mirror of
https://github.com/AynaLivePlayer/AynaLivePlayer.git
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Merge 1.0.x branch (#8)
* rewrite * update submodule * make width height configurable * update dependency * update * update file * update dep * fix basic config layout * update plugin management * more stuff * add blacklist * fix todo * fix windows gethandle * update windows update guide * update windows build guide * include go mod tidy in script * update todo * fix source session * fix text output * add plugin play duration control * fix id diange not working * update todo * update version number
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Aynakeya
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233
internal/playlist/playlists.go
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233
internal/playlist/playlists.go
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@@ -0,0 +1,233 @@
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package playlist
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import (
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"AynaLivePlayer/core/events"
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"AynaLivePlayer/core/model"
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"AynaLivePlayer/global"
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"AynaLivePlayer/pkg/event"
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"errors"
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"github.com/AynaLivePlayer/miaosic"
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)
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// todo: implement the playlist controller
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var allPlaylists = make(map[string]*miaosic.Playlist)
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var currentSelected string = ""
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func createPlaylistManager() {
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allPlaylists = make(map[string]*miaosic.Playlist)
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for _, pl := range cfg.playlists {
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value := pl.Copy()
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allPlaylists[pl.Meta.ID()] = &value
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}
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currentSelected = ""
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if len(cfg.playlists) > 0 {
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currentSelected = cfg.playlists[0].Meta.ID()
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}
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global.EventManager.CallA(
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events.PlaylistManagerCurrentUpdate,
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events.PlaylistManagerCurrentUpdateEvent{
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Medias: make([]model.Media, 0),
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})
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global.EventManager.CallA(
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events.PlaylistManagerSetSystemCmd,
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events.PlaylistManagerSetSystemCmdEvent{
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PlaylistID: cfg.SystemPlaylistID,
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})
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global.EventManager.RegisterA(events.PlaylistManagerSetSystemCmd,
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"internal.playlist.system_playlist.set",
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func(event *event.Event) {
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data := event.Data.(events.PlaylistManagerSetSystemCmdEvent)
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// default case
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if data.PlaylistID == "" {
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return
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}
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log.Infof("try to set system playlist %s", data.PlaylistID)
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pl, ok := allPlaylists[data.PlaylistID]
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if !ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("playlist not found"),
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})
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return
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}
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cfg.SystemPlaylistID = pl.Meta.ID()
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global.EventManager.CallA(
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events.PlaylistManagerSystemUpdate,
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events.PlaylistManagerSystemUpdateEvent{
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Info: model.PlaylistInfo{
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Meta: pl.Meta,
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Title: pl.DisplayName(),
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},
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})
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log.Infof("replace system playlist with %d medias", len(pl.Medias))
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medias := make([]model.Media, len(pl.Medias))
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for i, v := range pl.Medias {
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medias[i] = model.Media{
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Info: v,
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User: model.SystemUser,
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}
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}
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SystemPlaylist.Replace(medias)
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})
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global.EventManager.RegisterA(
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events.PlaylistManagerRefreshCurrentCmd,
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"internal.playlist.current_playlist.refresh",
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func(event *event.Event) {
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data := event.Data.(events.PlaylistManagerRefreshCurrentCmdEvent)
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log.Infof("try to refresh playlist %s", data.PlaylistID)
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currentSelected = data.PlaylistID
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// default case
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if currentSelected == "" {
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return
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}
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pl, ok := allPlaylists[data.PlaylistID]
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if !ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("playlist not found"),
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})
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return
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}
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getPlaylist, err := miaosic.GetPlaylist(pl.Meta)
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if err != nil {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: err,
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})
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return
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}
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allPlaylists[pl.Meta.ID()] = getPlaylist
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updateCurrenMedias(getPlaylist)
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updatePlaylistManagerInfos()
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})
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global.EventManager.RegisterA(
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events.PlaylistManagerGetCurrentCmd,
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"internal.playlist.current_playlist.get",
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func(event *event.Event) {
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data := event.Data.(events.PlaylistManagerGetCurrentCmdEvent)
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log.Infof("try to get playlist %s", data.PlaylistID)
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currentSelected = data.PlaylistID
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// default case
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if currentSelected == "" {
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return
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}
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pl, ok := allPlaylists[data.PlaylistID]
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if !ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("playlist not found"),
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})
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return
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}
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updateCurrenMedias(pl)
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})
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global.EventManager.RegisterA(
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events.PlaylistManagerAddPlaylistCmd,
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"internal.playlist.add_playlist",
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func(event *event.Event) {
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data := event.Data.(events.PlaylistManagerAddPlaylistCmdEvent)
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log.Info("try to add playlist", data)
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meta, ok := miaosic.MatchPlaylistByProvider(data.Provider, data.URL)
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if !ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("not proper url"),
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})
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return
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}
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_, ok = allPlaylists[meta.ID()]
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if ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("playlist already exists"),
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})
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return
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}
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pl, err := miaosic.GetPlaylist(meta)
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if err != nil {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: err,
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})
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return
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}
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allPlaylists[meta.ID()] = pl
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updatePlaylistManagerInfos()
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})
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global.EventManager.RegisterA(
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events.PlaylistManagerRemovePlaylistCmd,
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"internal.playlist.remove_playlist",
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func(event *event.Event) {
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data := event.Data.(events.PlaylistManagerRemovePlaylistCmdEvent)
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if data.PlaylistID == cfg.SystemPlaylistID {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("cannot remove system playlist"),
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})
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return
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}
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_, ok := allPlaylists[data.PlaylistID]
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if !ok {
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global.EventManager.CallA(
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events.ErrorUpdate,
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events.ErrorUpdateEvent{
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Error: errors.New("playlist not found"),
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})
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return
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}
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delete(allPlaylists, data.PlaylistID)
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updatePlaylistManagerInfos()
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})
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updatePlaylistManagerInfos()
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}
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func updateCurrenMedias(pl *miaosic.Playlist) {
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medias := make([]model.Media, len(pl.Medias))
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for i, v := range pl.Medias {
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medias[i] = model.Media{
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Info: v,
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User: model.SystemUser,
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}
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}
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global.EventManager.CallA(
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events.PlaylistManagerCurrentUpdate,
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events.PlaylistManagerCurrentUpdateEvent{
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Medias: medias,
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})
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}
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func updatePlaylistManagerInfos() {
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playlists := make([]model.PlaylistInfo, 0)
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keys := make([]string, 0)
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for k := range allPlaylists {
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keys = append(keys, k)
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}
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for _, k := range keys {
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playlists = append(playlists, model.PlaylistInfo{
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Meta: allPlaylists[k].Meta,
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Title: allPlaylists[k].DisplayName(),
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})
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}
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log.InfoW("update playlist manager infos")
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global.EventManager.CallA(
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events.PlaylistManagerInfoUpdate,
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events.PlaylistManagerInfoUpdateEvent{
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Playlists: playlists,
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})
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}
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