# trishank18/mittsuthreads-online-clothing-store architecture

> Architecture diagram of the GitHub repository trishank18/mittsuthreads-online-clothing-store, 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/trishank18/mittsuthreads-online-clothing-store
- Repository: https://github.com/trishank18/mittsuthreads-online-clothing-store

## Overview

This repository implements a clothing-commerce application with a customer storefront, a separate administration interface, and an Express API. The main customer workflow is browsing products, managing a size-specific cart, and placing orders through cash on delivery or online payment; users can then review orders. The admin interface provides product and order management. Sampled backend controllers show persistence, image uploads, and payment verification. Some route-to-controller and admin-to-API wiring is not shown in the excerpts, so those links are omitted.

Main entry points: [`frontend/src/App.jsx`](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/App.jsx) (Storefront app), [`admin/src/App.jsx`](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/App.jsx) (Admin app), [`backend/server.js`](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/server.js) (API server), [`backend/controllers/orderController.js`](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/orderController.js) (Orders and payments)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_storefront["Customer storefront"]
  node_store_app["Storefront app<br/>[App.jsx]"]
  node_shop_context["Shop state<br/>[ShopContext.jsx]"]
  node_catalog_pages["Browse products<br/>[Collection.jsx]"]
  node_product_page["Product details<br/>[Product.jsx]"]
  node_cart_page["Shopping cart<br/>[Cart.jsx]"]
  node_checkout_page["Checkout<br/>[PlaceOrder.jsx]"]
  node_payment_verify["Payment result<br/>[Verify.jsx]"]
  node_orders_page["Order history<br/>[Orders.jsx]"]
  node_account_page["Account access<br/>[Login.jsx]"]
end

subgraph group_admin["Admin interface"]
  node_admin_app["Admin app<br/>[App.jsx]"]
  node_admin_login["Admin login<br/>[Login.jsx]"]
  node_product_admin["Product management<br/>[Add.jsx]"]
  node_product_list["Product listing<br/>[List.jsx]"]
  node_order_admin["Order management<br/>[Orders.jsx]"]
end

subgraph group_api["Commerce API"]
  node_api_server["API server<br/>[server.js]"]
  node_user_controller["User accounts<br/>[userController.js]"]
  node_product_controller["Product catalog"]
  node_cart_controller["Cart operations<br/>[cartController.js]"]
  node_order_controller["Orders and payments<br/>[orderController.js]"]
end

subgraph group_services["Data and integrations"]
  node_user_model["User records<br/>[userModel.js]"]
  node_product_model["Product records<br/>[productModel.js]"]
  node_order_model["Order records<br/>[orderModel.js]"]
  node_mongodb[("MongoDB<br/>[mongodb.js]")]
  node_cloudinary["Cloudinary<br/>[cloudinary.js]"]
  node_stripe["Stripe"]
  node_razorpay["Razorpay"]
end

node_shopper(("Shopper"))
node_admin_user(("Administrator"))

node_shopper -->|"uses"| node_store_app
node_store_app -->|"routes to"| node_catalog_pages
node_store_app -->|"routes to"| node_product_page
node_store_app -->|"routes to"| node_cart_page
node_store_app -->|"routes to"| node_checkout_page
node_store_app -->|"routes to"| node_payment_verify
node_store_app -->|"routes to"| node_orders_page
node_store_app -->|"routes to"| node_account_page
node_store_app -->|"provides state"| node_shop_context
node_shop_context -->|"requests catalog and cart"| node_api_server
node_api_server -->|"mounts user routes"| node_user_controller
node_api_server -->|"mounts product routes"| node_product_controller
node_api_server -->|"mounts cart routes"| node_cart_controller
node_api_server -->|"mounts order routes"| node_order_controller
node_user_controller -->|"reads and writes"| node_user_model
node_cart_controller -->|"reads and writes"| node_user_model
node_order_controller -->|"updates cart"| node_user_model
node_order_controller -->|"reads and writes"| node_order_model
node_product_controller -->|"reads and writes"| node_product_model
node_product_controller -->|"uploads images"| node_cloudinary
node_order_controller -.->|"creates sessions"| node_stripe
node_order_controller -.->|"creates and verifies"| node_razorpay
node_admin_user -->|"uses"| node_admin_app
node_admin_app -->|"shows when unauthenticated"| node_admin_login
node_admin_app -->|"routes to"| node_product_admin
node_admin_app -->|"routes to"| node_product_list
node_admin_app -->|"routes to"| node_order_admin

