Example #1
0
func UpdateNews(input *duoerlapi.NewsInput) (originInput *duoerlapi.NewsInput, err error) {
	originInput = input

	newsId, err := utils.ToObjectId(input.Id)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	brandId, err := utils.ToObjectId(input.BrandId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	dbNews, err := news.FindById(newsId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	dbNews.BrandId = brandId
	dbNews.Title = input.Title
	dbNews.Content = input.Content

	if err = dbNews.Save(); err != nil {
		utils.PrintStackAndError(err)
		return
	}

	return
}
Example #2
0
func ShowNews(newsIdHex, userIdHex string) (apiNews *duoerlapi.News, err error) {
	newsId, err := utils.ToObjectId(newsIdHex)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	dbNews, err := news.FindById(newsId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	brand, err := brands.FindById(dbNews.BrandId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	author, err := users.FindById(dbNews.AuthorId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	apiNews = toApiNews(dbNews, brand, author)

	return
}
Example #3
0
func EditNews(user *users.User, newsIdHex string) (newsInput *duoerlapi.NewsInput, err error) {
	newsId, err := utils.ToObjectId(newsIdHex)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	dbNews, err := news.FindById(newsId)
	if err != nil {
		utils.PrintStackAndError(err)
		return
	}

	if dbNews.AuthorId != user.Id {
		err = global.PermissionDeniedError
		return
	}

	newsInput = toNewsInput(dbNews)

	return
}