okButton: function()

in dashboardv2/public/js/views/entity/CreateEntityLayoutView.js [483:609]
89 lines of code
29 McCabe index (conditional complexity)

            okButton: function() {
                var that = this;
                this.showLoader();
                this.parentEntity = this.ui.entityList.val();
                var entity = {};
                var referredEntities = {};
                var extractValue = function(value, typeName) {
                    if (!value) {
                        return value;
                    }
                    if (_.isArray(value)) {
                        var parseData = [];
                        _.map(value, function(val) {
                            parseData.push({ 'guid': val, 'typeName': typeName });
                        });
                    } else {
                        var parseData = { 'guid': value, 'typeName': typeName };
                    }
                    return parseData;
                }
                try {
                    this.ui.entityInputData.find("input,select,textarea").each(function() {
                        var value = $(this).val();
                        if ($(this).val() && $(this).val().trim) {
                            value = $(this).val().trim();
                        }
                        if (this.nodeName === "TEXTAREA") {
                            try {
                                if (value && value.length) {
                                    JSON.parse(value);
                                    $(this).removeClass('errorClass');
                                }
                            } catch (err) {
                                throw new Error(err.message);
                                $(this).addClass('errorClass');
                            }
                        }
                        // validation
                        if ($(this).hasClass("true")) {
                            if (value == "" || value == undefined) {
                                if ($(this).data('select2')) {
                                    $(this).data('select2').$container.find('.select2-selection').addClass("errorClass")
                                } else {
                                    $(this).addClass('errorClass');
                                }
                                that.hideLoader();
                                throw new Error("Please fill the required fields");
                                return;
                            }
                        }
                        var dataTypeEnitity = $(this).data('type'),
                            datakeyEntity = $(this).data('key'),
                            typeName = $(this).data('querydata'),
                            typeNameCategory = that.typeHeaders.fullCollection.findWhere({ name: dataTypeEnitity });

                        // Extract Data
                        if (dataTypeEnitity && datakeyEntity) {
                            if (that.entityDefCollection.fullCollection.find({ name: dataTypeEnitity })) {
                                entity[datakeyEntity] = extractValue(value, typeName);
                            } else if (dataTypeEnitity === 'date' || dataTypeEnitity === 'time') {
                                entity[datakeyEntity] = Date.parse(value);
                            } else if (dataTypeEnitity.indexOf("map") > -1 || (typeNameCategory && typeNameCategory.get('category') === 'STRUCT')) {
                                try {
                                    if (value && value.length) {
                                        parseData = JSON.parse(value);
                                        entity[datakeyEntity] = parseData;
                                    }
                                } catch (err) {
                                    $(this).addClass('errorClass');
                                    throw new Error(datakeyEntity + " : " + err.message);
                                    return;
                                }
                            } else if (dataTypeEnitity.indexOf("array") > -1 && dataTypeEnitity.indexOf("string") === -1) {
                                entity[datakeyEntity] = extractValue(value, typeName);
                            } else {
                                if (_.isString(value)) {
                                    if (value.length) {
                                        entity[datakeyEntity] = value;
                                    } else {
                                        entity[datakeyEntity] = null;
                                    }
                                } else {
                                    entity[datakeyEntity] = value;
                                }
                            }
                        }
                    });
                    var entityJson = {
                        "entity": {
                            "typeName": (this.guid ? this.entityData.get("entity").typeName : this.parentEntity),
                            "attributes": entity,
                            "guid": (this.guid ? this.guid : -1)
                        },
                        "referredEntities": referredEntities
                    };
                    this.entityModel.createOreditEntity({
                        data: JSON.stringify(entityJson),
                        type: "POST",
                        success: function(model, response) {
                            that.modal.close();
                            Utils.notifySuccess({
                                content: "entity " + Messages[that.guid ? 'editSuccessMessage' : 'addSuccessMessage']
                            });
                            if (that.guid && that.callback) {
                                that.callback();
                            } else {
                                if (model.mutatedEntities && model.mutatedEntities.CREATE && _.isArray(model.mutatedEntities.CREATE) && model.mutatedEntities.CREATE[0] && model.mutatedEntities.CREATE[0].guid) {
                                    Utils.setUrl({
                                        url: '#!/detailPage/' + (model.mutatedEntities.CREATE[0].guid),
                                        mergeBrowserUrl: false,
                                        trigger: true
                                    });
                                }
                            }
                        },
                        complete: function() {
                            that.hideLoader();
                        }
                    });

                } catch (e) {
                    Utils.notifyError({
                        content: e.message
                    });
                    that.hideLoader();
                }
            },