megacommit

2025-10-07 22:48:08 +01:00
parent 7efac1ae33
commit 3e83f31c27
24 changed files with 2735 additions and 192 deletions
@@ -0,0 +1 @@
+DATABASE_URL="postgresql://chatapp:chatapp@100.118.108.58:5432/chatapp"
@@ -4,11 +4,16 @@ version = "0.1.0"
 edition = "2024"

 [dependencies]
+argon2 = "0.5.3"
 chrono = { version = "0.4.42", features = ["serde"] }
 futures-util = "0.3.31"
+rand = "0.9.2"
 reqwest = { version = "0.12.23", features = ["json"] }
-rocket = { version = "0.5.1", features = ["json"] }
+rocket = { version = "0.5.1", features = ["json", "secrets"] }
 rocket_cors = "0.6.0"
-rocket_db_pools = { version = "0.2.0", features = ["sqlx_postgres"] }
+rocket_db_pools = { version = "0.2.0", features = ["sqlx_macros", "sqlx_postgres"] }
+rocket_dyn_templates = { version = "0.2.0", features = ["tera"] }
 serde = { version = "1.0.228", features = ["derive"] }
+sha2 = "0.10.9"
+sqlx = { version = "0.7.4", features = ["macros", "time"] }
 tokio = { version = "1.47.1", features = ["full"] }
@@ -1,2 +1,6 @@
 [debug]
-port = 8001
+secret_key = "yYhvCGnRh/TrcHtB8sZqCFifrVmJxoKFLBYw/WWBZeU="
+port = 8000
+
+[default.databases.postgres_db]
+url = "postgresql://chatapp:chatapp@100.118.108.58:5432/chatapp"
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M798-120q-125 0-247-54.5T329-329Q229-429 174.5-551T120-798q0-18 12-30t30-12h162q14 0 25 9.5t13 22.5l26 140q2 16-1 27t-11 19l-97 98q20 37 47.5 71.5T387-386q31 31 65 57.5t72 48.5l94-94q9-9 23.5-13.5T670-390l138 28q14 4 23 14.5t9 23.5v162q0 18-12 30t-30 12ZM241-600l66-66-17-94h-89q5 41 14 81t26 79Zm358 358q39 17 79.5 27t81.5 13v-88l-94-19-67 67ZM241-600Zm358 358Z"/></svg>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M480-360 280-560h400L480-360Z"/></svg>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M480-480q33 0 56.5-23.5T560-560q0-33-23.5-56.5T480-640q-33 0-56.5 23.5T400-560q0 33 23.5 56.5T480-480Zm0 294q122-112 181-203.5T720-552q0-109-69.5-178.5T480-800q-101 0-170.5 69.5T240-552q0 71 59 162.5T480-186Zm0 106Q319-217 239.5-334.5T160-552q0-150 96.5-239T480-880q127 0 223.5 89T800-552q0 100-79.5 217.5T480-80Zm0-480Z"/></svg>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="m640-480 80 80v80H520v240l-40 40-40-40v-240H240v-80l80-80v-280h-40v-80h400v80h-40v280Zm-286 80h252l-46-46v-314H400v314l-46 46Zm126 0Z"/></svg>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M784-120 532-372q-30 24-69 38t-83 14q-109 0-184.5-75.5T120-580q0-109 75.5-184.5T380-840q109 0 184.5 75.5T640-580q0 44-14 83t-38 69l252 252-56 56ZM380-400q75 0 127.5-52.5T560-580q0-75-52.5-127.5T380-760q-75 0-127.5 52.5T200-580q0 75 52.5 127.5T380-400Z"/></svg>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M120-160v-640l760 320-760 320Zm80-120 474-200-474-200v140l240 60-240 60v140Zm0 0v-400 400Z"/></svg>
@@ -0,0 +1,49 @@
+-- Add migration script here
+CREATE TABLE users (
+    id SERIAL PRIMARY KEY,
+    username VARCHAR(50) UNIQUE NOT NULL,
+    password VARCHAR(50) NOT NULL,
+    display_name VARCHAR(50),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE channels (
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(50) NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE messages (
+    id SERIAL PRIMARY KEY,
+    channel_id INTEGER NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
+    user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    content TEXT NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    is_edited BOOLEAN DEFAULT FALSE
+);
+
+create table attachments (
+    id SERIAL PRIMARY KEY,
+    message_id INTEGER NOT NULL REFERENCES messages(id) ON DELETE CASCADE,
+    path TEXT NOT NULL
+);
+
+CREATE INDEX idx_messages_channel_id ON messages (channel_id, id DESC);
+CREATE INDEX idx_new_messages ON messages(created_at DESC);
+
+-- Create a function to update the updated_at timestamp
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Create trigger for messages table
+CREATE TRIGGER update_messages_updated_at
+    BEFORE UPDATE ON messages
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();
@@ -0,0 +1,20 @@
+-- Add migration script here
+CREATE TABLE sessions (
+    id SERIAL PRIMARY KEY,
+    user_id INTEGER NOT NULL REFERENCES users(id),
+    token TEXT NOT NULL UNIQUE,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    expires_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP + INTERVAL '7 days'
+);
+
+CREATE OR REPLACE FUNCTION cleanup_expired_sessions()
+RETURNS TRIGGER AS $$
+BEGIN
+  DELETE FROM sessions WHERE expires_at < NOW();
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trigger_cleanup_sessions
+    AFTER INSERT ON sessions
+    EXECUTE FUNCTION cleanup_expired_sessions();
@@ -1,6 +1,21 @@
-use rocket::{post, serde::json::Json};
-use rocket_db_pools::{Connection, Database, sqlx};
+use std::time::{SystemTime, UNIX_EPOCH};
+
+use rand::Rng;
+use rocket::{
+    Request,
+    http::{CookieJar, Status},
+    outcome::Outcome,
+    post,
+    request::{self, FromRequest},
+    serde::json::Json,
+};
+use rocket_db_pools::{
+    Connection, Database,
+    sqlx::{self},
+};
+use rocket_dyn_templates::{Template, context};
 use serde::{Deserialize, Serialize};
+use sha2::{Digest, Sha256};

 #[derive(Database)]
 #[database("postgres_db")]
@@ -14,12 +29,44 @@ pub struct UserCredentials {

 #[post("/signup", data = "<cred>")]
 pub async fn signup(
-    conn: Connection<DbConn>,
    cred: Json<UserCredentials>,
+    jar: &CookieJar<'_>,
+    mut db: Connection<DbConn>,
 ) -> Result<Json<String>, String> {
+    let result = sqlx::query!(
+        "INSERT INTO users (username, password) VALUES ($1, $2) RETURNING id",
+        cred.username,
+        cred.password
+    )
+    .fetch_one(&mut **db)
+    .await
+    .map_err(|e| e.to_string())?;
+
+    let session = SessionToken::new(result.id as usize);
+    let result = sqlx::query!(
+        "INSERT INTO sessions (user_id, token) VALUES ($1, $2)",
+        result.id,
+        session.token,
+    )
+    .execute(&mut **db)
+    .await;
+
+    if let Err(e) = result {
+        eprintln!("Failed to create session: {}", e);
+        return Err(e.to_string());
+    }
+
+    jar.add_private(("session", session.token));
+
+    println!("Signup successful");
    Ok(Json("Signup successful".to_string()))
 }

+#[get("/signup")]
+pub async fn signup_page() -> Template {
+    Template::render("signup", context!())
+}
+
 #[post("/login", data = "<cred>")]
 pub async fn login(
    conn: Connection<DbConn>,
