Yuval

//
//  MovieViewController.swift
//  ReptorMovies
//
//  Created by hackeru on 24/05/2019.
//  Copyright © 2019 hackeru. All rights reserved.
//

import UIKit

class MovieViewController: UIViewController {


    // our textViews and imageViews
    @IBOutlet weak var movieImage: UIImageView!

    @IBOutlet weak var movieTitle: UILabel!

    @IBOutlet weak var movieReleaseYear: UILabel!

    @IBOutlet weak var movieRating: UILabel!

    @IBOutlet weak var movieGenres: UILabel!

    // all movie details gotten from the chosen cell -

    var finalTitle:String = ""
    var finalReleaseYear:Int = 0
    var finalImage:String = ""
    var finalRating:Double = 0.0
    var finalGenre:[String] = []

    override func viewDidLoad() {
        super.viewDidLoad()

            // attaching the content from our chosen movie to the TextViews and ImageView
        movieTitle.text = finalTitle
        movieReleaseYear.text = "\(finalReleaseYear)"
        movieRating.text = "Rating: \(finalRating)"
        movieGenres.text = "Genres: \(fixTheGenres(finalGenre))"
        setPhotoURLtoImageView(finalImage,movieImage)


    }

    func fixTheGenres(_ genres:[String]) -> String {

        var fixedGenres:String = ""  // will be a better-organized string with the genres in it

        if genres.count > 1 {
        for idx in 0...genres.count-2
        {
            fixedGenres += "\(genres[idx]), "
        }
        fixedGenres += "\(genres[genres.count-1])."
        } else {
            fixedGenres += "\(genres.count-1)."

        }

        return fixedGenres

    }



    func setPhotoURLtoImageView(_ url:String,_ imageView:UIImageView) { // turning url address of image into data and inserting it to imageView

        if let myURL = URL(string: url){
            do {
                let data = try Data(contentsOf: myURL)
                imageView.image = UIImage(data: data)
            } catch let err {
                print ("LOADING IMAGE ERROR = \(err.localizedDescription)")
            }

        }

    }



    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        // Get the new view controller using segue.destination.
        // Pass the selected object to the new view controller.
    }
    */

}