# tvijaykumarsoftware-git/kndecommerce-ui architecture

> Architecture diagram of the GitHub repository tvijaykumarsoftware-git/kndecommerce-ui, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-25). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/tvijaykumarsoftware-git/kndecommerce-ui
- Repository: https://github.com/tvijaykumarsoftware-git/kndecommerce-ui

## Overview

K@DeCOMMERCE is a React storefront and admin interface. The main customer path is account access, catalog browsing, cart, checkout/payment, then order review; the app also exposes profile, informational/support pages, and admin product/category management, analytics, transactions, and invoices. `src/App.js` owns route selection and token/role guards. Sampled pages call a localhost HTTP API directly; there is no backend implementation or shared client layer in this tree. Several pages are present but unsampled, so their internal behavior and API wiring are not inferred.

Main entry points: [`src/App.js`](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/App.js) (Routes and guards), [`src/components/UserHeader.jsx`](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/components/UserHeader.jsx) (User header), [`src/pages/ProductCatalog.jsx`](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/ProductCatalog.jsx) (Product catalog), [`src/pages/Payment.jsx`](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Payment.jsx) (Payment)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["App routing"]
  node_router["Routes and guards<br/>[App.js]"]
  node_header["User header<br/>[UserHeader.jsx]"]
  node_information["Info and support<br/>[About.jsx]"]
  node_contact["Contact<br/>[ContactUs.jsx]"]
  node_more["Preferences and care<br/>[MorePages.jsx]"]
end

subgraph group_identity["Account"]
  node_login["Sign in<br/>[Login.jsx]"]
  node_registration["Registration<br/>[Registration.jsx]"]
  node_profile["Profile<br/>[Profile.jsx]"]
end

subgraph group_shopping["Shopping"]
  node_catalog["Product catalog<br/>[ProductCatalog.jsx]"]
  node_cart["Cart<br/>[Cart.jsx]"]
  node_checkout["Checkout<br/>[Checkout.jsx]"]
  node_payment["Payment<br/>[Payment.jsx]"]
end

subgraph group_fulfillment["Orders"]
  node_orders["Order list<br/>[Orders.jsx]"]
  node_orderdetail["Order details<br/>[OrderDetails.jsx]"]
end

subgraph group_management["Administration"]
  node_product["Product admin<br/>[Product.jsx]"]
  node_category["Category admin<br/>[Category.jsx]"]
  node_dashboard["Store dashboard<br/>[AdminDashboard.jsx]"]
  node_transactions["Transactions<br/>[Transactions.jsx]"]
  node_invoices["Invoices<br/>[Invoices.jsx]"]
end

node_visitor(("Shopper or admin"))
node_api{{"Commerce API"}}

node_visitor -->|"opens"| node_router
node_router -->|"routes"| node_login
node_router -->|"routes"| node_registration
node_router -->|"routes"| node_catalog
node_router -->|"guards"| node_product
node_router -->|"guards"| node_category
node_router -->|"guards"| node_cart
node_router -->|"guards"| node_checkout
node_router -->|"guards"| node_payment
node_router -->|"guards"| node_orders
node_router -->|"guards"| node_orderdetail
node_router -->|"guards"| node_profile
node_router -->|"guards"| node_dashboard
node_router -->|"guards"| node_transactions
node_router -->|"guards"| node_invoices
node_router -->|"routes"| node_information
node_router -->|"routes"| node_contact
node_router -->|"routes"| node_more
node_catalog -->|"reads products/categories; adds cart item"| node_api
node_header -->|"reads profile and cart"| node_api
node_payment -->|"reads cart"| node_api
node_orders -->|"reads and updates orders"| node_api
node_product -->|"manages products"| node_api
node_category -->|"manages categories"| node_api
node_dashboard -->|"reads products, categories, orders"| node_api
node_catalog -->|"renders"| node_header
node_payment -->|"renders"| node_header
node_orders -->|"renders"| node_header