@@ -28,3 +75,58 @@ pub async fn login(
    // TODO: implement actual login logic, e.g. verify password and generate token
    Ok(Json("Login successful".to_string()))
 }
+
+pub struct SessionToken {
+    pub token: String,
+    pub user_id: usize,
+}
+
+impl SessionToken {
+    pub fn new(user_id: usize) -> Self {
+        let current_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
+        let random: u32 = rand::rng().random();
+        let token = format!("{}-{}", current_time.as_secs(), random);
+        let hashed = format!("{:x}", Sha256::digest(token.as_bytes()));
+        SessionToken {
+            token: hashed,
+            user_id,
+        }
+    }
+}
+
+type UserID = usize;
+
+#[derive(Debug)]
+pub struct AuthGuard(pub UserID);
+
+#[rocket::async_trait]
+impl<'r> FromRequest<'r> for AuthGuard {
+    type Error = ();
+
+    async fn from_request(request: &'r Request<'_>) -> request::Outcome<Self, Self::Error> {
+        if let Some(c) = request.cookies().get_private("session") {
+            let mut pool = match request.guard::<Connection<DbConn>>().await {
+                Outcome::Success(pool) => pool,
+                _ => return Outcome::Error((Status::Unauthorized, ())),
+            };
+
+            let value = c.value();
+            let result = sqlx::query!(
+                "SELECT user_id FROM sessions WHERE token = $1 AND expires_at > NOW()",
+                value
+            )
+            .fetch_optional(&mut **pool)
+            .await
+            .expect("query failed!");
+
+            if let Some(token) = result {
+                let user_id = token.user_id;
+                Outcome::Success(AuthGuard(user_id as usize))
+            } else {
+                Outcome::Error((Status::Unauthorized, ()))
+            }
+        } else {
+            Outcome::Error((Status::Unauthorized, ()))
+        }
+    }
+}
@@ -0,0 +1,25 @@
+use std::path::{Path, PathBuf};
+
+use rocket::fs::NamedFile;
+
+pub fn routes() -> Vec<rocket::Route> {
+    routes![profile_pic, general]
+}
+
+#[get("/profile/<user_id>")]
+pub async fn profile_pic(user_id: usize) -> Option<NamedFile> {
+    if let Ok(image) =
+        NamedFile::open(Path::new("./cdn/profiles/").join(format!("{}.jpg", user_id))).await
+    {
+        Some(image)
+    } else {
+        Some(NamedFile::open("./cdn/profiles/default.jpg").await.ok()?)
+    }
+}
+
+#[get("/<file_name..>")]
+pub async fn general(file_name: PathBuf) -> Option<NamedFile> {
+    NamedFile::open(Path::new("./cdn/").join(file_name))
+        .await
+        .ok()
+}
@@ -1,6 +1,8 @@
 // src/llm.rs
 use serde::{Deserialize, Serialize};

+use crate::messages::ChatMsg;
+
 #[derive(Serialize)]
 struct LlmRequest {
    model: String,
@@ -13,36 +15,51 @@ struct Message {
    content: String,
 }

-pub async fn query_llm(text: &str) -> Result<String, String> {
-    let client = reqwest::Client::new();
-
-    // Build the request body
-    let payload = LlmRequest {
-        model: "gemma2-9b-it".into(), // whatever model you run locally
-        messages: vec![Message {
-            role: "user".into(),
-            content: text.into(),
-        }],
-    };
-
-    // POST to lm‑studio (default 127.0.0.1:1234)
-    let resp = client
-        .post("http://127.0.0.1:1234/v1/chat/completions")
-        .json(&payload)
-        .send()
-        .await
-        .unwrap();
-
-    // The API returns a JSON with `choices[].message.content`
-    #[derive(Deserialize)]
-    struct LlmResponse {
-        choices: Vec<Choice>,
-    }
-    #[derive(Deserialize)]
-    struct Choice {
-        message: Message,
-    }
-
-    let llm_resp: LlmResponse = resp.json().await.unwrap();
-    Ok(llm_resp.choices[0].message.content.clone())
+pub struct LlmWorker {
+    uri: String,
+}
+
+impl LlmWorker {
+    pub fn new(uri: String) -> Self {
+        Self { uri }
+    }
+
+    pub async fn query(&self, message: &ChatMsg) -> Result<ChatMsg, String> {
+        let client = reqwest::Client::new();
+
+        // Build the request body
+        let payload = LlmRequest {
+            model: "gemma2-9b-it".into(), // whatever model you run locally
+            messages: vec![Message {
+                role: "user".into(),
+                content: message.text.clone().into(),
+            }],
+        };
+
+        // POST to lm‑studio (default 127.0.0.1:1234)
+        let resp = client
+            .post(self.uri.clone())
+            .json(&payload)
+            .send()
+            .await
+            .unwrap();
+
+        // The API returns a JSON with `choices[].message.content`
+        #[derive(Deserialize)]
+        struct LlmResponse {
+            choices: Vec<Choice>,
+        }
+        #[derive(Deserialize)]
+        struct Choice {
+            message: Message,
+        }
+
+        let llm_resp: LlmResponse = resp.json().await.unwrap();
+
+        Ok(ChatMsg {
+            user_id: 0,
+            text: llm_resp.choices[0].message.content.clone(),
+            timestamp: chrono::Local::now().timestamp() as usize,
+        })
+    }
 }
@@ -3,134 +3,44 @@
 extern crate rocket;

 use rocket::fairing::Fairing;
+use rocket::fs::FileServer;
 use rocket::http::Method;
 use rocket::response::stream::{Event, EventStream};
 use rocket::serde::json::Json;
 use rocket::{Build, Rocket};
 use rocket_cors::{AllowedOrigins, CorsOptions};
+use rocket_db_pools::{Connection, Database};
+use rocket_dyn_templates::{Template, context};
 use serde::{Deserialize, Serialize};
 use std::sync::Arc;
 use tokio::sync::broadcast;

-use crate::llm::query_llm;
+use crate::auth::{AuthGuard, DbConn};
+use crate::llm::LlmWorker;
+use crate::messages::ChatBroadcaster;

 pub mod auth;
+pub mod cdn;
 pub mod llm;
+pub mod messages;

-/// ---------- shared broadcaster ----------
-struct ChatBroadcaster {
-    sender: broadcast::Sender<ChatMsg>,
+#[get("/users", rank = 2)]
+async fn users(_ag: AuthGuard, mut db: Connection<DbConn>) -> Json<Vec<i32>> {
+    sqlx::query!("SELECT id FROM users")
+        .fetch_all(&mut **db)
+        .await
+        .map(|rows| rows.into_iter().map(|row| row.id).collect())
+        .unwrap_or_else(|_| Vec::new())
+        .into()
 }

-impl ChatBroadcaster {
-    fn new(buffer_size: usize) -> Self {
-        let (sender, _rx) = broadcast::channel::<ChatMsg>(buffer_size);
-        Self { sender }
-    }
-
-    async fn publish(&self, msg: ChatMsg) {
-        let _ = self.sender.send(msg);
-    }
-
