🧑‍💼 User Management Backend API

A backend service for managing user accounts, access control, and related billing and activity tracking in a Domain-Driven Design (DDD) architecture. This service is built with NestJS and uses pnpm as the package manager.

📦 Tech Stack

• Framework: NestJS
• Language: TypeScript
• Package Manager: pnpm
• Architecture: Domain-Driven Design (DDD)
• Database: PostgreSQL
• ORM: TypeORM
• Mail Service: Resend (for notifications)

---

🗂️ Domain Overview

The application is organized into modules that follow DDD boundaries. Here's a breakdown:

🔐 Account Service

• Account Registration: Incharge of requesting user creation
• Account Authorization: Role-based access control
• Account Management: Profile and status updates

🧾 Billing

• User Operation Fee: Handles monthly user fee logic
• Payments: Tracks transaction history

📋 Activities

• Activity Requests: Submit and track activity approvals
• Activity Managements: Manage member activities
• Work Logs: Handle logs of attendance

📊 Dashboard

• KPI & User Trends: Metrics & performance insights

🛠 Shared Services

• File Storage, Mail Service, Feature Flags

📚 Master Data

• Periods, Departments, Time of Day, Day of Week

💡 See docs/ or the diagram for full service interaction.

---

🚀 Getting Started

📥 Prerequisites

• Node.js v18+
• pnpm (install via npm i -g pnpm)
• PostgreSQL database

🔧 Install Dependencies

pnpm install

And run it

pnpm run dev

Trigger upload work logs

pnpm run upload