Coverart queue fetch without data (#130)

* Added endpoint

* Endpoint is now accessible

* Moved request to its own function in tests

* Added test, but running into issues

* Fixing code causing test to fail

* Code formatting

src/callers/coverart.rs

@@ -1,3 +1,9 @@
+#[derive(Debug, Default, serde::Deserialize, serde::Serialize)]
+pub struct CoverArtQueue {
+    pub id: uuid::Uuid,
+    pub song_queue_id: uuid::Uuid,
+}
+
 pub mod request {
 
     pub mod link {
@@ -7,6 +13,14 @@ pub mod request {
             pub song_queue_id: uuid::Uuid,
         }
     }
+
+    pub mod fetch_coverart_no_data {
+        #[derive(Debug, Default, serde::Deserialize, serde::Serialize)]
+        pub struct Params {
+            pub id: Option<uuid::Uuid>,
+            pub song_queue_id: Option<uuid::Uuid>,
+        }
+    }
 }
 
 pub mod response {
@@ -29,9 +43,17 @@ pub mod response {
             pub data: Vec<Id>,
         }
     }
+
+    pub mod fetch_coverart_no_data {
+        #[derive(Debug, Default, serde::Deserialize, serde::Serialize)]
+        pub struct Response {
+            pub message: String,
+            pub data: Vec<super::super::CoverArtQueue>,
+        }
+    }
 }
 
-mod db {
+pub mod db {
     use sqlx::Row;
 
     pub async fn insert(pool: &sqlx::PgPool, data: &Vec<u8>) -> Result<uuid::Uuid, sqlx::Error> {
@@ -79,6 +101,68 @@ mod db {
             Err(_err) => Err(sqlx::Error::RowNotFound),
         }
     }
+
+    pub async fn get_coverart_queue_with_id(
+        pool: &sqlx::PgPool,
+        id: &uuid::Uuid,
+    ) -> Result<super::CoverArtQueue, sqlx::Error> {
+        let result = sqlx::query(
+            r#"
+            SELECT id, song_queue_id FROM "coverartQueue" WHERE id = $1;
+            "#,
+        )
+        .bind(id)
+        .fetch_one(pool)
+        .await
+        .map_err(|e| {
+            eprintln!("Error querying data: {:?}", e);
+        });
+
+        match result {
+            Ok(row) => Ok(super::CoverArtQueue {
+                id: row
+                    .try_get("id")
+                    .map_err(|_e| sqlx::Error::RowNotFound)
+                    .unwrap(),
+                song_queue_id: row
+                    .try_get("song_queue_id")
+                    .map_err(|_e| sqlx::Error::RowNotFound)
+                    .unwrap(),
+            }),
+            Err(_) => Err(sqlx::Error::RowNotFound),
+        }
+    }
+
+    pub async fn get_coverart_queue_with_song_queue_id(
+        pool: &sqlx::PgPool,
+        song_queue_id: &uuid::Uuid,
+    ) -> Result<super::CoverArtQueue, sqlx::Error> {
+        let result = sqlx::query(
+            r#"
+            SELECT id, song_queue_id FROM "coverartQueue" WHERE song_queue_id = $1;
+            "#,
+        )
+        .bind(song_queue_id)
+        .fetch_one(pool)
+        .await
+        .map_err(|e| {
+            eprintln!("Error querying data: {:?}", e);
+        });
+
+        match result {
+            Ok(row) => Ok(super::CoverArtQueue {
+                id: row
+                    .try_get("id")
+                    .map_err(|_e| sqlx::Error::RowNotFound)
+                    .unwrap(),
+                song_queue_id: row
+                    .try_get("song_queue_id")
+                    .map_err(|_e| sqlx::Error::RowNotFound)
+                    .unwrap(),
+            }),
+            Err(_) => Err(sqlx::Error::RowNotFound),
+        }
+    }
 }
 
 pub mod endpoint {
@@ -153,4 +237,51 @@ pub mod endpoint {
             }
         }
     }
+
+    pub async fn fetch_coverart_no_data(
+        axum::Extension(pool): axum::Extension<sqlx::PgPool>,
+        axum::extract::Query(params): axum::extract::Query<
+            super::request::fetch_coverart_no_data::Params,
+        >,
+    ) -> (
+        axum::http::StatusCode,
+        axum::Json<super::response::fetch_coverart_no_data::Response>,
+    ) {
+        let mut response = super::response::fetch_coverart_no_data::Response::default();
+
+        match params.id {
+            Some(id) => match super::db::get_coverart_queue_with_id(&pool, &id).await {
+                Ok(cover_art_queue) => {
+                    response.message = String::from("Successful");
+                    response.data.push(cover_art_queue);
+                    (axum::http::StatusCode::OK, axum::Json(response))
+                }
+                Err(err) => {
+                    response.message = err.to_string();
+                    (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
+                }
+            },
+            _ => match params.song_queue_id {
+                Some(song_queue_id) => {
+                    match super::db::get_coverart_queue_with_song_queue_id(&pool, &song_queue_id)
+                        .await
+                    {
+                        Ok(cover_art_queue) => {
+                            response.message = String::from("Successful");
+                            response.data.push(cover_art_queue);
+                            (axum::http::StatusCode::OK, axum::Json(response))
+                        }
+                        Err(err) => {
+                            response.message = err.to_string();
+                            (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
+                        }
+                    }
+                }
+                None => {
+                    response.message = String::from("No valid id provided");
+                    (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
+                }
+            },
+        }
+    }
 }