/
share.go
75 lines (60 loc) · 1.53 KB
/
share.go
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package bolt
import (
"github.com/asdine/storm"
"github.com/asdine/storm/q"
"github.com/alsan/fb2/server/errors"
"github.com/alsan/fb2/server/share"
)
type shareBackend struct {
db *storm.DB
}
func (s shareBackend) All() ([]*share.Link, error) {
var v []*share.Link
err := s.db.All(&v)
if err == storm.ErrNotFound {
return v, errors.ErrNotExist
}
return v, err
}
func (s shareBackend) FindByUserID(id uint) ([]*share.Link, error) {
var v []*share.Link
err := s.db.Select(q.Eq("UserID", id)).Find(&v)
if err == storm.ErrNotFound {
return v, errors.ErrNotExist
}
return v, err
}
func (s shareBackend) GetByHash(hash string) (*share.Link, error) {
var v share.Link
err := s.db.One("Hash", hash, &v)
if err == storm.ErrNotFound {
return nil, errors.ErrNotExist
}
return &v, err
}
func (s shareBackend) GetPermanent(path string, id uint) (*share.Link, error) {
var v share.Link
err := s.db.Select(q.Eq("Path", path), q.Eq("Expire", 0), q.Eq("UserID", id)).First(&v)
if err == storm.ErrNotFound {
return nil, errors.ErrNotExist
}
return &v, err
}
func (s shareBackend) Gets(path string, id uint) ([]*share.Link, error) {
var v []*share.Link
err := s.db.Select(q.Eq("Path", path), q.Eq("UserID", id)).Find(&v)
if err == storm.ErrNotFound {
return v, errors.ErrNotExist
}
return v, err
}
func (s shareBackend) Save(l *share.Link) error {
return s.db.Save(l)
}
func (s shareBackend) Delete(hash string) error {
err := s.db.DeleteStruct(&share.Link{Hash: hash})
if err == storm.ErrNotFound {
return nil
}
return err
}