Базовый handlebars

output/index.js

@@ -0,0 +1,39 @@
+const fs = require('fs')
+const Handlebars = require('handlebars')
+const OutputItem = require('./OutputItem')
+
+class Output {
+  constructor () {
+    this.items = []
+    this.timestamp = null
+  }
+
+  addItem (...p) {
+    this.items.push(new OutputItem(...p))
+  }
+
+  async compileTemplate () {
+    const templateFile = await fs.readFileSync('./output/template.hbs', 'utf8')
+    const template = Handlebars.compile(templateFile)
+    return template(this)
+  }
+
+  async writeToFile (content) {
+    const filename = 'index.html'
+
+    try {
+      await fs.unlinkSync(filename)
+    } catch {
+      console.log('File probably doesnt exist')
+    }
+    fs.writeFileSync(filename, content, 'utf-8')
+  }
+
+  async submit () {
+    this.timestamp = new Date()
+    const content = await this.compileTemplate()
+    await this.writeToFile(content)
+  }
+}
+
+module.exports = new Output()