"use strict";
(function () {
    'use strict';
    angular.module('feedModule')
        .directive('feedItemEventMessageRenderer', ['l10nModel', 'i18nService', 'metadataModel', '$compile', '$filter', 'approvalService', 'approvalModel', '$sce', function (l10nModel, i18nService, metadataModel, $compile, $filter, approvalService, approvalModel, $sce) {
            var profileLinkTemplate = '<a href="{entityLink}">{displayValue}</a>';
            var urlLinkTemplate = '<a aria-haspopup="true" target="_blank" href="{entityLink}">{displayValue}</a>';
            // tooltip-popup-delay="1" is a rquirement, as tooltip needs to be launche async. When launching sync on click - may cause delay in appearence
            var tooltipTemplate = '<a href="{entityLink}" tooltip-trigger="\'outsideClick\'" tooltip-placement="bottom" tooltip-popup-delay="1" uib-tooltip-html=\"tooltipHtml\">{displayValue}</a>';
            /**
             * Returns html template for entity.
             *
             * @param {EntityVO} entity
             * @returns {String} html string
             */
            var entityTemplateFunction = function (entity, event, relatedObject) {
                switch (entity.type) {
                    case EntityVO.TYPE_PERSON:
                    case EntityVO.TYPE_INCIDENT:
                    case EntityVO.TYPE_CHANGE:
                    case EntityVO.TYPE_WORKORDER:
                    case EntityVO.TYPE_SERVICEREQUEST:
                    case EntityVO.TYPE_PROBLEM:
                    case EntityVO.TYPE_KNOWNERROR:
                    case EntityVO.TYPE_KNOWLEDGE:
                    case EntityVO.TYPE_RELEASE:
                    case EntityVO.TYPE_ACTIVITY:
                    case EntityVO.TYPE_TASK:
                    case EntityVO.TYPE_EMAIL_LINK:
                        return profileLinkTemplate;
                    case EntityVO.TYPE_ASSET:
                        return profileLinkTemplate;
                    case EntityVO.TYPE_URL:
                        return urlLinkTemplate;
                    case EntityVO.TYPE_INTEGER:
                        if (event.eventType === "change-collision") {
                            entity.entityLink = '#/' + relatedObject.type + '/' + relatedObject.id + '/collisions';
                            return profileLinkTemplate;
                        }
                        else {
                            return tooltipTemplate;
                        }
                        break;
                    case EntityVO.TYPE_PRIORITY:
                    case EntityVO.TYPE_STATUS:
                    case EntityVO.TYPE_MILESTONE:
                    case EntityVO.TYPE_STATUS_REASON:
                        return '"' + $filter('localizeLabel')(entity.displayValue, entity.type, relatedObject.type) + '"';
                    case EntityVO.TYPE_TEXT:
                        return entity.displayValue;
                    case EntityVO.TYPE_TIME:
                        // returns humanized duration string
                        return moment.duration(+entity.displayValue * 1000 - event.createDate.getTime()).humanize();
                    case EntityVO.TYPE_TIMESTAMP:
                        // returns humanized date string
                        return moment(+entity.displayValue).calendar();
                    default:
                        return entity.displayValue;
                }
            };
            return {
                restrict: 'E',
                replace: true,
                scope: {
                    event: '=',
                    relatedObject: '=',
                    parentContext: '=',
                    isUpdateFeed: '='
                },
                template: '<div><div loading-spinner if="loadingApprovalDialog" overlay="true" inline="true"></div></div>',
                link: function (scope, iElement) {
                    var event = scope.event, relatedObject = scope.relatedObject;
                    scope.tooltipHtml = '';
                    scope.loadingApprovalDialog = false;
                    scope.showApprovers = function (showClosedTabDefault) {
                        scope.loadingApprovalDialog = true;
                        approvalModel.getListOfApprovers(relatedObject).then(function (data) {
                            approvalService.showApproversDialog(data.approvalList, scope.parentContext, showClosedTabDefault);
                        }).finally(function () {
                            scope.loadingApprovalDialog = false;
                        });
                    };
                    function init() {
                        var entityProps = EntityVO.prototype.getProps().concat('entityLink');
                        var entities = event.entities.map(function (entity) {
                            var entityTemplate = entityTemplateFunction(entity, event, relatedObject);
                            entityProps.forEach(function (property) {
                                entityTemplate = entityTemplate.toString().replace(new RegExp('{' + property + '}', 'g'), entity[property]);
                            });
                            if (entity.type == "person") {
                                return $sce.getTrustedHtml(entityTemplate);
                            }
                            else {
                                return entityTemplate;
                            }
                        });
                        if (event.recipients.length > 0) {
                            var recipients = event.recipients.map(function (entity) {
                                var entityTemplate = entityTemplateFunction(entity, event, relatedObject);
                                entityProps.forEach(function (property) {
                                    entityTemplate = entityTemplate.toString().replace(new RegExp('{' + property + '}', 'g'), entity[property]);
                                    if (property == "displayValue") {
                                        $sce.getTrustedHtml(entityTemplate);
                                    }
                                });
                                return entityTemplate;
                            });
                            scope.tooltipHtml = '<div>' + i18nService.getLocalizedString('email.tooltip.headerText') + ':</div><div>';
                            _.forEach(recipients, function (recipient, key) {
                                scope.tooltipHtml += recipient + (key === recipients.length - 1 ? '' : ', ');
                            });
                            scope.tooltipHtml += '</div>';
                        }
                        // check if localized label template is available
                        var localizedTemplate = l10nModel.getLocalizedMessage(event.messageId) ? l10nModel.getLocalizedMessage(event.messageId).value : event.labelTemplate;
                        // fill in the placeholders
                        var messageTemplate = $filter('i18n')(localizedTemplate, entities);
                        // apply final styling
                        if (event.isSlaChange() || event.isSlaMet()) {
                            // find message to colorize ("SLA Alert:")
                            var endIndex = messageTemplate.indexOf(':') + 1;
                            var stringToPaint = messageTemplate.substr(0, endIndex);
                            // apply specific styles
                            messageTemplate = messageTemplate.replace(stringToPaint, '<span class="system-event-message__' + event.eventType + '">' + stringToPaint + '</span>');
                        }
                        var contents = '<div>' + messageTemplate + '</div>';
                        if (((event.messageId <= 65007 && event.messageId >= 65002) || (event.messageId >= 61002 && event.messageId <= 61004)) && !scope.isUpdateFeed && !(scope.parentContext && scope.parentContext instanceof PersonProfileVO)) {
                            if (event.messageId == 65002) {
                                contents += ("<button class='btn_link' ng-click='showApprovers(true)'>​");
                            }
                            else {
                                contents += ("<button class='btn_link' ng-click='showApprovers(false)'>​");
                            }
                            contents += (i18nService.getLocalizedString('approval.approversList.labels.showList') + '</div>');
                        }
                        iElement.append($compile(contents)(scope));
                    }
                    if (!event) {
                        console.log('No information about system event.');
                    }
                    else {
                        var entityIndex = _.findIndex(event.entities, function (entity) {
                            return entity.type === EntityVO.TYPE_PRIORITY || entity.type === EntityVO.TYPE_STATUS;
                        });
                        if (entityIndex !== -1) {
                            metadataModel.getMetadataByType(relatedObject.type).then(function () {
                                init();
                            });
                        }
                        else {
                            init();
                        }
                    }
                }
            };
        }]);
}());