Exercise-24-Retrieve-each-videos-id-title-middle-interesting-moment-time-and-smallest-box-art-url.js

function() {
    var movieLists = [
            {
                name: "New Releases",
                videos: [
                    {
                        "id": 70111470,
                        "title": "Die Hard",
                        "boxarts": [
                            { width: 150, height:200, url:"http://cdn-0.nflximg.com/images/2891/DieHard150.jpg" },
                            { width: 200, height:200, url:"http://cdn-0.nflximg.com/images/2891/DieHard200.jpg" }
                        ],
                        "url": "http://api.netflix.com/catalog/titles/movies/70111470",
                        "rating": 4.0,
                        "interestingMoments": [
                            { type: "End", time:213432 },
                            { type: "Start", time: 64534 },
                            { type: "Middle", time: 323133}
                        ]
                    },
                    {
                        "id": 654356453,
                        "title": "Bad Boys",
                        "boxarts": [
                            { width: 200, height:200, url:"http://cdn-0.nflximg.com/images/2891/BadBoys200.jpg" },
                            { width: 140, height:200, url:"http://cdn-0.nflximg.com/images/2891/BadBoys140.jpg" }
                            
                        ],
                        "url": "http://api.netflix.com/catalog/titles/movies/70111470",
                        "rating": 5.0,
                        "interestingMoments": [
                            { type: "End", time:54654754 },
                            { type: "Start", time: 43524243 },
                            { type: "Middle", time: 6575665}
                        ]
                    }
                ]
            },
            {
                name: "Instant Queue",
                videos: [
                    {
                        "id": 65432445,
                        "title": "The Chamber",
                        "boxarts": [
                            { width: 130, height:200, url:"http://cdn-0.nflximg.com/images/2891/TheChamber130.jpg" },
                            { width: 200, height:200, url:"http://cdn-0.nflximg.com/images/2891/TheChamber200.jpg" }
                        ],
                        "url": "http://api.netflix.com/catalog/titles/movies/70111470",
                        "rating": 4.0,
                        "interestingMoments": [
                            { type: "End", time:132423 },
                            { type: "Start", time: 54637425 },
                            { type: "Middle", time: 3452343}
                        ]
                    },
                    {
                        "id": 675465,
                        "title": "Fracture",
                        "boxarts": [
                            { width: 200, height:200, url:"http://cdn-0.nflximg.com/images/2891/Fracture200.jpg" },
                            { width: 120, height:200, url:"http://cdn-0.nflximg.com/images/2891/Fracture120.jpg" },
                            { width: 300, height:200, url:"http://cdn-0.nflximg.com/images/2891/Fracture300.jpg" }
                        ],
                        "url": "http://api.netflix.com/catalog/titles/movies/70111470",
                        "rating": 5.0,
                        "interestingMoments": [
                            { type: "End", time:45632456 },
                            { type: "Start", time: 234534 },
                            { type: "Middle", time: 3453434}
                        ]
                    }
                ]
            }
        ];
    
    //------------ COMPLETE THIS EXPRESSION --------------
    return movieLists.
        flatMap(function(movieList) {
            return movieList.videos;
        }).flatMap(function(video) {
          return Array.zip(
            video.boxarts.reduce(function(min, cur) {
                if (cur.width * cur.height < min.width * min.height) 
                  return cur;
                else 
                    return min;
            }), 
            video.interestingMoments.filter(function(moment) {
                if (moment.type === "Middle") 
                    return moment;
            }), 
            function(a, b) {
                return {id: video.id, title: video.title, time: b.time, url: a.url};
          });
        });

}