-    fn subscribe(&self) -> broadcast::Receiver<ChatMsg> {
-        self.sender.subscribe()
-    }
-}
-
-/// ---------- Rocket routes ----------
-#[derive(Debug, Serialize, Deserialize, Clone)]
-struct ChatMsg {
-    userid: usize,
-    text: String,
-    timestamp: usize,
-}
-
-#[post("/chat", format = "json", data = "<msg>")]
-async fn post_message(
-    msg: Json<ChatMsg>,
-    chat: &rocket::State<Arc<ChatBroadcaster>>,
-) -> &'static str {
-    chat.publish(msg.into_inner()).await;
-    "Message sent"
-}
-
-#[get("/events")]
-async fn event_stream(chat: &rocket::State<Arc<ChatBroadcaster>>) -> EventStream![] {
-    let mut rx = chat.subscribe();
-
-    EventStream! {
-        loop {
-            match rx.recv().await {
-                Ok(msg) => yield Event::json(&msg),
-                Err(broadcast::error::RecvError::Lagged(_)) => {
-                    yield Event::comment("lagged");
-                }
-                Err(broadcast::error::RecvError::Closed) => break,
-            }
-        }
-    }
-}
-
-// ---------- LLM worker ----------
-async fn start_llm_worker(chat: Arc<ChatBroadcaster>) {
-    let mut rx = chat.subscribe();
-
-    loop {
-        match rx.recv().await {
-            Ok(msg) => {
-                if msg.userid == 0 {
-                    // ignore bot messages
-                    continue;
-                }
-
-                let user_text = msg.text.clone();
-                let chat_clone = chat.clone();
-
-                rocket::tokio::spawn(async move {
-                    match query_llm(&user_text).await {
-                        Ok(reply) => {
-                            let bot_msg = ChatMsg {
-                                userid: 0,
-                                text: reply,
-                                timestamp: chrono::Local::now().timestamp() as usize,
-                            };
-                            chat_clone.publish(bot_msg).await;
-                        }
-                        Err(e) => eprintln!("LLM error: {}", e),
-                    }
-                });
-            }
-            Err(_) => break, // channel closed
-        }
-    }
-}
-
-pub struct LlmWorkerFairing;
-
-#[rocket::async_trait]
-impl Fairing for LlmWorkerFairing {
-    fn info(&self) -> rocket::fairing::Info {
-        rocket::fairing::Info {
-            name: "LLM background worker",
-            kind: rocket::fairing::Kind::Ignite,
-        }
-    }
-
-    async fn on_ignite(&self, rocket: Rocket<Build>) -> rocket::fairing::Result {
-        // Grab the shared broadcaster from state
-        let chat = rocket
-            .state::<Arc<ChatBroadcaster>>()
-            .expect("ChatBroadcaster not managed");
-        // Clone it so we can move into async block
-        let chat_clone = Arc::clone(chat);
-
-        // Spawn the background worker **inside** on_ignite
-        tokio::spawn(async move {
-            start_llm_worker(chat_clone).await;
-        });
-
-        Ok(rocket)
-    }
+#[get("/users/<id>", rank = 1)]
+async fn username_for_id(id: usize, _ag: AuthGuard, mut db: Connection<DbConn>) -> String {
+    sqlx::query!("SELECT username FROM users WHERE id = $1", id as i32)
+        .fetch_one(&mut **db)
+        .await
+        .map(|row| row.username)
+        .unwrap_or_else(|_| "User not found".to_string())
 }

 /// ---------- launch ----------
@@ -151,9 +61,22 @@ fn rocket() -> Rocket<Build> {
    rocket::build()
        .manage(chat)
        .attach(cors.to_cors().unwrap())
-        .attach(LlmWorkerFairing {})
+        .attach(DbConn::init())
+        .attach(Template::fairing())
+        .mount("/static", FileServer::from("static"))
+        .mount("/cdn", cdn::routes())
        .mount(
            "/",
-            routes![post_message, event_stream, auth::signup, auth::login],
+            routes![
+                users,
+                username_for_id,
+                messages::chat_page,
+                messages::get_messages,
+                messages::post_message,
+                messages::event_stream,
+                auth::signup,
+                auth::signup_page,
+                auth::login
+            ],
        )
 }
@@ -0,0 +1,136 @@
+use std::sync::Arc;
+
+use rocket::{
+    response::stream::{Event, EventStream},
+    serde::json::Json,
+};
+use rocket_db_pools::Connection;
+use rocket_dyn_templates::{Template, context};
+use serde::{Deserialize, Serialize};
+use tokio::sync::broadcast;
+
+use crate::{
+    auth::{AuthGuard, DbConn},
+    llm::LlmWorker,
+};
+
+/// ---------- shared broadcaster ----------
+pub struct ChatBroadcaster {
+    sender: broadcast::Sender<ChatMsg>,
+}
+
+impl ChatBroadcaster {
+    pub fn new(buffer_size: usize) -> Self {
+        let (sender, _rx) = broadcast::channel::<ChatMsg>(buffer_size);
+        Self { sender }
+    }
+
+    pub async fn publish(&self, msg: ChatMsg) {
+        let _ = self.sender.send(msg);
+    }
+
+    pub fn subscribe(&self) -> broadcast::Receiver<ChatMsg> {
+        self.sender.subscribe()
+    }
+}
+
+/// ---------- Rocket routes ----------
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct ChatMsg {
+    pub user_id: usize,
+    pub text: String,
+    pub timestamp: usize,
+}
+
+#[post("/chat", format = "json", data = "<msg>")]
+pub async fn post_message(
+    mut msg: Json<ChatMsg>,
+    chat: &rocket::State<Arc<ChatBroadcaster>>,
+    mut db: Connection<DbConn>,
+    ag: AuthGuard,
+) -> Result<(), String> {
+    const CHANNEL_ID: i32 = 1;
+    const LMSTUDIO_URI: &'static str = "http://127.0.0.1:1234/v1/chat/completions";
+
+    let chat = chat.inner().clone();
+
+    msg.user_id = ag.0;
+    chat.publish(msg.clone().into_inner()).await;
+
+    sqlx::query!(
+        "INSERT INTO messages (channel_id, user_id, content) VALUES ($1, $2, $3)",
+        CHANNEL_ID,
+        msg.user_id as i32,
+        msg.text
+    )
+    .execute(&mut **db)
+    .await
+    .map_err(|_| "Failed".to_string())?;
+
+    // get response
+    tokio::spawn(async move {
+        let response = LlmWorker::new(LMSTUDIO_URI.to_string()).query(&msg).await;
+
+        if let Ok(message) = response {
+            chat.publish(message.clone()).await;
+
+            sqlx::query!(
+                "INSERT INTO messages (channel_id, user_id, content) VALUES ($1, $2, $3)",
+                CHANNEL_ID,
+                message.user_id as i32,
+                message.text
+            )
+            .execute(&mut **db)