click node_router "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/App.js"
click node_login "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Login.jsx"
click node_registration "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Registration.jsx"
click node_profile "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Profile.jsx"
click node_header "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/components/UserHeader.jsx"
click node_catalog "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/ProductCatalog.jsx"
click node_product "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Product.jsx"
click node_category "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Category.jsx"
click node_cart "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Cart.jsx"
click node_checkout "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Checkout.jsx"
click node_payment "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Payment.jsx"
click node_orders "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Orders.jsx"
click node_orderdetail "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/OrderDetails.jsx"
click node_dashboard "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/AdminDashboard.jsx"
click node_transactions "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Transactions.jsx"
click node_invoices "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Invoices.jsx"
click node_information "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/About.jsx"
click node_contact "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/ContactUs.jsx"
click node_more "https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/MorePages.jsx"

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_router,node_header,node_information,node_contact,node_more toneBlue
class node_login,node_registration,node_profile toneAmber
class node_catalog,node_cart,node_checkout,node_payment,node_api toneMint
class node_orders,node_orderdetail toneRose
class node_product,node_category,node_dashboard,node_transactions,node_invoices,node_visitor toneIndigo
```

## Components

### App routing

- [Routes and guards](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/App.js): `src/App.js`
- [User header](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/components/UserHeader.jsx): `src/components/UserHeader.jsx`
- [Info and support](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/About.jsx): `src/pages/About.jsx`
- [Contact](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/ContactUs.jsx): `src/pages/ContactUs.jsx`
- [Preferences and care](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/MorePages.jsx): `src/pages/MorePages.jsx`

### Account

- [Sign in](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Login.jsx): `src/pages/Login.jsx`
- [Registration](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Registration.jsx): `src/pages/Registration.jsx`
- [Profile](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Profile.jsx): `src/pages/Profile.jsx`

### Shopping

- [Product catalog](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/ProductCatalog.jsx): `src/pages/ProductCatalog.jsx`
- [Cart](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Cart.jsx): `src/pages/Cart.jsx`
- [Checkout](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Checkout.jsx): `src/pages/Checkout.jsx`
- [Payment](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Payment.jsx): `src/pages/Payment.jsx`

### Orders

- [Order list](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Orders.jsx): `src/pages/Orders.jsx`
- [Order details](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/OrderDetails.jsx): `src/pages/OrderDetails.jsx`

### Administration

- [Product admin](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Product.jsx): `src/pages/Product.jsx`
- [Category admin](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Category.jsx): `src/pages/Category.jsx`
- [Store dashboard](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/AdminDashboard.jsx): `src/pages/AdminDashboard.jsx`
- [Transactions](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Transactions.jsx): `src/pages/Transactions.jsx`
- [Invoices](https://github.com/tvijaykumarsoftware-git/kndecommerce-ui/blob/main/src/pages/Invoices.jsx): `src/pages/Invoices.jsx`

### Other components

- **Shopper or admin**
- **Commerce API**

## Connections

- Shopper or admin → Routes and guards: opens
- Routes and guards → Sign in: routes
- Routes and guards → Registration: routes
- Routes and guards → Product catalog: routes
- Routes and guards → Product admin: guards
- Routes and guards → Category admin: guards
- Routes and guards → Cart: guards
- Routes and guards → Checkout: guards
- Routes and guards → Payment: guards
- Routes and guards → Order list: guards
- Routes and guards → Order details: guards
- Routes and guards → Profile: guards
- Routes and guards → Store dashboard: guards
- Routes and guards → Transactions: guards
- Routes and guards → Invoices: guards
- Routes and guards → Info and support: routes
- Routes and guards → Contact: routes
- Routes and guards → Preferences and care: routes
- Product catalog → Commerce API: reads products/categories; adds cart item
- User header → Commerce API: reads profile and cart
- Payment → Commerce API: reads cart
- Order list → Commerce API: reads and updates orders
- Product admin → Commerce API: manages products
- Category admin → Commerce API: manages categories
- Store dashboard → Commerce API: reads products, categories, orders
- Product catalog → User header: renders
- Payment → User header: renders
- Order list → User header: renders