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Verified Commit bc3efa7b authored by Ernesto Rico Schmidt's avatar Ernesto Rico Schmidt
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feat: remove Playlist & PlaylistEntry from migrations

parent f7bfa7d1
Branches remove-playlists
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with 7 additions and 144 deletions
store/migrations.go
+ 7
− 144
View file @ bc3efa7b
......@@ -33,33 +33,6 @@ var (
Migrate: func(tx *gorm.DB) error { return nil },
Rollback: func(tx *gorm.DB) error { return nil },
},
{
ID: "201905160033",
Migrate: func(tx *gorm.DB) error {
type PlaylistEntry struct {
ID uint64 `json:"-" gorm:"primaryKey"`
PlaylistID uint64 `json:"-" gorm:"not null;index;uniqueIndex:unique_playlist_line_numbers"`
LineNum uint `json:"-" gorm:"not null;uniqueIndex:unique_playlist_line_numbers"`
URI string `json:"uri" gorm:"size:1024"`
File *File `json:"file,omitempty" gorm:"associationAutoUpdate:false;associationAutoCreate:false"`
FileID *uint64 `json:"-" gorm:"index"`
}
type Playlist struct {
ID uint64 `json:"id" gorm:"primaryKey"`
CreatedAt time.Time `json:"created"`
UpdatedAt time.Time `json:"updated"`
Description string `json:"description"`
ShowName string `json:"show" gorm:"not null;index"`
Show Show `json:"-" gorm:"associationForeignKey:Name"`
Entries []PlaylistEntry `json:"entries,omitempty"`
}
return tx.AutoMigrate(&Playlist{})
},
Rollback: func(tx *gorm.DB) error {
return tx.Migrator().DropColumn(&Playlist{}, "description")
},
},
{
ID: "201905291602",
Migrate: func(tx *gorm.DB) error {
......@@ -115,36 +88,6 @@ var (
return tx.Migrator().DropConstraint(&ImportLog{}, "file_id")
},
},
{
ID: "201908110945",
Migrate: func(tx *gorm.DB) error {
type PlaylistEntry struct {
ID uint64 `json:"-" gorm:"primaryKey"`
PlaylistID uint64 `json:"-" gorm:"not null;index;uniqueIndex:unique_playlist_line_numbers"`
LineNum uint `json:"-" gorm:"not null;uniqueIndex:unique_playlist_line_numbers"`
URI string `json:"uri" gorm:"size:1024"`
File *File `json:"file,omitempty" gorm:"associationAutoUpdate:false;associationAutoCreate:false"`
FileID *uint64 `json:"-" gorm:"index"`
}
type Playlist struct {
ID uint64 `json:"id" gorm:"primaryKey"`
CreatedAt time.Time `json:"created"`
UpdatedAt time.Time `json:"updated"`
Description string `json:"description"`
PlayoutMode string `json:"playoutMode"`
ShowName string `json:"show" gorm:"not null;index"`
Show Show `json:"-" gorm:"associationForeignKey:Name"`
Entries []PlaylistEntry `json:"entries,omitempty"`
}
return tx.AutoMigrate(&Playlist{})
},
Rollback: func(tx *gorm.DB) error {
return tx.Migrator().DropColumn(&Playlist{}, "playout_mode")
},
},
{
ID: "201908150104",
Migrate: func(tx *gorm.DB) error {
......@@ -188,30 +131,6 @@ var (
return tx.Migrator().DropColumn(&File{}, "metadata__isrc")
},
},
{
ID: "202006130203",
Migrate: func(tx *gorm.DB) error {
type PlaylistEntry struct {
ID uint64 `json:"-" gorm:"primaryKey"`
PlaylistID uint64 `json:"-" gorm:"not null;index;uniqueIndex:unique_playlist_line_numbers"`
LineNum uint `json:"-" gorm:"not null;uniqueIndex:unique_playlist_line_numbers"`
URI string `json:"uri" gorm:"size:1024"`
Duration *time.Duration `json:"duration,omitempty"`
File *File `json:"file,omitempty" gorm:"associationAutoUpdate:false;associationAutoCreate:false"`
FileID *uint64 `json:"-" gorm:"index"`
}
// actually all playlists would need to be verified if they still fit the new constraint
// that only allows a single non-file entry with duration == NULL per playlist.
