Repository: ramanbhandari/vamoose
Pull request #269: 253 create UI for chat window and member
Author: login: prithaxx
Labels: name: Feature - Chatting and Voting
description: Real-Time Chat and Voting System
Created: 2025-03-07T22:00:29Z | Merged: 2025-03-08T02:56:07Z

- maximizes to full screen
- ability to resize the trip bar (in full screen)
- fake messages for overview
- ability to send messages
- emoji not included in this issue, but will be added in another one


Diff:
diff --git a/frontend/app/globals.css b/frontend/app/globals.css
index fd8388a7..ad5212ce 100644
--- a/frontend/app/globals.css
+++ b/frontend/app/globals.css
@@ -32,7 +32,7 @@
     --primary: #ff5a5f;
     --primary-hover: #ff7377;
     --secondary: #a8dadc;
-    --secondary-hover: #ff7377;
+    --secondary-hover: #7edce0;
 
     --accent: #14b8a6;
     --error: #f28482;
@@ -44,11 +44,13 @@
   --foreground: #171717;
   --background-paper: #ffffff;
   --text: #3a4f6c;
+  --chat: #fff;
+
 
   --primary: #ff5a5f;
   --primary-hover: #ff7377;
   --secondary: #3a4f6c;
-  --secondary-hover: #ff5a5f;
+  --secondary-hover: #2b3d56;
 
   --accent: #10b981;
   --error: #e63946;
@@ -63,11 +65,13 @@
   --foreground: #ededed;
   --background-paper: #1a1a1a;
   --text: #ededed;
+  --chat: #fff;
+
 
   --primary: #ff5a5f;
   --primary-hover: #ff7377;
   --secondary: #a8dadc;
-  --secondary-hover: #ff7377;
+  --secondary-hover: #73aaab;
 