+            .await
+            .map_err(|_| "Failed".to_string())
+            .unwrap();
+        }
+    });
+
+    Ok(())
+}
+
+#[get("/messages")]
+pub async fn get_messages(mut db: Connection<DbConn>, _ag: AuthGuard) -> Json<Vec<ChatMsg>> {
+    Json(
+        sqlx::query!(
+            "SELECT user_id, content, created_at FROM messages ORDER BY created_at DESC LIMIT 100"
+        )
+        .fetch_all(&mut **db)
+        .await
+        .unwrap_or_else(|_| Vec::new())
+        .into_iter()
+        .rev()
+        .map(|row| ChatMsg {
+            user_id: row.user_id as usize,
+            text: row.content,
+            timestamp: row.created_at.unwrap().unix_timestamp() as usize,
+        })
+        .collect(),
+    )
+}
+
+#[get("/events")]
+pub async fn event_stream(
+    chat: &rocket::State<Arc<ChatBroadcaster>>,
+    _ag: AuthGuard,
+) -> EventStream![] {
+    let mut rx = chat.subscribe();
+
+    EventStream! {
+        loop {
+            match rx.recv().await {
+                Ok(msg) => yield Event::json(&msg),
+                Err(broadcast::error::RecvError::Lagged(_)) => {
+                    yield Event::comment("lagged");
+                }
+                Err(broadcast::error::RecvError::Closed) => break,
+            }
+        }
+    }
+}
+
+#[get("/")]
+pub async fn chat_page(ag: AuthGuard) -> Template {
+    Template::render("chat", context!(user_id: ag.0))
+}
@@ -0,0 +1,774 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
+    background: #0a0a0a;
+    color: #e0e0e0;
+    height: 100vh;
+    overflow: hidden;
+}
+
+.chat-container {
+    display: flex;
+    flex-direction: column;
+    height: 100vh;
+    max-width: 50vh;
+    margin: 0 auto;
+    background: #121212;
+    position: relative;
+    overflow: hidden;
+}
+
+/* Chat Header */
+.chat-header {
+    padding: 10px;
+    background: #1a1a1a;
+    border-bottom: 1px solid #252525;
+}
+
+.chat-title {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+}
+
+.status-dot {
+    width: 10px;
+    height: 10px;
+    background: #ff4444;
+    border-radius: 50%;
+    animation: pulse 2s infinite;
+}
+
+@keyframes pulse {
+    0%,
+    100% {
+        transform: scale(1);
+        opacity: 1;
+    }
+    50% {
+        transform: scale(1.3);
+        opacity: 0.7;
+    }
+}
+
+.chat-title h1 {
+    font-size: 17px;
+    font-weight: 600;
+    color: #ffffff;
+}
+
+/* Live Location Notification Bubble */
+.notification-container {
+    padding: 15px 20px 10px 20px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    position: absolute;
+    top: 70px;
+    left: 0;
+    right: 0;
+    z-index: 10;
+    pointer-events: none;
+}
+
+.live-location-bubble {
+    padding: 0;
+    border-radius: 20px;
+    position: relative;
+    overflow: hidden;
+    cursor: pointer;
+    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
+    border: 1px solid rgba(138, 43, 226, 0.3);
+    box-shadow:
+        0 8px 32px rgba(106, 90, 205, 0.2),
+        inset 0 1px 0 rgba(255, 255, 255, 0.1);
+    pointer-events: auto;
+    max-height: 64px;
+    background: transparent;
+}
+
+.live-location-bubble::before {
+    content: "";
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: linear-gradient(
+        135deg,
+        rgba(106, 90, 205, 0.25) 0%,
+        rgba(72, 61, 139, 0.2) 50%,
+        rgba(123, 104, 238, 0.15) 100%
+    );
+    backdrop-filter: blur(20px);
+    -webkit-backdrop-filter: blur(20px);
+    z-index: 0;
+}
+
+.live-location-bubble.expanded::before {
+    opacity: 0;
+}
+
+.live-location-bubble > * {
+    position: relative;
+    z-index: 1;
+}
+
+.live-location-bubble.expanded {
+    max-height: 400px;
+    cursor: default;
+}
+
+.map-container {
+    width: 100%;
+    height: 0;
+    opacity: 0;
+    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
+    overflow: hidden;
+}
+
+.live-location-bubble.expanded .map-container {
+    height: 260px;
+    opacity: 1;
+}
+
+.map-container img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
+}
+
+.location-content {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 16px 20px;
+    background: linear-gradient(
+        135deg,
+        rgba(106, 90, 205, 0.25) 0%,
+        rgba(72, 61, 139, 0.2) 50%,
+        rgba(123, 104, 238, 0.15) 100%
+    );
+    backdrop-filter: blur(20px);
+    -webkit-backdrop-filter: blur(20px);
+}
+
+.live-location-bubble.expanded .location-content {
+    background: linear-gradient(
+        to bottom,
+        rgba(106, 90, 205, 0.45) 0%,
+        rgba(72, 61, 139, 0.4) 50%,
+        rgba(123, 104, 238, 0.35) 100%
+    );
+}
+
+.location-content {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+}
+
+.live-location-bubble::before {
+    content: "";
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    height: 1px;
+    background: linear-gradient(
+        90deg,
+        transparent,
+        rgba(255, 255, 255, 0.2),
+        transparent
+    );
+}
+
+.live-location-bubble:hover {
+    transform: translateY(-2px);
+    box-shadow:
+        0 12px 40px rgba(106, 90, 205, 0.35),
+        inset 0 1px 0 rgba(255, 255, 255, 0.15);
+    background: linear-gradient(
+        135deg,
+        rgba(106, 90, 205, 0.3) 0%,
+        rgba(72, 61, 139, 0.25) 50%,
+        rgba(123, 104, 238, 0.2) 100%
+    );
+}
+
+.live-location-bubble.active {
+    background: linear-gradient(
+        135deg,
+        rgba(106, 90, 205, 0.35) 0%,
+        rgba(72, 61, 139, 0.3) 50%,
+        rgba(123, 104, 238, 0.25) 100%
+    );
+    border-color: rgba(138, 43, 226, 0.5);
+}
+
+.location-content {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+}
+
+.location-icon {
+    width: 32px;
+    height: 32px;
+    background: rgba(255, 255, 255, 0.15);
+    backdrop-filter: blur(10px);
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border: 1px solid rgba(255, 255, 255, 0.2);
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+    transition: all 0.3s ease;
+    flex-shrink: 0;
+}
+
+.location-icon svg {
+    width: 18px;
+    height: 18px;
+    fill: #ea4335;
+    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
+}
+
+.live-location-bubble.expanded .location-icon {
+    display: none;
+}
+
+.join-button {
+    display: none;
+    padding: 8px 20px;
+    background: rgba(255, 255, 255, 0.15);
+    backdrop-filter: blur(10px);
+    border: 1px solid rgba(255, 255, 255, 0.2);
+    border-radius: 20px;
+    color: #ffffff;
