Feat: add postgresql folders

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "snyk.advanced.autoSelectOrganization": true
+}

src/templates/js/postgresql/.gitignore

@@ -0,0 +1,127 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+
+## OS X
+.DS_Store

src/templates/js/postgresql/default.env

@@ -0,0 +1,10 @@
+PORT=8000
+JWT_SECRET=your_jwt_secret_here
+JWT_EXPIRES_IN=1d
+
+
+DB_HOST=localhost
+DB_PORT=5432
+DB_USER=postgres
+DB_PASSWORD= 12345
+DB_NAME=

src/templates/js/postgresql/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "js-postgresql-api",
+  "version": "1.0.0",
+  "description": "Modern Express API with PostgreSQL, ES Modules, and async CRUD",
+  "type": "module",
+  "main": "./src/app.js",
+  "scripts": {
+    "dev": "nodemon app.js",
+    "start": "node app.js",
+    "lint": "eslint .",
+    "format": "prettier --write ."
+  },
+  "dependencies": {
+    "bcryptjs": "^3.0.3",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
+    "express": "^4.19.2",
+    "http-errors": "^2.0.0",
+    "jsonwebtoken": "^9.0.3",
+    "pg": "^8.20.0",
+    "morgan": "^1.10.0"
+  },
+  "devDependencies": {
+    "eslint": "^9.0.0",
+    "eslint-plugin-import": "^2.29.1",
+    "nodemon": "^3.1.14",
+    "prettier": "^3.2.5"
+  }
+}

src/templates/js/postgresql/src/app.js

@@ -0,0 +1,42 @@
+import express from "express";
+import morgan from "morgan";
+import createError from "http-errors";
+import cors from "cors";
+import dotenv from "dotenv";
+import apiRoutes from "./routes/user.route.js";
+import authRoutes from "./routes/auth.route.js";
+import { connectDB } from "./configs/db.js";
+
+dotenv.config();
+connectDB();
+
+const app = express();
+
+// Middlewares
+app.use(cors());
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+app.use(morgan("dev"));
+
+// Routes
+app.get("/", (req, res) => res.json({ message: "API is running 🚀" }));
+app.use("/api", apiRoutes); // user routes
+app.use("/api/auth", authRoutes); // login route
+
+// 404 handler
+app.use((req, res, next) => {
+  next(createError.NotFound());
+});
+
+// Global error handler
+app.use((err, req, res) => {
+  res.status(err.status || 500).json({
+    success: false,
+    message: err.message || "Internal Server Error",
+  });
+});
+
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () =>
+  console.log(`🚀 Server running @ http://localhost:${PORT}`)
+);

src/templates/js/postgresql/src/configs/db.js

@@ -0,0 +1,30 @@
+// src/config/db.js
+import pkg from "pg";
+import 'dotenv/config';
+
+
+const { Pool } = pkg;
+
+const pool = new Pool({
+  user: String(process.env.DB_USER),
+  host: String(process.env.DB_HOST),
+  database: String(process.env.DB_NAME),
+  password: String(process.env.DB_PASSWORD),
+  port: Number(process.env.DB_PORT),
+});
+
+export const connectDB = async () => {
+  try {
+    const client = await pool.connect();
+    //remove this in production
+    console.log("🚀 Connected to PostgreSQL database");
+
+    client.release();
+  } catch (err) {
+    //remove this in production
+    console.error("DB connection error:", err);
+    process.exit(1);
+  }
+};
+
+export default pool;

src/templates/js/postgresql/src/controllers/auth.controller.js

@@ -0,0 +1,72 @@
+import asyncHandler from "../utils/asyncHandler.js";
+import jwt from "jsonwebtoken";
+import bcrypt from "bcryptjs";
+import { successResponse, errorResponse } from "../utils/response.js";
+import{ findByEmail } from "../repositories/user.repository.js";
+
+// Login endpoint
+export const login = asyncHandler(async (req, res) => {
+  try {
+    const { email, password } = req.body;
+
+    // Find user
+    // const user = await User.findOne({ email });
+        const user = await findByEmail(email);
+    if (!user) {
+      return res.status(401).json(errorResponse(null, "Invalid credentials"));
+    }
+
+    // Check password
+    const isMatch = await bcrypt.compare(password, user.password);
+    if (!isMatch) {
+      return res.status(401).json(errorResponse(null, "Invalid credentials"));
+    }
+
+    // Generate token
+    const token = jwt.sign(
+      { id: user._id, email: user.email },
+      process.env.JWT_SECRET,
+      { expiresIn: process.env.JWT_EXPIRES_IN || "1d" }
+    );
+
+    res.json(successResponse({ token }, "Login successful"));
+  } catch (error) {
+    res.status(500).json(errorResponse(error, "Login failed"));
+  }
+});
+
+export const signup = asyncHandler(async (req, res) => {
+  try {
+    const { name, email, password, age } = req.body;
+
+    // Check if user already exists
+    const existingUser = await User.findOne({ email });
+    if (existingUser) {
+      return res.status(400).json(errorResponse(null, "User already exists"));
+    }
+
+    // Hash password
+    const hashedPassword = await bcrypt.hash(password, 10);
+
+    // Create user
+    const newUser = await User.create({
+      name,
+      email,
+      password: hashedPassword,
+      age: age || 0,
+    });
+
+    // Generate token
+    const token = jwt.sign(
+      { id: newUser._id, email: newUser.email },
+      process.env.JWT_SECRET,
+      { expiresIn: process.env.JWT_EXPIRES_IN || "1d" }
+    );
+
+    res
+      .status(201)
+      .json(successResponse({ token, user: newUser }, "Signup successful"));
+  } catch (error) {
+    res.status(500).json(errorResponse(error, "Login failed"));
+  }
+});

src/templates/js/postgresql/src/controllers/user.controller.js

@@ -0,0 +1,27 @@
+import * as userService from "../services/user.service.js";
+import asyncHandler from "../utils/asyncHandler.js";
+
+export const getUsers = asyncHandler(async (req, res) => {
+  const result = await userService.getUsers();
+  res.status(result.status).json(result);
+});
+
+export const getUser = asyncHandler(async (req, res) => {
+  const result = await userService.getUser(req.params.id);
+  res.status(result.status).json(result);
+});
+
+export const createUser = asyncHandler(async (req, res) => {
+  const result = await userService.createNewUser(req.body);
+  res.status(result.status).json(result);
+});
+
+export const updateUser = asyncHandler(async (req, res) => {
+  const result = await userService.updateExistingUser(req.params.id, req.body);
+  res.status(result.status).json(result);
+});
+
+export const deleteUser = asyncHandler(async (req, res) => {
+  const result = await userService.deleteExistingUser(req.params.id);
+  res.status(result.status).json(result);
+});