/*****************************************************************************
 * VLCMediaList.m: VLCKit.framework VLCMediaList implementation
 *****************************************************************************
 * Copyright (C) 2018 David Cordero
 * $Id$
 *
 * Authors: David Cordero <david # corderoramirez.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

import UIKit

class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {

    var videoView: UIView!
    var tableView:UITableView!
    var stations = [String]()
    var urls = [String]()

    private var mediaPlayer: VLCMediaPlayer!

    override func viewDidLoad() {
        super.viewDidLoad()

        videoView = UIView(frame: view.bounds)
        mediaPlayer = VLCMediaPlayer()
        mediaPlayer.drawable = view
        //mediaPlayer.media = VLCMedia(url: URL(string: "https://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4")!)
        //mediaPlayer.play()


        stations = ["big_buck_bunny","Animals","Free","YouTube","Favorites","Paid"]
        urls = ["https://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4", "https://staging.coverr.co/s3/mp4/Fetcher.mp4"]
        setUpTableView()
    }

    func setUpTableView(){

        let tableFrame:CGRect = CGRect(x: 0, y: 120, width: (self.view.frame.width / 3)-50 , height: self.view.frame.height-450)
        tableView = UITableView(frame: tableFrame, style: .grouped)
        view.addSubview(tableView)

        self.tableView.dataSource = self
        self.tableView.delegate = self


    }

    func numberOfSections(in tableView: UITableView) -> Int {
        //1 column
        return 1
    }

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

        return stations.count

    }

    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        let cell = UITableViewCell(style:  .subtitle, reuseIdentifier: nil)
        cell.textLabel?.text = "\( stations[indexPath.row] )"

        return cell
    }


    func tableView(_ tableView: UITableView, didHighlightRowAt indexPath: IndexPath) {
        //this runs on press
        print (indexPath.item)
        print( stations[indexPath.item] )
        mediaPlayer.media = VLCMedia(url: URL(string: urls[indexPath.item])!)
        mediaPlayer.play()
        mediaPlayer.brightness

    }

    func tableView(_ tableView: UITableView, didUpdateFocusIn context: UITableViewFocusUpdateContext, with coordinator: UIFocusAnimationCoordinator) {

        //runs anytime we move up or down the table view
        //

        if ( context.nextFocusedIndexPath == nil){
            print ("not browsing the table")
            return
        }

        print ( context.nextFocusedIndexPath!.item )
        //use that number to populate something else probably according to the category.

    }



    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    override func pressesBegan(_ presses: Set<UIPress>, with event: UIPressesEvent?) {

        for press in presses {
            switch press.type {
            case .playPause:
                if mediaPlayer.isPlaying {
                    mediaPlayer.pause()
                }
                else {
                    mediaPlayer.play()
                }
            default: ()
            }
        }
    }
}