added refresh token generator

Cargo.lock

@@ -58,11 +58,12 @@ checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
 name = "axum"
-version = "0.8.4"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "021e862c184ae977658b36c4500f7feac3221ca5da43e3f25bd04ab6c79a29b5"
+checksum = "8a18ed336352031311f4e0b4dd2ff392d4fbb370777c9d18d7fc9d7359f73871"
 dependencies = [
  "axum-core",
+ "axum-macros",
  "base64",
  "bytes",
  "form_urlencoded",
@@ -78,8 +79,7 @@ dependencies = [
  "mime",
  "percent-encoding",
  "pin-project-lite",
- "rustversion",
+ "serde_core",
- "serde",
  "serde_json",
  "serde_path_to_error",
  "serde_urlencoded",
@@ -95,9 +95,9 @@ dependencies = [
 
 [[package]]
 name = "axum-core"
-version = "0.5.2"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68464cd0412f486726fb3373129ef5d2993f90c34bc2bc1c1e9943b2f4fc7ca6"
+checksum = "59446ce19cd142f8833f856eb31f3eb097812d1479ab224f54d72428ca21ea22"
 dependencies = [
  "bytes",
  "futures-core",
@@ -106,13 +106,47 @@ dependencies = [
  "http-body-util",
  "mime",
  "pin-project-lite",
- "rustversion",
  "sync_wrapper",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
+[[package]]
+name = "axum-extra"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9963ff19f40c6102c76756ef0a46004c0d58957d87259fc9208ff8441c12ab96"
+dependencies = [
+ "axum",
+ "axum-core",
+ "bytes",
+ "cookie",
+ "futures-util",
+ "headers",
+ "http",
+ "http-body",
+ "http-body-util",
+ "mime",
+ "pin-project-lite",
+ "rustversion",
+ "serde_core",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
+[[package]]
+name = "axum-macros"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "604fde5e028fea851ce1d8570bbdc034bec850d157f7569d10f347d06808c05c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "backtrace"
 version = "0.3.75"
@@ -244,6 +278,17 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "cookie"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ddef33a339a91ea89fb53151bd0a4689cfce27055c291dfa69945475d22c747"
+dependencies = [
+ "percent-encoding",
+ "time",
+ "version_check",
+]
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -478,6 +523,30 @@ dependencies = [
  "hashbrown 0.15.5",
 ]
 
+[[package]]
+name = "headers"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3314d5adb5d94bcdf56771f2e50dbbc80bb4bdf88967526706205ac9eff24eb"
+dependencies = [
+ "base64",
+ "bytes",
+ "headers-core",
+ "http",
+ "httpdate",
+ "mime",
+ "sha1",
+]
+
+[[package]]
+name = "headers-core"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54b4a22553d4242c49fddb9ba998a99962b5cc6f22cb5a3482bec22522403ce4"
+dependencies = [
+ "http",
+]
+
 [[package]]
 name = "hotel-api-rs"
 version = "0.1.0"
@@ -485,11 +554,14 @@ dependencies = [
  "anyhow",
  "argon2",
  "axum",
+ "axum-extra",
+ "base64",
  "bcrypt",
  "chrono",
  "dashmap",
  "dotenvy",
  "futures-util",
+ "headers",
  "jsonwebtoken",
  "r2d2",
  "r2d2_sqlite",
@@ -498,6 +570,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tokio",
+ "uuid",
 ]
 
 [[package]]
@@ -1247,9 +1320,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tungstenite"
-version = "0.26.2"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a9daff607c6d2bf6c16fd681ccb7eecc83e4e2cdc1ca067ffaadfca5de7f084"
+checksum = "d25a406cddcc431a75d3d9afc6a7c0f7428d4891dd973e4d54c56b46127bf857"
 dependencies = [
  "futures-util",
  "log",
@@ -1307,9 +1380,9 @@ dependencies = [
 
