Add express-model command

commands/express-add-model.js

@@ -0,0 +1,11 @@
+require('shelljs/global')
+const rederer = require('../libs/renderer.js')
+
+module.exports = function initCommand(program) {
+    program
+        .command('express-model')
+        .description('Generate express model')
+        .action((command) => {
+            rederer.renderModel()
+        })
+}

libs/renderer.js

@@ -64,5 +64,25 @@ module.exports = {
             log(chalk.yellow(e))
             exit(1)
         }
+    },
+    renderModel: () => {
+        try {
+            let template = fs.readFileSync('./templates/express/model.ejs', 'utf-8')
+            let js = ejs.render(template, {
+              data:{}
+            })
+            let targetDir = 'app/models'
+            let filename = 'Post.js'
+
+            dir.mkDirByPathSync(targetDir)
+
+            fs.writeFileSync('./' + targetDir + '/' + filename, js, 'utf8')
+
+            log(chalk.green.bold('Express Model Generated !'))
+        } catch (e) {
+            log(chalk.red.bold('Error while generating Express Model'))
+            log(chalk.yellow(e))
+            exit(1)
+        }
     }
 }

templates/express/model.ejs

@@ -0,0 +1,18 @@
+const mongoose = require('mongoose')
+
+module.exports = () => {
+  const schema = mongoose.Schema({
+    title: {
+      type: String,
+      required: true
+    },
+    body: {
+      type: String,
+      required: true
+    }
+  }, {
+    timestamps: true
+  })
+
+  return mongoose.model('Post', schema)
+}