Add Dir Not Found Create method

Author: cjaewon

app.js

@@ -1,4 +1,5 @@
 const { Command } = require('commander');
+const fs = require('fs');
 const Crawler = require('./crawler');
 
 const program = new Command();
@@ -8,6 +9,11 @@ program.option('-u, --username <username>', 'velog 유저이름');
 
 program.parse(process.argv);
 
+!fs.existsSync('./backup') && fs.mkdirSync('./backup');
+!fs.existsSync('./backup/content') && fs.mkdirSync('./backup/content');
+!fs.existsSync('./backup/images') && fs.mkdirSync('./backup/images');
+
 const crawler = new Crawler(program.username);
 
-JSON.stringify(crawler.parse());
+console.log('📙 백업을 시작합니다 / velog-backup')
+crawler.parse()

crawler/index.js

@@ -16,13 +16,11 @@ class Crawler {
 
     posts.map(async(postInfo, i) => {
       let post = await this.getPost(postInfo.url_slug);
-
       post.body = await this.getImage(post.body);
-      await this.writePost(post);
 
-      console.log(`✅ " ${post.title} " 백업 (${i + 1}/${posts.length})`);
+      await this.writePost(post);
+      console.log(`✅ " ${post.title} " 백업 완료`);
     });
-
   }
 
   async getPosts() {