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MovieGridViewController.swift
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MovieGridViewController.swift
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//
// MovieGridViewController.swift
// Flixster
//
// Created by Mark Falcone on 12/6/19.
// Copyright © 2019 Mark Falconet. All rights reserved.
//
import UIKit
import AlamofireImage
class MovieGridViewController: UIViewController, UICollectionViewDataSource,UICollectionViewDelegate {
@IBOutlet weak var collectionView: UICollectionView!
var movies = [[String:Any]]()
override func viewDidLoad() {
super.viewDidLoad()
collectionView.delegate = self
collectionView.dataSource = self
let layout = collectionView.collectionViewLayout as! UICollectionViewFlowLayout
layout.minimumLineSpacing = 4
layout.minimumInteritemSpacing = 4
let width = (view.frame.size.width - layout.minimumInteritemSpacing * 2) / 3
layout.itemSize = CGSize(width: width, height: width * 3 / 2)
let url = URL(string: "https://api.themoviedb.org/3/movie/297762/similar?api_key=a07e22bc18f5cb106bfe4cc1f83ad8ed")!
let request = URLRequest(url: url, cachePolicy: .reloadIgnoringLocalCacheData, timeoutInterval: 10)
let session = URLSession(configuration: .default, delegate: nil, delegateQueue: OperationQueue.main)
let task = session.dataTask(with: request) { (data, response, error) in
// This will run when the network request returns
if let error = error {
print(error.localizedDescription)
} else if let data = data {
let dataDictionary = try! JSONSerialization.jsonObject(with: data, options: []) as! [String: Any]
self.movies = dataDictionary["results"] as! [[String:Any]]
self.collectionView.reloadData()
print(self.movies)
}
}
task.resume()
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return movies.count
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "MovieGridCell", for: indexPath) as! MovieGridCell
let movie = movies[indexPath.item]
let baseUrl = "https://image.tmdb.org/t/p/w185"
let posterPath = movie["poster_path"] as! String
let posterUrl = URL(string: baseUrl + posterPath)!
cell.posterView.af_setImage(withURL: posterUrl)
return cell
}
/*
// 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.
}
*/
}