3X8FyH9nBcTSHGdEKurK7r8OYE1kKFn3d/CF+CoxbSHkxU7o37+Uh7eAHRXr6k2tSExXYO++07PeXJtA/dEhQ==,
+      }
+    engines: { node: ">=14.0.0" }
+    peerDependencies:
+      react: ">=16.8"
+
   react-style-singleton@2.2.3:
     resolution:
       {
@@ -4361,6 +4393,12 @@ packages:
     engines: { node: ">=10" }
     hasBin: true
 
+  serialize-query-params@2.0.2:
+    resolution:
+      {
+        integrity: sha512-1chMo1dST4pFA9RDXAtF0Rbjaut4is7bzFbI1Z26IuMub68pNCILku85aYmeFhvnY//BXUPUhoRMjYcsT93J/Q==,
+      }
+
   shebang-command@2.0.0:
     resolution:
       {
@@ -4746,6 +4784,22 @@ packages:
       "@types/react":
         optional: true
 
+  use-query-params@2.2.1:
+    resolution:
+      {
+        integrity: sha512-i6alcyLB8w9i3ZK3caNftdb+UnbfBRNPDnc89CNQWkGRmDrm/gfydHvMBfVsQJRq3NoHOM2dt/ceBWG2397v1Q==,
+      }
+    peerDependencies:
+      "@reach/router": ^1.2.1
+      react: ">=16.8.0"
+      react-dom: ">=16.8.0"
+      react-router-dom: ">=5"
+    peerDependenciesMeta:
+      "@reach/router":
+        optional: true
+      react-router-dom:
+        optional: true
+
   use-sidecar@1.1.3:
     resolution:
       {
@@ -5797,6 +5851,8 @@ snapshots:
 
   "@radix-ui/rect@1.1.0": {}
 
+  "@remix-run/router@1.23.0": {}
+
   "@rollup/rollup-android-arm-eabi@4.34.8":
     optional: true
 
@@ -7583,6 +7639,18 @@ snapshots:
     optionalDependencies:
       "@types/react": 19.0.10
 
+  react-router-dom@6.30.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0):
+    dependencies:
+      "@remix-run/router": 1.23.0
+      react: 19.0.0
+      react-dom: 19.0.0(react@19.0.0)
+      react-router: 6.30.0(react@19.0.0)
+
+  react-router@6.30.0(react@19.0.0):
+    dependencies:
+      "@remix-run/router": 1.23.0
+      react: 19.0.0
+
   react-style-singleton@2.2.3(@types/react@19.0.10)(react@19.0.0):
     dependencies:
       get-nonce: 1.0.1
@@ -7701,6 +7769,8 @@ snapshots:
 
   semver@7.7.1: {}
 
+  serialize-query-params@2.0.2: {}
+
   shebang-command@2.0.0:
     dependencies:
       shebang-regex: 3.0.0
@@ -7911,6 +7981,14 @@ snapshots:
     optionalDependencies:
       "@types/react": 19.0.10
 
+  use-query-params@2.2.1(react-dom@19.0.0(react@19.0.0))(react-router-dom@6.30.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0))(react@19.0.0):
+    dependencies:
+      react: 19.0.0
+      react-dom: 19.0.0(react@19.0.0)
+      serialize-query-params: 2.0.2
+    optionalDependencies:
+      react-router-dom: 6.30.0(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
+
   use-sidecar@1.1.3(@types/react@19.0.10)(react@19.0.0):
     dependencies:
       detect-node-es: 1.1.0

src/components/thread/index.tsx

@@ -13,23 +13,9 @@ import {
   ensureToolCallsHaveResponses,
 } from "@/lib/ensure-tool-responses";
 import { LangGraphLogoSVG } from "../icons/langgraph";
-
+import { TooltipIconButton } from "./tooltip-icon-button";
-// const dummyMessages = [
+import { SquarePen } from "lucide-react";
-//   { type: "human", content: "Hi! What can you do?" },
+import { StringParam, useQueryParam } from "use-query-params";
-//   {
-//     type: "ai",
-//     content: `Hello! I can assist you with a variety of tasks, including:
-
-// 1. **Answering Questions**: I can provide information on a wide range of topics, from science and history to technology and culture.
-// 2. **Writing Assistance**: I can help you draft emails, essays, reports, and creative writing pieces.
-// 3. **Learning Support**: I can explain concepts, help with homework, and provide study tips.
-// 4. **Language Help**: I can assist with translations, grammar, and vocabulary in multiple languages.
-// 5. **Recommendations**: I can suggest books, movies, recipes, and more based on your interests.
-// 6. **General Advice**: I can offer tips on various subjects, including productivity, wellness, and personal development.
-
-// If you have something specific in mind, feel free to ask!`,
-//   },
-// ];
 