   --accent: #14b8a6;
   --error: #f28482;
@@ -84,4 +88,4 @@ body {
   transition:
     background-color 0.3s ease,
     color 0.3s ease;
-}
+}
\ No newline at end of file
diff --git a/frontend/app/layout.tsx b/frontend/app/layout.tsx
index 31b8d1f3..71beed8e 100644
--- a/frontend/app/layout.tsx
+++ b/frontend/app/layout.tsx
@@ -4,6 +4,7 @@ import "./globals.css";
 import ThemeProvider from "./ThemeProvider";
 import Navbar from "../components/navbar/Navbar";
 import Footer from "../components/footer/Footer";
+import Chat from "../components/chat/Chat";
 import Providers from "./providers";
 import { MantineProvider } from "@mantine/core";
 import "@mantine/core/styles.css";
@@ -48,6 +49,7 @@ export default function RootLayout({
               <main>{children}</main>
               <Footer />
               <NotificationSnackbar />
+              <Chat />
             </Providers>
           </ThemeProvider>
         </MantineProvider>
diff --git a/frontend/components/chat/Chat.tsx b/frontend/components/chat/Chat.tsx
new file mode 100644
index 00000000..2cc8ecde
--- /dev/null
+++ b/frontend/components/chat/Chat.tsx
@@ -0,0 +1,501 @@
+"use client";
+import React, { useState, useEffect, useRef } from "react";
+import {
+  Box,
+  List,
+  ListItem,
+  ListItemText,
+  Typography,
+  Paper,
+  TextField,
+  Button,
+  IconButton,
+  Collapse,
+  Grow,
+} from "@mui/material";
+
+import Message from "@mui/icons-material/Message";
+import CloseIcon from "@mui/icons-material/Close";
+import FullscreenIcon from "@mui/icons-material/Fullscreen";
+import FullscreenExitIcon from "@mui/icons-material/FullscreenExit";
+import MenuIcon from "@mui/icons-material/Menu";
+import { useTripStore } from "@/stores/trip-store";
+import { useUserStore } from "@/stores/user-store";
+
+export default function Chat() {
+  const [isOpen, setIsOpen] = useState(false);
+  const [isMaximized, setIsMaximized] = useState(false);
+  const [tripTabOpen, setTripTabOpen] = useState(false);
+
+  const MINIMIZED_TAB_WIDTH = 150;
+  const MAX_TAB_MIN_WIDTH = 200;
+  const MAX_TAB_MAX_WIDTH = 400;
+
+  const [maximizedTripTabWidth, setMaximizedTripTabWidth] =
+    useState(MINIMIZED_TAB_WIDTH);
+
+  const [selectedTrip, setSelectedTrip] = useState("Group Chat");
+  const [isDragging, setIsDragging] = useState(false);
+  const { userTrips, fetchUserTrips } = useTripStore();
+  const { user } = useUserStore();
+
+  // Initial fake messages for demonstration
+  const fakeMessages = [
+    {
+      id: 1,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 2,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 3,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 4,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 5,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 6,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 7,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 8,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+  ];
+
+  // Store messages in state so we can add new ones.
+  const [messages, setMessages] = useState(fakeMessages);
+  const [messageText, setMessageText] = useState("");
+
+  const messagesEndRef = useRef<HTMLDivElement>(null);
+
+  // Scroll to bottom when messages change.
+  useEffect(() => {
+    messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
+  }, [messages]);
+
+  useEffect(() => {
+    if (user) fetchUserTrips(user.id);
+  }, [user, fetchUserTrips]);
+
+  useEffect(() => {
+    const handleMouseMove = (e: MouseEvent) => {
+      if (isDragging && isMaximized) {
+        setMaximizedTripTabWidth(
+          Math.min(Math.max(e.clientX, MAX_TAB_MIN_WIDTH), MAX_TAB_MAX_WIDTH)
+        );
+      }
+    };
+
+    const handleMouseUp = () => {
+      setIsDragging(false);
+    };
+
+    if (isDragging) {
+      document.addEventListener("mousemove", handleMouseMove);
+      document.addEventListener("mouseup", handleMouseUp);
+    }
+
+    return () => {
+      document.removeEventListener("mousemove", handleMouseMove);
+      document.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [isDragging, isMaximized]);
+
+  if (!user) return null;
+
+  const toggleChat = () => setIsOpen((prev) => !prev);
+  const toggleMaximize = () => setIsMaximized((prev) => !prev);
+  const toggleTripTab = () => setTripTabOpen((prev) => !prev);
+  const selectTrip = (trip: { name?: string }) => {
+    setSelectedTrip(trip?.name || "Unnamed Trip");
+  };
+
+  // New message sending handler with transition effect.
+  const handleSend = () => {
