handler.go

type tweetHandler struct {
	tweetUsecase usecases.TweetUsecase
}

type TweetHandler interface {
	CreateTweet(ctx *gin.Context) *entities.AppResult
  // ... another methods
}

func InitializeTweetHandler(usecase usecases.TweetUsecase) TweetHandler {
	return &tweetHandler{usecase}
}

func (handler *tweetHandler) CreateTweet(ctx *gin.Context) *entities.AppResult {
	// detail implementation here
}