Update db schema to include ReplayGain

src/backend/migrator/m20220803_000001_create_library.rs

@@ -30,6 +30,10 @@ impl MigrationTrait for Migration {
                     .col(ColumnDef::new(Song::Genres).string())
                     .col(ColumnDef::new(Song::Track).integer())
                     .col(ColumnDef::new(Song::Year).integer())
+                    .col(ColumnDef::new(Song::RGTrackGain).double())
+                    .col(ColumnDef::new(Song::RGTrackPeak).double())
+                    .col(ColumnDef::new(Song::RGAlbumGain).double())
+                    .col(ColumnDef::new(Song::RGAlbumPeak).double())
                     .to_owned(),
             )
             .await
@@ -55,6 +59,7 @@ pub enum Song {
     SourceId,
     /// A hash of the song's samples as Vec<f32>
     Hash,
+    /// Track artist
     Artist,
     AlbumArtist,
     Name,
@@ -65,4 +70,8 @@ pub enum Song {
     /// Number of the track in the album
     Track,
     Year,
+    RGTrackGain,
+    RGTrackPeak,
+    RGAlbumGain,
+    RGAlbumPeak,
 }

src/backend/model/library.rs

@@ -1,8 +1,7 @@
-//! SeaORM Entity. Generated by sea-orm-codegen 0.9.1
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.12.2
 
 use sea_orm::entity::prelude::*;
 
-/// An audio track
 #[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
 #[sea_orm(table_name = "library")]
 pub struct Model {
@@ -12,9 +11,7 @@ pub struct Model {
     pub filename: String,
     pub source_id: i32,
     pub hash: u32,
-    // TODO: should be many-to-many
     pub artist: Option<String>,
-    // TODO: should be many-to-many
     pub album_artist: Option<String>,
     pub name: Option<String>,
     pub album: Option<String>,
@@ -22,6 +19,14 @@ pub struct Model {
     pub genres: Option<String>,
     pub track: Option<i32>,
     pub year: Option<i32>,
+    #[sea_orm(column_type = "Double", nullable)]
+    pub rg_track_gain: Option<f64>,
+    #[sea_orm(column_type = "Double", nullable)]
+    pub rg_track_peak: Option<f64>,
+    #[sea_orm(column_type = "Double", nullable)]
+    pub rg_album_gain: Option<f64>,
+    #[sea_orm(column_type = "Double", nullable)]
+    pub rg_album_peak: Option<f64>,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

src/backend/model/mod.rs

@@ -1,4 +1,4 @@
-//! SeaORM Entity. Generated by sea-orm-codegen 0.9.1
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.12.2
 
 pub mod prelude;
 

src/backend/model/playlist_entries.rs

@@ -1,8 +1,8 @@
-//! SeaORM Entity. Generated by sea-orm-codegen 0.9.1
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.12.2
 
 use sea_orm::entity::prelude::*;
 
-#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
 #[sea_orm(table_name = "playlist_entries")]
 pub struct Model {
     #[sea_orm(primary_key)]

src/backend/model/playlists.rs

@@ -1,8 +1,8 @@
-//! SeaORM Entity. Generated by sea-orm-codegen 0.9.1
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.12.2
 
 use sea_orm::entity::prelude::*;
 
-#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
 #[sea_orm(table_name = "playlists")]
 pub struct Model {
     #[sea_orm(primary_key)]

src/backend/model/prelude.rs

@@ -1,4 +1,4 @@
-//! SeaORM Entity. Generated by sea-orm-codegen 0.9.1
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.12.2
 
 pub use super::library::Entity as Library;
 pub use super::playlist_entries::Entity as PlaylistEntries;