mangin · vshivkova · Mar 26, 2015 · Mar 29, 2015 · Mar 30, 2015
diff --git a/1.html b/1.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta charset="utf-8">
+
+ </head>
+  <h1> КиноБыстро </h1>
+  <button id="search">Поиск</button>
+  <input id="inFilmName" type="text" placeholder="Название фильма... "/>
+  <input id="inCinemaName" type="text" placeholder="Кинотеатр... "/>
+
+  <div>
+   <h2>Результаты</h2>
+   <div id="results"></div></div>
+ </body>
+ <script src="1.js"></script>
+</html>
diff --git a/1.js b/1.js
@@ -0,0 +1,205 @@
+/*global console, document*/
+(function () {
+    'use strict';
+    function Cinema(name, position) {
+        this.name = name;
+        this.position = position;
+        this.id = guid();
+        this.shedule = [];
+    }
+
+    function Film(name, genres, duration) {
+        this.name = name;
+        this.genres = genres;
+        this.duration = duration;
+        this.id = guid();
+    }
+
+    function Session(film, datetime, cinema, price) {
+        this.film = film;
+        this.datetime = datetime;
+        this.cinema = cinema;
+        this.price = price;
+        this.id = guid();
+    }
+
+    function point(x, y) {
+        var p = {};
+        p.x = x;
+        p.y = y;
+        return p;
+    }
+
+    var films = [],
+        cinemas = [],
+        sessions = [];
+
+    cinemas.push(new Cinema('salut', point(10, 10)));
+    cinemas.push(new Cinema('kolizey', point(54, 7)));
+    cinemas.push(new Cinema('kinodom', point(7, 25)));
+    cinemas.push(new Cinema('titanic', point(8, 15)));
+    cinemas.push(new Cinema('karo', point(20, 40)));
+
+    console.log('cinemas');
+    cinemas.forEach(function (el) {
+        console.log(el);
+    });
+    films.push(new Film('Transformers7', ['action'], 123));
+    films.push(new Film('Star Wars', ['action', 'fantastic'], 130));
+    films.push(new Film('Titanic', ['drama'], 194));
+    films.push(new Film('Terminator', ['action', 'thriller'], 95));
+    films.push(new Film('Alien', ['fantastic', 'thriller', 'drama'], 100));
+
+    function getRandom(min, max) {
+        return Math.floor(Math.random() * (max - min + 1)) + min;
+    }
+
+    (function () {
+        var currentDate = new Date(),
+            date = new Date(),
+            hour = currentDate.getHours(),
+            i;
+        for (i = 0; i < 20; i = i + 1) {
+            date.setTime(currentDate.getTime());
+            date.setHours(getRandom(hour, 72));
+            //console.log(date);
+            sessions.push(new Session(films[getRandom(0, films.length - 1)], date, cinemas[getRandom(0, cinemas.length - 1)], getRandom(150, 330)));
+        }
+
+    }());
+
+    console.log('sessions');
+    sessions.forEach(
+        function (el) {
+            console.log(el);
+        }
+    );
+
+    function guid() {
+        function s4() {
+            return Math.floor((1 + Math.random()) * 0x10000)
+                .toString(16)
+                .substring(1);
+        }
+
+        return s4() + s4() + '-' + s4() + '-' + s4() + '-' +
+            s4() + '-' + s4() + s4() + s4();
+    }
+
+    function Manager(sessions) {
+        this.msessions = sessions;
+        return this;
+    }
+
+    function sortByDatetime(session1, session2) {
+        if (session1.datetime > session2.datetime) {
+            return 1;
+        }
+        if (session1.datetime < session2.datetime) {
+            return -1;
+        }
+        return 0;
+    }
+    Manager.prototype.findByFilmName = function (filmName) {
+        if (filmName === '' || filmName === undefined) {
+            return this;
+        }
+        this.msessions = this.msessions.filter(
+            function (session) {
+                return (session.film.name.toLowerCase() === filmName.toLowerCase());
+            }
+        );
+        return this;
+    };
+
+    Manager.prototype.findByCinema = function (cinema) {
+        if (cinema === '' || cinema === undefined) {
+            return this;
+        }
+        this.msessions = this.msessions.filter(
+            function (session) {
+                return (session.cinema.name.toLowerCase() === cinema.toLowerCase());
+            }
+        );
+        return this;
+    };
+
+    Manager.prototype.sortByDistance = function (UserLocation) {
+        function distance(cinemaPosition, UserLocation) {
+            return Math.sqrt(Math.pow(cinemaPosition.x - UserLocation.x, 2) + Math.pow(cinemaPosition.y - UserLocation.y, 2));
+        }
+        this.msessions = this.msessions.sort(function (session1, session2) {
+            if (distance(session1.cinema.position, UserLocation) > distance(session2.cinema.position, UserLocation)) {
+                return 1;
+            }
+            if (distance(session1.cinema.position, UserLocation) < distance(session2.cinema.position, UserLocation)) {
+                return -1;
+            }
+            return 0;
+        });
+        return this;
+    };
+
+    Manager.prototype.sortByTime = function () {
+        this.msessions = this.msessions.sort(sortByDatetime);
+        return this;
+    };
+
+    Manager.prototype.toArray = function () {
+        return this.msessions;
+    };
+
+    Manager.prototype.all = function () {
+        return this.toArray();
+    };
+
+    var btnSearch = document.getElementById("search"),
+        user = point(10, 10);
+    btnSearch.onclick = search;
+    document.getElementById("inFilmName").onkeydown = function (e) {
+        if (e.keyCode === 13) {
+            search();
+        }
+    };
+    document.getElementById("inCinemaName").onkeydown = function (e) {
+        if (e.keyCode === 13) {
+            search();
+        }
+    };
+    function search() {
+        var inputFilmName = document.getElementById("inFilmName"),
+            inputCinemaName = document.getElementById("inCinemaName"),
+            results,
+            div,
+            i,
+            session,
+            p;
+        results = (new Manager(sessions))
+                .findByFilmName(inputFilmName.value)
+                .findByCinema(inputCinemaName.value)
+                .sortByTime()
+                .sortByDistance(user)
+                .toArray();
+        console.log(inputFilmName.value);
+        console.log(results);
+        div = document.getElementById("results");
+        while (div.firstChild) {
+            div.removeChild(div.firstChild);
+        }
+        for (i = 0; i < results.length; i = i + 1) {
+            session = results[i];
+            if (session) {
+                console.log(session.film.name);
+                p = document.createElement("p");
+                p.textContent = session.film.name + " | " + session.cinema.name + " | " + format_date(session.datetime);
+                div.appendChild(p);
+            }
+        }
+    }
+
+    function format_date(date) {
+        var time = ('0' + date.getHours()).slice(-2) + ':' + ('0' + date.getMinutes()).slice(-2);
+        return time + ' ' + ('0' + date.getDate()).slice(-2) + '-' + ('0' + (date.getMonth() + 1)).slice(-2) + '-' + date.getFullYear();
+    }
+
+}());