# shubhamsarda/codebook architecture

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

- Interactive diagram: https://gitdiagram.com/shubhamsarda/codebook
- Repository: https://github.com/shubhamsarda/codebook

## Overview

CodeBook is a React storefront for browsing and buying eBooks. Visitors enter through the shared site shell, explore or search the catalog, inspect product details, and—when authenticated—use the cart, checkout, order summary, and dashboard. Product and account operations rely on services that communicate with an external API; cart and filter state are managed in client-side contexts and reducers. Several page and service implementations were not excerpted, so their internal call relationships are omitted where the available evidence does not establish them.

Main entry points: [`src/routes/AllRoutes.js`](https://github.com/shubhamsarda/codebook/blob/main/src/routes/AllRoutes.js) (Route dispatch), [`src/pages/Products/ProductsList.js`](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Products/ProductsList.js) (Product catalog), [`src/App.js`](https://github.com/shubhamsarda/codebook/blob/main/src/App.js) (App shell), [`src/context/CartContext.js`](https://github.com/shubhamsarda/codebook/blob/main/src/context/CartContext.js) (Cart state)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["Application shell"]
  node_app["App shell<br/>[App.js]"]
  node_routing["Route dispatch<br/>[AllRoutes.js]"]
  node_header["Header and search<br/>[Header.js]"]
  node_footer["Footer<br/>[Footer.js]"]
  node_srcsearch["Search<br/>[Search.js]"]
end

subgraph group_shopping["Storefront browsing"]
  node_home["Home page<br/>[HomePage.js]"]
  node_catalog["Product catalog<br/>[ProductsList.js]"]
  node_filters["Catalog filters<br/>[FilterBar.js]"]
  node_product["Product details<br/>[ProductDetail.js]"]
  node_productcards["Product cards<br/>[ProductCard.js]"]
  node_srcfeatured["Featured products"]
end

subgraph group_purchase["Purchase and account"]
  node_cart["Cart page<br/>[CartPage.js]"]
  node_checkout["Checkout<br/>[Checkout.js]"]
  node_orders["Order summary<br/>[OrderPage.js]"]
  node_dashboard["Account dashboard<br/>[DashboardPage.js]"]
  node_authpages["Login and registration<br/>[Login.js]"]
  node_srcordersuccess["Order success<br/>[OrderSuccess.js]"]
end

subgraph group_runtime["State and services"]
  node_filterstate["Filter state<br/>[FilterContext.js]"]
  node_cartstate["Cart state<br/>[CartContext.js]"]
  node_reducers["State reducers<br/>[index.js]"]
  node_productservice["Product API service<br/>[productService.js]"]
  node_authservice["Authentication service<br/>[authService.js]"]
  node_dataservice["User and order service<br/>[dataService.js]"]
end

node_visitor(("Shopper"))
node_backend{{"External API"}}

node_visitor -->|"opens storefront"| node_app
node_app -->|"renders"| node_header
node_app -->|"renders"| node_routing
node_app -->|"renders"| node_footer
node_routing -->|"routes to"| node_home
node_routing -->|"routes to"| node_catalog
node_routing -->|"routes to"| node_product
node_routing -->|"routes to"| node_authpages
node_routing -->|"routes to"| node_cart
node_routing -->|"routes to"| node_orders
node_routing -->|"routes to"| node_dashboard
node_header -->|"renders"| node_srcsearch
node_catalog -->|"fetches products"| node_productservice
node_catalog -->|"reads filtered products"| node_filterstate
node_catalog -->|"renders filters"| node_filters
node_catalog -->|"renders cards"| node_productcards
node_productcards -->|"uses cart context"| node_cartstate
node_filterstate -->|"dispatches actions"| node_reducers
node_cartstate -->|"uses reducers"| node_reducers
node_productservice -.->|"requests catalog data"| node_backend
node_authservice -->|"authenticates users"| node_backend
node_dataservice -->|"reads and writes"| node_backend
node_checkout -->|"uses cart context"| node_cartstate
node_checkout -->|"creates orders"| node_dataservice
node_dashboard -->|"loads account data"| node_dataservice
node_home -->|"renders featured section"| node_srcfeatured
node_orders -->|"renders outcome"| node_srcordersuccess

