Added functionality to delete variant.

server/src/main.rs

@@ -5,6 +5,7 @@ use axum::{
     Json, Router,
 };
 use axum::extract::{Path, State};
+use axum::routing::delete;
 use dotenv::dotenv;
 use env_logger::fmt::style::Reset;
 use http::{header, Method};
@@ -15,7 +16,7 @@ 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, update_variant, Variant};
+use common::models::variant::{delete_variant, insert_variant, update_variant, Variant};
 
 #[tokio::main]
 async fn main() {
@@ -39,7 +40,7 @@ async fn main() {
     sqlx::migrate!().run(&pool).await.expect("Migrations failed");
 
     let cors = CorsLayer::new()
-        .allow_methods([Method::GET, Method::POST])
+        .allow_methods([Method::GET, Method::POST, Method::DELETE])
         .allow_headers([ACCEPT, ACCESS_CONTROL_ALLOW_ORIGIN, CONTENT_TYPE])
         .allow_origin(AllowOrigin::any());
 
@@ -50,6 +51,7 @@ async fn main() {
         .route("/article/{id}", get(get_article))
         .route("/article/{id}/variant", post(add_variant))
         .route("/variant/{id}", post(update_variant_route))
+        .route("/variant/{id}", delete(delete_variant_route))
         .with_state(pool)
         .layer(cors);
 
@@ -187,4 +189,22 @@ async fn update_variant_route(
             (StatusCode::INTERNAL_SERVER_ERROR, Json(variant))
         }
     }
-}
+}
+
+async fn delete_variant_route(
+    State(pool): State<PgPool>,
+    Path(variant_id): Path<i64>,
+) -> StatusCode {
+    info!("Update variant");
+
+    let delete_variant_result = delete_variant(variant_id, pool).await;
+
+    match delete_variant_result {
+        Some(_) => {
+            StatusCode::OK
+        }
+        None => {
+            StatusCode::INTERNAL_SERVER_ERROR
+        }
+    }
+}