 [[package]]
 name = "tungstenite"
-version = "0.26.2"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4793cb5e56680ecbb1d843515b23b6de9a75eb04b66643e256a396d43be33c13"
+checksum = "8628dcc84e5a09eb3d8423d6cb682965dea9133204e8fb3efee74c2a0c259442"
 dependencies = [
  "bytes",
  "data-encoding",
@@ -1355,6 +1428,7 @@ dependencies = [
  "getrandom 0.3.3",
  "js-sys",
  "rand",
+ "serde",
  "wasm-bindgen",
 ]
 

Cargo.toml

@@ -5,7 +5,10 @@ edition = "2024"
 publish = false
 
 [dependencies]
-axum = {version = "0.8.4", features = ["ws"]}
+axum = {version = "0.8.6", features = ["ws", "macros"]}
+axum-extra = { version = "0.10.3", features = ["typed-header", "cookie"] }
+headers = "0.4"
+
 tokio = { version = "1", features = ["full"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
@@ -24,6 +27,8 @@ anyhow = "1.0.100"
 argon2 = {version = "0.5.3"}
 rand_core = {version = "0.6.4", features = ["getrandom"]}
 futures-util = {version = "0.3.31"}
+uuid = {version = "1.18.1", features = ["serde"] }
+base64 = "0.22.1"
 
 
 

src/note_endpoint_json.txt

@@ -0,0 +1,51 @@
+#[derive(Deserialize, Debug)]
+pub struct GetMessagesValues {
+    pub conv_id: u32,
+    pub timestamp: Option<String>,
+}
+
+
+pub async fn get_message(
+    State(state): State<AppState>,
+    AuthClaims { user_id, hotel_id, username }: AuthClaims,
+    Json(payload): Json<GetMessagesValues>, // ✅ no custom payload wrapper
+) -> Result<impl IntoResponse, (StatusCode, String)>  {
+
+      let pool = state.hotel_pools.get_pool(hotel_id);
+
+    let conn = pool.get()
+        .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "Pool error".to_string()))?;
+
+    let from_time = match payload.timestamp.as_deref() {
+        Some("0") | None => "1970-01-01 00:00:00",
+        Some(ts) => ts,
+    };
+
+    let mut stmt = conn.prepare(
+        "SELECT id, sender_id, content, sent_at
+         FROM message
+         WHERE conversation_id = ?1
+           AND sent_at > ?2
+         ORDER BY sent_at DESC
+         LIMIT 50"
+    ).map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "Prepare failed".to_string()))?;
+
+    let messages = stmt.query_map(
+        params![payload.conv_id, from_time],
+        |row| {
+            Ok(Message {
+                id: row.get(0)?,
+                sender_id: row.get(1)?,
+                content: row.get(2)?,
+                sent_at: row.get(3)?,
+            })
+        }
+    )
+    .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "Query failed".to_string()))?
+    .collect::<Result<Vec<_>, _>>()
+    .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "Collect failed".to_string()))?;
+  
+
+}
+
+

src/utils/auth.rs

@@ -1,13 +1,19 @@
 use std::time::Duration;
 use axum::{
     body::{to_bytes, Body},
-    http::{Request as HttpRequest, StatusCode, },
+    http::{Request as HttpRequest, StatusCode, header::{SET_COOKIE, HeaderValue} },
     http::request::Parts,
     middleware::Next,
     response::{Response, IntoResponse},
     Json,
     extract::{Path, State, FromRequest, FromRequestParts, Extension}
 };
+
+use axum_extra::extract::TypedHeader;
+//use axum_extra::TypedHeader;
+
+use headers::UserAgent;
+
 use axum::extract::FromRef;
 use axum::extract::Request as ExtractRequest;
 use jsonwebtoken::{decode, DecodingKey, Validation, encode, EncodingKey, Header, Algorithm};
@@ -16,14 +22,19 @@ use serde_json::Value;
 use chrono::{Utc};
 use rusqlite::{params, Connection, OptionalExtension};
 
-use rand_core::OsRng;
+use rand_core::{RngCore, OsRng};
 use argon2::{
     password_hash::{PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
     Argon2};
 
