feat(nestjs): migrate to NestJS

packages/server/src/libs/migration-seed/Utils.ts

@@ -0,0 +1,42 @@
+// @ts-nocheck
+import * as fs from 'fs';
+
+/**
+ * Detarmines the module type of the given file path.
+ * @param {string} filepath
+ * @returns {boolean}
+ */
+async function isModuleType(filepath: string): boolean {
+  if (process.env.npm_package_json) {
+    const { promisify } = require('util');
+    const readFile = promisify(fs.readFile);
+    // npm >= 7.0.0
+    const packageJson = JSON.parse(
+      await readFile(process.env.npm_package_json, 'utf-8'),
+    );
+    if (packageJson.type === 'module') {
+      return true;
+    }
+  }
+  return process.env.npm_package_type === 'module' || filepath.endsWith('.mjs');
+}
+
+/**
+ * Imports content of the given file path.
+ * @param {string} filepath
+ * @returns
+ */
+export async function importFile(filepath: string): any {
+  return (await isModuleType(filepath))
+    ? import(require('url').pathToFileURL(filepath))
+    : require(filepath);
+}
+
+/**
+ *
+ * @param {string} moduleName
+ * @returns
+ */
+export async function importWebpackSeedModule(moduleName: string): any {
+  return import(`../../database/seeds/core/${moduleName}`);
+}