# ashvary1996/e-com-app architecture

> Architecture diagram of the GitHub repository ashvary1996/e-com-app, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-09). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/ashvary1996/e-com-app
- Repository: https://github.com/ashvary1996/e-com-app

## Overview

This is a full-stack e-commerce application: shoppers browse products, manage a cart, check out and pay, then view orders and account details; administrators manage catalog, users, orders and dashboard analytics. The React client routes these experiences and calls an Express API, whose controllers coordinate authentication, commerce services, persistence and payment/email integrations. The tree and source index establish several unsampled product areas, but their internal calls are not inferred; dashed links mark likely client-to-API interactions where excerpts do not verify them.

Main entry points: [`client/src/routes/AppRoutes.jsx`](https://github.com/ashvary1996/e-com-app/blob/main/client/src/routes/AppRoutes.jsx) (Page routing), [`server/server.js`](https://github.com/ashvary1996/e-com-app/blob/main/server/server.js) (Express application), [`client/src/services/api.js`](https://github.com/ashvary1996/e-com-app/blob/main/client/src/services/api.js) (API client), [`server/models`](https://github.com/ashvary1996/e-com-app/tree/main/server/models) (Commerce and user records)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_storefront["Storefront"]
  node_client_app["Client shell<br/>[App.jsx]"]
  node_client_routes["Page routing<br/>[AppRoutes.jsx]"]
  node_catalog_ui["Catalog browsing<br/>[Products.jsx]"]
  node_product_detail["Product details<br/>[ProductDetails.jsx]"]
end

subgraph group_commerce["Commerce"]
  node_cart_ui["Cart<br/>[Cart.jsx]"]
  node_checkout_ui["Checkout<br/>[Checkout.jsx]"]
  node_cart_api["Cart endpoints<br/>[cartController.js]"]
  node_order_api["Order workflow<br/>[orderController.js]"]
  node_payment_api["Payment workflow"]
end

subgraph group_identity["Identity"]
  node_account_ui["Account and orders"]
  node_auth_ui["Authentication pages"]
  node_auth_api["Authentication endpoints<br/>[authController.js]"]
  node_auth_service["Session and auth logic<br/>[authService.js]"]
end

subgraph group_operations["Administration"]
  node_admin_ui["Admin console"]
  node_admin_api["Admin endpoints<br/>[adminController.js]"]
end

subgraph group_backend["API and persistence"]
  node_client_api["API client<br/>[api.js]"]
  node_server["Express application<br/>[server.js]"]
  node_product_api["Product endpoints"]
  node_data_models[("Commerce and user records")]
end

node_shopper(("Shopper"))
node_razorpay["Razorpay"]
node_email["Email provider"]

node_shopper -->|"uses"| node_client_app
node_client_app -->|"renders"| node_client_routes
node_client_routes -->|"routes to"| node_catalog_ui
node_client_routes -->|"routes to"| node_product_detail
node_client_routes -->|"routes to"| node_cart_ui
node_client_routes -->|"routes to"| node_checkout_ui
node_client_routes -->|"routes to"| node_auth_ui
node_client_routes -->|"routes to"| node_account_ui
node_client_routes -->|"routes to"| node_admin_ui
node_client_app -.->|"requests"| node_client_api
node_catalog_ui -.->|"loads catalog"| node_client_api
node_cart_ui -.->|"loads and updates"| node_client_api
node_checkout_ui -.->|"submits checkout"| node_client_api
node_auth_ui -.->|"authenticates"| node_client_api
node_account_ui -.->|"requests account data"| node_client_api
node_admin_ui -.->|"manages store"| node_client_api
node_client_api -.->|"calls API"| node_server
node_server -->|"mounts routes"| node_product_api
node_server -->|"mounts routes"| node_cart_api
node_server -->|"mounts routes"| node_order_api
node_server -->|"mounts routes"| node_payment_api
node_server -->|"mounts routes"| node_auth_api
node_server -->|"mounts routes"| node_admin_api
node_auth_api -->|"delegates to"| node_auth_service
node_auth_api -->|"sends messages"| node_email
node_payment_api -->|"creates payment"| node_razorpay
node_payment_api -->|"sends confirmations"| node_email
node_auth_service -->|"reads and writes"| node_data_models
node_auth_api -.->|"accesses records"| node_data_models
node_product_api -.->|"accesses records"| node_data_models
node_cart_api -.->|"accesses records"| node_data_models
node_order_api -->|"reads and writes"| node_data_models
node_payment_api -->|"reads and writes"| node_data_models
node_admin_api -->|"reads and writes"| node_data_models

click node_client_app "https://github.com/ashvary1996/e-com-app/blob/main/client/src/App.jsx"
click node_client_routes "https://github.com/ashvary1996/e-com-app/blob/main/client/src/routes/AppRoutes.jsx"
click node_catalog_ui "https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Products.jsx"
click node_product_detail "https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/ProductDetails.jsx"
click node_cart_ui "https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Cart.jsx"
click node_checkout_ui "https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Checkout.jsx"
click node_account_ui "https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/account"
click node_admin_ui "https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/account/(admin)"
click node_auth_ui "https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/auth"
click node_client_api "https://github.com/ashvary1996/e-com-app/blob/main/client/src/services/api.js"
click node_server "https://github.com/ashvary1996/e-com-app/blob/main/server/server.js"
click node_product_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/productController.js"
click node_cart_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/cartController.js"
click node_order_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/orderController.js"
click node_payment_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/paymentController.js"
click node_auth_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/authController.js"
click node_auth_service "https://github.com/ashvary1996/e-com-app/blob/main/server/services/authService.js"
click node_admin_api "https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/adminController.js"
click node_data_models "https://github.com/ashvary1996/e-com-app/tree/main/server/models"

