Feature: init

index.js → app/index.js

@@ -4,19 +4,13 @@ const fs = require('fs');
 const childProcess = require('child_process');
 const slugify = require('slug');
 const inquirer = require('inquirer');
+const questions = require('./questions');
 
 const spawn = childProcess.spawn;
 const exec = childProcess.exec;
 
 function willReplacePath() {
-  const questions = [{
-    type: 'confirm',
-    name: 'replace',
-    message: 'You alredy have a project with this name. Replace project?',
-    default: false
-  }];
-
-  return inquirer.prompt(questions);
+  return inquirer.prompt(questions.replace);
 }
 
 function createPath(name) {
@@ -36,12 +30,23 @@ function newProject(name) {
     fs.exists(name, exists => {
       if (exists) {
         // TODO: improve tests for this.
-        return replace().then(res => res.replace ? resolve(createPath(name + 1)) : reject(false));
+        return replace().then(res => res.replace ? resolve(createPath(name + 1)) : reject(Error(`Couldn't replace the path`)));
       }
 
       return resolve(createPath(name));
     });
   });
 }
 
+function init(answers) {
+  const content = JSON.stringify(answers, null, 2);
+
+  fs.writeFile('frontpress.json', content, err => {
+    if (err) {
+      throw err;
+    }
+  });
+}
+
 module.exports.new = newProject;
+module.exports.init = init;

app/questions.js

@@ -0,0 +1,27 @@
+module.exports.replace = [{
+  type: 'confirm',
+  name: 'replace',
+  message: 'You alredy have a project with this name. Replace project?',
+  default: false
+}];
+
+module.exports.init = [{
+  type: 'input',
+  name: 'restApiUrl',
+  message: 'WordPress API url:',
+  default: 'https://public-api.wordpress.com/rest/v1.1/sites/en.blog.wordpress.com'
+}, {
+  type: 'list',
+  name: 'apiVersion',
+  message: 'WordPress API version:',
+  choices: ['v1', 'v2']
+}, {
+  type: 'confirm',
+  name: 'useDiqus',
+  message: 'Do you want to use Disqus on this project?',
+  default: true
+}, {
+  when: response => response.useDiqus,
+  name: 'disqusShortname',
+  message: 'Nice! What\'s your Disqus shortname?'
+}];

cli.js

@@ -2,13 +2,22 @@
 'use strict';
 
 const program = require('commander');
-const frontpress = require('./');
+const inquirer = require('inquirer');
+const frontpress = require('./app');
+const questions = require('./app/questions');
 
 program
   .version('0.0.0')
   .option('-n, --new <name>', 'create a new project')
+  .option('-i, --init', 'init the project')
   .parse(process.argv);
 
 if (program.new) {
   frontpress.new(program.new);
 }
+
+if (program.init) {
+  inquirer
+    .prompt(questions.init)
+    .then(answers => frontpress.init(answers));
+}

test.js

@@ -1,5 +1,6 @@
+import fs from 'fs';
 import test from 'ava';
-import fn from './';
+import fn from './app';
 
 test('create a new project', async t => {
   const name = 'test';
@@ -14,3 +15,27 @@ test('create a new project', async t => {
   t.true(project.mkdir.spawnargs.indexOf(name) !== -1, 'should have the project name on spawn args');
   t.true(project.touch.spawnargs.indexOf(`${name}/index.html`) !== -1, 'should have an index.html inside the projec\'s path on spawn args');
 });
+
+test('generate the frontpress.json', async t => {
+  const objectTest = {name: 'frontpress'};
+
+  fn.init(objectTest);
+
+  const dataRead = await pReadFileByName('frontpress.json');
+
+  t.is('object', typeof dataRead, '`dataRead` is an object');
+  t.true(Object.prototype.hasOwnProperty.call(dataRead, 'name'), '`dataRead` has the `name` property');
+  t.is(dataRead.name, objectTest.name, '`dataRead.name` and `objectTest.name` are the same');
+});
+
+function pReadFileByName(fileName) {
+  return new Promise((resolve, reject) => {
+    fs.readFile(fileName, 'utf8', (err, data) => {
+      if (err) {
+        return reject(err);
+      }
+
+      return resolve(JSON.parse(data));
+    });
+  });
+}