Descubrir las acciones de Lightning

• CreateUser.cmp: El componente Lightning que ve al abrir la acción. Contiene la implementación de la interfaz de usuario, lo que incluye campos de texto, botones, el título de la acción, etc.
• CreateUserController.js: El controlador que escucha el componente y cualquier evento de interfaz de usuario, como la carga inicial, la entrada de texto y los clics en botones. Su función es delegar estos eventos en la clase auxiliar CreateUserHelper.js.
• CreateUserHelper.js: El código que trata toda la lógica de negocio, como la validación de los campos de email y contraseña.

({
    /**
     * Auto generate the username from firstName on tab
     */
    updateNickname: function(component, event, helper) {
        // Update the nickname field when 'tab' is pressed
        if (event.getParams().keyCode == 9) {
        	var nameInput = component.find("firstName");
        	var nameValue = nameInput.get("v.value");
        	var nickName = component.find("nickname");
            var today = new Date();
        	nickName.set("v.value", nameValue + today.valueOf(today));
        }
    },
    /**
     * Capture the Inputs and invoke the helper.save with the input params
     */
	saveUserForm : function(component, event, helper) {
        var name = component.get("v.user.First");
        var last = component.get("v.user.Last");
        var password = component.get("v.user.Password__c");
        var email = component.get("v.user.Email__c");
        var nickname = component.get("v.user.Nickname");
        var passwordCmp = component.find("userPassword");
        var emailCmp = component.find("userEmail");
        helper.validatePassword(component, event, helper);
        helper.validateEmail(component, event, helper);
        if (passwordCmp.get("v.errors") == null && emailCmp.get("v.errors") == null) {
            component.set("v.hasErrors", false);
        	helper.save(component, name + " " + last, password, email, nickname);
        } else {
            component.set("v.hasErrors", true);
        }
    },
    cancel : function(component, event, helper) {
        $A.get("e.force:closeQuickAction").fire();
    }
})

({
    save: function(component, name, password, email, nickname) {
        // Create a user record, save it, and close the panel
        var userRecord = {apiName: 'Test_User__c', fields: {}};
        userRecord.fields.Name = {value: name};
        userRecord.fields.Password__c = {value: password};
        userRecord.fields.Email__c = {value: email};
        userRecord.fields.Nickname__c = {value: nickname};
        userRecord.fields.Case_Study__c = {value: component.get("v.recordId")};
        // get the force:recordData and set the targetRecord
        component.find("frd").set('v.targetRecord', userRecord);
        // invoke saveRecord of force:recordData
        component.find("frd").saveRecord($A.getCallback(function(response) {
            if (component.isValid() && response.state == "SUCCESS") {
                $A.get("e.force:closeQuickAction").fire();
                var toastEvent = $A.get("e.force:showToast");
                toastEvent.setParams({
                	"title": "Success!",
                    "message": "The test user has been created."
                });
                toastEvent.fire();
                $A.get('e.force:refreshView').fire();
            } else if (response.state == "ERROR") {
                console.log('There was a problem and the state is: '+ response.state);
            }
        }));
    },
    validatePassword : function(component, event, helper) {
        var inputCmp = component.find("userPassword");
        var value = inputCmp.get("v.value");
        if (value == undefined) {
           inputCmp.set("v.errors", [{message: "You must enter a password."}]);
        } else if (value.length < 7 || value.length > 15) {
            inputCmp.set("v.errors", [{message: "The password is the wrong length (must be <= 15): " + value.length}]);
        } else if (value.search(/[0-9]+/) == -1) {
            inputCmp.set("v.errors", [{message: "The password must contain at least one number."}]);
        } else if (value.search(/[a-zA-Z]+/) == -1) {
            inputCmp.set("v.errors", [{message: "The password must contain at least one letter."}]);
        } else {
            inputCmp.set("v.errors", null);
        }
	},
    validateEmail : function(component, event, helper) {
        var inputCmp = component.find("userEmail");
        var value = inputCmp.get("v.value");
        if (value == undefined) {
           inputCmp.set("v.errors", [{message: "You must enter an email."}]);
           return;
        }
        var apos = value.indexOf("@");
        var dotpos = value.lastIndexOf(".");
        if (apos<1||dotpos-apos<2){
            inputCmp.set("v.errors", [{message: "Email is not in the correct format: " + value}]);
        } else if (value.substring(apos+1, dotpos) != "gmail") {
            inputCmp.set("v.errors", [{message: "Email must be a gmail account: " + value.substring(apos+1, dotpos)}]);
        } else {
            inputCmp.set("v.errors", null);
        }
	}
})

({
   init : function(component, event, helper) {
      var action = component.get("c.getPhoneNumber");
      action.setParams({"contactId": component.get("v.recordId")});
      action.setCallback(this, function(response) {
         var state = response.getState();
         if(component.isValid() && state == "SUCCESS"){
            component.set("v.destinationNumber", response.getReturnValue());
         } else {
            component.set("v.messageError", true);
         }
      });
      $A.enqueueAction(action);
   },
      sendMessage : function(component, event, helper) {
      var smsMessage = component.get("v.textMessage");
      var number = component.get("v.destinationNumber");
      var recordId = component.get("v.recordId")
      var action = component.get("c.sendMessages");
      action.setParams({"mobNumber": number, "message": smsMessage, "contactId": component.get("v.recordId")});
      action.setCallback(this, function(response) {
         var state = response.getState();
         if(component.isValid() && state == "SUCCESS"){
            $A.get("e.force:closeQuickAction").fire();
            var toastEvent = $A.get("e.force:showToast");
            toastEvent.setParams({
               "title": "Success!",
               "message": "SMS has been sent woo hoo!"
            });
            toastEvent.fire();
         } else {
            component.set("v.messageError", true);
         }
      });
      $A.enqueueAction(action);
   }
})

/*
* Apex controller that currently contains only one method to send sms message
*/
global class TwilioSendSMSController {
   /*
   * This method uses the Twilio for Salesforce library class and method to
   * send the message using the Twilio api.
   */
   @AuraEnabled
      webService static String sendMessages(String mobNumber, String message, Id contactId) {
         System.debug('the mobNumber is: '+ mobNumber + ' and the message is: '+ message + ' and contactId is: ' + contactId);
         if (mobNumber == null) {
            mobNumber = getPhoneNumber(contactId);
         }
         try {
            TwilioRestClient client = TwilioAPI.getDefaultClient();
            Map<String,String> params = new Map<String,String> {
               'To' => mobNumber,
               'From' => '15555551234',
               'Body' => message
               };
            TwilioSMS sms = client.getAccount().getSMSMessages().create(params);
            return sms.getStatus();
         } catch(exception ex) {
            System.debug('oh no, it failed: '+ex);
            return 'failed';
         }
      }
      @AuraEnabled
      public static String getPhoneNumber(Id contactId) {
         Contact currentRecord = [SELECT Phone FROM Contact WHERE Id = :contactId];
         return currentRecord.Phone.replace(' ', '').replace('-', '').replace(')', '').replace('(', '');
   }
}