feat: user migration

models/user.go

@@ -19,6 +19,7 @@ type UserFlavorType string
 
 const (
 	UserFlavorAll       UserFlavorType = "all"
+	UserFlavorFlink     UserFlavorType = "flink"
 	UserFlavorFull      UserFlavorType = "full"
 	UserFlavorLight     UserFlavorType = "light"
 	UserFlavorHeartRate UserFlavorType = "heartrate"
@@ -87,6 +88,9 @@ func (u *User) SupportsFlavor(flavor string) bool {
 	if u.FlavorType == UserFlavorAll {
 		return true
 	}
+	if u.FlavorType == UserFlavorFlink {
+		return flavor == string(UserFlavorFlink) || flavor == string(UserFlavorFull) || flavor == string(UserFlavorLight)
+	}
 	return string(u.FlavorType) == flavor
 }
 

models/user_permission_migration.go

@@ -0,0 +1,25 @@
+package models
+
+import "gorm.io/gorm"
+
+func BackfillLegacyUserPermissions(db *gorm.DB) error {
+	if err := db.Model(&User{}).
+		Where("role IS NULL OR role = '' OR role = ?", UserRoleViewer).
+		Update("role", UserRoleOperator).Error; err != nil {
+		return err
+	}
+
+	if err := db.Model(&User{}).
+		Where("flavor_type IS NULL OR flavor_type = '' OR flavor_type = ?", UserFlavorAll).
+		Update("flavor_type", UserFlavorFlink).Error; err != nil {
+		return err
+	}
+
+	if err := db.Model(&User{}).
+		Where("is_active IS NULL").
+		Update("is_active", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}