+    font-size: 14px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.2s ease;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+    flex-shrink: 0;
+}
+
+.live-location-bubble.expanded .join-button {
+    display: block;
+}
+
+.join-button:hover {
+    background: rgba(255, 255, 255, 0.25);
+    transform: scale(1.05);
+}
+
+.join-button:active {
+    transform: scale(0.95);
+}
+
+.join-button.active {
+    background: rgba(106, 90, 205, 0.4);
+    border-color: rgba(138, 43, 226, 0.5);
+}
+
+.live-location-bubble.active .location-icon {
+    background: rgba(255, 255, 255, 0.25);
+}
+
+.location-text {
+    font-size: 15px;
+    font-weight: 600;
+    color: #ffffff;
+    flex: 1;
+    letter-spacing: 0.3px;
+}
+
+.location-users {
+    display: flex;
+    align-items: center;
+}
+
+.location-user-pic {
+    width: 32px;
+    height: 32px;
+    border-radius: 35%;
+    margin-left: -15px;
+    position: relative;
+    z-index: 1;
+    transition: all 0.2s ease;
+}
+
+.location-user-pic:first-child {
+    margin-left: 0;
+}
+
+.location-user-pic:hover {
+    z-index: 10;
+    transform: scale(1.15);
+}
+
+.location-count {
+    width: 32px;
+    height: 32px;
+    border-radius: 35%;
+    background: rgba(0, 0, 0, 0.5);
+    backdrop-filter: blur(10px);
+    margin-left: -15px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 10px;
+    font-weight: 600;
+    color: #ffffff;
+    z-index: 2;
+}
+
+.messages-container::before {
+    content: "";
+    flex: 1 0 auto;
+}
+
+/* Messages Container */
+.messages-container {
+    display: flex;
+    flex-direction: column;
+    /*justify-content: flex-end;*/
+    flex: 1;
+    padding: 15px 0 15px 0;
+    overflow-y: scroll;
+    background: #121212;
+}
+
+.message {
+    margin: 10px 20px;
+    padding: 10px 10px;
+    border-radius: 10px;
+    background: rgba(30, 30, 30, 0.4);
+    backdrop-filter: blur(10px);
+    border: 1px solid #252525;
+    animation: slideIn 0.3s ease-out;
+    transition: all 0.2s ease;
+    display: flex;
+    gap: 10px;
+}
+
+.message:hover {
+    background: #1f1f1f;
+    border-color: #2a2a2a;
+}
+
+@keyframes slideIn {
+    from {
+        opacity: 0;
+        transform: translateY(10px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+.user-avatar {
+    width: 48px;
+    height: 48px;
+    border-radius: 25%;
+    background-size: cover;
+    border: 2px solid #252525;
+    flex-shrink: 0;
+    background-image: url("static/profile_pics/default.jpg");
+}
+
+.user-avatar.blue {
+    background: linear-gradient(135deg, #4169e1, #6495ed);
+}
+
+.message-content {
+    flex: 1;
+    min-width: 0;
+}
+
+.message-header {
+    display: flex;
+    align-items: baseline;
+    gap: 8px;
+    margin-bottom: 4px;
+}
+
+.username {
+    font-weight: 600;
+    font-size: 15px;
+    color: #e0e0e0;
+}
+
+.timestamp {
+    font-size: 11px;
+    color: #666;
+    font-weight: 400;
+}
+
+.message-text {
+    font-size: 14px;
+    color: #b0b0b0;
+    line-height: 1.4;
+    word-wrap: break-word;
+}
+
+/* Input Container */
+.input-container {
+    padding: 10px;
+    background: #1a1a1a;
+    border-top: 1px solid #252525;
+}
+
+.input-wrapper {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    background: #252525;
+    border-radius: 10px;
+    padding: 5px 5px;
+    border: 1px solid #2a2a2a;
+    transition: all 0.2s ease;
+}
+
+.input-wrapper:focus-within {
+    background: #2a2a2a;
+    border-color: #6a5acd;
+    box-shadow: 0 0 0 3px rgba(106, 90, 205, 0.1);
+}
+
+.input-wrapper input {
+    flex: 1;
+    background: none;
+    border: none;
+    color: #e0e0e0;
+    font-size: 14px;
+    outline: none;
+}
+
+.input-wrapper input::placeholder {
+    color: #666;
+}
+
+.send-button {
+    width: 32px;
+    height: 32px;
+    background: none;
+    border-radius: 10px;
+    border: none;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 14px;
+    transition: all 0.2s ease;
+    flex-shrink: 0;
+}
+
+.send-button:hover {
+    transform: scale(1.1);
+    box-shadow: 0 4px 15px rgba(106, 90, 205, 0.4);
+    background: rgba(255, 255, 255, 0.4);
+}
+
+.send-button:active {
+    transform: scale(0.95);
+}
+
+/* Scrollbar styling */
+.messages-container::-webkit-scrollbar {
+    width: 6px;
+}
+
+.messages-container::-webkit-scrollbar-track {
+    background: #1a1a1a;
+}
+
+.messages-container::-webkit-scrollbar-thumb {
+    background: #333;
+    border-radius: 3px;
+}
+
+.messages-container::-webkit-scrollbar-thumb:hover {
+    background: #444;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
+    background: #0a0a0a;
+    color: #e0e0e0;
+    min-height: 100vh;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 20px;
+}
+
+.signup-container {
+    width: 100%;
+    max-width: 480px;
+    background: #121212;
+    border-radius: 16px;
+    overflow: hidden;
+    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
+    animation: slideIn 0.4s ease-out;
+}
+
+@keyframes slideIn {
+    from {
+        opacity: 0;
+        transform: translateY(20px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+.signup-header {
+    padding: 40px 40px 30px;
+    text-align: center;
+    background: linear-gradient(
+        135deg,
+        rgba(106, 90, 205, 0.15) 0%,
+        rgba(72, 61, 139, 0.1) 100%
+    );
+    border-bottom: 1px solid #252525;
+}
+
+.logo {
+    width: 80px;
+    height: 80px;
+    margin: 0 auto 20px;
+    background: linear-gradient(135deg, #6a5acd, #483d8b);
+    border-radius: 25%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 36px;
+    font-weight: bold;
+    color: #ffffff;
+    box-shadow: 0 4px 16px rgba(106, 90, 205, 0.3);
+}
+
+.signup-header h1 {
+    font-size: 28px;
+    font-weight: 600;
+    color: #ffffff;
+    margin-bottom: 8px;
+}
+
+.signup-header p {
+    font-size: 14px;
+    color: #888;
+}
+
+.signup-form {
+    padding: 40px;
+}
+
+.form-group {
+    margin-bottom: 24px;
+}
+
+.form-group label {
+    display: block;
+    font-size: 13px;
+    font-weight: 600;
+    color: #b0b0b0;
+    margin-bottom: 8px;
+    text-transform: uppercase;
+    letter-spacing: 0.5px;
+}
+
+.input-wrapper {
+    position: relative;
+}
+
+.form-group input {
+    width: 100%;
+    padding: 12px 16px;
+    background: #1a1a1a;
+    border: 1px solid #252525;
+    border-radius: 8px;
+    color: #e0e0e0;
+    font-size: 15px;
+    transition: all 0.2s ease;
+    outline: none;
+}
+
+.form-group input:focus {
+    background: #1f1f1f;
