/// <summary>
/// Obtiene todas las canciones de un usario y su metadata
/// </summary>
/// <param name="user_name">
/// nombre del usuario
/// </param>
/// <returns>
/// Lista de objetos metadata
/// </returns>
public async Task<List<Metadata>> getMetadataSongByUser(string user_name)
{
List<Metadata> songs_metadata = new List<Metadata>();
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(server_url);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue(format));
HttpResponseMessage response = await client.GetAsync(songs_by_user_path + "/" + user_name);
MetadataAndSong[] sngs_n_met = await response.Content.ReadAsAsync<MetadataAndSong[]>();
for (int i = 0; i < sngs_n_met.Length; i++)
{
Metadata song_met = new Metadata();
song_met._ID3Artist = (sngs_n_met[i].id3v2_author);
song_met._ID3Title = (sngs_n_met[i].id3v2_title);
song_met._ID3Album = (sngs_n_met[i].id3v2_album);
song_met._ID3Year = (sngs_n_met[i].year.ToString());
song_met._ID3Genre = (sngs_n_met[i].id3v2_genre);
song_met._ID3Lyrics = (sngs_n_met[i].id3v2_lyrics);
song_met._SongID = (sngs_n_met[i].song_id.ToString());
song_met._ID3Title = (sngs_n_met[i].song_name);
song_met._SongDirectory = (sngs_n_met[i].song_directory);
song_met._SubmissionDate = (sngs_n_met[i].submission_date);
songs_metadata.Add(song_met);
}
}
return songs_metadata;
}
public Version(Metadata met)
{
song_id = Convert.ToInt32(met._SongID);
id3v2_title = met._ID3Title;
id3v2_author = met._ID3Artist;
id3v2_album = met._ID3Album;
id3v2_year = Convert.ToInt32(met._ID3Year);
id3v2_genre = met._ID3Genre;
id3v2_lyrics = met._ID3Lyrics;
submission_date = met._SubmissionDate;
}
/// <summary>
///
/// </summary>
/// <param name="met"></param>
/// <returns></returns>
public async Task<Song> createVersion(Metadata met)
{
Song song;
Version ver = new Version(met);
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(server_url);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue(format));
HttpResponseMessage response = await client.PostAsJsonAsync(versions_path, ver);
if (response.IsSuccessStatusCode)
{
ver = await response.Content.ReadAsAsync<Version>();
song = await getSongById(Convert.ToInt32(met._SongID));
song.metadata_id = ver.version_id;
HttpResponseMessage updsng = await client.PutAsJsonAsync<Song>(songs_path + "/" + song.song_id, song);
if (updsng.IsSuccessStatusCode)
{
Console.WriteLine("\nSe creo correctamente, metadata_id {0}", song.metadata_id);
}
else
{
song = null;
Console.WriteLine("\nError {0}", updsng.StatusCode);
}
}
else
{
song = null;
}
return song;
}
}