"use strict";
(function () {
    'use strict';
    angular.module('customWidgetsModule').directive('ticketRisk', ['customFieldLinkFunction', 'events', 'createTicketModel', 'tabIds', 'objectValueMapperService',
        function (customFieldLinkFunction, events, createTicketModel, tabIds, objectValueMapperService) {
            return {
                restrict: 'E',
                replace: true,
                scope: {
                    data: '=',
                    context: '=',
                    metadata: '=',
                    isEditable: '=',
                    isNew: '='
                },
                templateUrl: 'views/custom-widgets/ticket-risk.html',
                link: function (scope) {
                    customFieldLinkFunction(scope);
                    scope.tabIds = tabIds;
                    scope.data.modeCheck = false;
                    scope.showRiskQuestions = false;
                    if (_.isEmpty(scope.context.questionResponses)) {
                        scope.context.riskIsUserSpecified = true;
                    }
                    if (scope.data.value) {
                        if (scope.isNew || scope.context.fromCopyChange) {
                            scope.data.value.mode = scope.context.riskLevel ? 'manual' : 'auto';
                        }
                        else if (scope.context.riskIsUserSpecified) {
                            scope.data.value.mode = 'manual';
                        }
                        else {
                            scope.data.value.mode = 'auto';
                        }
                    }
                    else {
                        scope.data.value = {
                            mode: 'auto'
                        };
                    }
                    if (scope.data.value.riskLevel) {
                        var riskLevelCopy = _.cloneDeep(scope.data.value.riskLevel);
                    }
                    else {
                        scope.data.value.riskLevel = (_.head(scope.metadata.riskLevels)).name;
                        riskLevelCopy = _.cloneDeep(scope.data.value.riskLevel);
                    }
                    scope.data.value.riskLevelLabel = (_.find(scope.metadata.riskLevels, { name: scope.data.value.riskLevel })).label;
                    if (scope.context.questionResponses) {
                        scope.data.value.questionResponses = _.cloneDeep(scope.context.questionResponses);
                    }
                    scope.state = {
                        pendingRiskLevelChange: false
                    };
                    scope.overrideRiskLevelEnabled = function () {
                        return scope.data.value.mode && scope.data.value.mode === 'manual';
                    };
                    scope.riskLevelCls = function (riskLevel, reverseIndex) {
                        var result = '';
                        if (scope.data.value.riskLevel === riskLevel || scope.data.value.riskLevel === riskLevel.name) {
                            var index = scope.metadata.riskLevels.length - reverseIndex;
                            scope.data.titleRiskLevelCls = 'risk-level-' + index;
                            scope.data.backgroundRiskLevelCls = 'ticket__risk-level-' + index;
                            result = 'active ' + scope.data.backgroundRiskLevelCls;
                        }
                        return result;
                    };
                    scope.riskLevelChanged = function (riskLevel) {
                        if (!scope.isEditable) {
                            return false;
                        }
                        scope.data.value.riskLevel = riskLevel.name;
                        scope.data.value.riskLevelLabel = riskLevel.label;
                        scope.data.riskIsUserSpecified = true;
                        scope.$emit(events.WIDGET_VALUE_CHANGE, { fieldName: scope.data.name, fieldValue: riskLevel.name, memberName: 'riskLevel' });
                    };
                    /* function setPendingChangeFlag() {
                     scope.state.pendingRiskLevelChange = true;
                     }
                     */
                    function clearPendingChangeFlag() {
                        scope.data.value.mode = 'manual';
                        scope.state.pendingRiskLevelChange = false;
                    }
                    scope.responsesCopy = scope.data.value.questionResponses;
                    scope.state = {};
                    scope.riskQuestionsEnabled = function () {
                        return scope.data.value.mode && scope.data.value.mode === 'auto' && scope.isEditable;
                    };
                    scope.questionOptionSelected = function (question, option) {
                        return scope.questionResponsesCopy && scope.questionResponsesCopy[question.id] && scope.questionResponsesCopy[question.id] === option;
                    };
                    scope.selectQuestionOption = function (question, option) {
                        var questionCopy = angular.copy(question); //avoid circular reference
                        option.parentQuestion = questionCopy;
                        scope.questionResponsesCopy = scope.questionResponsesCopy || {};
                        var selectedOption = scope.questionResponsesCopy[question.id]
                            ? scope.questionResponsesCopy[question.id] === option ? null : option
                            : option;
                        scope.questionResponsesCopy[question.id] = selectedOption;
                        question.selectedOption = selectedOption;
                        scope.data.value.questionResponses = scope.questionResponsesCopy;
                    };
                    scope.$watch('reloadIf', function () {
                        if (scope.reloadIf) {
                            scope.loadRiskQuestions();
                        }
                    });
                    function getSelectedCategories() {
                        var categories = objectValueMapperService.getFieldsByType('category');
                        var selectedCategories = [];
                        _.forEach(categories, function (category) {
                            var selectedCategory = { name: category.name, tiers: {} };
                            _.each(category.value.listOfTiers, function (tier) {
                                if (tier.selectedValue) {
                                    selectedCategory.tiers[tier.name] = tier.selectedValue;
                                }
                            });
                            selectedCategories.push(selectedCategory);
                        });
                        var opCategoryFields = _.filter(objectValueMapperService.getFieldList(), function (field) {
                            return field.name.indexOf('operationCategory') !== -1;
                        });
                        if (opCategoryFields.length > 0) {
                            var selectedOpCategoryField = { name: 'operational', tiers: {} };
                            _.forEach(opCategoryFields, function (opCategoryField) {
                                if (opCategoryField.value) {
