Mini E-Commerce โ Cart, Auth, Checkout
The CAPSTONE project! Uses ALMOST EVERYTHING from the course. Products, cart, auth, checkout โ a complete e-commerce app.
What We'll Build
- Mini e-commerce: product listing, cart, checkout flow
- Auth: login/register (simulated, no real backend)
- Cart: add/remove, quantity update, total calculation
- Checkout: shipping form, order summary
- Auth guard on cart and checkout routes
"E-commerce = online biryani order โ browse, cart mein dalo, order karo"
This is the CAPSTONE โ uses ALMOST EVERYTHING from the course.
Features Overview
- Product listing with search, filter by category, sort by price
- Product detail page with images, description, add to cart
- Cart page: quantity update, remove, total calculation
- Auth: login/register forms, auth guard on cart/checkout
- Checkout: shipping form, order summary, place order
"Sab features โ listing se lekar checkout tak"
State Management Architecture
- AuthService: currentUser signal, login/logout methods
- CartService: items signal, add/update/remove/clear, total computed
- ProductService: products signal, filtered computed, search signal
Three services = three departments โ auth, cart, products. All use signals โ no BehaviorSubject anywhere. Services communicate: Cart total in header badge via CartService.
What Each Chapter Contributes
- Ch 2 (Components): ProductCard, CartItem, Header, Footer
- Ch 3 (Binding): product display, cart quantity controls
- Ch 5 (Services): Auth, Cart, Product services
- Ch 6 (Routing): all routes, guards on cart/checkout
- Ch 7 (HTTP): product fetching (simulated with JSON)
- Ch 8 (Forms): login, register, checkout shipping form
- Ch 10 (Signals): ALL state management
- Ch 11 (Communication): service-based between header/cart
- Ch 12 (Advanced): OnPush on everything
"Ye project = course ka summary โ har chapter ka use hua"
What You've Learned โ Course Recap
80 chapters, 15 stages, 5 projects. From "what is Angular" to building a full e-commerce app.
You now know: Components, Services, Routing, HTTP, Forms, RxJS, Signals, Testing, SSR, Deploy
"Bhai course complete โ ab tum Angular developer ho!"
Next steps: build your OWN project, contribute to open source, apply for jobs.
"Portfolio banao, resume update karo, interview crack karo โ All the best! ๐"
Course Complete โ You Are an Angular Developer!
- 80 chapters across 15 stages completed
- 5 real projects: Biryani Shop, Job Board, Weather, Portfolio, E-Commerce
- Skills: Components, Services, Routing, HTTP, Forms, RxJS, Signals, SSR
- Built with Angular 18+ โ signals, standalone, @if/@for, lazy loading
- Production-ready: testing, deployment, PWA, SSR, SEO, security
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