https://github.com/thre4dripper/nodets-express-service-based-template
Node + Typescript + Express + Sequelize + Mongoose + Validations + Socket + CronJobs + Docker + Swagger + Service Based Template
https://github.com/thre4dripper/nodets-express-service-based-template
cronjob db2 docker expressjs mariadb mongo mongoose mysql nodejs orcale postgres sequence snowflake socket sqlite swagger-ui typescript validation
Last synced: about 1 year ago
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Node + Typescript + Express + Sequelize + Mongoose + Validations + Socket + CronJobs + Docker + Swagger + Service Based Template
- Host: GitHub
- URL: https://github.com/thre4dripper/nodets-express-service-based-template
- Owner: Thre4dripper
- License: mit
- Created: 2023-12-28T15:02:54.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-10-17T13:17:20.000Z (over 1 year ago)
- Last Synced: 2024-10-19T18:30:35.354Z (over 1 year ago)
- Topics: cronjob, db2, docker, expressjs, mariadb, mongo, mongoose, mysql, nodejs, orcale, postgres, sequence, snowflake, socket, sqlite, swagger-ui, typescript, validation
- Language: TypeScript
- Homepage:
- Size: 206 KB
- Stars: 8
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# NodeTs-Express-Service-Based-Template
A fully configurable Node.js, Express, and TypeScript server template with a service-based architecture
that can interact with MySQL, PostgresSQL, Sqlite, MariaDB, MSSql, DB2, Snowflake, Oracle, MongoDB.
Out-of-the-box validation, documentation generation, and
more.
## Features
- **Node.js, Express, TypeScript**: Robust server setup using Node.js, Express, and TypeScript.
- **Sequelize**: Integration with Sequelize for SQL database operations.
- **Mongoose**: Integration with Mongoose for MongoDB database operations.
- **Database Compatibility**: Interact with MySQL, PostgreSQL, MariaDB, Sqlite, MSSql, MongoDB.
- **Validation Mechanism**: Pre-built validations for request payloads.
- **Automated Swagger Documentation**: Automatically generated documentation available at `/api-docs`.
- **Service-Based Architecture**: Modular approach for better organization and scalability.
- **Socket Events**: Socket event handling using Socket.io.
- **Docker**: Dockerized for easy deployment.
- **Cron Jobs**: Schedule tasks using cron jobs.
## Modules
### Automated Swagger Docs
- Swagger documentation auto-generated for all routes.
- Accessible at `/api-docs`.
- Generated using the `doc` method in the `MasterController` class and Joi validation schemas.
### MasterController (Heart of the application)
The `MasterController` is the backbone, providing functionalities for managing HTTP requests, socket events, payload
validation, and more.
#### Features
- **Controller Logic Handling**: `restController` method manages HTTP requests.
- **Socket Event Handling**: `socketController` method manages socket events.
- **Cron Job Scheduling**: `cronController` method schedules cron jobs.
- **Payload Validation**: `joiValidator` method validates incoming request payloads.
- **Swagger Documentation Generation**: `doc` method generates Swagger documentation.
- **Route Handling**: `get`, `post`, `put`, and `delete` methods register routes within the Express router.
#### Usage
Extend the `MasterController` to create controller classes for specific routes or socket events. Use the provided
methods for efficient request handling, validation, and documentation generation.
## Installation
### Automated (CLI Tool)
> Easily initialize a Node.js server project with custom configurations using our CLI tool:
>
> ```bash
> npx node-server-init
> ```
>
> If you want to use the current directory as the project folder, run the following command:
>
> ```bash
> npx node-server-init .
> ```
>
> For more information, visit the [CLI Tool](https://www.npmjs.com/package/node-server-init) page or
> the [GitHub](https://github.com/Thre4dripper/node-server-init) repository.
### Manual
> #### Clone this repo to your local machine using `
>
> ```bash
> $ git clone https://github.com/Thre4dripper/NodeTs-Express-Service-Based-Template
> ```
> #### Install dependencies
>
> ```bash
> $ npm install or yarn
> ```
>
> #### Start the server
>
> ```bash
> $ npm run dev or yarn dev
> ```
>
> #### Build the project
>
> ```bash
> $ npm run build or yarn build
> ```
>
> #### Run the project
>
> ```bash
> $ npm run start or yarn start
> ```
### Database Setup
> Additional dependencies are required for database operations. Install the appropriate dependencies for your database
> dialect.
