feat: build in torrent client

ent/downloadclients/downloadclients.go

@@ -91,6 +91,7 @@ type Implementation string
 const (
 	ImplementationTransmission Implementation = "transmission"
 	ImplementationQbittorrent  Implementation = "qbittorrent"
+	ImplementationBuildin      Implementation = "buildin"
 )
 
 func (i Implementation) String() string {
@@ -100,7 +101,7 @@ func (i Implementation) String() string {
 // ImplementationValidator is a validator for the "implementation" field enum values. It is called by the builders before save.
 func ImplementationValidator(i Implementation) error {
 	switch i {
-	case ImplementationTransmission, ImplementationQbittorrent:
+	case ImplementationTransmission, ImplementationQbittorrent, ImplementationBuildin:
 		return nil
 	default:
 		return fmt.Errorf("downloadclients: invalid enum value for implementation field: %q", i)

ent/migrate/schema.go

@@ -26,7 +26,7 @@ var (
 		{Name: "id", Type: field.TypeInt, Increment: true},
 		{Name: "enable", Type: field.TypeBool},
 		{Name: "name", Type: field.TypeString},
-		{Name: "implementation", Type: field.TypeEnum, Enums: []string{"transmission", "qbittorrent"}},
+		{Name: "implementation", Type: field.TypeEnum, Enums: []string{"transmission", "qbittorrent", "buildin"}},
 		{Name: "url", Type: field.TypeString},
 		{Name: "user", Type: field.TypeString, Default: ""},
 		{Name: "password", Type: field.TypeString, Default: ""},

ent/schema/downloadclients.go

@@ -17,7 +17,7 @@ func (DownloadClients) Fields() []ent.Field {
 	return []ent.Field{
 		field.Bool("enable"),
 		field.String("name"),
-		field.Enum("implementation").Values("transmission", "qbittorrent"),
+		field.Enum("implementation").Values("transmission", "qbittorrent", "buildin"),
 		field.String("url"),
 		field.String("user").Default(""),
 		field.String("password").Default(""),