Initial commit

src/routes/tracks.rs

@@ -0,0 +1,50 @@
+use actix_web::{web, HttpResponse};
+use serde::Deserialize;
+
+use shanty_db::queries;
+
+use crate::error::ApiError;
+use crate::state::AppState;
+
+fn default_limit() -> u64 { 50 }
+
+#[derive(Deserialize)]
+pub struct SearchParams {
+    q: Option<String>,
+    #[serde(default = "default_limit")]
+    limit: u64,
+    #[serde(default)]
+    offset: u64,
+}
+
+pub fn configure(cfg: &mut web::ServiceConfig) {
+    cfg.service(
+        web::resource("/tracks")
+            .route(web::get().to(list_tracks)),
+    )
+    .service(
+        web::resource("/tracks/{id}")
+            .route(web::get().to(get_track)),
+    );
+}
+
+async fn list_tracks(
+    state: web::Data<AppState>,
+    query: web::Query<SearchParams>,
+) -> Result<HttpResponse, ApiError> {
+    let tracks = if let Some(ref q) = query.q {
+        queries::tracks::search(state.db.conn(), q).await?
+    } else {
+        queries::tracks::list(state.db.conn(), query.limit, query.offset).await?
+    };
+    Ok(HttpResponse::Ok().json(tracks))
+}
+
+async fn get_track(
+    state: web::Data<AppState>,
+    path: web::Path<i32>,
+) -> Result<HttpResponse, ApiError> {
+    let id = path.into_inner();
+    let track = queries::tracks::get_by_id(state.db.conn(), id).await?;
+    Ok(HttpResponse::Ok().json(track))
+}