+    if (!messageText.trim()) return;
+    const newMessage = {
+      id: Date.now(),
+      text: messageText,
+      sender: "sent",
+      name: "You",
+    };
+    setMessages((prev) => [...prev, newMessage]);
+    setMessageText("");
+  };
+
+  // When maximized, position from the right (instead of from left)
+  const chatContainerStyle = isMaximized
+    ? { top: 0, right: 0, bottom: 0, width: "100%", height: "100%" }
+    : {
+        bottom: 80,
+        width: { xs: "90%", sm: "80%", md: "60%" },
+        maxWidth: 550,
+        height: 650,
+      };
+
+  const tripTabWidth = isMaximized
+    ? maximizedTripTabWidth
+    : MINIMIZED_TAB_WIDTH;
+
+  return (
+    <>
+      <IconButton
+        onClick={toggleChat}
+        sx={{
+          position: "fixed",
+          bottom: 20,
+          right: 20,
+          bgcolor: "primary.main",
+          color: "white",
+          p: 1.5,
+          boxShadow: 3,
+          zIndex: 9999,
+          "&:hover": { bgcolor: "primary.dark" },
+        }}
+      >
+        <Message fontSize="medium" />
+      </IconButton>
+
+      {isOpen && (
+        <Box
+          sx={{
+            position: "fixed",
+            right: 20,
+            backgroundColor: "var(--background)",
+            borderRadius: 2,
+            boxShadow: "0px 4px 8px rgba(0, 0, 0, 0.3)",
+            display: "flex",
+            flexDirection: "column",
+            zIndex: 9999,
+            transition: "0.2s ease-in-out",
+            ...chatContainerStyle,
+          }}
+        >
+          <Paper
+            sx={{
+              p: 1,
+              backgroundColor: "var(--primary)",
+              display: "flex",
+              alignItems: "center",
+              justifyContent: "space-between",
+            }}
+          >
+            {!isMaximized && (
+              <IconButton onClick={toggleTripTab} sx={{ color: "#fff" }}>
+                <MenuIcon />
+              </IconButton>
+            )}
+            <Typography
+              variant="h6"
+              color="#fff"
+              sx={{ flex: 1, textAlign: "center", mx: 2 }}
+            >
+              {selectedTrip}
+            </Typography>
+            <IconButton onClick={toggleMaximize} sx={{ color: "#fff" }}>
+              {isMaximized ? <FullscreenExitIcon /> : <FullscreenIcon />}
+            </IconButton>
+            <IconButton onClick={toggleChat} sx={{ color: "#fff" }}>
+              <CloseIcon />
+            </IconButton>
+          </Paper>
+
+          <Box sx={{ display: "flex", flex: 1 }}>
+            <Collapse in={isMaximized || tripTabOpen} orientation="horizontal">
+              <Box
+                sx={{
+                  width: tripTabWidth,
+                  height: "100%",
+                  backgroundColor: "var(--background-paper)",
+                  overflowY: "auto",
+                  borderRight: "1px solid var(--divider)",
+                  position: "relative",
+                  p: 1,
+                }}
+              >
+                <Typography
+                  variant="body2"
+                  sx={{
+                    fontWeight: "bold",
+                    m: 2,
+                  }}
+                >
+                  Trips
+                </Typography>
+                <List sx={{ width: "100%" }}>
+                  {userTrips.length > 0 ? (
+                    userTrips.map((trip) => (
+                      <ListItem
+                        key={trip.id}
+                        disablePadding
+                        sx={{
+                          cursor: "pointer",
+                          borderRadius: "4px",
+                          "&:hover": {
+                            backgroundColor: "var(--secondary-hover)",
+                            color: "var(--chat)",
+                          },
+                          backgroundColor:
+                            selectedTrip === trip.name
+                              ? "var(--secondary)"
+                              : "transparent",
+                          p: 1,
+                          color:
+                            selectedTrip === trip.name
+                              ? "var(--chat)"
+                              : "var(--text)",
+                        }}
+                        onClick={() => selectTrip(trip)}
+                      >
+                        <ListItemText
+                          primary={
+                            <Typography
+                              sx={{
