# prabhas-koppireddy/bookstore-mern architecture

> Architecture diagram of the GitHub repository prabhas-koppireddy/bookstore-mern, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/prabhas-koppireddy/bookstore-mern
- Repository: https://github.com/prabhas-koppireddy/bookstore-mern

## Overview

This is a MERN book-catalog app: users browse books and create, view, edit, or delete records. The frontend routes to those screens, while an Express API exposes book operations backed by MongoDB. The README is empty, and several page implementations were not sampled, so links from those screens to the API are not asserted.

Main entry points: [`frontend/frontend/src/App.jsx`](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/App.jsx) (Route App), [`backend/routes/booksRoute.js`](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/routes/booksRoute.js) (Book Routes), [`frontend/frontend/src/pages/CreateBooks.jsx`](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/CreateBooks.jsx) (Create Book), [`frontend/frontend/src/pages/EditBook.jsx`](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/EditBook.jsx) (Edit Book)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_routing["Frontend Routing"]
  node_app["Route App<br/>[App.jsx]"]
end

subgraph group_ui["Book Screens"]
  node_home["Book List<br/>[Home.jsx]"]
  node_create["Create Book<br/>[CreateBooks.jsx]"]
  node_details["Book Details<br/>[ShowBook.jsx]"]
  node_edit["Edit Book<br/>[EditBook.jsx]"]
  node_delete["Delete Book<br/>[DeleteBook.jsx]"]
  node_bookviews["Book Views"]
end

subgraph group_api["Backend API"]
  node_server["Express Server<br/>[index.js]"]
  node_routes["Book Routes<br/>[booksRoute.js]"]
end

subgraph group_data["Book Data"]
  node_model["Book Model<br/>[bookModel.js]"]
  node_mongo[("MongoDB")]
end

node_user(("User"))

node_user -->|"navigates"| node_app
node_app -->|"routes"| node_home
node_app -->|"routes"| node_create
node_app -->|"routes"| node_details
node_app -->|"routes"| node_edit
node_app -->|"routes"| node_delete
node_create -->|"POST book"| node_routes
node_edit -->|"GET and PUT"| node_routes
node_server -->|"mounts /books"| node_routes
node_routes -->|"CRUD operations"| node_model
node_model -->|"persists records"| node_mongo

click node_app "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/App.jsx"
click node_home "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/Home.jsx"
click node_create "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/CreateBooks.jsx"
click node_details "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/ShowBook.jsx"
click node_edit "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/EditBook.jsx"
click node_delete "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/DeleteBook.jsx"
click node_bookviews "https://github.com/prabhas-koppireddy/bookstore-mern/tree/main/frontend/frontend/src/components/home"
click node_server "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/index.js"
click node_routes "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/routes/booksRoute.js"
click node_model "https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/models/bookModel.js"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app,node_user toneBlue
class node_home,node_create,node_details,node_edit,node_delete,node_bookviews toneAmber
class node_server,node_routes toneMint
class node_model,node_mongo toneRose
```

## Components

### Frontend Routing

- [Route App](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/App.jsx): `frontend/frontend/src/App.jsx`

### Book Screens

- [Book List](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/Home.jsx): `frontend/frontend/src/pages/Home.jsx`
- [Create Book](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/CreateBooks.jsx): `frontend/frontend/src/pages/CreateBooks.jsx`
- [Book Details](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/ShowBook.jsx): `frontend/frontend/src/pages/ShowBook.jsx`
- [Edit Book](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/EditBook.jsx): `frontend/frontend/src/pages/EditBook.jsx`
- [Delete Book](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/frontend/frontend/src/pages/DeleteBook.jsx): `frontend/frontend/src/pages/DeleteBook.jsx`
- [Book Views](https://github.com/prabhas-koppireddy/bookstore-mern/tree/main/frontend/frontend/src/components/home): `frontend/frontend/src/components/home`

### Backend API

- [Express Server](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/index.js): `backend/index.js`
- [Book Routes](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/routes/booksRoute.js): `backend/routes/booksRoute.js`

### Book Data

- [Book Model](https://github.com/prabhas-koppireddy/bookstore-mern/blob/main/backend/models/bookModel.js): `backend/models/bookModel.js`
- **MongoDB**

### Other components

- **User**

## Connections

- User → Route App: navigates
- Route App → Book List: routes
- Route App → Create Book: routes
- Route App → Book Details: routes
- Route App → Edit Book: routes
- Route App → Delete Book: routes
- Create Book → Book Routes: POST book
- Edit Book → Book Routes: GET and PUT
- Express Server → Book Routes: mounts /books
- Book Routes → Book Model: CRUD operations
- Book Model → MongoDB: persists records