balanced/balanced-dashboard

import Auth from "balanced-dashboard/auth";
import User from "balanced-dashboard/models/user";

import ModalBaseView from "./modal-base";
import Form from "balanced-dashboard/views/modals/mixins/form-modal-mixin";
import Full from "./mixins/full-modal-mixin";

var getUserModel = function(uri, emailAddress) {
    var user = BalancedApp.__container__.lookupFactory("model:user").create({
        email_address: emailAddress,
        email: emailAddress,
        isNew: false,
        uri: uri,
        validations: {
            existing_password: {
                presence: true
            },
            email: {
                presence: true,
                format: /.+@.+\..{2,4}/,
                length: {
                    minimum: 6
                }
            }
        }
    });
    return user;
};

var ChangeEmailModalView = ModalBaseView.extend(Full, Form, {
    title: "Change email address",
    elementId: "change-email-modal",
    templateName: "modals/change-email-modal",
    cancelButtonText: "Cancel",
    submitButtonText: "Change",

    isSaving: false,

    onSuccess: function() {
        Auth.get("user").reload();
        var message = 'Your email address has been updated.';
        this.get('controller.controllers.notification_center').alertSuccess(message);
    },

    validateAndSave: function(model) {
        model.get("validationErrors").clear();
        model.validate();

        if (model.get("isValid")) {
            return model.save();
        } else {
            return Ember.RSVP.reject(model.get("validationErrors"));
        }
    },

    actions: {
        save: function() {
            var self = this;
            var model = this.get("model");
            var notifications = self.get("container").lookup("controller:modal-notification-center");
            notifications.clearAlerts();
            self.set("isSaving", true);
            this.validateAndSave(model)
                .then(function() {
                    self.onSuccess();
                    self.close();
                }, function(errorResponse) {
                    (errorResponse.non_field_errors || []).forEach(function(message) {
                        notifications.alertError(message);
                    });
                })
                .finally(function() {
                    self.set("isSaving", false);
                });
        }
    },
});

ChangeEmailModalView.reopenClass({
    open: function() {
        var originalUser = Auth.get("user");
        var emailAddress = originalUser.get("email_address");
        var uri = originalUser.get("uri");
        return this.create({
            currentEmailAddress: emailAddress,
            model: getUserModel(uri, emailAddress)
        });
    }
});

export default ChangeEmailModalView;