"gorm.io/gorm/callbacks"
	"gorm.io/gorm/clause"
	"gorm.io/gorm/logger"
	"gorm.io/gorm/schema"
)

type DummyDialector struct {
	TranslatedErr error
}

func (DummyDialector) Name() string {
	return "dummy"
}

func (DummyDialector) Initialize(db *gorm.DB) error {
	callbacks.RegisterDefaultCallbacks(db, &callbacks.Config{
		CreateClauses:        []string{"INSERT", "VALUES", "ON CONFLICT", "RETURNING"},

			Level2s []*Level2 `gorm:"many2many:level1_level2;"`
		}
	)

	DB.Migrator().DropTable("level1_level2", "level2_level3")
	DB.Migrator().DropTable(&Level3{}, &Level2{}, &Level1{}, &Level4{})

	dummy := Level1{
		Value: "Level1",
		Level2s: []*Level2{{
			Value: "Level2",
			Level3s: []*Level3{{
				Value: "Level3",
				Level4s: []*Level4{{
					Value: "Level4",
				}},
			}},
		}},