+    border-color: #6a5acd;
+    box-shadow: 0 0 0 3px rgba(106, 90, 205, 0.1);
+}
+
+.form-group input::placeholder {
+    color: #555;
+}
+
+.error-message {
+    display: none;
+    margin-top: 8px;
+    font-size: 12px;
+    color: #ff4444;
+}
+
+.form-group.error input {
+    border-color: #ff4444;
+}
+
+.form-group.error .error-message {
+    display: block;
+}
+
+.password-toggle {
+    position: absolute;
+    right: 12px;
+    top: 50%;
+    transform: translateY(-50%);
+    background: none;
+    border: none;
+    color: #666;
+    cursor: pointer;
+    padding: 4px;
+    font-size: 12px;
+    transition: color 0.2s ease;
+}
+
+.password-toggle:hover {
+    color: #888;
+}
+
+.submit-button {
+    width: 100%;
+    padding: 14px;
+    background: linear-gradient(135deg, #6a5acd, #483d8b);
+    border: none;
+    border-radius: 8px;
+    color: #ffffff;
+    font-size: 16px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    box-shadow: 0 4px 16px rgba(106, 90, 205, 0.3);
+    margin-top: 8px;
+}
+
+.submit-button:hover {
+    background: linear-gradient(135deg, #7b6bd8, #5a4ea0);
+    transform: translateY(-2px);
+    box-shadow: 0 6px 20px rgba(106, 90, 205, 0.4);
+}
+
+.submit-button:active {
+    transform: translateY(0);
+}
+
+.submit-button:disabled {
+    background: #2a2a2a;
+    color: #555;
+    cursor: not-allowed;
+    transform: none;
+    box-shadow: none;
+}
+
+.signup-footer {
+    padding: 20px 40px 30px;
+    text-align: center;
+    font-size: 14px;
+    color: #666;
+}
+
+.signup-footer a {
+    color: #6a5acd;
+    text-decoration: none;
+    font-weight: 600;
+    transition: color 0.2s ease;
+}
+
+.signup-footer a:hover {
+    color: #7b6bd8;
+    text-decoration: underline;
+}
+
+.success-message {
+    display: none;
+    padding: 16px;
+    background: rgba(76, 175, 80, 0.1);
+    border: 1px solid rgba(76, 175, 80, 0.3);
+    border-radius: 8px;
+    color: #4caf50;
+    font-size: 14px;
+    margin-bottom: 20px;
+    text-align: center;
+}
+
+.success-message.show {
+    display: block;
+    animation: slideIn 0.3s ease-out;
+}
+
+.loading-spinner {
+    display: inline-block;
+    width: 16px;
+    height: 16px;
+    border: 2px solid rgba(255, 255, 255, 0.3);
+    border-top-color: #ffffff;
+    border-radius: 50%;
+    animation: spin 0.6s linear infinite;
+    margin-right: 8px;
+    vertical-align: middle;
+}
+
+@keyframes spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+.checkbox-group {
+    display: flex;
+    align-items: flex-start;
+    gap: 10px;
+    margin-bottom: 24px;
+}
+
+.checkbox-group input[type="checkbox"] {
+    width: 18px;
+    height: 18px;
+    margin-top: 2px;
+    cursor: pointer;
+    accent-color: #6a5acd;
+}
+
+.checkbox-group label {
+    font-size: 13px;
+    color: #888;
+    line-height: 1.5;
+    text-transform: none;
+    letter-spacing: normal;
+    font-weight: 400;
+}
+
+.checkbox-group a {
+    color: #6a5acd;
+    text-decoration: none;
+}
+
+.checkbox-group a:hover {
+    text-decoration: underline;
+}
@@ -0,0 +1,231 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <title>Discord Clone - Group Chat</title>
+        <link rel="stylesheet" href="static/css/index.css"/>
+    </head>
+    <body>
+        <div class="chat-container">
+        <!--<div class="chat-container" style="background-image: url('cdn/background.png'); backdrop-filter: blur(10px); background-size: cover; background-position: center; background-repeat: no-repeat;">-->
+            <!-- Chat Header -->
+            <div class="chat-header">
+                <div class="chat-title">
+                    <img class="user-avatar" src="cdn/profile/0"></img>
+                    <h1>Chat title</h1>
+                </div>
+            </div>
+
+            <!-- Live Location Notification Bubble -->
+            <div class="notification-container">
+                <div class="live-location-bubble" id="locationBubble">
+                    <div class="map-container">
+                        <img src="cdn/map.png" alt="Map" />
+                    </div>
+                    <div class="location-content">
+                        <div class="location-icon">
+                            <img src="cdn/icons/location.svg" alt="Location"></img>
+                        </div>
+                        <button class="join-button" id="joinButton">
+                            Join
+                        </button>
+                        <div class="location-text">Live Location</div>
+                        <div class="location-users" id="locationUsers">
+                            <!-- Users will be added dynamically -->
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Messages Container -->
+            <!--<div class="messages-container" style="background-image: url('cdn/background.png'); backdrop-filter: blur(10px); background-size: cover; background-position: center; background-repeat: no-repeat;">-->
+            <div class="messages-container"></div>
+
+            <!-- Input Container -->
+            <div class="input-container">
+                <div class="input-wrapper">
+                    <input type="text" placeholder="Start Typing..." />
+                    <button class="send-button">
+                         <img src="cdn/icons/send.svg" alt="Send" />
+                    </button>
+                </div>
+            </div>
+        </div>
+
+        <script>
+            const user_id = {{ user_id }};
+            var users = {};
+
+            // Location tracker state
+            const locationUsers = [
+                { id: 1, color: "linear-gradient(135deg, #ff6b6b, #ff8e8e)" },
+                { id: 2, color: "linear-gradient(135deg, #4ecdc4, #7fdbda)" },
+                { id: 3, color: "linear-gradient(135deg, #45b7d1, #6cc5e0)" },
+            ];
+
+            let hiddenUsersCount = 5; // Users not shown in the visible stack
+            let currentUserInLocation = false;
+
+            function updateLocationUsers() {
+                const container = document.getElementById("locationUsers");
+                container.innerHTML = "";
+
+                const maxVisible = 3;
+                const visibleUsers = locationUsers.slice(0, maxVisible);
+
+                visibleUsers.forEach((user) => {
+                    const pic = document.createElement("div");
+                    pic.className = "location-user-pic";
