(function () {
    'use strict';
    var app = angular.module('dashboard');
    var templatePath = modulesSharedResourcesUrl + 'Modules/Dashboard/Views/';

    app.directive('userDashboard', ['$rootScope', 'common', 'terminology', 'user', 'dashboardDataContext', 'branding', function ($rootScope, common, terminology, user, dashboardDataContext, branding) {
        return {
            restrict: 'E',
            templateUrl: templatePath + 'userdashboard.html',
            link: link
        };

        function link($scope, elem, attrs) {
            var getLogFn = common.logger.getLogFn;
            var log = getLogFn('dashboard');
            $scope.branding = branding;
            $scope.terminology = terminology;
            $scope.loadedWorkflowDeployments = false;

            activate();

            $rootScope.$on('roleTokenSet', function (event, args) {
                activate();
            });

            function activate() {
                user.getProfile(true).then(function (theUser) {
                    $scope.user = theUser;
                    getDeployments();
                });
                NProgress.done();
                log('Activated Dashboard View');             
            }

            function getDeployments() {
                dashboardDataContext.getWorkflowDeploymentsForMe().then(function (deployments) {
                    $scope.deployments = deployments;

                    angular.forEach($scope.deployments, function (deployment) {
                        deployment.stages = deployment.stages.filter(function (s) {
                            return s.type !== 'StartProgressTrackerWorkflow' && s.type !== 'CompleteProgressTracker' && s.type !== 'Finish';
                        })

                        for (let i = 0; i < deployment.stages.length; i++) {
                            deployment.stages[i].state = JSON.parse(deployment.stages[i].state);

                            if (deployment.stages[i].canAccess && (deployment.stages[i].blocking || deployment.stages[i].log)) {
                                deployment.stages[i].actionLink = '#!/workflows/deployments/' + deployment.id + '/for/' + $scope.user.userId + '/stages/' + deployment.stages[i].stageId;
                            } else {
                                deployment.stages[i].actionLink = null;
                            }

                            deployment.progress = Math.round((100 / deployment.stages.length) * deployment.stages.filter(function (s) { 
                                return s.log ? true : false }).length)
                        }
                    });
                    $scope.loadedWorkflowDeployments = true;
                });
            }

            $scope.signalWorkflow = function (deploymentId, forId, signal) {
                dashboardDataContext.signalWorkflowStage(deploymentId, forId, signal).then(function () {
                    getDeployments();
                });
            };
        }
    }]);

    app.directive('adminDashboard', ['$rootScope', 'common', 'terminology', 'user', 'dashboardDataContext', 'branding', function ($rootScope, common, terminology, user, dashboardDataContext, branding) {
        return {
            restrict: 'E',
            templateUrl: templatePath + 'admindashboard.html',
            link: link
        };

        function link($scope, elem, attrs) {
            var getLogFn = common.logger.getLogFn;
            var log = getLogFn('dashboard');
            $scope.branding = branding;
            $scope.terminology = terminology;
            $scope.loadedWorkflowDeployments = false;
            $scope.orderByPredicate = 'user.firstName';
            $scope.pagination = {
                current: 1
            };
            $scope.pageSize = 5;

            activate();

            $rootScope.$on('roleTokenSet', function (event, args) {
                activate();
            });

            function activate() {
                getUser(true);
                getDeployments();
                NProgress.done();
                log('Activated Dashboard View');
            }

            function getUser(refresh) {
                user.getProfile(refresh).then(function (theUser) {
                    $scope.user = theUser;
                });
            }

            function getDeployments() {
                var userIds = [];
                dashboardDataContext.getWorkflowDeploymentsForOthers().then(function (deployments) {
                    $scope.deployments = deployments;
                    angular.forEach($scope.deployments, function (deployment) {
                        if (deployment.blockingStage.stageType === 'DeployProgressTracker' || deployment.blockingStage.stageType === 'ManualActivity')
                            deployment.blockingStage.actionLink = '#!/workflows/deployments/' + deployment.id + '/for/' + deployment.forId + '/stages/' + deployment.blockingStage.id;

                        userIds.push(deployment.forId)
                    });
                    $scope.getUserDetails(userIds); 
                });
            }

            $scope.getUserDetails = function (userIds) {
                user.getUsers(userIds).then(function (data) {
                    angular.forEach($scope.deployments, function (deployment) {
                        deployment.user = data.filter(function (u) {
                            return u.id === deployment.forId
                        })[0];
                    });
                    $scope.loadedWorkflowDeployments = true;
                });              
            };

            $scope.signalWorkflow = function (deploymentId, forId, signal) {
                dashboardDataContext.signalWorkflowStage(deploymentId, forId, signal).then(function () {
                    getDeployments();
                });
            };
        }
    }]);


})();