weiro/services/posts/list.go

38 lines
683 B
Go

package posts
import (
"context"
"lmika.dev/lmika/weiro/models"
)
func (s *Service) ListPosts(ctx context.Context) ([]*models.Post, error) {
site, ok := models.GetSite(ctx)
if !ok {
return nil, models.SiteRequiredError
}
posts, err := s.db.SelectPostsOfSite(ctx, site.ID)
if err != nil {
return nil, err
}
return posts, nil
}
func (s *Service) GetPost(ctx context.Context, pid int64) (*models.Post, error) {
site, ok := models.GetSite(ctx)
if !ok {
return nil, models.SiteRequiredError
}
post, err := s.db.SelectPost(ctx, pid)
if err != nil {
return nil, err
} else if post.SiteID != site.ID {
return nil, models.NotFoundError
}
return post, nil
}