♻️ Refactor backup service complete.

internal/models/ent/document.go

@@ -17,7 +17,7 @@ type Document struct {
 	// ID of the ent.
 	ID int `json:"id,omitempty"`
 	// UUID for cross-device sync (UUIDv7)
-	UUID string `json:"uuid"`
+	UUID *string `json:"uuid"`
 	// creation time
 	CreatedAt string `json:"created_at"`
 	// update time
@@ -69,7 +69,8 @@ func (_m *Document) assignValues(columns []string, values []any) error {
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field uuid", values[i])
 			} else if value.Valid {
-				_m.UUID = value.String
+				_m.UUID = new(string)
+				*_m.UUID = value.String
 			}
 		case document.FieldCreatedAt:
 			if value, ok := values[i].(*sql.NullString); !ok {
@@ -144,8 +145,10 @@ func (_m *Document) String() string {
 	var builder strings.Builder
 	builder.WriteString("Document(")
 	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
-	builder.WriteString("uuid=")
-	builder.WriteString(_m.UUID)
+	if v := _m.UUID; v != nil {
+		builder.WriteString("uuid=")
+		builder.WriteString(*v)
+	}
 	builder.WriteString(", ")
 	builder.WriteString("created_at=")
 	builder.WriteString(_m.CreatedAt)

internal/models/ent/document_create.go

@@ -225,7 +225,7 @@ func (_c *DocumentCreate) createSpec() (*Document, *sqlgraph.CreateSpec) {
 	)
 	if value, ok := _c.mutation.UUID(); ok {
 		_spec.SetField(document.FieldUUID, field.TypeString, value)
-		_node.UUID = value
+		_node.UUID = &value
 	}
 	if value, ok := _c.mutation.CreatedAt(); ok {
 		_spec.SetField(document.FieldCreatedAt, field.TypeString, value)

internal/models/ent/extension.go

@@ -18,7 +18,7 @@ type Extension struct {
 	// ID of the ent.
 	ID int `json:"id,omitempty"`
 	// UUID for cross-device sync (UUIDv7)
-	UUID string `json:"uuid"`
+	UUID *string `json:"uuid"`
 	// creation time
 	CreatedAt string `json:"created_at"`
 	// update time
@@ -72,7 +72,8 @@ func (_m *Extension) assignValues(columns []string, values []any) error {
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field uuid", values[i])
 			} else if value.Valid {
-				_m.UUID = value.String
+				_m.UUID = new(string)
+				*_m.UUID = value.String
 			}
 		case extension.FieldCreatedAt:
 			if value, ok := values[i].(*sql.NullString); !ok {
@@ -149,8 +150,10 @@ func (_m *Extension) String() string {
 	var builder strings.Builder
 	builder.WriteString("Extension(")
 	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
-	builder.WriteString("uuid=")
-	builder.WriteString(_m.UUID)
+	if v := _m.UUID; v != nil {
+		builder.WriteString("uuid=")
+		builder.WriteString(*v)
+	}
 	builder.WriteString(", ")
 	builder.WriteString("created_at=")
 	builder.WriteString(_m.CreatedAt)

internal/models/ent/extension_create.go

@@ -213,7 +213,7 @@ func (_c *ExtensionCreate) createSpec() (*Extension, *sqlgraph.CreateSpec) {
 	)
 	if value, ok := _c.mutation.UUID(); ok {
 		_spec.SetField(extension.FieldUUID, field.TypeString, value)
-		_node.UUID = value
+		_node.UUID = &value
 	}
 	if value, ok := _c.mutation.CreatedAt(); ok {
 		_spec.SetField(extension.FieldCreatedAt, field.TypeString, value)

internal/models/ent/keybinding.go

@@ -17,7 +17,7 @@ type KeyBinding struct {
 	// ID of the ent.
 	ID int `json:"id,omitempty"`
 	// UUID for cross-device sync (UUIDv7)
-	UUID string `json:"uuid"`
+	UUID *string `json:"uuid"`
 	// creation time
 	CreatedAt string `json:"created_at"`
 	// update time
@@ -71,7 +71,8 @@ func (_m *KeyBinding) assignValues(columns []string, values []any) error {
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field uuid", values[i])
 			} else if value.Valid {
-				_m.UUID = value.String
+				_m.UUID = new(string)
+				*_m.UUID = value.String
 			}
 		case keybinding.FieldCreatedAt:
 			if value, ok := values[i].(*sql.NullString); !ok {
@@ -152,8 +153,10 @@ func (_m *KeyBinding) String() string {
 	var builder strings.Builder
 	builder.WriteString("KeyBinding(")
 	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
-	builder.WriteString("uuid=")
-	builder.WriteString(_m.UUID)
+	if v := _m.UUID; v != nil {
+		builder.WriteString("uuid=")
+		builder.WriteString(*v)
+	}
 	builder.WriteString(", ")
 	builder.WriteString("created_at=")
 	builder.WriteString(_m.CreatedAt)

