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Playlists support (99%) complete!

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This commit is contained in:
Deluan 2016-03-24 13:28:20 -04:00
commit b9952bc3de
7 changed files with 110 additions and 8 deletions
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39
engine/playlists.go
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@ -2,6 +2,7 @@ package engine
import (
"fmt"
"sort"
"github.com/astaxie/beego"
"github.com/deluan/gosonic/domain"
@ -12,7 +13,8 @@ type Playlists interface {
GetAll() (domain.Playlists, error)
Get(id string) (*PlaylistInfo, error)
Create(name string, ids []string) error
Delete(id string) error
Delete(playlistId string) error
Update(playlistId string, name *string, idsToAdd []string, idxToRemove []int) error
}
func NewPlaylists(itunes itunesbridge.ItunesControl, pr domain.PlaylistRepository, mr domain.MediaFileRepository) Playlists {
@ -37,6 +39,7 @@ type PlaylistInfo struct {
Duration int
Public bool
Owner string
Comment string
}
func (p *playlists) Create(name string, ids []string) error {
@ -48,12 +51,39 @@ func (p *playlists) Create(name string, ids []string) error {
return nil
}
func (p *playlists) Delete(id string) error {
err := p.itunes.DeletePlaylist(id)
func (p *playlists) Delete(playlistId string) error {
err := p.itunes.DeletePlaylist(playlistId)
if err != nil {
return err
}
beego.Info(fmt.Sprintf("Deleted playlist with id '%s'", id))
beego.Info(fmt.Sprintf("Deleted playlist with id '%s'", playlistId))
return nil
}
func (p *playlists) Update(playlistId string, name *string, idsToAdd []string, idxToRemove []int) error {
pl, err := p.plsRepo.Get(playlistId)
if err != nil {
return err
}
if name != nil {
pl.Name = *name
err := p.itunes.RenamePlaylist(pl.Id, pl.Name)
if err != nil {
return err
}
}
if len(idsToAdd) > 0 || len(idxToRemove) > 0 {
sort.Sort(sort.Reverse(sort.IntSlice(idxToRemove)))
for _, i := range idxToRemove {
pl.Tracks, pl.Tracks[len(pl.Tracks)-1] = append(pl.Tracks[:i], pl.Tracks[i+1:]...), ""
}
pl.Tracks = append(pl.Tracks, idsToAdd...)
err := p.itunes.UpdatePlaylist(pl.Id, pl.Tracks)
if err != nil {
return err
}
}
p.plsRepo.Put(pl)
return nil
}
@ -70,6 +100,7 @@ func (p *playlists) Get(id string) (*PlaylistInfo, error) {
Duration: pl.Duration,
Public: pl.Public,
Owner: pl.Owner,
Comment: pl.Comment,
}
pinfo.Entries = make(Entries, len(pl.Tracks))