<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Artistes extends CI_Controller {

	public function __construct(){
		parent::__construct();
		$this->load->model('model_music');
		$this->load->library('form_validation');
	}
	public function index(){
		$genre = $this->input->get('genre');
        $sort = $this->input->get('sort');
        $order = $this->input->get('order');

		if ($recherche=filter_input(INPUT_GET,'recherche') == false or $recherche=filter_input(INPUT_GET,'recherche') == null){
			$artistes = $this->model_music->getArtistes();
			$artistes = $this->model_music->get_filtered_artistes($genre, $sort, $order);
			$data['artistes'] = $artistes;
		}else{
			$recherche=filter_input(INPUT_GET,'recherche');
			$artistes = $this->model_music->getSearchArtistes($recherche);
			$data['artistes'] = $artistes;
		}
		$this->load->view('layout/header');
		if ($artistes == false){
			$page = preg_split('/[\/]/',$_SERVER['REQUEST_URI']);
			$this->load->view('error',['page'=>$page[count($page)-1]]);
			$artistes = $this->model_music->getArtistes();
			$artistes = $this->model_music->get_filtered_artistes($genre, $sort, $order);
			$data['artistes'] = $artistes;
		}
		$data['genres'] = $this->model_music->get_all_genres_artistes();

		$this->load->view('artistes_list',$data);
		$this->load->view('layout/footer');
	}

	public function addArtistestoPlaylist($id) {
		$playlists = $this->model_music->getPlaylist();
		
		$this->form_validation->set_rules('playlist_id', 'playlist_id', 'required');

        if ($this->form_validation->run() == FALSE){
			$this->load->view('layout/header');
		    $this->load->view('addArtistestoplaylist', ["playlists" => $playlists]);
		    $this->load->view('layout/footer');
		}else{
			$playlistId = $this->input->post('playlist_id');
			$this->model_music->AddArtistestoPlaylist($playlistId,$id);
			redirect('artistes');
		}
	}

}