+                                whiteSpace: "normal",
+                                wordBreak: "break-word",
+                                width: "100%",
+                                fontWeight:
+                                  selectedTrip === trip.name
+                                    ? "bold"
+                                    : "normal",
+                              }}
+                            >
+                              {trip.name || "Unnamed Trip"}
+                            </Typography>
+                          }
+                        />
+                      </ListItem>
+                    ))
+                  ) : (
+                    <Typography
+                      sx={{
+                        textAlign: "center",
+                        fontStyle: "italic",
+                        width: "100%",
+                        p: 2,
+                      }}
+                    >
+                      No trips found.
+                    </Typography>
+                  )}
+                </List>
+
+                {isMaximized && (
+                  <Box
+                    sx={{
+                      position: "absolute",
+                      top: 0,
+                      right: 0,
+                      width: "2px",
+                      height: "100%",
+                      cursor: "ew-resize",
+                      backgroundColor: "transparent",
+                    }}
+                    onMouseDown={() => {
+                      if (!isMaximized) return;
+                      setIsDragging(true);
+                    }}
+                  />
+                )}
+              </Box>
+            </Collapse>
+
+            {/* Chat Area */}
+            <Box
+              sx={{
+                flex: 1,
+                position: "relative",
+                backgroundImage: (theme) =>
+                  theme.palette.mode === "dark"
+                    ? "url('dark-mode.jpg')"
+                    : "url('light-mode.jpg')",
+                backgroundRepeat: "repeat",  
+                backgroundSize: "auto",     
+                backgroundPosition: "center",
+              }}
+            >
+              {/* Message Container */}
+              <Box
+                sx={{
+                  position: "absolute",
+                  top: 0,
+                  left: 0,
+                  right: 0,
+                  bottom: 80, // reserve space for input area
+                  overflowY: "auto",
+                  overscrollBehavior: "contain", // prevents scroll chaining to the window
+                  p: 2,
+                  display: "flex",
+                  flexDirection: "column",
+                  gap: 1,
+                }}
+              >
+                {messages.map((msg) => (
+                  <Grow
+                    in={true}
+                    style={{ transformOrigin: "0 0 0" }}
+                    timeout={500}
+                    key={msg.id}
+                  >
+                    <Box
+                      sx={{
+                        display: "flex",
+                        flexDirection: "column",
+                        alignSelf:
+                          msg.sender === "sent" ? "flex-end" : "flex-start",
+                        gap: 0.5,
+                      }}
+                    >
+                      <Typography
+                        variant="caption"
+                        sx={{
+                          color:
+                            msg.sender === "sent" ? "grey.500" : "grey.600",
+                        }}
+                      >
+                        {msg.name}
+                      </Typography>
+                      <Box
+                        sx={{
+                          width: "100%",
+                          backgroundColor:
+                            msg.sender === "sent"
+                              ? "var(--primary-hover)"
+                              : "var(--background-paper)",
+                          color:
+                            msg.sender === "sent"
+                              ? "var(--chat)"
+                              : "var(--text)",
+                          padding: "10px 16px",
+                          borderRadius:
+                            msg.sender === "sent"
+                              ? "16px 16px 0 16px"
+                              : "16px 16px 16px 0",
+                        }}
+                      >
+                        <Typography variant="body1">{msg.text}</Typography>
