Nest Generator CLI

A powerful CLI tool for generating NestJS modules with Prisma integration. Quickly scaffold CRUD modules with proper TypeScript types, Swagger documentation, and Prisma schema integration.

Features

• 🚀 Generate complete NestJS CRUD modules
• 📝 Auto-generate Prisma schema models
• 🔄 Create DTOs with validation
• 📚 Swagger/OpenAPI documentation
• 🎯 TypeScript support
• ⚡ Proper naming conventions
• 🔍 Interactive CLI interface

Installation

npm install -g nest-generator-cli

Usage

Run the generator:

nest-gen

Or using npx:

npx nest-generator-cli

The CLI will guide you through:

1. Entering the model name
2. Defining fields and their types
3. Setting up relationships
4. Generating all necessary files

Generated Files Structure

For each model, the following files are generated:

src/
└── your-model/
    ├── dto/
    │   ├── create-your-model.dto.ts
    │   └── update-your-model.dto.ts
    ├── your-model.controller.ts
    ├── your-model.service.ts
    └── your-model.module.ts

And in your Prisma schema:

prisma/
└── models/
    └── your-model.prisma

Features in Detail

1. Model Generation

• Automatic Prisma schema generation
• Support for all common data types
• Relationship handling (One-to-One, One-to-Many, Many-to-Many)
• Proper timestamps and ID fields

2. API Generation

• Complete CRUD operations
• Request validation
• Swagger documentation
• Proper error handling

3. Type Safety

• TypeScript interfaces
• DTO validation
• Prisma client type generation

4. Best Practices

• Follows NestJS conventions
• Proper file organization
• Clean code structure
• Consistent naming

Configuration

The generator uses your project's existing Prisma configuration. Make sure you have a valid DATABASE_URL in your .env file:

DATABASE_URL="postgresql://user:password@localhost:5432/dbname"

Requirements

• Node.js >= 14
• NestJS project
• Prisma setup in your project

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

MIT License - see the LICENSE file for details# nest-generator-cli

nest-generator-cli

nest-generator-cli

nest-generator-cli

nest-generator-cli