internal/models/ent/keybinding_create.go

@@ -240,7 +240,7 @@ func (_c *KeyBindingCreate) createSpec() (*KeyBinding, *sqlgraph.CreateSpec) {
 	)
 	if value, ok := _c.mutation.UUID(); ok {
 		_spec.SetField(keybinding.FieldUUID, field.TypeString, value)
-		_node.UUID = value
+		_node.UUID = &value
 	}
 	if value, ok := _c.mutation.CreatedAt(); ok {
 		_spec.SetField(keybinding.FieldCreatedAt, field.TypeString, value)

internal/models/ent/mutation.go

@@ -166,7 +166,7 @@ func (m *DocumentMutation) UUID() (r string, exists bool) {
 // OldUUID returns the old "uuid" field's value of the Document entity.
 // If the Document object wasn't provided to the builder, the object is fetched from the database.
 // An error is returned if the mutation operation is not UpdateOne, or the database query fails.
-func (m *DocumentMutation) OldUUID(ctx context.Context) (v string, err error) {
+func (m *DocumentMutation) OldUUID(ctx context.Context) (v *string, err error) {
 	if !m.op.Is(OpUpdateOne) {
 		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
 	}
@@ -876,7 +876,7 @@ func (m *ExtensionMutation) UUID() (r string, exists bool) {
 // OldUUID returns the old "uuid" field's value of the Extension entity.
 // If the Extension object wasn't provided to the builder, the object is fetched from the database.
 // An error is returned if the mutation operation is not UpdateOne, or the database query fails.
-func (m *ExtensionMutation) OldUUID(ctx context.Context) (v string, err error) {
+func (m *ExtensionMutation) OldUUID(ctx context.Context) (v *string, err error) {
 	if !m.op.Is(OpUpdateOne) {
 		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
 	}
@@ -1587,7 +1587,7 @@ func (m *KeyBindingMutation) UUID() (r string, exists bool) {
 // OldUUID returns the old "uuid" field's value of the KeyBinding entity.
 // If the KeyBinding object wasn't provided to the builder, the object is fetched from the database.
 // An error is returned if the mutation operation is not UpdateOne, or the database query fails.
-func (m *KeyBindingMutation) OldUUID(ctx context.Context) (v string, err error) {
+func (m *KeyBindingMutation) OldUUID(ctx context.Context) (v *string, err error) {
 	if !m.op.Is(OpUpdateOne) {
 		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
 	}
@@ -2350,7 +2350,7 @@ func (m *ThemeMutation) UUID() (r string, exists bool) {
 // OldUUID returns the old "uuid" field's value of the Theme entity.
 // If the Theme object wasn't provided to the builder, the object is fetched from the database.
 // An error is returned if the mutation operation is not UpdateOne, or the database query fails.
-func (m *ThemeMutation) OldUUID(ctx context.Context) (v string, err error) {
+func (m *ThemeMutation) OldUUID(ctx context.Context) (v *string, err error) {
 	if !m.op.Is(OpUpdateOne) {
 		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
 	}

internal/models/ent/theme.go

@@ -18,7 +18,7 @@ type Theme struct {
 	// ID of the ent.
 	ID int `json:"id,omitempty"`
 	// UUID for cross-device sync (UUIDv7)
-	UUID string `json:"uuid"`
+	UUID *string `json:"uuid"`
 	// creation time
 	CreatedAt string `json:"created_at"`
 	// update time
@@ -70,7 +70,8 @@ func (_m *Theme) assignValues(columns []string, values []any) error {
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field uuid", values[i])
 			} else if value.Valid {
-				_m.UUID = value.String
+				_m.UUID = new(string)
+				*_m.UUID = value.String
 			}
 		case theme.FieldCreatedAt:
 			if value, ok := values[i].(*sql.NullString); !ok {
@@ -147,8 +148,10 @@ func (_m *Theme) String() string {
 	var builder strings.Builder
 	builder.WriteString("Theme(")
 	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
-	builder.WriteString("uuid=")
-	builder.WriteString(_m.UUID)
+	if v := _m.UUID; v != nil {
+		builder.WriteString("uuid=")
+		builder.WriteString(*v)
+	}
 	builder.WriteString(", ")
 	builder.WriteString("created_at=")
 	builder.WriteString(_m.CreatedAt)

internal/models/ent/theme_create.go

@@ -206,7 +206,7 @@ func (_c *ThemeCreate) createSpec() (*Theme, *sqlgraph.CreateSpec) {
 	)
 	if value, ok := _c.mutation.UUID(); ok {
 		_spec.SetField(theme.FieldUUID, field.TypeString, value)
-		_node.UUID = value
+		_node.UUID = &value
 	}
 	if value, ok := _c.mutation.CreatedAt(); ok {
 		_spec.SetField(theme.FieldCreatedAt, field.TypeString, value)