+                    pic.style.background = user.color;
+                    container.appendChild(pic);
+                });
+
+                // Calculate total hidden users (hidden users + current user if tracking)
+                const totalHidden =
+                    hiddenUsersCount + (currentUserInLocation ? 1 : 0);
+
+                // Add count indicator if there are more users
+                if (totalHidden > 0) {
+                    const count = document.createElement("div");
+                    count.className = "location-count";
+                    count.textContent = `+${totalHidden}`;
+                    container.appendChild(count);
+                }
+            }
+
+
+
+            // Toggle location tracking
+            const locationBubble = document.getElementById("locationBubble");
+            const joinButton = document.getElementById("joinButton");
+            let isExpanded = false;
+
+            locationBubble.addEventListener("click", function (e) {
+                // Don't toggle expanded state if clicking the join button
+                if (e.target.id === "joinButton") return;
+
+                isExpanded = !isExpanded;
+                this.classList.toggle("expanded", isExpanded);
+            });
+
+            joinButton.addEventListener("click", function (e) {
+                e.stopPropagation();
+                currentUserInLocation = !currentUserInLocation;
+                this.classList.toggle("active", currentUserInLocation);
+                this.textContent = currentUserInLocation ? "Leave" : "Join";
+                locationBubble.classList.toggle(
+                    "active",
+                    currentUserInLocation,
+                );
+
+                // Animate click
+                this.style.transform = "scale(0.95)";
+                setTimeout(() => {
+                    this.style.transform = "";
+                }, 150);
+
+                updateLocationUsers();
+            });
+
+            // Initialize location users
+            updateLocationUsers();
+
+            // Handle message sending
+            const input = document.querySelector("input");
+            const sendButton = document.querySelector(".send-button");
+            const messagesContainer = document.querySelector(
+                ".messages-container",
+            );
+            const messageSource = new EventSource("http://localhost:8000/events");
+
+            function insertMessage(message) {
+                const date = new Date(message.timestamp).toLocaleTimeString("en-US", {
+                    hour: "numeric",
+                    minute: "2-digit",
+                    hour12: true,
+                });
+                console.log(users, message);
+
+                const uid = message.user_id;
+                const uname = users[`${uid}`];
+
+                console.log(users, uid, uname);
+
+                const messageEl = document.createElement("div");
+                messageEl.className = "message";
+                messageEl.innerHTML = `
+                <img class="user-avatar" src="cdn/profile/${uid}">
+                <div class="message-content">
+                    <div class="message-header">
+                        <span class="username">${uname}</span>
+                        <span class="timestamp">${date}</span>
+                    </div>
+                    <div class="message-text">${message.text}</div>
+                </div>
+            `;
+                messagesContainer.appendChild(messageEl);
+                messagesContainer.scrollTop =
+                    messagesContainer.scrollHeight;
+            }
+
+            messageSource.onmessage = (event) => insertMessage(JSON.parse(event.data));
+
+            function getCurrentTime() {
+                const now = new Date();
+                return now.toLocaleTimeString("en-US", {
+                    hour: "numeric",
+                    minute: "2-digit",
+                    hour12: true,
+                });
+            }
+
+            function sendMessage() {
+                const message = input.value.trim();
+                if (message) {
+                    fetch("http://localhost:8000/chat", {
+                      method: "POST",
+                      body: JSON.stringify({
+                        userid: user_id,
+                        text: message,
+                        timestamp: new Date().getTime(),
+                      }),
+                      headers: {
+                        "Content-type": "application/json; charset=UTF-8"
+                      }
+                    });
+                    input.value = "";
+                }
+            }
+
+            sendButton.addEventListener("click", sendMessage);
+            input.addEventListener("keypress", function (e) {
+                if (e.key === "Enter") {
+                    sendMessage();
+                }
+            });
+
+            // get previous messages
+            fetch("http://localhost:8000/messages")
+                .then(response => response.json())
+                .then(messages => {
+                    messages.forEach(message => {
+                        insertMessage(message);
+                    });
+                });
+
+            fetch("http://localhost:8000/users/")
+                .then(response => response.json())
+                .then(items => {
+                    items.forEach(user => {
+                        fetch(`http://localhost:8000/users/${user}`)
+                            .then(response => response.text())
+                            .then(username => {
+                                 users[user] = username;
+                            });
+                    });
+                });
+
+        </script>
+    </body>
+</html>
@@ -0,0 +1,275 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <title>Discord Clone - Sign Up</title>
+        <link rel="stylesheet" href="static/css/index.css"/>
+    </head>
+    <body>
+        <div class="signup-container">
+            <div class="signup-header">
+                <div class="logo">DC</div>
+                <h1>Create Account</h1>
+                <p>Join the conversation today</p>
+            </div>
+
+            <div class="signup-form">
+                <div class="success-message" id="successMessage">
+                    Account created successfully! Redirecting...
