inventory-service

Inventory Service

Overview

The inventory service lies at the core of this application. It is responsible for storing all the data about Books and Authors. It stores all its data in a MySQL database. Additionally, it also stores product data in a Redis cache.

Functionalities and APIs

Global APIs

• Get all the authors. API: GET /inventory-service/global/author/
• Get an author by id. API: GET /inventory-service/global/author/{authorId}
• Get all books by an author. API: GET /inventory-service/global/author/{authorId}/books
• Get all the books. API: GET /inventory-service/global/book/
• Get a book by id. API: GET /inventory-service/global/book/{bookId}

Admin APIs

• Create a book. API: POST /inventory-service/admin/book/
• Update a book. API: PUT /inventory-service/admin/book/{bookId}
• Delete a book. API: DELETE /inventory-service/admin/book/{bookId}
• Create an author. API: POST /inventory-service/admin/author/
• Update an author. API: PUT /inventory-service/admin/author/{authorId}
• Delete an author. API: DELETE /inventory-service/admin/author/{authorId}
• Update the author of a book. API: PUT /inventory-service/admin/book/{bookId}/author/{authorId}

Events

1. Listens to book added to cart event from cart-service and updates the book's quantity in the inventory.
2. Listens to book removed from cart event from cart-service and updates the book's quantity in the inventory.

Port

The service runs on port 8004.