84 lines
1.8 KiB
Go
84 lines
1.8 KiB
Go
package persistence
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import (
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"errors"
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"github.com/deluan/gosonic/domain"
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)
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type albumRepository struct {
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ledisRepository
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}
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func NewAlbumRepository() domain.AlbumRepository {
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r := &albumRepository{}
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r.init("album", &domain.Album{})
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return r
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}
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func (r *albumRepository) Put(m *domain.Album) error {
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if m.Id == "" {
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return errors.New("Album Id is not set")
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}
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return r.saveOrUpdate(m.Id, m)
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}
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func (r *albumRepository) Get(id string) (*domain.Album, error) {
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var rec interface{}
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rec, err := r.readEntity(id)
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return rec.(*domain.Album), err
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}
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func (r *albumRepository) FindByArtist(artistId string) (*domain.Albums, error) {
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var as = make(domain.Albums, 0)
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err := r.loadChildren("artist", artistId, &as, domain.QueryOptions{SortBy: "Year"})
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return &as, err
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}
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func (r *albumRepository) GetAll(options domain.QueryOptions) (*domain.Albums, error) {
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var as = make(domain.Albums, 0)
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err := r.loadAll(&as, options)
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return &as, err
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}
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func (r *albumRepository) GetAllIds() (*[]string, error) {
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idMap, err := r.getAllIds()
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if err != nil {
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return nil, err
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}
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ids := make([]string, len(idMap))
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i := 0
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for id, _ := range idMap {
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ids[i] = id
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i++
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}
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return &ids, nil
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}
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func (r *albumRepository) PurgeInactive(active *domain.Albums) error {
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currentIds, err := r.getAllIds()
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if err != nil {
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return err
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}
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for _, a := range *active {
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currentIds[a.Id] = false
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}
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inactiveIds := make(map[string]bool)
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for id, inactive := range currentIds {
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if inactive {
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inactiveIds[id] = true
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}
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}
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return r.DeleteAll(inactiveIds)
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}
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func (r *albumRepository) GetStarred(options domain.QueryOptions) (*domain.Albums, error) {
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var as = make(domain.Albums, 0)
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err := r.loadRange("Starred", true, true, &as, options)
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return &as, err
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}
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var _ domain.AlbumRepository = (*albumRepository)(nil)
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