                                    selectedOpCategoryField.tiers[opCategoryField.name] = opCategoryField.value;
                                }
                            });
                            selectedCategories.push(selectedOpCategoryField);
                        }
                        return selectedCategories;
                    }
                    scope.loadRiskQuestions = function () {
                        if (scope.context.company && scope.context.categorizations) {
                            scope.data.value.questionDefinitions = null;
                            scope.data.value.questionResponses = null;
                            scope.state.questionsLoading = true;
                            createTicketModel.getList(EntityVO.TYPE_RISKQUESTION, {
                                companies: [scope.context.company],
                                categorizations: getSelectedCategories()
                            }).then(function (questions) {
                                if (scope.isNew) {
                                    scope.$emit(events.RISK_QUESTION_LOADED);
                                }
                                scope.reloadIf = false;
                                scope.state.questionsLoading = false;
                                scope.data.value.questionDefinitions = questions;
                                if (scope.data.value.mode === 'auto' && questions.length === 0) {
                                    scope.data.value.mode = 'manual';
                                }
                                normalizeResponses();
                            });
                        }
                    };
                    function normalizeResponses() {
                        scope.$emit(events.RISK_MODE_AUTO, { fieldName: scope.data.name, fieldValue: scope.data.value.riskLevel });
                        if (scope.data.value.questionResponses) {
                            scope.responsesCopy = scope.data.value.questionResponses;
                        }
                        scope.questionResponsesCopy = null;
                        angular.forEach(scope.responsesCopy, function (response) {
                            var question = _.head(_.filter(scope.data.value.questionDefinitions, { id: response.questionId }));
                            if (question) {
                                var option = _.head(_.filter(question.options, { id: response.optionId }));
                                // On edit, we need to have responseId value when directive is getting init
                                // Without this value risk question that was no changed will be send to save without id
                                // and its value will be lost
                                question.responseId = response.id;
                                if (option) {
                                    scope.selectQuestionOption(question, option);
                                }
                            }
                        });
                    }
                    scope.reloadCheck = function () {
                        scope.reloadIf = true;
                        scope.data.modeCheck = true;
                        scope.data.riskIsUserSpecified = false;
                    };
                    scope.modeCheck = function () {
                        scope.data.modeCheck = false;
                        scope.data.riskIsUserSpecified = true;
                        scope.$emit(events.WIDGET_VALUE_CHANGE, { fieldName: scope.data.name, fieldValue: scope.data.value.riskLevel, memberName: 'riskLevel' });
                    };
                    scope.toggleRiskQuestions = function () {
                        scope.showRiskQuestions = !scope.showRiskQuestions;
                    };
                    scope.$on(events.AFTER_SAVED_CHANGES, afterSaveChangesHandler);
                    scope.$on(events.AFTER_RISK_UPDATE, afterRiskUpdateHandler);
                    scope.$on(events.DISCARD_CHANGES, cancel);
                    function afterSaveChangesHandler(event, response) {
                        scope.data.value.riskLevel = response.riskLevel;
                        riskLevelCopy = _.cloneDeep(scope.data.value.riskLevel);
                        scope.showRiskQuestions = false;
                        scope.data.value.questionResponses = _.cloneDeep(scope.context.questionResponses);
                    }
                    function afterRiskUpdateHandler() {
                        scope.context.riskIsUserSpecified = false;
                    }
                    function cancel() {
                        scope.data.value.questionResponses = scope.responsesCopy;
                        if (riskLevelCopy) {
                            scope.data.value.riskLevel = _.cloneDeep(riskLevelCopy);
                        }
                        if (!scope.context.riskIsUserSpecified) {
                            scope.data.value.mode = 'auto';
                            scope.reloadCheck();
                        }
                        else {
                            clearPendingChangeFlag();
                        }
                    }
                    scope.onValueChange = function () {
                        scope.$emit(events.WIDGET_VALUE_CHANGE, { fieldName: scope.data.name, fieldValue: scope.data.value.riskLevel });
                    };
                    scope.riskLevel = function () {
                        return scope.data.value.riskLevelLabel ? scope.data.value.riskLevelLabel : '';
                    };
                    scope.overrideRiskLevelTitleEnabled = function () {
                        return scope.data.value.mode !== 'auto' || !scope.data.value.riskLevel;
                    };
                    scope.$watch('data.setValueFlag', function (value) {
                        if (value !== '#$#' && value) {
                            if (_.has(value, 'riskLevel')) {
                                Object.assign(scope.data.value, value);
                            }
                            else {
                                scope.data.value = value;
                            }
                            scope.onValueChange();
                            scope.data.setValueFlag = '#$#';
                        }
                    });
                    function init(isReload) {
                        if (scope.data.value.mode === 'auto') {
                            scope.data.modeCheck = true;
                            scope.loadRiskQuestions();
                        }
                        else {
                            if (isReload) {
                                scope.loadRiskQuestions();
                            }
                            scope.data.riskIsUserSpecified = true;
                            scope.$emit(events.RISK_MODE_MANUAL);
                        }
                    }
                    if (scope.data.name === 'changeRisk') {
                        scope.$on(events.RELOAD_RISK_QUESTION, function () {
                            init(true);
                        });
                        init();
                    }
                }
            };
        }]);
}());