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duplication playlist

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This commit is contained in:
Patrick FELIX-VIMALARATNAM
2024-06-16 19:05:37 +02:00
parent 9597b8492f
commit 4efd73e0bf
16 changed files with 428 additions and 152 deletions
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151
CodeIgniter-3.1.13/application/models/Model_music.php
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@@ -4,9 +4,9 @@ class Model_music extends CI_Model {
public function __construct(){
$this->load->database();
}
public function get_filtered_albums($genre = [], $artist = [], $year = [], $sort = null, $order = null) {
$this->db->select('album.name,album.id as albumId,year,artist.name as artistName, genre.name as genreName,jpeg ');
$this->db->select('album.name,album.id as albumId,year,artist.name as artistName, genre.name as genreName,jpeg');
$this->db->from('album');
$this->db->join('genre', 'album.genreId = genre.Id');
$this->db->join('artist', 'album.artistId = artist.Id');
@@ -116,6 +116,31 @@ class Model_music extends CI_Model {
$query = $this->db->get();
return $query->result();
}
public function get_filtered_sorted_chansons($genres = [], $artists = [], $years = [], $albums = [], $sort_column = 'id', $sort_order = 'asc', $limit = 100, $offset = 0) {
$this->db->select('track.id as trackId, song.name,song.id,album.year,album.name as albumName, artist.name as artistName, genre.name as genreName');
$this->db->from('song');
$this->db->join('track', 'track.songId = song.id');
$this->db->join('album', 'album.id = track.albumId');
$this->db->join('artist', 'album.artistId = artist.Id');
$this->db->join('genre', 'genre.id = album.genreid');
if (!empty($genres)) {
$this->db->where_in('genreName', $genres);
}
if (!empty($artists)) {
$this->db->where_in('artistName', $artists);
}
if (!empty($years)) {
$this->db->where_in('year', $years);
}
if (!empty($albums)) {
$this->db->where_in('albumName', $albums);
}
$this->db->order_by($sort_column, $sort_order);
$this->db->limit($limit, $offset);
return $this->db->get()->result();
}
public function get_all_genres_chansons() {
$this->db->distinct();
@@ -314,11 +339,16 @@ class Model_music extends CI_Model {
}
public function getPlaylistIdSong($id){
$result = $this->model_music->TrackidSonginPlaylist($id);
$track = $result->row();
$trackId = $track->trackId;
$query = $this->db->query(
"SELECT Playlist.name, Playlist.playlistid
FROM Playlist
JOIN PlaylistSong ON Playlist.playlistid = PlaylistSong.playlistid
WHERE PlaylistSong.trackId = $id
WHERE PlaylistSong.trackId = $trackId
ORDER BY Playlist.name
"
);
@@ -338,6 +368,11 @@ class Model_music extends CI_Model {
}
public function DeleteSongtoPlaylist($idplaylist, $trackId){
$result = $this->model_music->TrackidSonginPlaylist($trackId);
$track = $result->row();
$trackId = $track->trackId;
$tupple = array(
"playlistId"=> $idplaylist,
"trackId"=> $trackId);
@@ -353,23 +388,111 @@ class Model_music extends CI_Model {
$this->db->join('album', 'album.id = track.albumId');
$this->db->join('artist', 'album.artistId = artist.Id');
$this->db->join('genre', 'genre.id = album.genreid');
$this->db->where('PlaylistSong.playlistId', $id);
$query = $this->db->get();
return $query->result();
}
public function SongInPlaylist($id){
$query = $this->db->query(
"SELECT PlaylistSong.trackId, Playlist.playlistId
FROM Playlist
JOIN PlaylistSong ON Playlist.playlistid = PlaylistSong.playlistid
WHERE PlaylistSong.trackid = $id
ORDER BY Playlist.name
"
);
$query->result();
if ($query->num_rows() > 0){
return $query = true;
$result = $this->model_music->TrackidSonginPlaylist($id);
// Si on trouve au moins une piste de cette chanson dans la playlist, retourner true
if ($result->num_rows() > 0) {
return true;
}
return $query = false;
}
public function TrackidSonginPlaylist($id) {
if (!is_array($id)) {
$id = array($id);
}
// Étape 1: Récupérer l'ID de la chanson à partir de l'un des IDs de piste fournis
$this->db->select('song.id as songId');
$this->db->from('track');
$this->db->join('song', 'song.id = track.songId');
$this->db->where_in('track.id', $id);
$query = $this->db->get();
// Vérifier si des résultats ont été trouvés
if ($query->num_rows() == 0) {
return false; // Si aucun résultat trouvé, retourner false
}
// Récupérer le premier songId correspondant
$result = $query->row();
$songId = $result->songId;
// Étape 2: Récupérer tous les IDs de pistes associés à cette chanson
$this->db->select('track.id as trackId');
$this->db->from('track');
$this->db->where('track.songId', $songId);
$query = $this->db->get();
$trackIds = array();
foreach ($query->result() as $track) {
$trackIds[] = $track->trackId;
}
// Étape 3: Vérifier si l'une des pistes de cette chanson est dans la playlist
$this->db->select('PlaylistSong.trackid as trackId');
$this->db->from('PlaylistSong');
$this->db->where_in('PlaylistSong.trackid', $trackIds);
$query = $this->db->get();
return $query;
}
public function AddAlbumtoPlaylist($idplaylist, $albumId){
$this->db->select('track.id as trackId');
$this->db->from('album');
$this->db->join('track', 'album.id = track.albumId');
$this->db->where('track.albumId', $albumId);
$query = $this->db->get();
foreach($query->result() as $tab){
if($this->model_music->SongInPlaylist($tab->trackId) == false){
$this->model_music->AddSongtoPlaylist($idplaylist,$tab->trackId);
}
}
}
public function AddArtistestoPlaylist($idplaylist, $artisteId){
$this->db->select('track.id as trackId');
$this->db->from('artist');
$this->db->join('album', 'album.artistId=artist.id');
$this->db->join('track', 'album.id = track.albumId');
$this->db->where('artist.id', $artisteId);
$query = $this->db->get();
foreach($query->result() as $tab){
if($this->model_music->SongInPlaylist($tab->trackId) == false){
$this->model_music->AddSongtoPlaylist($idplaylist,$tab->trackId);
}
}
}
public function DuplicatePlaylist($idplaylist,$nomplaylist){
$this->db->select('Playlist.playlistId');
$this->db->from('Playlist');
$this->db->where('name', $nomplaylist);
$query = $this->db->get();
$result = $query->row();
$id = $result->playlistId;
print_r($id);
$this->db->select('PlaylistSong.trackId');
$this->db->from('PlaylistSong');
$this->db->where('PlaylistSong.playlistId', $idplaylist);
$query = $this->db->get();
foreach($query->result() as $row){
print_r($row->trackId);
$this->model_music->AddSongtoPlaylist($id,$row->trackId);
}
}
public function DeletePlaylist($idplaylist){
$this->db->where('playlistId',$idplaylist);
$this->db->delete("PlaylistSong");
$this->db->where('playlistId',$idplaylist);
$this->db->delete("Playlist");
}
}