feat: fix CORS

crates/backend/Cargo.toml

@@ -21,6 +21,7 @@ thiserror.workspace = true
 entity = { path = "../../entity" }
 migration = { path = "../../migration" }
 utils = { path = "../utils" }
+tower-http = { version = "0.6.1", features = ["cors"] }
 
 [dev-dependencies]
 cargo-watch = "8.5.2"

crates/backend/README.md

@@ -24,5 +24,5 @@ ln -s ../../.env .env
 Pour lancer le serveur en mode développement, exécutez la commande suivante :
 
 ```bash
-systemfd --no-pid -s http::3030 -- cargo watch -x 'run --bin backend'
+systemfd --no-pid -s http::8080 -- cargo watch -x 'run --bin backend'
 ```

crates/backend/src/lib.rs

@@ -1,9 +1,10 @@
 use anyhow::Error as AnyError;
-use axum::http::{StatusCode, Uri};
+use axum::http::{header, StatusCode, Uri};
 use axum::response::{IntoResponse, Response};
 use axum::{routing::get, Router};
 use sea_orm::{DatabaseConnection, DbErr};
 use thiserror::Error;
+use tower_http::cors::{Any, CorsLayer};
 
 use ::utils::config::{load_config, ConfigError};
 
@@ -30,11 +31,17 @@ pub async fn get_router() -> Result<Router, DbErr> {
     let db_connection = db::get_connection().await?;
     let state: AppState = AppState { db_connection };
 
+    let cors = CorsLayer::new()
+        .allow_methods(Any)
+        .allow_origin(Any)
+        .allow_headers([header::CONTENT_TYPE]);
+
     Ok(Router::new()
         .route("/", get(|| async { "Hello, world!" }))
         .merge(api::get_routes())
         .fallback(fallback)
-        .with_state(state))
+        .with_state(state)
+        .layer(cors))
 }
 
 async fn fallback(uri: Uri) -> (StatusCode, String) {

crates/backend/src/main.rs

@@ -32,7 +32,7 @@ async fn main() -> Result<(), BackendError> {
     };
 
     let local_addr = listener.local_addr()?;
-    println!("Listening on {}", local_addr);
+    println!("Listening on http://{}", local_addr);
     axum::serve(listener, app).await?;
 
     Ok(())