rebuild file structur + simple sqlite db endpoint

src/rooms/handler.rs

@@ -0,0 +1,79 @@
+use axum::{Json, extract::Path, extract::State   };
+use axum::response::IntoResponse;
+use axum::http::StatusCode;
+
+use crate::rooms::extractor::UpdateRoomPayload;
+
+use std::sync::Arc;
+use r2d2::{Pool};
+use r2d2_sqlite::SqliteConnectionManager;
+use dashmap::DashMap;
+use rusqlite::params;
+use crate::utils::db_pool::*;
+
+
+pub async fn hello_rooms() -> String {
+    "hello from rooms".to_string()
+}
+
+//fake handler
+pub async fn fake_room_update(
+    Path(room_id): Path<i32>,
+    UpdateRoomPayload(payload): UpdateRoomPayload
+) -> impl IntoResponse {
+    
+    format!(
+        "Got: token={}, status={}, room_id={}",
+        payload.token, payload.status, room_id
+    )
+}
+
+pub async fn fake_db_update(
+
+    State(hotel_pools): State<HotelPools>,
+    Path(room_id): Path<i32>,
+    UpdateRoomPayload(payload): UpdateRoomPayload,
+
+) -> impl IntoResponse {
+
+    let pool = hotel_pools.get_pool(payload.hotel_id);
+    let conn = match pool.get() {
+        Ok(conn) => conn,
+        Err(err) => return (StatusCode::INTERNAL_SERVER_ERROR, format!("Pool error: {err}")),
+    };
+
+    let result = conn.execute(
+        "UPDATE rooms SET status = ?1 WHERE number = ?2",
+        params![&payload.status, &room_id],
+    );
+
+
+
+    match result {
+        Ok(rows) if rows > 0 => (StatusCode::OK, format!("Updated room {room_id} in hotel {}", payload.hotel_id)),
+        Ok(_) => (StatusCode::NOT_FOUND, "No room found".to_string()),
+        Err(err) => (StatusCode::INTERNAL_SERVER_ERROR, format!("DB error: {err}")),
+    }
+
+}
+
+
+/*
+//fake db handler 
+pub async fn update_room(UpdateRoomPayload(payload): UpdateRoom) -> impl IntoResponse {
+    match fake_db_update(&payload.token, payload.room_id, &payload.status).await {
+        Ok(msg) => msg,
+        Err(err) => format!("Error: {}", err),
+    }
+}
+
+async fn fake_db_update(token: &str, room_id: i32, status: &str) -> Result<String, String> {
+    // Pretend we check the token in the DB
+    if token != "valid_token" {
+        return Err("Invalid token".into());
+    }
+
+    // Pretend we update the room status in the DB
+    Ok(format!("Room {} updated to '{}'", room_id, status))
+}
+*/