+                      </Box>
+                    </Box>
+                  </Grow>
+                ))}
+                {/* Dummy element to scroll into view */}
+                <Box ref={messagesEndRef} />
+              </Box>
+
+              {/* Input Area */}
+              <Box
+                sx={{
+                  position: "absolute",
+                  bottom: 0,
+                  left: 0,
+                  right: 0,
+                  height: 80,
+                  backgroundImage: (theme) =>
+                    theme.palette.mode === "dark"
+                      ? "url('dark-mode.jpg')"
+                      : "url('light-mode.jpg')",
+                  backgroundRepeat: "repeat",  
+                  backgroundSize: "auto",     
+                  backgroundPosition: "center",
+                  p: 2,
+                  display: "flex",
+                  alignItems: "center",
+                  justifyContent: isMaximized ? "center" : "flex-start",
+                }}
+              >
+                <Box
+                  sx={{
+                    display: "flex",
+                    alignItems: "center",
+                    backgroundColor: "var(--background-paper)",
+                    borderRadius: 50,
+                    p: 1.5,
+                    pr: 4,
+                    mb: 2,
+                    width: isMaximized ? "60%" : "100%",
+                    boxShadow: "0 2px 5px rgba(0, 0, 0, 0.1)",
+                  }}
+                >
+                  <TextField
+                    variant="outlined"
+                    placeholder="Type your message..."
+                    fullWidth
+                    size="small"
+                    value={messageText}
+                    onChange={(e) => setMessageText(e.target.value)}
+                    onKeyDown={(e) => {
+                      if (e.key === "Enter") {
+                        e.preventDefault();
+                        handleSend();
+                      }
+                    }}
+                    sx={{
+                      backgroundColor: "transparent",
+                      border: "none",
+                      outline: "none",
+                      width: "100%",
+                      borderRadius: 50,
+                      padding: "10px 12px",
+                      fontSize: "1rem",
+                      "& .MuiInputBase-root": { padding: 0 },
+                      "& .MuiOutlinedInput-notchedOutline": { border: "none" },
+                      "& .MuiInputBase-input": {
+                        fontSize: "1rem",
+                        lineHeight: "1.5",
+                      },
+                    }}
+                  />
+                  <Button
+                    variant="contained"
+                    onClick={handleSend}
+                    sx={{
+                      ml: 2,
+                      backgroundColor: "var(--primary)",
+                      borderRadius: 50,
+                      padding: "8px 20px",
+                      height: "fit-content",
+                      "&:hover": {
+                        backgroundColor: "var(--primary-hover)",
+                      },
+                    }}
+                  >
+                    Send
+                  </Button>
+                </Box>
+              </Box>
+            </Box>
+          </Box>
+        </Box>
+      )}
+    </>
+  );
+}
diff --git a/frontend/public/dark-mode.jpg b/frontend/public/dark-mode.jpg
new file mode 100644
index 00000000..b804151e
Binary files /dev/null and b/frontend/public/dark-mode.jpg differ
diff --git a/frontend/public/light-mode.jpg b/frontend/public/light-mode.jpg
new file mode 100644
index 00000000..28eff839
Binary files /dev/null and b/frontend/public/light-mode.jpg differ
diff --git a/frontend/stores/trip-store.ts b/frontend/stores/trip-store.ts
index 1302e59f..420d917c 100644
--- a/frontend/stores/trip-store.ts
+++ b/frontend/stores/trip-store.ts
@@ -52,9 +52,11 @@ export interface TripData {
 }
 interface TripState {
   tripData: TripData | null;
+  userTrips: TripData[];
   loading: boolean;
   error: string | null;
   fetchTripData: (tripId: number) => Promise<void>;
+  fetchUserTrips: (userId: string) => Promise<void>;
   addExpense: (expense: Expense) => void;
   deleteExpense: (expenseIds: number | number[]) => void;
   deleteMember: (memberIds: string | string[]) => void;
@@ -81,6 +83,7 @@ const computeExpenseSummary = (expenses: Expense[]): ExpensesSummary => {
 