+use uuid::Uuid;
+
     //use crate::utils::db_pool::;
 use crate::utils::db_pool::{HotelPool,AppState};
 
+use base64::{engine::general_purpose, Engine as _};
+
+
 #[derive(Clone)]
 pub struct JwtKeys {
     pub encoding: EncodingKey,
@@ -386,9 +397,77 @@ pub async fn clean_auth_loging(
     Json(LoginResponse { token }).into_response()
 }
 
+#[derive(Deserialize, Debug)]
+pub struct CreateRefreshTokenValue {
+    pub username: String,
+    pub password: String,
+    pub device_id: Uuid,
+    pub timestamp: Option<String>,
 
+}
 
+#[axum::debug_handler]
+pub async fn create_refresh_token(
+    State(state): State<AppState>,
+    user_agent: Option<TypedHeader<UserAgent>>,
+    Json(payload): Json<CreateRefreshTokenValue>
+) -> Result<impl IntoResponse, (StatusCode, String)> {  // ← Add Result here
 
+    let user_agent_str = user_agent
+        .map(|ua| ua.to_string())
+        .unwrap_or_else(|| "Unknown".to_string());
+
+    let device_id_str = payload.device_id.to_string();
+
+    let argon2 = Argon2::default();
+    let salt = SaltString::generate(&mut OsRng);
+    let mut bytes = [0u8; 64];
+    OsRng.fill_bytes(&mut bytes);    
+
+    let hashed_token = argon2
+        .hash_password(&bytes, &salt)
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?
+        .to_string();
+
+    let raw_token = general_purpose::STANDARD.encode(&bytes);
+
+    let conn = state.logs_pool.get()
+        .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "DB connection error".to_string()))?;
+
+    let user_row = conn.query_row(
+        "SELECT id, password FROM users WHERE username = ?1",
+        params![&payload.username],
+        |row| {
+            let user_id: i32 = row.get(0)?;
+            let password: String = row.get(1)?;
+            Ok((user_id, password))
+        },
+    ).optional()
+        .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "DB get user id error".to_string()))?;
+
+    let (user_id, stored_hash) = user_row
+        .ok_or((StatusCode::NOT_FOUND, "User not found".to_string()))?;
+
+    if !verify_password(&payload.password, &stored_hash) {
+        return Err((StatusCode::UNAUTHORIZED, "Invalid credentials".to_string()));
+    }
+
+    conn.execute(
+        "INSERT INTO refresh_token (user_id, token_hash, device_id, user_agent) VALUES (?1, ?2, ?3, ?4)",
+        params![user_id, hashed_token, device_id_str, user_agent_str],
+    )
+    .map_err(|_| (StatusCode::INTERNAL_SERVER_ERROR, "DB insert error".to_string()))?;
+
+    let cookie_value = format!("refresh_token={}; HttpOnly; Secure; Path=/", raw_token);
+
+    let mut response = (StatusCode::CREATED, "Refresh token created successfully").into_response();
+    response.headers_mut().insert(
+        SET_COOKIE,
+        HeaderValue::from_str(&cookie_value).unwrap(),
+    );
+
+    Ok(response)  // ← Wrap in Ok()
+}
 
 
 fn internal_error<E: std::fmt::Display>(err: E) -> (StatusCode, String) {

src/utils/routes.rs

@@ -6,6 +6,9 @@ use axum::{
 use crate::utils::auth::*;
 use crate::utils::db_pool::{HotelPool, AppState, };
 use crate::utils::websocket::ws_handler;
+use headers::UserAgent;
+use axum_extra::TypedHeader;
+
 
 // ROOTS
 pub fn utils_routes() -> Router<AppState> {
@@ -18,5 +21,7 @@ pub fn utils_routes() -> Router<AppState> {
         .route("/force_update_password", put(ForceUpdatePassword))
         .route("/update_password", put(UpdatePassword))
         
+        .route("/create_refresh", post(create_refresh_token))
+
         //.with_state(state)
     }