 function Title({ className }: { className?: string }) {
   return (
@@ -40,11 +26,26 @@ function Title({ className }: { className?: string }) {
   );
 }
 
+function NewThread() {
+  const [_, setThreadId] = useQueryParam("threadId", StringParam);
+
+  return (
+    <TooltipIconButton
+      size="lg"
+      className="p-4"
+      tooltip="New thread"
+      variant="ghost"
+      onClick={() => setThreadId(null)}
+    >
+      <SquarePen className="size-5" />
+    </TooltipIconButton>
+  );
+}
+
 export function Thread() {
   const [input, setInput] = useState("");
   const [firstTokenReceived, setFirstTokenReceived] = useState(false);
   const stream = useStreamContext();
-
   const messages = stream.messages;
   const isLoading = stream.isLoading;
   const prevMessageLength = useRef(0);
@@ -111,7 +112,8 @@ export function Thread() {
           </div>
         )}
         {chatStarted && (
-          <div className="hidden md:flex absolute top-4 right-4">
+          <div className="hidden md:flex items-center gap-3 absolute top-4 right-4">
+            <NewThread />
             <Title />
           </div>
         )}

src/components/thread/messages/ai.tsx

@@ -49,12 +49,12 @@ export function AssistantMessage({
   isLoading: boolean;
   handleRegenerate: (parentCheckpoint: Checkpoint | null | undefined) => void;
 }) {
+  const contentString = getContentString(message.content);
+
   const thread = useStreamContext();
   const meta = thread.getMessagesMetadata(message);
   const parentCheckpoint = meta?.firstSeenState?.parent_checkpoint;
 
-  const contentString = getContentString(message.content);
-
   return (
     <div className="flex items-start mr-auto gap-2 group">
       <Avatar>

src/main.tsx

@@ -2,9 +2,16 @@ import { createRoot } from "react-dom/client";
 import "./index.css";
 import App from "./App.tsx";
 import { StreamProvider } from "./providers/Stream.tsx";
+import { QueryParamProvider } from "use-query-params";
+import { ReactRouter6Adapter } from "use-query-params/adapters/react-router-6";
+import { BrowserRouter } from "react-router-dom";
 
 createRoot(document.getElementById("root")!).render(
+  <BrowserRouter>
+    <QueryParamProvider adapter={ReactRouter6Adapter}>
       <StreamProvider>
         <App />
-  </StreamProvider>,
+      </StreamProvider>
+    </QueryParamProvider>
+  </BrowserRouter>,
 );

src/providers/Stream.tsx

@@ -1,10 +1,11 @@
 import React, { createContext, useContext, ReactNode } from "react";
 import { useStream } from "@langchain/langgraph-sdk/react";
-import type { Message } from "@langchain/langgraph-sdk";
+import { type Message } from "@langchain/langgraph-sdk";
 import type {
   UIMessage,
   RemoveUIMessage,
 } from "@langchain/langgraph-sdk/react-ui/types";
+import { useQueryParam, StringParam } from "use-query-params";
 
 const useTypedStream = useStream<
   { messages: Message[]; ui: UIMessage[] },
@@ -23,11 +24,18 @@ const StreamContext = createContext<StreamContextType | undefined>(undefined);
 export const StreamProvider: React.FC<{ children: ReactNode }> = ({
   children,
 }) => {
+  const [threadId, setThreadId] = useQueryParam("threadId", StringParam);
+
   const streamValue = useTypedStream({
     apiUrl: "http://localhost:2024",
     assistantId: "agent",
+    threadId: threadId ?? null,
+    onThreadId: setThreadId,
   });
 
+  console.log("threadId", threadId);
+  console.log("streamValue", streamValue.values);
+
   return (
     <StreamContext.Provider value={streamValue}>
       {children}