 export const useTripStore = create<TripState>((set) => ({
   tripData: null,
+  userTrips: [],
   loading: false,
   error: null,
 
@@ -106,6 +109,28 @@ export const useTripStore = create<TripState>((set) => ({
     }
   },
 
+  fetchUserTrips: async () => {
+    set({ loading: true, error: null });
+    try {
+      const response = await apiClient.get(`/trips`);
+      set({ userTrips: response.data.trips, loading: false });
+    } catch (error) {
+      let errorMessage = "Failed to load trips";
+
+      if (error instanceof AxiosError) {
+        if (error.response?.status === 404) {
+          errorMessage = "No trips found.";
+        } else if (error.response?.status === 403) {
+          errorMessage = "You do not have permission to view trips.";
+        }
+      } else if (error instanceof Error) {
+        errorMessage = error.message;
+      }
+
+      set({ error: errorMessage, loading: false });
+    }
+  },
+
   addExpense: (expense) =>
     set((state) => ({
       tripData: state.tripData


Reviews:
user: login: Qprah
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-03-07T22:08:51Z
user: login: Qprah
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-03-07T22:22:16Z
user: login: ramanbhandari
state: DISMISSED
author_association: OWNER
submitted_at: 2025-03-07T23:26:27Z
user: login: prithaxx
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-03-08T01:53:47Z
user: login: ramanbhandari
state: DISMISSED
author_association: OWNER
submitted_at: 2025-03-08T01:56:29Z
user: login: Qprah
state: APPROVED
author_association: COLLABORATOR
submitted_at: 2025-03-08T02:55:53Z

Review comments:
path: frontend/components/chat/Chat.tsx
user: login: Qprah
body: When I scroll in chat and it ends, the control transfers to window behind and starts scrolling that
created_at: 2025-03-07T22:08:51Z
author_association: COLLABORATOR
path: frontend/components/chat/Chat.tsx
user: login: Qprah
body: When clicked on expand chat, the full screen chat window doesn't continue from small chat window but from left side of main window, which is a lil abrupt.
created_at: 2025-03-07T22:22:16Z
author_association: COLLABORATOR
path: frontend/stores/chats-store.ts
user: login: ramanbhandari
body: Empty file
created_at: 2025-03-07T23:04:28Z
author_association: OWNER
diff_hunk: @@ -49,6 +50,7 @@ export default function RootLayout({
               <Footer />
               <NotificationSnackbar />
             </Providers>
+            <Chat />
path: frontend/app/layout.tsx
user: login: ramanbhandari
body: This should be wrapped inside providers as parent. Providers is auth stuff, so we want to wrap chat around it as well.
created_at: 2025-03-07T23:07:30Z
author_association: OWNER
diff_hunk: @@ -52,9 +52,11 @@ export interface TripData {
 }
 interface TripState {
   tripData: TripData | null;
+  userTrips: TripData[];
   loading: boolean;
path: frontend/stores/trip-store.ts
user: login: ramanbhandari
body: We should not be using trip-store to keep state of all trips of the user. This store is to manage state for an individual trip. 