click node_app "https://github.com/shubhamsarda/codebook/blob/main/src/App.js"
click node_routing "https://github.com/shubhamsarda/codebook/blob/main/src/routes/AllRoutes.js"
click node_header "https://github.com/shubhamsarda/codebook/blob/main/src/components/Layouts/Header.js"
click node_footer "https://github.com/shubhamsarda/codebook/blob/main/src/components/Layouts/Footer.js"
click node_home "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Home/HomePage.js"
click node_catalog "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Products/ProductsList.js"
click node_filters "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Products/components/FilterBar.js"
click node_product "https://github.com/shubhamsarda/codebook/blob/main/src/pages/ProductDetail.js"
click node_productcards "https://github.com/shubhamsarda/codebook/blob/main/src/components/Elements/ProductCard.js"
click node_cart "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Cart/CartPage.js"
click node_checkout "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Cart/components/Checkout.js"
click node_orders "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Order/OrderPage.js"
click node_dashboard "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Dashboard/DashboardPage.js"
click node_authpages "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Login.js"
click node_filterstate "https://github.com/shubhamsarda/codebook/blob/main/src/context/FilterContext.js"
click node_cartstate "https://github.com/shubhamsarda/codebook/blob/main/src/context/CartContext.js"
click node_reducers "https://github.com/shubhamsarda/codebook/blob/main/src/reducers/index.js"
click node_productservice "https://github.com/shubhamsarda/codebook/blob/main/src/services/productService.js"
click node_authservice "https://github.com/shubhamsarda/codebook/blob/main/src/services/authService.js"
click node_dataservice "https://github.com/shubhamsarda/codebook/blob/main/src/services/dataService.js"
click node_srcsearch "https://github.com/shubhamsarda/codebook/blob/main/src/components/Sections/Search.js"
click node_srcfeatured "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Home/components/FeaturedProducts.js"
click node_srcordersuccess "https://github.com/shubhamsarda/codebook/blob/main/src/pages/Order/components/OrderSuccess.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_routing,node_header,node_footer,node_srcsearch toneBlue
class node_home,node_catalog,node_filters,node_product,node_productcards,node_srcfeatured toneAmber
class node_cart,node_checkout,node_orders,node_dashboard,node_authpages,node_srcordersuccess,node_backend toneMint
class node_filterstate,node_cartstate,node_reducers,node_productservice,node_authservice,node_dataservice toneRose
class node_visitor toneIndigo
```

## Components

### Application shell

- [App shell](https://github.com/shubhamsarda/codebook/blob/main/src/App.js): `src/App.js`
- [Route dispatch](https://github.com/shubhamsarda/codebook/blob/main/src/routes/AllRoutes.js): `src/routes/AllRoutes.js`
- [Header and search](https://github.com/shubhamsarda/codebook/blob/main/src/components/Layouts/Header.js): `src/components/Layouts/Header.js`
- [Footer](https://github.com/shubhamsarda/codebook/blob/main/src/components/Layouts/Footer.js): `src/components/Layouts/Footer.js`
- [Search](https://github.com/shubhamsarda/codebook/blob/main/src/components/Sections/Search.js): `src/components/Sections/Search.js`

### Storefront browsing

- [Home page](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Home/HomePage.js): `src/pages/Home/HomePage.js`
- [Product catalog](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Products/ProductsList.js): `src/pages/Products/ProductsList.js`
- [Catalog filters](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Products/components/FilterBar.js): `src/pages/Products/components/FilterBar.js`
- [Product details](https://github.com/shubhamsarda/codebook/blob/main/src/pages/ProductDetail.js): `src/pages/ProductDetail.js`
- [Product cards](https://github.com/shubhamsarda/codebook/blob/main/src/components/Elements/ProductCard.js): `src/components/Elements/ProductCard.js`
