feat: complete day 14

day14/Model_builder.js

@@ -1,13 +1,38 @@
-let fs = require('fs');
+const fs = require("fs");
+const path = require("path");
 
-function Model_builder() {
-  let config = fs.readFileSync('configuration.json');
+class ModelBuilder {
+  static build() {
+    const config = require("./configuration.json");
+    const modelDir = path.join(__dirname, "release/models");
 
-  this.build = function () {
-    //generate files and put it into release folder
-    //Copy initialize files into release folder
-    //TODO
+    // Create release/models directory
+    if (!fs.existsSync(modelDir)) fs.mkdirSync(modelDir, { recursive: true });
+
+    config.model.forEach((model) => {
+      const modelCode = `const { DataTypes } = require('sequelize');
+module.exports = (sequelize) => {
+  return sequelize.define('${model.name}', {
+    ${model.field
+      .map(
+        (field) => `
+    ${field[0]}: {
+      type: DataTypes.${field[1].toUpperCase()},
+      allowNull: ${field[3] === "required" ? "false" : "true"}
+    }`
+      )
+      .join(",")}
+  }, {
+    timestamps: true
+  });
+};`;
+
+      fs.writeFileSync(
+        path.join(modelDir, `${model.name}.model.js`),
+        modelCode
+      );
+    });
   }
+}
 
-  return this;
-}
+module.exports = ModelBuilder;