Since we need all the trips data in state for chat, it should have its own store which will be first populated on Dashboard mount since we already do API calls to get all trips there.

This can be changed later as well since its just UI dev issue.
created_at: 2025-03-07T23:15:25Z
author_association: OWNER
diff_hunk: @@ -0,0 +1,483 @@
+"use client";
+import React, { useState, useEffect, useRef } from "react";
+import {
+  Box,
+  List,
+  ListItem,
+  ListItemText,
+  Typography,
+  Paper,
+  TextField,
+  Button,
+  IconButton,
+  Collapse,
+  Grow,
+} from "@mui/material";
+
+import Message from "@mui/icons-material/Message";
+import CloseIcon from "@mui/icons-material/Close";
+import FullscreenIcon from "@mui/icons-material/Fullscreen";
+import FullscreenExitIcon from "@mui/icons-material/FullscreenExit";
+import MenuIcon from "@mui/icons-material/Menu";
+import { useTripStore } from "@/stores/trip-store";
+import { useUserStore } from "@/stores/user-store";
+
+export default function Chat() {
+  const [isOpen, setIsOpen] = useState(false);
+  const [isMaximized, setIsMaximized] = useState(false);
+  const [tripTabOpen, setTripTabOpen] = useState(false);
+
+  const MINIMIZED_TAB_WIDTH = 150;
+  const MAX_TAB_MIN_WIDTH = 200;
+  const MAX_TAB_MAX_WIDTH = 400;
+
+  const [maximizedTripTabWidth, setMaximizedTripTabWidth] =
+    useState(MINIMIZED_TAB_WIDTH);
+
+  const [selectedTrip, setSelectedTrip] = useState("Group Chat");
+  const [isDragging, setIsDragging] = useState(false);
+  const { userTrips, fetchUserTrips } = useTripStore();
+  const { user } = useUserStore();
+
+  // Initial fake messages for demonstration
+  const fakeMessages = [
+    {
+      id: 1,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 2,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 3,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 4,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 5,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 6,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 7,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 8,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+  ];
+
+  // Store messages in state so we can add new ones.
+  const [messages, setMessages] = useState(fakeMessages);
+  const [messageText, setMessageText] = useState("");
+
+  const messagesEndRef = useRef<HTMLDivElement>(null);
+
+  // Scroll to bottom when messages change.
+  useEffect(() => {
+    messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
+  }, [messages]);
+
+  useEffect(() => {
+    if (user) fetchUserTrips(user.id);
+  }, [user, fetchUserTrips]);
+
+  useEffect(() => {
+    const handleMouseMove = (e: MouseEvent) => {
+      if (isDragging && isMaximized) {
+        setMaximizedTripTabWidth(
+          Math.min(Math.max(e.clientX, MAX_TAB_MIN_WIDTH), MAX_TAB_MAX_WIDTH)
+        );
+      }
+    };
+
+    const handleMouseUp = () => {
+      setIsDragging(false);
+    };
+
+    if (isDragging) {
+      document.addEventListener("mousemove", handleMouseMove);
+      document.addEventListener("mouseup", handleMouseUp);
+    }
+
+    return () => {
+      document.removeEventListener("mousemove", handleMouseMove);
+      document.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [isDragging, isMaximized]);
+
+  if (!user) return null;
+
+  const toggleChat = () => setIsOpen((prev) => !prev);
+  const toggleMaximize = () => setIsMaximized((prev) => !prev);
+  const toggleTripTab = () => setTripTabOpen((prev) => !prev);
+  const selectTrip = (trip: { name?: string }) => {
+    setSelectedTrip(trip?.name || "Unnamed Trip");
+  };
+
+  // New message sending handler with transition effect.
+  const handleSend = () => {
+    if (!messageText.trim()) return;
+    const newMessage = {
+      id: Date.now(),
+      text: messageText,
+      sender: "sent",
+      name: "You",
+    };
+    setMessages((prev) => [...prev, newMessage]);
+    setMessageText("");
+  };
+
+  const tripTabWidth = isMaximized ? maximizedTripTabWidth : MINIMIZED_TAB_WIDTH;
+
+  return (
+    <>
+      <IconButton
+        onClick={toggleChat}
+        sx={{
+          position: "fixed",
+          bottom: 20,
+          right: 20,
+          bgcolor: "primary.main",
+          color: "white",
+          p: 1.5,
+          boxShadow: 3,
+          zIndex: 9999,
+          "&:hover": { bgcolor: "primary.dark" },
+        }}
+      >
+        <Message fontSize="medium" />
+      </IconButton>
+
+      {isOpen && (
+        <Box
+          sx={{
+            position: "fixed",
+            right: 20,
+            backgroundColor: "var(--background)",
+            borderRadius: 2,
+            boxShadow: "0px 4px 8px rgba(0, 0, 0, 0.3)",
+            display: "flex",
+            flexDirection: "column",
+            zIndex: 9999,
+            transition: "0.2s ease-in-out",
path: frontend/components/chat/Chat.tsx
user: login: ramanbhandari
body: `transition: "0.2s ease-out-in"` should make it go from right to left when expanded (Anmol's feedback as well)
created_at: 2025-03-07T23:21:29Z
author_association: OWNER
diff_hunk: @@ -0,0 +1,483 @@
+"use client";
+import React, { useState, useEffect, useRef } from "react";
+import {
+  Box,
+  List,
+  ListItem,
+  ListItemText,
+  Typography,
+  Paper,
+  TextField,
+  Button,
+  IconButton,
+  Collapse,
+  Grow,
+} from "@mui/material";
+
+import Message from "@mui/icons-material/Message";
+import CloseIcon from "@mui/icons-material/Close";
