janaylson-369/biblioteca-ag-backend

This is a Spring backend for a library system: its domain includes book/catalog management, users and reader profiles, reservations, physical copies, and loans. The principal workflow is cataloging a book and its copies, then reserving or borrowing an available copy and recording its return. Sampled service code shows book registration and cover storage, and loan entities encode return and renewal behavior. The README provides no capability details; unsampled controllers and services are represented cautiously, and edges are limited to relationships shown in excerpts or the source index.