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_client_app,node_client_routes,node_catalog_ui,node_product_detail toneBlue
class node_cart_ui,node_checkout_ui,node_cart_api,node_order_api,node_payment_api toneAmber
class node_account_ui,node_auth_ui,node_auth_api,node_auth_service toneMint
class node_admin_ui,node_admin_api toneRose
class node_client_api,node_server,node_product_api,node_data_models,node_shopper,node_razorpay,node_email toneIndigo
```

## Components

### Storefront

- [Client shell](https://github.com/ashvary1996/e-com-app/blob/main/client/src/App.jsx): `client/src/App.jsx`
- [Page routing](https://github.com/ashvary1996/e-com-app/blob/main/client/src/routes/AppRoutes.jsx): `client/src/routes/AppRoutes.jsx`
- [Catalog browsing](https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Products.jsx): `client/src/pages/Products.jsx`
- [Product details](https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/ProductDetails.jsx): `client/src/pages/ProductDetails.jsx`

### Commerce

- [Cart](https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Cart.jsx): `client/src/pages/Cart.jsx`
- [Checkout](https://github.com/ashvary1996/e-com-app/blob/main/client/src/pages/Checkout.jsx): `client/src/pages/Checkout.jsx`
- [Cart endpoints](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/cartController.js): `server/controllers/cartController.js`
- [Order workflow](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/orderController.js): `server/controllers/orderController.js`
- [Payment workflow](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/paymentController.js): `server/controllers/paymentController.js`

### Identity

- [Account and orders](https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/account): `client/src/pages/account`
- [Authentication pages](https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/auth): `client/src/pages/auth`
- [Authentication endpoints](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/authController.js): `server/controllers/authController.js`
- [Session and auth logic](https://github.com/ashvary1996/e-com-app/blob/main/server/services/authService.js): `server/services/authService.js`

### Administration

- [Admin console](https://github.com/ashvary1996/e-com-app/tree/main/client/src/pages/account/(admin)): `client/src/pages/account/(admin)`
- [Admin endpoints](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/adminController.js): `server/controllers/adminController.js`

### API and persistence

- [API client](https://github.com/ashvary1996/e-com-app/blob/main/client/src/services/api.js): `client/src/services/api.js`
- [Express application](https://github.com/ashvary1996/e-com-app/blob/main/server/server.js): `server/server.js`
- [Product endpoints](https://github.com/ashvary1996/e-com-app/blob/main/server/controllers/productController.js): `server/controllers/productController.js`
- [Commerce and user records](https://github.com/ashvary1996/e-com-app/tree/main/server/models): `server/models`

### Other components

- **Shopper**
- **Razorpay**
- **Email provider**

## Connections

- Shopper → Client shell: uses (evidence: `client/src/App.jsx`)
- Client shell → Page routing: renders (evidence: `client/src/App.jsx`)
- Page routing → Catalog browsing: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Product details: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Cart: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Checkout: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Authentication pages: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Account and orders: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Page routing → Admin console: routes to (evidence: `client/src/routes/AppRoutes.jsx`)
- Client shell → API client: requests
- Catalog browsing → API client: loads catalog
- Cart → API client: loads and updates
- Checkout → API client: submits checkout
- Authentication pages → API client: authenticates
- Account and orders → API client: requests account data
- Admin console → API client: manages store
- API client → Express application: calls API
- Express application → Product endpoints: mounts routes (evidence: `server/server.js`)
- Express application → Cart endpoints: mounts routes (evidence: `server/server.js`)
- Express application → Order workflow: mounts routes (evidence: `server/server.js`)
- Express application → Payment workflow: mounts routes (evidence: `server/server.js`)
- Express application → Authentication endpoints: mounts routes (evidence: `server/server.js`)
- Express application → Admin endpoints: mounts routes (evidence: `server/server.js`)
- Authentication endpoints → Session and auth logic: delegates to (evidence: `server/controllers/authController.js`)
- Authentication endpoints → Email provider: sends messages (evidence: `server/controllers/authController.js`)
- Payment workflow → Razorpay: creates payment (evidence: `server/controllers/paymentController.js`)
- Payment workflow → Email provider: sends confirmations (evidence: `server/controllers/paymentController.js`)
- Session and auth logic → Commerce and user records: reads and writes (evidence: `server/services/authService.js`)
- Authentication endpoints → Commerce and user records: accesses records
- Product endpoints → Commerce and user records: accesses records
- Cart endpoints → Commerce and user records: accesses records
- Order workflow → Commerce and user records: reads and writes (evidence: `server/controllers/orderController.js`)
- Payment workflow → Commerce and user records: reads and writes (evidence: `server/controllers/paymentController.js`)
- Admin endpoints → Commerce and user records: reads and writes (evidence: `server/controllers/adminController.js`)