+                </div>
+
+                <div class="form-group">
+                    <label for="username">Username</label>
+                    <input
+                        type="text"
+                        id="username"
+                        name="username"
+                        placeholder="Enter your username"
+                        required
+                    />
+                    <div class="error-message">Username is required</div>
+                </div>
+
+                <div class="form-group">
+                    <label for="email">Email</label>
+                    <input
+                        type="email"
+                        id="email"
+                        name="email"
+                        placeholder="Enter your email"
+                        required
+                    />
+                    <div class="error-message">Please enter a valid email</div>
+                </div>
+
+                <div class="form-group">
+                    <label for="password">Password</label>
+                    <div class="input-wrapper">
+                        <input
+                            type="password"
+                            id="password"
+                            name="password"
+                            placeholder="Enter your password"
+                            required
+                        />
+                        <button
+                            type="button"
+                            class="password-toggle"
+                            id="passwordToggle"
+                        >
+                            SHOW
+                        </button>
+                    </div>
+                    <div class="error-message">
+                        Password must be at least 8 characters
+                    </div>
+                </div>
+
+                <div class="form-group">
+                    <label for="confirmPassword">Confirm Password</label>
+                    <div class="input-wrapper">
+                        <input
+                            type="password"
+                            id="confirmPassword"
+                            name="confirmPassword"
+                            placeholder="Confirm your password"
+                            required
+                        />
+                        <button
+                            type="button"
+                            class="password-toggle"
+                            id="confirmPasswordToggle"
+                        >
+                            SHOW
+                        </button>
+                    </div>
+                    <div class="error-message">Passwords do not match</div>
+                </div>
+
+                <div class="checkbox-group">
+                    <input type="checkbox" id="terms" name="terms" required />
+                    <label for="terms">
+                        I agree to the <a href="#">Terms of Service</a> and
+                        <a href="#">Privacy Policy</a>
+                    </label>
+                </div>
+
+                <button type="button" class="submit-button" id="submitButton">
+                    Create Account
+                </button>
+            </div>
+
+            <div class="signup-footer">
+                Already have an account? <a href="#">Log in</a>
+            </div>
+        </div>
+
+        <script>
+            const form = {
+                username: document.getElementById("username"),
+                email: document.getElementById("email"),
+                password: document.getElementById("password"),
+                confirmPassword: document.getElementById("confirmPassword"),
+                terms: document.getElementById("terms"),
+            };
+
+            const submitButton = document.getElementById("submitButton");
+            const successMessage = document.getElementById("successMessage");
+
+            // Password toggle functionality
+            const passwordToggle = document.getElementById("passwordToggle");
+            const confirmPasswordToggle = document.getElementById(
+                "confirmPasswordToggle",
+            );
+
+            passwordToggle.addEventListener("click", function () {
+                const type =
+                    form.password.type === "password" ? "text" : "password";
+                form.password.type = type;
+                this.textContent = type === "password" ? "SHOW" : "HIDE";
+            });
+
+            confirmPasswordToggle.addEventListener("click", function () {
+                const type =
+                    form.confirmPassword.type === "password"
+                        ? "text"
+                        : "password";
+                form.confirmPassword.type = type;
+                this.textContent = type === "password" ? "SHOW" : "HIDE";
+            });
+
+            // Validation functions
+            function validateUsername() {
+                const value = form.username.value.trim();
+                const isValid = value.length >= 3;
+                toggleError(form.username, !isValid);
+                return isValid;
+            }
+
+            function validateEmail() {
+                const value = form.email.value.trim();
+                const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+                const isValid = emailRegex.test(value);
+                toggleError(form.email, !isValid);
+                return isValid;
+            }
+
+            function validatePassword() {
+                const value = form.password.value;
+                const isValid = value.length >= 8;
+                toggleError(form.password, !isValid);
+                return isValid;
+            }
+
+            function validateConfirmPassword() {
+                const isValid =
+                    form.confirmPassword.value === form.password.value &&
+                    form.confirmPassword.value.length > 0;
+                toggleError(form.confirmPassword, !isValid);
+                return isValid;
+            }
+
+            function toggleError(input, hasError) {
+                const formGroup = input.closest(".form-group");
+                if (hasError) {
+                    formGroup.classList.add("error");
+                } else {
+                    formGroup.classList.remove("error");
+                }
+            }
+
+            // Add blur validation
+            form.username.addEventListener("blur", validateUsername);
+            form.email.addEventListener("blur", validateEmail);
+            form.password.addEventListener("blur", validatePassword);
+            form.confirmPassword.addEventListener(
+                "blur",
+                validateConfirmPassword,
+            );
+
+            // Form submission
+            submitButton.addEventListener("click", async function () {
+                // Validate all fields
+                const isUsernameValid = validateUsername();
+                const isEmailValid = validateEmail();
+                const isPasswordValid = validatePassword();
+                const isConfirmPasswordValid = validateConfirmPassword();
+                const areTermsAccepted = form.terms.checked;
+
+                if (
+                    !isUsernameValid ||
+                    !isEmailValid ||
+                    !isPasswordValid ||
+                    !isConfirmPasswordValid ||
+                    !areTermsAccepted
+                ) {
+                    if (!areTermsAccepted) {
+                        alert("Please accept the Terms of Service");
+                    }
+                    return;
+                }
+
+                // Disable button and show loading
+                submitButton.disabled = true;
+                submitButton.innerHTML =
+                    '<span class="loading-spinner"></span>Creating Account...';
+
+                // Prepare data
+                const formData = {
+                    username: form.username.value.trim(),
+                    // email: form.email.value.trim(),
+                    password: form.password.value,
+                };
+
+                try {
+                    // Replace with your actual backend endpoint
+                    const response = await fetch(
+                        "http://localhost:8000/signup",
+                        {
+                            method: "POST",
+                            headers: {
+                                "Content-Type": "application/json",
+                            },
+                            body: JSON.stringify(formData),
+                        },
+                    );
+
+                    if (response.ok) {
+                        // Show success message
+                        successMessage.classList.add("show");
+                        submitButton.innerHTML = "Account Created!";
+
+                        // Optional: Redirect after success
+                        setTimeout(() => {
+                            // window.location.href = '/chat';
+                            console.log("Redirecting to chat...");
+                        }, 2000);
+                    } else {
+                        const error = await response.json();
+                        throw new Error(error.message || "Signup failed");
+                    }
+                } catch (error) {
+                    console.error("Signup error:", error);
+                    alert(
+                        error.message ||
+                            "Failed to create account. Please try again.",
+                    );
+                    submitButton.disabled = false;
+                    submitButton.innerHTML = "Create Account";
+                }
+            });
+
+            // Allow Enter key to submit
+            Object.values(form).forEach((input) => {
+                if (input.tagName === "INPUT") {
+                    input.addEventListener("keypress", function (e) {
+                        if (e.key === "Enter") {
+                            submitButton.click();
+                        }
+                    });
+                }
+            });
+        </script>
+    </body>
+</html>
				`@@ -0,0 +1 @@`
				`DATABASE_URL="postgresql://chatapp:chatapp@100.118.108.58:5432/chatapp"`
				`@@ -0,0 +1 @@`
				`<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e3e3e3"><path d="M798-120q-125 0-247-54.5T329-329Q229-429 174.5-551T120-798q0-18 12-30t30-12h162q14 0 25 9.5t13 22.5l26 140q2 16-1 27t-11 19l-97 98q20 37 47.5 71.5T387-386q31 31 65 57.5t72 48.5l94-94q9-9 23.5-13.5T670-390l138 28q14 4 23 14.5t9 23.5v162q0 18-12 30t-30 12ZM241-600l66-66-17-94h-89q5 41 14 81t26 79Zm358 358q39 17 79.5 27t81.5 13v-88l-94-19-67 67ZM241-600Zm358 358Z"/></svg>`