repository-guide

What problem does it solve?

This Skill provides a structured blueprint for implementing standard repository patterns in Backend.AI, enabling consistent data access, testability, and scalable multi-tenant support.

Core Features & Use Cases

• 6 core operations: create, get, search, update, delete, purge, plus batch variants (batch_update, batch_delete, batch_purge).
• Pattern-driven architecture: demonstrates how repositories delegate to DB sources, use scope objects for multi-tenant filtering, and maintain clean public APIs.
• Use case examples: common domain repositories such as user groups, projects, and domain entities are shown with concrete implementations that support testing with real databases.

Quick Start

Begin by studying the repository pattern examples under src/ai/backend/manager/repositories, adapt the base utilities to your domain, and write tests following the tdd-guide workflow.