func UpdatePlaylist(cmd *m.UpdatePlaylistCommand) error {
var err error
playlist := m.Playlist{
Id: cmd.Id,
OrgId: cmd.OrgId,
Name: cmd.Name,
Interval: cmd.Interval,
}
existingPlaylist := x.Where("id = ? AND org_id = ?", cmd.Id, cmd.OrgId).Find(m.Playlist{})
if existingPlaylist == nil {
return m.ErrPlaylistNotFound
}
cmd.Result = &m.PlaylistDTO{
Id: playlist.Id,
OrgId: playlist.OrgId,
Name: playlist.Name,
Interval: playlist.Interval,
}
_, err = x.Id(cmd.Id).Cols("id", "name", "interval").Update(&playlist)
if err != nil {
return err
}
rawSql := "DELETE FROM playlist_item WHERE playlist_id = ?"
_, err = x.Exec(rawSql, cmd.Id)
if err != nil {
return err
}
playlistItems := make([]m.PlaylistItem, 0)
for _, item := range cmd.Items {
playlistItems = append(playlistItems, m.PlaylistItem{
PlaylistId: playlist.Id,
Type: item.Type,
Value: item.Value,
Order: item.Order,
Title: item.Title,
})
}
_, err = x.Insert(&playlistItems)
return err
}
func UpdatePlaylist(c *middleware.Context, cmd m.UpdatePlaylistCommand) Response {
cmd.OrgId = c.OrgId
if err := bus.Dispatch(&cmd); err != nil {
return ApiError(500, "Failed to save playlist", err)
}
playlistDTOs, err := LoadPlaylistItemDTOs(cmd.Id)
if err != nil {
return ApiError(500, "Failed to save playlist", err)
}
cmd.Result.Items = playlistDTOs
return Json(200, cmd.Result)
}
