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service.go
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/
service.go
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package news
import (
"github.com/hberkayozdemir/hibemi-be/helpers"
)
type Service struct {
Repository Repository
}
func NewService(repository Repository) Service {
return Service{
Repository: repository,
}
}
func (s *Service) DeleteNews(dto string) error {
err := s.Repository.DeleteNews(dto)
if err != nil {
return err
}
return nil
}
func (s *Service) AddNews(newsDTO NewsDTO) (*News, error) {
news := News{
ID: helpers.GenerateUUID(8),
Title: newsDTO.Title,
Content: newsDTO.Content,
Image: newsDTO.Image,
Hashtags: newsDTO.Hashtags,
}
newNews, err := s.Repository.AddNews(news)
if err != nil {
return nil, err
}
return newNews, nil
}
func (s *Service) getNews() ([]News, error) {
news, err := s.Repository.GetNews()
if err != nil {
return nil, err
}
return news, nil
}
func (s *Service) GetNew(newID string) (*News, error) {
new, err := s.Repository.GetNewsByID(newID)
if err != nil {
return nil, err
}
return new, nil
}