clean up

backend/src/bin/add_picture.rs

@@ -145,7 +145,7 @@ fn main() {
 
             let new_picture = NewPicture {
                 filepath: filepath.clone(),
-                created_at: created_at.clone(),
+                created_at,
                 focal_length: pe.focal_length.clone(),
                 shutter_speed: pe.shutter_speed.clone(),
                 width: pe.width,

backend/src/lib.rs

@@ -19,7 +19,7 @@ pub fn establish_connection() -> PgConnection {
         .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
 }
 
-pub fn create_picture<'a>(conn: &PgConnection, new_picture: NewPicture) -> usize {
+pub fn create_picture(conn: &PgConnection, new_picture: NewPicture) -> usize {
     use schema::pictures;
 
     diesel::insert_into(pictures::table)

backend/src/main.rs

@@ -31,8 +31,6 @@ use common::OutputPicture;
 
 type DbPool = r2d2::Pool<ConnectionManager<PgConnection>>;
 
-// type DbError = Box<dyn std::error::Error + Send + Sync>;
-
 #[get("/api/pictures/")]
 async fn get_pictures(pool: web::Data<DbPool>) -> Result<impl Responder> {
     let conn = pool.get().unwrap();
@@ -91,10 +89,8 @@ async fn main() -> std::io::Result<()> {
     let port = 8081;
     log::info!("starting HTTP server at http://{}:{}", host, port);
 
-    // Start HTTP server
     HttpServer::new(move || {
         App::new()
-            // set up DB pool to be used with web::Data<Pool> extractor
             .app_data(web::Data::new(pool.clone()))
             .wrap(middleware::Logger::default())
             .service(get_pictures)
@@ -106,9 +102,6 @@ async fn main() -> std::io::Result<()> {
                     .static_resources_location("./dist")
                     .finish(),
             )
-        // .service(fs::Files::new("/", STATIC_FILES_PATH).index_file("index.html"))
-        // .service(get_user)
-        // .service(add_user)
     })
     .bind((host, port))?
     .run()