>
> #### MySQL
>
> ```bash
> $ npm install mysql2
> ```
>
> #### PostgreSQL
>
> ```bash
> $ npm install pg pg-hstore
> ```
>
> #### Sqlite
>
> ```bash
> $ npm install sqlite
> ```
>
> #### MariaDB
>
> ```bash
> $ npm install mariadb
> ```
>
> #### MSSql
>
> ```bash
> $ npm install tedious or mssql
> ```
>
> #### DB2
>
> ```bash
> $ npm install ibm_db
> ```
>
> #### Snowflake
>
> ```bash
> $ npm install snowflake-sdk
> ```
>
> #### Oracle
>
> ```bash
> $ npm install oracledb
> ```
>
> #### MongoDB
>
> ```bash
> $ npm install mongoose
> ```
## Creating APIs
### Controller
```typescript
class Controller extends MasterController {
// swagger documetation for the api
static doc() {
return {
tags: ['User'],
summary: 'Register User',
description: 'Register User',
};
}
// add your validations here,
// rest of the swagger documentation will be generated automatically from the validation
public static validate(): RequestBuilder {
const payload = new RequestBuilder();
// request body validation
payload.addToBody(
Joi.object().keys({
name: Joi.string().required(),
lastName: Joi.string().required(),
email: Joi.string().email().required(),
password: Joi.string().min(8).max(20).required(),
}),
);
// request query validation
payload.addToQuery(
Joi.object().keys({
limit: Joi.number().required(),
offset: Joi.number().required(),
}),
);
// request params validation
payload.addToParams(
Joi.object().keys({
id: Joi.number().required(),
}),
);
return payload;
}
// controller function
async restController(
params: IParams,
query: IQuery,
body: IBody,
headers: any,
allData: any): Promise {
// your code here
return new ResponseBuilder(200, Response, 'Success Message');
}
// socket controller function
socketController(io: Server, socket: Socket, payload: any): void {
// your code here
// Socket data will be available in payload, recieved from the client on socket event, which is setup in the route file
// You can emit data back to the client using io.emit or socket.emit
}
// cron controller function
cronController(): void {
// your scheduled code here (if any)
}
}
export default Controller;
```
#### Controller Generics
- **IParams:** Request params interface/type
- **IQuery:** Request query interface/type
- **IBody:** Request body interface/type
#### restController Parameters
- **params:** Request params (eg. /user/:id)
- **query:** Request query (eg. /user?limit=10&offset=0)
- **body:** Request body
- **headers:** Request headers
- **allData:** All request data (all the above-combined + custom data from middlewares)
#### socketController Parameters
- **io:** Socket.io instance
- **socket:** Socket instance
- **payload:** Data sent from the client
### Router File
```typescript
import express from 'express'
import Controller from '../Controller'
export default (app: express.Application) => {
// REST Routes
Controller.get(app, '/user/:id', [
/* Comma separated middlewares */
])
Controller.post(app, '/user/:id', [
/* Comma separated middlewares */
])
Controller.put(app, '/user/:id', [
/* Comma separated middlewares */
])
Controller.delete(app, '/user/:id', [
/* Comma separated middlewares */
])
Controller.patch(app, '/user/:id', [
/* Comma separated middlewares */
])
// Socket Events
// Any payload you send from the client to this event will be available in the socketController function
Controller.socketIO('Event Name')
}
```
> **Important**: Make sure to name your router file as `*.routes.ts` or `*.routes.js`
> **Note:** You don't need to import your router file to anywhere,
> put it in the routes directory, and it will be automatically
> taken care by the package.
### Cron File
```typescript
class DemoCron extends MasterController {
cronController() {
console.log('Cron job is running');
}
}
// Unix Crontab format
DemoCron.cronJob('*/5 * * * * *');
// Using CronBuilder
DemoCron.cronJob(
new CronBuilder()
.every()
.second()
.every()
.specificMinute([10, 20, 30])
.every()
.dayOfMonth(CronMonth.January)
.every()
.dayOfWeek(CronWeekday.Friday)
.build(),
);
```
> **Important**: Make sure to name your cron file as `*.cron.ts` or `*.cron.js`
> **Note:** You don't need to import your cron file to anywhere,
> put it in cron directory, and it will be automatically
> taken care by the package.
## Docker
> #### Docker Environment variables
>
> - `PORT` - Port number for the server to run on.
> - `DB_DIALECT` - Database dialect to use. (Options: mysql, postgres, mariadb, sqlite, mssql, mongodb)
> - `DB_HOST` - Database host.
> - `DB_PORT` - Database port.
> - `DB_USER` - Database username.
> - `DB_PASS` - Database password.
> - `DB_NAME` - Database name.
> - `MONGO_URI` - MongoDB URI (Only for MongoDB Dialect).
> - `JWT_SECRET` - Secret key for JWT.
>
> #### Build the image
>
> ```bash
> $ docker build -t .
> ```
>
> #### Run the container
>
> ```bash
> $ docker run -e = -p :
> ```
>
> #### Run the container in the background
>
> ```bash
> $ docker run -d -e = -p :
> ```
>
> #### Stop the container
>
> ```bash
> $ docker stop
> ```
>
> #### Remove the container
>
> ```bash
> $ docker rm
> ```
>
> #### Remove the image
>
> ```bash
> $ docker rmi
> ```
### Contributing
Contributions are welcome! Please feel free to submit a Pull Request.