click node_store_app "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/App.jsx"
click node_shop_context "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/context/ShopContext.jsx"
click node_catalog_pages "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Collection.jsx"
click node_product_page "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Product.jsx"
click node_cart_page "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Cart.jsx"
click node_checkout_page "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/PlaceOrder.jsx"
click node_payment_verify "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Verify.jsx"
click node_orders_page "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Orders.jsx"
click node_account_page "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Login.jsx"
click node_admin_app "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/App.jsx"
click node_admin_login "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/components/Login.jsx"
click node_product_admin "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/Add.jsx"
click node_product_list "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/List.jsx"
click node_order_admin "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/Orders.jsx"
click node_api_server "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/server.js"
click node_user_controller "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/userController.js"
click node_product_controller "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/productController.js"
click node_cart_controller "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/cartController.js"
click node_order_controller "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/orderController.js"
click node_user_model "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/userModel.js"
click node_product_model "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/productModel.js"
click node_order_model "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/orderModel.js"
click node_mongodb "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/config/mongodb.js"
click node_cloudinary "https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/config/cloudinary.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_store_app,node_shop_context,node_catalog_pages,node_product_page,node_cart_page,node_checkout_page,node_payment_verify,node_orders_page,node_account_page toneBlue
class node_admin_app,node_admin_login,node_product_admin,node_product_list,node_order_admin toneAmber
class node_api_server,node_user_controller,node_product_controller,node_cart_controller,node_order_controller toneMint
class node_user_model,node_product_model,node_order_model,node_mongodb,node_cloudinary,node_stripe,node_razorpay toneRose
class node_shopper,node_admin_user toneIndigo
```

## Components

### Customer storefront

- [Storefront app](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/App.jsx): `frontend/src/App.jsx`
- [Shop state](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/context/ShopContext.jsx): `frontend/src/context/ShopContext.jsx`
- [Browse products](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Collection.jsx): `frontend/src/pages/Collection.jsx`
- [Product details](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Product.jsx): `frontend/src/pages/Product.jsx`
- [Shopping cart](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Cart.jsx): `frontend/src/pages/Cart.jsx`
- [Checkout](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/PlaceOrder.jsx): `frontend/src/pages/PlaceOrder.jsx`
- [Payment result](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Verify.jsx): `frontend/src/pages/Verify.jsx`
- [Order history](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Orders.jsx): `frontend/src/pages/Orders.jsx`
- [Account access](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/frontend/src/pages/Login.jsx): `frontend/src/pages/Login.jsx`

### Admin interface

- [Admin app](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/App.jsx): `admin/src/App.jsx`
- [Admin login](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/components/Login.jsx): `admin/src/components/Login.jsx`
- [Product management](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/Add.jsx): `admin/src/pages/Add.jsx`
- [Product listing](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/List.jsx): `admin/src/pages/List.jsx`
- [Order management](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/admin/src/pages/Orders.jsx): `admin/src/pages/Orders.jsx`

### Commerce API

- [API server](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/server.js): `backend/server.js`
- [User accounts](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/userController.js): `backend/controllers/userController.js`
- [Product catalog](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/productController.js): `backend/controllers/productController.js`
- [Cart operations](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/cartController.js): `backend/controllers/cartController.js`
- [Orders and payments](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/controllers/orderController.js): `backend/controllers/orderController.js`

### Data and integrations

- [User records](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/userModel.js): `backend/models/userModel.js`
- [Product records](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/productModel.js): `backend/models/productModel.js`
- [Order records](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/models/orderModel.js): `backend/models/orderModel.js`
- [MongoDB](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/config/mongodb.js): `backend/config/mongodb.js`
- [Cloudinary](https://github.com/trishank18/mittsuthreads-online-clothing-store/blob/main/backend/config/cloudinary.js): `backend/config/cloudinary.js`
- **Stripe**
- **Razorpay**

### Other components

- **Shopper**
- **Administrator**

## Connections

- Shopper → Storefront app: uses
- Storefront app → Browse products: routes to
- Storefront app → Product details: routes to
- Storefront app → Shopping cart: routes to
- Storefront app → Checkout: routes to
- Storefront app → Payment result: routes to
- Storefront app → Order history: routes to
- Storefront app → Account access: routes to
- Storefront app → Shop state: provides state
- Shop state → API server: requests catalog and cart
- API server → User accounts: mounts user routes
- API server → Product catalog: mounts product routes
- API server → Cart operations: mounts cart routes
- API server → Orders and payments: mounts order routes
- User accounts → User records: reads and writes
- Cart operations → User records: reads and writes
- Orders and payments → User records: updates cart
- Orders and payments → Order records: reads and writes
- Product catalog → Product records: reads and writes
- Product catalog → Cloudinary: uploads images
- Orders and payments → Stripe: creates sessions
- Orders and payments → Razorpay: creates and verifies
- Administrator → Admin app: uses
- Admin app → Admin login: shows when unauthenticated
- Admin app → Product management: routes to
- Admin app → Product listing: routes to
- Admin app → Order management: routes to