owl-blogs/app/entry_service.go

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package app
import (
"owl-blogs/app/repository"
"owl-blogs/domain/model"
)
type EntryService struct {
EntryRepository repository.EntryRepository
}
func NewEntryService(entryRepository repository.EntryRepository) *EntryService {
return &EntryService{EntryRepository: entryRepository}
}
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func (s *EntryService) Create(entry model.Entry) error {
return s.EntryRepository.Create(entry)
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}
func (s *EntryService) Update(entry model.Entry) error {
return s.EntryRepository.Update(entry)
}
func (s *EntryService) Delete(entry model.Entry) error {
return s.EntryRepository.Delete(entry)
}
func (s *EntryService) FindById(id string) (model.Entry, error) {
return s.EntryRepository.FindById(id)
}
func (s *EntryService) FindAllByType(types *[]string) ([]model.Entry, error) {
return s.EntryRepository.FindAll(types)
}
func (s *EntryService) FindAll() ([]model.Entry, error) {
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entries, err := s.EntryRepository.FindAll(nil)
if err != nil {
return nil, err
}
// filter unpublished entries
publishedEntries := make([]model.Entry, 0)
for _, entry := range entries {
if entry.PublishedAt() != nil && !entry.PublishedAt().IsZero() {
publishedEntries = append(publishedEntries, entry)
}
}
return publishedEntries, nil
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}