biz

type Greeter struct {
	Hello string
}

type GreeterRepo interface {
	Save(context.Context, *Greeter) (*Greeter, error)
	Update(context.Context, *Greeter) (*Greeter, error)
	FindByID(context.Context, int64) (*Greeter, error)
	ListByHello(context.Context, string) ([]*Greeter, error)
	ListAll(context.Context) ([]*Greeter, error)
}

type GreeterUsecase struct {
	// contains filtered or unexported fields
}

type Student struct {
	Id    string `gorm:"primaryKey"`
	Name  string
	Age   int
	Score float32
}

type StudentRepo interface {
	Save(ctx context.Context, student *Student) (*Student, error)
	List(ctx context.Context, page int32, limit int32) ([]*Student, error)
}

type StudentUsecase struct {
	// contains filtered or unexported fields
}