xgeek-net

({
  /**
   * Call Apex Server-Side method in Promise
   */
  sendRequest : function(cmp, methodName, params){
    return new Promise($A.getCallback(function(resolve, reject) {
      var action = cmp.get(methodName);
      action.setParams(params);
      action.setCallback(self, function(res) {
        var state = res.getState();

xgeek-net

({
  'showAccount' : function(cmp, ev, helper) {
    var params = { accountId : '001xxxxxxxxxxxx' }; // your parameters
    helper.sendRequest(cmp, 'c.firstRequest', params)
    .then($A.getCallback(function(records) {
      console.log('First From Server-Side: ' + records);
      return helper.sendRequest(cmp, 'c.secondRequest', params);
    }))
    .then($A.getCallback(function(records) {
      console.log('Second From Server-Side: ' + records);

xgeek-net

({
  'showAccount' : function(cmp, ev, helper) {
    // First Request 
    var actionOne = cmp.get('c.firstRequest');
    actionOne.setParams({ accountId : '001xxxxxxxxxxxx' });
    actionOne.setCallback(this, function(res) {
      var stateOne = res.getState();
      if(stateOne === 'SUCCESS') {
        console.log('First From Server-Side: ' + res.getReturnValue());
        // Second Request 

xgeek-net

public with sharing class SampleAuraController {
	@AuraEnabled
  public static Account findAccounts(String accountId) {
    List<Account> accounts = [SELECT Id, Name FROM Account WHERE Id = :accountId];
    if(accounts.isEmpty()) return null;
    return accounts[0];
  }
}

xgeek-net

({
  'showAccount' : function(cmp, ev, helper) {
    var action = cmp.get('c.findAccount');
    action.setParams({ accountId : '001xxxxxxxxxxxx' });  // your parameters
    action.setCallback(this, function(res) {
      var state = res.getState();
      if(state === 'SUCCESS') {
        console.log('From Server-Side: ' + res.getReturnValue());
      }
      else if(state === 'ERROR') {

xgeek-net

<aura:component controller="SampleAuraController">
  <lightning:button label="Call Server-Side" onclick="{!c.showAccount}"/>
</aura:component>

xgeek-net

{
  "packageDirectories": [
    {
      "path": "force-app"
    }
  ],
  "namespace": "",
  "sourceApiVersion": "39.0"
}

xgeek-net

<?xml version="1.0" encoding="UTF-8"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
    <types>
        <members>*</members>
        <name>ApexClass</name>
    </types>
    <types>
        <members>*</members>
        <name>ApexComponent</name>
    </types>

xgeek-net

$ sfdx force:mdapi:deploy:report --jobid 0Af7F00000Osj2vSAB --targetusername x.lin.dx@xgeek.net

Deployment finished in 1000ms

=== Result
Status:  Succeeded
jobid:  0Af7F00000Osj2vSAB
Completed:  2017-10-24T14:37:42.000Z
Component errors:  0
Components deployed:  3

xgeek-net

$ mkdir mdapi_output
$ sfdx force:source:convert -d mdapi_output/ --packagename package_name
$ sfdx force:mdapi:deploy -d mdapi_output/ -u "x.lin.dx@xgeek.net"

3976 bytes written to /var/folders/hc/y4848ym172119ztcc4cyhx5r0000gn/T/mdapi_output.zip using 78.966ms
Deploying /var/folders/hc/y4848ym172119ztcc4cyhx5r0000gn/T/mdapi_output.zip...

=== Status
Status:  InProgress
jobid:  0Af7F00000Osj2vSAB