From ca89339329403297f85f302a49e40262ea671d91 Mon Sep 17 00:00:00 2001
From: Welkson Ramos <welksonr@hotmail.com>
Date: Fri, 6 May 2016 16:03:25 -0300
Subject: [PATCH] resolves #2 #4 :smiley:

---
 lib/awesome-br.js | 42 ++++++++++++++++++++++++------------------
 lib/questions.js  | 47 ++++++++++++++++++++++++++++++-----------------
 lib/template.js   | 23 ++++++++++++-----------
 3 files changed, 66 insertions(+), 46 deletions(-)

diff --git a/lib/awesome-br.js b/lib/awesome-br.js
index c9942e0..51debed 100644
--- a/lib/awesome-br.js
+++ b/lib/awesome-br.js
@@ -2,27 +2,33 @@
 
 'use strict';
 
-var fs = require('fs');
-var path = require('path');
-var inquirer = require('inquirer');
-var questions = require('../lib/questions');
-var template = require('../lib/template');
-var args = process.argv.slice(2);
-
+const fs = require('fs');
+const path = require('path');
+const pathExists = require('path-exists');
+const inquirer = require('inquirer');
+const questions = require('./questions');
+const sectionTemplate = require('./template');
+const args = process.argv.slice(2);
 
 if(!args.length || args.length > 1){
-	process.stdout.write('Use: awesome-br <section>' +
-	 '\n\nEx: awesome-br nodejs\n');
+	console.log(`
+    Use: awesome-br <section>
+    Ex: awesome-br nodejs
+     `);
 	process.exit(1);
 }
 
-function
-
-inquirer.prompt(questions, function(answers){
+inquirer.prompt(questions).then((answers) => {
+  let str = [ ];
+  let currentDir = process.cwd();
+  let fileExists = pathExists.sync(`${currentDir}/sections/${args}.json`);
 
-fs.writeFile('sections/' + args + '.json', JSON.stringify(template(answers), null, ' '), 'utf8', [{flags: 'w+'}], function(err){
-		if(!err) {
-			console.log('Arquivo criado com sucesso!');
-		};
-	});
-});
\ No newline at end of file
+  if(!fileExists){
+    fs.writeFile(`${currentDir}/sections/${args}.json`,  `[${sectionTemplate(answers)}]`);
+} else {
+  fs.appendFile(`${currentDir}/sections/${args}.json`,  `${sectionTemplate(answers)}`, 'utf8', (err) => {
+    if(err) throw err;
+});
+}
+console.log('Arquivo gerado com sucesso! ✔' );
+});
diff --git a/lib/questions.js b/lib/questions.js
index 7b99a47..47b6ed7 100644
--- a/lib/questions.js
+++ b/lib/questions.js
@@ -5,38 +5,51 @@ module.exports = [
 	name: "title",
 	type: "input",
 	message: "Titulo:"
-},
-{
+}, {
 	name: "url",
 	type: "input",
 	message: "URL:"
-},
-{
+}, {
 	name: "type",
 	type: "list",
 	message: "Tipo:",
-	choices : [ "artigo","apostila","curso","dica","documentação","guia","hangout","livro","pacote","palestra","screencast","site","slide","slideshare","styleguide","tutorial","url","vídeo"],	filter: function (str){
-		return str.toLowerCase();
-	}
-},
-{
+	choices : [
+  "artigo",
+  "apostila",
+  "curso",
+  "dica",
+  "documentação",
+  "guia",
+  "hangout",
+  "livro",
+  "pacote",
+  "palestra",
+  "screencast",
+  "site",
+  "slide",
+  "slideshare",
+  "styleguide",
+  "tutorial",
+  "url",
+  "vídeo"
+  ],	filter: function (str){
+    return str.toLowerCase();
+  }
+}, {
 	name:"tags",
 	type:"input",
-	message:"Tags (separadas por vírgulas):"
-},
-{
+	message: "Tags (separadas por vírgulas):"
+}, {
 	name:"authorName",
 	type: "input",
 	message: "Nome do Autor:"
-},
-{
+}, {
 	name: "authorUrl",
 	type: "input",
 	message: "URL do site do Autor:"
-},
-{
+}, {
 	name:"isOk",
 	type:"confirm",
 	message:"Todos os dados estão corretos?"
 }
-]
\ No newline at end of file
+];
diff --git a/lib/template.js b/lib/template.js
index c0a1f44..124f793 100644
--- a/lib/template.js
+++ b/lib/template.js
@@ -1,16 +1,17 @@
 'use strict';
 
-module.exports = function sectionTemplate(answers){
-return [
+const sectionTemplate = (answers) => {
+return `
 {
-    "name": answers.title,
-    "url": answers.url,
-    "type": answers.type,
-    "tags": [ answers.tags ],
+    "name": "${answers.title}",
+    "url": "${answers.url}",
+    "type": "${answers.type}",
+    "tags": [ "${answers.tags}"],
     "author": {
-      "name": answers.authorName,
-      "url": answers.authorUrl
+      "name": "${answers.authorName}",
+      "url": "${answers.authorUrl}"
     }
-  }
-  ];
-}
\ No newline at end of file
+  }`;
+}
+
+module.exports = sectionTemplate;