mondora/mondora-website-front

angular.module("mnd-web.pages")

.controller("PostEditController", ["$scope", "$interval", "$state", "$stateParams", "CheckMobileService", "DiffingService", function (
    $scope,
    $interval,
    $state,
    $stateParams,
    CheckMobileService,
    DiffingService
) {

    ////////////////////////////////////////////////
    // Retrieve and keep updated the post to edit //
    ////////////////////////////////////////////////

    var postRQ = $scope.Posts.reactiveQuery({_id: $stateParams.postId});
    $scope.post = postRQ.result[0];
    if (!$scope.post) {
        $state.go("notFound");
        return;
    }

    //////////////////
    // Check mobile //
    //////////////////

    $scope.isMobile = CheckMobileService.isMobile();

    ////////////
    // Modals //
    ////////////
    
    $scope.modalStatus = {};

    $scope.deletePost = function () {
        $scope.Posts.remove($scope.post._id).remote.then(function () {
            $state.go("home");
        }, function () {
            // TODO - make a modal
            alert("An error occurred.");
        });
    };

    //////////
    // Date //
    //////////

    $scope.publishedOn = {};
    $scope.publishedOn.date = $scope.post.publishedOn ? new Date($scope.post.publishedOn) : new Date();
    $scope.$watch("publishedOn.date", function () {
        $scope.post.publishedOn = $scope.publishedOn.date.getTime();
    });

    //////////////////
    // Notification //
    //////////////////

    $scope.notify = _.once(function () {
        Ceres.call("notifyNewPost", $scope.post._id).result.then(function () {
            $scope.safeApply(function () {
                $scope.post.hasNotified = true;
            });
        });
    });

    ////////////////////
    // Post ownership //
    ////////////////////

    $scope.isOwner = function () {
        return $scope.user && $scope.post.userId === $scope.user._id;
    };
    $scope.isAuthor = function () {
        var isAuthor = false;
        if ($scope.user) {
            $scope.post.authors.forEach(function (author) {
                if (author.userId === $scope.user._id) {
                    isAuthor = true;
                }
            });
        }
        return isAuthor;
    };

    ////////////////////////////
    // Medium editors options //
    ////////////////////////////

    $scope.titleEditorOptions = {
        placeholder: "Title",
        disableToolbar: true,
        forcePlainText: true,
        disableReturn: true
    };

    $scope.subtitleEditorOptions = {
        placeholder: "Subtitle",
        disableToolbar: true,
        forcePlainText: true,
        disableReturn: true
    };

    $scope.bodyEditorOptions = {
        placeholder: "Body",
        buttonLabels: "fontawesome",
        buttons: [
            "bold",
            "italic",
            "anchor",
            "header1",
            "header2",
            "quote"
        ],
        mediaInsertion: true,
        openFormBuilderModal: function () {
            $scope.modalStatus.form = true;
        }
    };

    /////////////////
    // Title image //
    /////////////////

    $scope.titleImageIsDisplayed = function () {
        return $scope.post.titleImageUrl !== undefined;
    };

    $scope.afterUploadTitleImage = function (url) {
        $scope.post.titleImageUrl = url;
    }; 

    ////////////////////
    // Map processing //
    ////////////////////

    var processMap = function (map, isChild) {
        if (isChild) {
            if (!map.href || map.href.slice(0, 10) === "/#!/topic/") {
                map.href = "/#!/topic/" + map.text;
            } else if (map.href.slice(0, 7) !== "https://") {
                map.href = "https://" + map.href;
            }
        }
        if (!map.children) return;
        map.children.map(function (child) {
            processMap(child, true);
        });
    };
    $scope.processMap = function (e) {
        var el = e.target;
        if (el.tagName === "INPUT" && el.placeholder === "Text") {
            processMap($scope.post.map);
        }
    };

    ///////////////////
    // Save function //
    ///////////////////

    // Diff the old and new objects
    var diff = DiffingService.getDiffFunction($scope.post);
    $scope.save = function () {
        var fields = diff($scope.post);
        if (!_.isEmpty(fields)) {
            $scope.Posts.update($scope.post._id, fields);
        }
    };
    var interval = $interval($scope.save, 1000);
    $scope.$on("$destroy", function () {
        $interval.cancel(interval);
    });

}])



.controller("PostAuthorsController", ["$scope", function ($scope) {

    $scope.author = {};

    $scope.addAuthor = function () {
        $scope.post.authors.push({
            userId: $scope.author.model._id,
            name: $scope.author.model.profile.name,
            screenName: $scope.author.model.profile.screenName,
            pictureUrl: $scope.author.model.profile.pictureUrl
        });
        $scope.author.model = "";
    };

    $scope.deleteAuthor = function (index) {
        $scope.post.authors.splice(index, 1);
    };

}]);