+import FullscreenIcon from "@mui/icons-material/Fullscreen";
+import FullscreenExitIcon from "@mui/icons-material/FullscreenExit";
+import MenuIcon from "@mui/icons-material/Menu";
+import { useTripStore } from "@/stores/trip-store";
+import { useUserStore } from "@/stores/user-store";
+
+export default function Chat() {
+  const [isOpen, setIsOpen] = useState(false);
+  const [isMaximized, setIsMaximized] = useState(false);
+  const [tripTabOpen, setTripTabOpen] = useState(false);
+
+  const MINIMIZED_TAB_WIDTH = 150;
+  const MAX_TAB_MIN_WIDTH = 200;
+  const MAX_TAB_MAX_WIDTH = 400;
+
+  const [maximizedTripTabWidth, setMaximizedTripTabWidth] =
+    useState(MINIMIZED_TAB_WIDTH);
+
+  const [selectedTrip, setSelectedTrip] = useState("Group Chat");
+  const [isDragging, setIsDragging] = useState(false);
+  const { userTrips, fetchUserTrips } = useTripStore();
+  const { user } = useUserStore();
+
+  // Initial fake messages for demonstration
+  const fakeMessages = [
+    {
+      id: 1,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 2,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 3,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 4,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 5,
+      text: "Hello, how can I help you?",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 6,
+      text: "I have a question about my order. This is a long message to test scrolling.",
+      sender: "sent",
+      name: "You",
+    },
+    {
+      id: 7,
+      text: "Sure, I'd be happy to help!",
+      sender: "received",
+      name: "Alice",
+    },
+    {
+      id: 8,
+      text: "When will my package arrive?",
+      sender: "sent",
+      name: "You",
+    },
+  ];
+
+  // Store messages in state so we can add new ones.
+  const [messages, setMessages] = useState(fakeMessages);
+  const [messageText, setMessageText] = useState("");
+
+  const messagesEndRef = useRef<HTMLDivElement>(null);
+
+  // Scroll to bottom when messages change.
+  useEffect(() => {
+    messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
+  }, [messages]);
+
+  useEffect(() => {
+    if (user) fetchUserTrips(user.id);
+  }, [user, fetchUserTrips]);
+
+  useEffect(() => {
+    const handleMouseMove = (e: MouseEvent) => {
+      if (isDragging && isMaximized) {
+        setMaximizedTripTabWidth(
+          Math.min(Math.max(e.clientX, MAX_TAB_MIN_WIDTH), MAX_TAB_MAX_WIDTH)
+        );
+      }
+    };
+
+    const handleMouseUp = () => {
+      setIsDragging(false);
+    };
+
+    if (isDragging) {
+      document.addEventListener("mousemove", handleMouseMove);
+      document.addEventListener("mouseup", handleMouseUp);
+    }
+
+    return () => {
+      document.removeEventListener("mousemove", handleMouseMove);
+      document.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [isDragging, isMaximized]);
+
+  if (!user) return null;
+
+  const toggleChat = () => setIsOpen((prev) => !prev);
+  const toggleMaximize = () => setIsMaximized((prev) => !prev);
+  const toggleTripTab = () => setTripTabOpen((prev) => !prev);
+  const selectTrip = (trip: { name?: string }) => {
+    setSelectedTrip(trip?.name || "Unnamed Trip");
+  };
+
+  // New message sending handler with transition effect.
+  const handleSend = () => {
+    if (!messageText.trim()) return;
+    const newMessage = {
+      id: Date.now(),
+      text: messageText,
+      sender: "sent",
+      name: "You",
+    };
+    setMessages((prev) => [...prev, newMessage]);
+    setMessageText("");
+  };
+
+  const tripTabWidth = isMaximized ? maximizedTripTabWidth : MINIMIZED_TAB_WIDTH;
+
+  return (
+    <>
+      <IconButton
+        onClick={toggleChat}
+        sx={{
+          position: "fixed",
+          bottom: 20,
+          right: 20,
+          bgcolor: "primary.main",
+          color: "white",
+          p: 1.5,
+          boxShadow: 3,
+          zIndex: 9999,
+          "&:hover": { bgcolor: "primary.dark" },
+        }}
+      >
+        <Message fontSize="medium" />
+      </IconButton>
+
+      {isOpen && (
+        <Box
+          sx={{
+            position: "fixed",
+            right: 20,
+            backgroundColor: "var(--background)",
+            borderRadius: 2,
+            boxShadow: "0px 4px 8px rgba(0, 0, 0, 0.3)",
+            display: "flex",
+            flexDirection: "column",
+            zIndex: 9999,
+            transition: "0.2s ease-in-out",
path: frontend/components/chat/Chat.tsx
user: login: prithaxx
body: ease-out-in is removing the transition all together 😓
created_at: 2025-03-08T01:53:46Z
author_association: COLLABORATOR

PR comments:
user: login: vercel[bot]
created_at: 2025-03-07T22:00:33Z
body: [vc]: #pxjwP958MIoB2qiC0VbmNudBLCxqH+Z9Dm3gbURxSh4=: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| Name | Status | Preview | Comments | Updated (UTC) |
| :--- | :----- | :------ | :------- | :------ |
| **vamoose** | ✅ Ready ([Inspect](https://vercel.com/raman-bhandaris-projects/vamoose/GGgHbJZaEDLH21VCvA8PWa1ArHZx)) | [Visit Preview](https://vamoose-git-253-create-ui-for-c-d27d6c-raman-bhandaris-projects.vercel.app) | 💬 [**Add feedback**](https://vercel.live/open-feedback/vamoose-git-253-create-ui-for-c-d27d6c-raman-bhandaris-projects.vercel.app?via=pr-comment-feedback-link) | Mar 8, 2025 2:52am |


author_association: NONE
user: login: ramanbhandari
created_at: 2025-03-08T01:50:04Z
body: I pushed a commit to this branch by mistake, have reverted it
author_association: OWNER