add crud for custom transcode selection profile

db/db.go

@@ -40,6 +40,7 @@ func New(path string) (*DB, error) {
 		&migrationInitSchema,
 		&migrationCreateInitUser,
 		&migrationMergePlaylist,
+		&migrationCreateTranscode,
 	})
 	if err = migr.Migrate(); err != nil {
 		return nil, errors.Wrap(err, "migrating to latest version")

db/migrations.go

@@ -6,6 +6,8 @@ import (
 	"gopkg.in/gormigrate.v1"
 )
 
+// $ date '+%Y%m%d%H%M'
+
 // not really a migration
 var migrationInitSchema = gormigrate.Migration{
 	ID: "202002192100",
@@ -67,3 +69,13 @@ var migrationMergePlaylist = gormigrate.Migration{
 			Error
 	},
 }
+
+var migrationCreateTranscode = gormigrate.Migration{
+	ID: "202003111222",
+	Migrate: func(tx *gorm.DB) error {
+		return tx.AutoMigrate(
+			TranscodePreference{},
+		).
+			Error
+	},
+}

db/model.go

@@ -176,3 +176,10 @@ func (p *PlayQueue) GetItems() []int {
 func (p *PlayQueue) SetItems(items []int) {
 	p.Items = joinInt(items, ",")
 }
+
+type TranscodePreference struct {
+	User    *User
+	UserID  int    `sql:"default: null; type:int REFERENCES users(id) ON DELETE CASCADE"`
+	Client  string `gorm:"not null; unique_index:idx_client_profile" sql:"default: null"`
+	Profile string `gorm:"not null; unique_index:idx_client_profile" sql:"default: null"`
+}