- [Featured products](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Home/components/FeaturedProducts.js): `src/pages/Home/components/FeaturedProducts.js`

### Purchase and account

- [Cart page](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Cart/CartPage.js): `src/pages/Cart/CartPage.js`
- [Checkout](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Cart/components/Checkout.js): `src/pages/Cart/components/Checkout.js`
- [Order summary](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Order/OrderPage.js): `src/pages/Order/OrderPage.js`
- [Account dashboard](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Dashboard/DashboardPage.js): `src/pages/Dashboard/DashboardPage.js`
- [Login and registration](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Login.js): `src/pages/Login.js`
- [Order success](https://github.com/shubhamsarda/codebook/blob/main/src/pages/Order/components/OrderSuccess.js): `src/pages/Order/components/OrderSuccess.js`

### State and services

- [Filter state](https://github.com/shubhamsarda/codebook/blob/main/src/context/FilterContext.js): `src/context/FilterContext.js`
- [Cart state](https://github.com/shubhamsarda/codebook/blob/main/src/context/CartContext.js): `src/context/CartContext.js`
- [State reducers](https://github.com/shubhamsarda/codebook/blob/main/src/reducers/index.js): `src/reducers/index.js`
- [Product API service](https://github.com/shubhamsarda/codebook/blob/main/src/services/productService.js): `src/services/productService.js`
- [Authentication service](https://github.com/shubhamsarda/codebook/blob/main/src/services/authService.js): `src/services/authService.js`
- [User and order service](https://github.com/shubhamsarda/codebook/blob/main/src/services/dataService.js): `src/services/dataService.js`

### Other components

- **Shopper**
- **External API**

## Connections

- Shopper → App shell: opens storefront
- App shell → Header and search: renders (evidence: `src/App.js`)
- App shell → Route dispatch: renders (evidence: `src/App.js`)
- App shell → Footer: renders (evidence: `src/App.js`)
- Route dispatch → Home page: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Product catalog: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Product details: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Login and registration: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Cart page: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Order summary: routes to (evidence: `src/routes/AllRoutes.js`)
- Route dispatch → Account dashboard: routes to (evidence: `src/routes/AllRoutes.js`)
- Header and search → Search: renders (evidence: `src/components/Layouts/Header.js`)
- Product catalog → Product API service: fetches products (evidence: `src/pages/Products/ProductsList.js`)
- Product catalog → Filter state: reads filtered products (evidence: `src/pages/Products/ProductsList.js`)
- Product catalog → Catalog filters: renders filters (evidence: `src/pages/Products/ProductsList.js`)
- Product catalog → Product cards: renders cards (evidence: `src/pages/Products/ProductsList.js`)
- Product cards → Cart state: uses cart context (evidence: `src/components/Elements/ProductCard.js`)
- Filter state → State reducers: dispatches actions (evidence: `src/context/FilterContext.js`)
- Cart state → State reducers: uses reducers (evidence: `src/context/CartContext.js`)
- Product API service → External API: requests catalog data
- Authentication service → External API: authenticates users (evidence: `src/services/authService.js`)
- User and order service → External API: reads and writes (evidence: `src/services/dataService.js`)
- Checkout → Cart state: uses cart context (evidence: `src/pages/Cart/components/Checkout.js`)
- Checkout → User and order service: creates orders (evidence: `src/pages/Cart/components/Checkout.js`)
- Account dashboard → User and order service: loads account data (evidence: `src/pages/Dashboard/DashboardPage.js`)
- Home page → Featured products: renders featured section (evidence: `src/pages/Home/HomePage.js`)
- Order summary → Order success: renders outcome (evidence: `src/pages/Order/OrderPage.js`)