Added variants base functionality.

server/src/main.rs

@@ -15,6 +15,7 @@ use tower_http::cors::{AllowOrigin, Any, CorsLayer};
 use tracing::info;
 use http::header::{AUTHORIZATION, ACCEPT, ACCESS_CONTROL_ALLOW_ORIGIN, CONTENT_TYPE, ACCESS_CONTROL_ALLOW_CREDENTIALS};
 use common::models::article;
+use common::models::variant::{insert_variant, Variant};
 
 #[tokio::main]
 async fn main() {
@@ -28,11 +29,6 @@ async fn main() {
 
     // initialize tracing
     tracing_subscriber::fmt().init();
-/*
-    tracing_subscriber::fmt()
-        .with_max_level(tracing::Level::INFO)
-        .init();
-*/
 
     let pool = PgPoolOptions::new()
         .max_connections(50)
@@ -49,11 +45,10 @@ async fn main() {
 
     // build our application with a route
     let app = Router::new()
-        // `GET /` goes to `root`
-        .route("/", get(root))
         .route("/articles", get(get_articles))
         .route("/article", post(create_article))
         .route("/article/{id}", get(get_article))
+        .route("/article/{id}/variant", post(add_variant))
         .with_state(pool)
         .layer(cors);
 
@@ -63,11 +58,6 @@ async fn main() {
     axum::serve(listener, app).await.unwrap();
 }
 
-// basic handler that responds with a static string
-async fn root() -> &'static str {
-    "Hello, World!"
-}
-
 #[tracing::instrument(ret)]
 async fn get_articles(
     State(pool): State<PgPool>,
@@ -136,3 +126,31 @@ async fn create_article(
 
     (StatusCode::CREATED, Json(article))
 }
+
+async fn add_variant(
+    State(pool): State<PgPool>,
+    Path(article_id): Path<i64>,
+    Json(payload): Json<Variant>,
+) -> (StatusCode, Json<Variant>) {
+    info!("Add variant");
+
+    let created_variant = insert_variant(article_id, &payload, pool).await;
+
+    match created_variant {
+        Some(variant) => {
+            (StatusCode::OK, Json(variant))
+        }
+        None => {
+            let variant = Variant {
+                id: 0,
+                weight: "".to_string(),
+                ean: None,
+                name: None,
+                description: None,
+                ingredients: None,
+            };
+
+            (StatusCode::INTERNAL_SERVER_ERROR, Json(variant))
+        }
+    }
+}