/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */

'use strict';
angular.module('install', ['ngStorage'])
    .controller('installController', ['$scope', '$sce', '$timeout', '$localStorage', '$rootScope', 'progress', function ($scope, $sce, $timeout, $localStorage, $rootScope, progress) {
        $scope.isStarted = false;
        $scope.isInProgress = false;
        $scope.isConsole = false;
        $scope.isDisabled = false;
        $scope.isSampleDataError = false;
        $scope.isShowCleanUpBox = false;
        $scope.toggleConsole = function () {
            $scope.isConsole = $scope.isConsole === false;
        };

        $scope.barStyle = function (value) {
            return { width: value + '%' };
        };

        $scope.checkProgress = function () {
            if ($scope.isInProgress) {
                $scope.displayProgress();
            }
            progress.get(function (response) {
                var log = '';
                response.data.console.forEach(function (message) {
                    log = log + message + '<br>';
                });
                $scope.log = $sce.trustAsHtml(log);

                if (response.data.success) {
                    $scope.progress = response.data.progress;
                    $scope.progressText = response.data.progress + '%';
                } else {
                    $scope.displayFailure();
                    if (response.data.isSampleDataError) {
                        $scope.isSampleDataError = true;
                    }
                }
                if ($scope.isInProgress) {
                    $timeout(function() {
                        $scope.checkProgress();
                    }, 1500);
                }
            });
        };

        $scope.showCleanUpBox = function() {
            $scope.isShowCleanUpBox = true;
        };
        $scope.hideCleanUpBox = function() {
            $scope.isShowCleanUpBox = false;
        };
        $scope.startCleanup = function(performClenup) {
            $scope.hideCleanUpBox();
            $scope.isSampleDataError = false;
            $localStorage.store.cleanUpDatabase = performClenup;
            $scope.start();
        };

        $scope.start = function () {
            if ($scope.isSampleDataError) {
                $scope.showCleanUpBox();
                return;
            }
            var data = {
                'db': $localStorage.db,
                'admin': $localStorage.admin,
                'store': $localStorage.store,
                'config': $localStorage.config
            };
            $scope.isStarted = true;
            $scope.isInProgress = true;
            progress.post(data, function (response) {
                $scope.isInProgress = false;
                if (response.success) {
                    $localStorage.config.encrypt.key = response.key;
                    $localStorage.messages = response.messages;
                    $scope.nextState();
                } else {
                    $scope.displayFailure();
                    if (response.isSampleDataError) {
                        $scope.isSampleDataError = true;
                    }
                }
            });
            progress.get(function () {
                $scope.checkProgress();
            });
        };
        $scope.displayProgress = function() {
            $scope.isFailed = false;
            $scope.isDisabled = true;
            $rootScope.isMenuEnabled = false;
        };
        $scope.displayFailure = function () {
            $scope.isFailed = true;
            $scope.isDisabled = false;
            $rootScope.isMenuEnabled = true;
        };
    }])
    .service('progress', ['$http', function ($http) {
        return {
            get: function (callback) {
                $http.post('index.php/install/progress').then(callback);
            },
            post: function (data, callback) {
                $http.post('index.php/install/start', data).success(callback);
            }
        };
    }]);
