EasyTattoo API

A comprehensive tattoo studio management system built with NestJS, Prisma, and PostgreSQL.

Features

• 👤 Client Profile Management
• 📅 Appointment Scheduling
• ⏰ Working Hours Management
• 💰 Payment Integration (PIX)
• 🔐 Role-based Access Control
• 📊 Admin Dashboard

User Flows

The application has two main user flows:

• Client Portal Flow
• Admin Portal Flow

Tech Stack

• Framework: NestJS
• Database: PostgreSQL
• ORM: Prisma
• Authentication: JWT
• Documentation: OpenAPI/Swagger
• Validation: class-validator
• Date Handling: date-fns

Prerequisites

• Node.js (v18 or higher)
• PostgreSQL
• pnpm (v8 or higher)
• Docker (optional)

Development Setup

1. Install dependencies:

pnpm install

2. Set up environment variables:

cp api/.env.example api/.env

3. Start the development servers:

pnpm start

This will:

• Generate Prisma client
• Generate OpenAPI specification
• Generate TypeScript API client
• Start both backend (port 3000) and frontend (port 3001) in parallel

Project Structure

.
├── api/                # NestJS backend
│   ├── src/
│   └── prisma/        # Database schema and migrations
├── web/               # React frontend
│   ├── src/
│   └── public/
└── package.json       # Workspace configuration