// However, we are still pre-first-release and all migrations will likely be squashed before that
// release anyway...
return tx.AutoMigrate(&PlaylistEntry{})
},
Rollback: func(tx *gorm.DB) error {
return tx.Migrator().DropColumn(&PlaylistEntry{}, "duration")
},
},
{
ID: "202309141500",
Migrate: func(tx *gorm.DB) error {
......@@ -227,21 +146,7 @@ var (
Duration float64 `json:"duration"`
}
if err := tx.Migrator().AlterColumn(&File{}, "duration"); err != nil {
return err
}
type PlaylistEntry struct {
ID uint64 `json:"-" gorm:"primaryKey"`
PlaylistID uint64 `json:"-" gorm:"not null;index;uniqueIndex:unique_playlist_line_numbers"`
LineNum uint `json:"-" gorm:"not null;uniqueIndex:unique_playlist_line_numbers"`
URI string `json:"uri" gorm:"size:1024"`
Duration *float64 `json:"duration,omitempty"`
File *File `json:"file,omitempty" gorm:"associationAutoUpdate:false;associationAutoCreate:false"`
FileID *uint64 `json:"-" gorm:"index"`
}
return tx.Migrator().AlterColumn(&PlaylistEntry{}, "duration")
return tx.Migrator().AlterColumn(&File{}, "duration")
},
Rollback: func(tx *gorm.DB) error {
type File struct {
......@@ -256,11 +161,7 @@ var (
Duration time.Duration `json:"duration"`
}
if err := tx.Migrator().AlterColumn(&File{}, "duration"); err != nil {
return err
}
return tx.Migrator().AlterColumn(&Playlist{}, "duration")
return tx.Migrator().AlterColumn(&File{}, "duration")
},
},
{
......@@ -282,41 +183,26 @@ var (
Size uint64 `json:"size"`
Duration float64 `json:"duration"`
}
type Playlist struct {
ID uint64 `json:"id" gorm:"primaryKey"`
CreatedAt time.Time `json:"created"`
UpdatedAt time.Time `json:"updated"`
Description string `json:"description"`
PlayoutMode string `json:"playoutMode" gorm:"not null;default:'linear'"`
ShowID uint64 `json:"showId" gorm:"not null;index"`
Show Show `json:"-" gorm:"associationForeignKey:ID"`
Entries []PlaylistEntry `json:"entries"`
}
if err := tx.Migrator().DropConstraint(&File{}, "show_name"); err != nil {
return err
}
if err := tx.Migrator().DropConstraint(&Playlist{}, "show_name"); err != nil {
return err
}
return tx.AutoMigrate(&Show{}, &File{}, &Playlist{})
return tx.AutoMigrate(&Show{}, &File{})
},
Rollback: func(tx *gorm.DB) error {
if err := tx.Migrator().DropColumn(&Show{}, "id"); err != nil {
return err
}
if err := tx.Migrator().DropColumn(&File{}, "show_id"); err != nil {
return err
}
return tx.Migrator().DropColumn(&Playlist{}, "show_id")
return tx.Migrator().DropColumn(&File{}, "show_id")
},
},
}
)
func initialMigration(tx *gorm.DB) (err error) {
if err = tx.AutoMigrate(&Show{}, &File{}, &ImportLog{}, &Playlist{}, &PlaylistEntry{}); err != nil {
if err = tx.AutoMigrate(&Show{}, &File{}, &ImportLog{}); err != nil {
return err
}
......@@ -331,30 +217,7 @@ func initialMigration(tx *gorm.DB) (err error) {
if err = tx.Exec("ALTER TABLE import_logs DROP CONSTRAINT fk_import_logs_file").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE import_logs ADD CONSTRAINT fk_import_logs_file FOREIGN KEY (file_id) REFERENCES files(id) ON UPDATE CASCADE ON DELETE CASCADE ").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlists DROP CONSTRAINT fk_playlists_show").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlists ADD CONSTRAINT fk_playlists_show FOREIGN KEY (show_id) REFERENCES shows(id) ON UPDATE CASCADE ON DELETE CASCADE ").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlist_entries DROP CONSTRAINT fk_playlist_entries_file").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlist_entries ADD CONSTRAINT fk_playlist_entries_file FOREIGN KEY (file_id) REFERENCES files(id) ON UPDATE CASCADE ON DELETE RESTRICT ").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlist_entries DROP CONSTRAINT fk_playlists_entries").Error; err != nil {
return err
}
if err = tx.Exec("ALTER TABLE playlist_entries ADD CONSTRAINT fk_playlists_entries FOREIGN KEY (playlist_id) REFERENCES playlists(id) ON UPDATE CASCADE ON DELETE CASCADE ").Error; err != nil {
return err
}
return nil
return tx.Exec("ALTER TABLE import_logs ADD CONSTRAINT fk_import_logs_file FOREIGN KEY (file_id) REFERENCES files(id) ON UPDATE CASCADE ON DELETE CASCADE ").Error
}
func (st *Store) initDBModel(cfg DBConfig) (err error) {
......
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