From f63108f15752f30f0ab6836b5303254392782199 Mon Sep 17 00:00:00 2001 From: dwindown Date: Fri, 21 Nov 2025 12:07:38 +0700 Subject: [PATCH] docs: Clean up obsolete docs and create Customer SPA Master Plan MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Documentation Cleanup: ✅ Archived 6 obsolete/completed docs to archive/: - CUSTOMER_DATA_FLOW_ANALYSIS.md - CALCULATION_EFFICIENCY_AUDIT.md - PHASE_COMPLETE.md - PRODUCT_FORM_UX_IMPROVEMENTS.md - PROGRESS_NOTE.md - TASKS_SUMMARY.md New Documentation: ✅ CUSTOMER_SPA_MASTER_PLAN.md - Comprehensive strategy Includes: 1. Architecture Overview - Hybrid plugin architecture - customer-spa folder structure - Frontend/Backend separation 2. Deployment Modes - Shortcode Mode (default, works with any theme) - Full SPA Mode (maximum performance) - Hybrid Mode (best of both worlds) 3. Feature Scope - Phase 1: Core Commerce (MVP) - Phase 2: Enhanced Features - Phase 3: Advanced Features 4. UX Best Practices - Research-backed patterns (Baymard Institute) - Cart UX (drawer, mini cart, shipping threshold) - Checkout UX (progress, guest, autocomplete) - Product Page UX (images, CTA, social proof) 5. Technical Stack - React 18 + Vite - Zustand + React Query - TailwindCSS + shadcn/ui - PWA with Workbox 6. Implementation Roadmap - 10 sprints (20 weeks) - Foundation → Catalog → Cart → Account → Polish 7. API Requirements - 15+ new endpoints needed - Shop, Cart, Checkout, Account APIs 8. Performance Targets - Core Web Vitals - Bundle sizes - Load times 9. Settings & Configuration - Frontend mode selection - Feature toggles - Customization options 10. Migration Strategy - From WooCommerce default - Rollback plan - Success metrics Result: Clear, actionable plan for Customer SPA development! --- CUSTOMER_SPA_MASTER_PLAN.md | 486 ++++++++++++++++++ .../CALCULATION_EFFICIENCY_AUDIT.md | 0 .../CUSTOMER_DATA_FLOW_ANALYSIS.md | 0 .../PHASE_COMPLETE.md | 0 .../PRODUCT_FORM_UX_IMPROVEMENTS.md | 0 PROGRESS_NOTE.md => archive/PROGRESS_NOTE.md | 0 TASKS_SUMMARY.md => archive/TASKS_SUMMARY.md | 0 7 files changed, 486 insertions(+) create mode 100644 CUSTOMER_SPA_MASTER_PLAN.md rename CALCULATION_EFFICIENCY_AUDIT.md => archive/CALCULATION_EFFICIENCY_AUDIT.md (100%) rename CUSTOMER_DATA_FLOW_ANALYSIS.md => archive/CUSTOMER_DATA_FLOW_ANALYSIS.md (100%) rename PHASE_COMPLETE.md => archive/PHASE_COMPLETE.md (100%) rename PRODUCT_FORM_UX_IMPROVEMENTS.md => archive/PRODUCT_FORM_UX_IMPROVEMENTS.md (100%) rename PROGRESS_NOTE.md => archive/PROGRESS_NOTE.md (100%) rename TASKS_SUMMARY.md => archive/TASKS_SUMMARY.md (100%) diff --git a/CUSTOMER_SPA_MASTER_PLAN.md b/CUSTOMER_SPA_MASTER_PLAN.md new file mode 100644 index 0000000..9efb4da --- /dev/null +++ b/CUSTOMER_SPA_MASTER_PLAN.md @@ -0,0 +1,486 @@ +# Customer SPA Master Plan +## WooNooW Frontend Architecture & Implementation Strategy + +**Version:** 1.0 +**Date:** November 21, 2025 +**Status:** Planning Phase + +--- + +## Executive Summary + +This document outlines the comprehensive strategy for building WooNooW's customer-facing SPA, including architecture decisions, deployment modes, UX best practices, and implementation roadmap. + +### Key Decisions + +✅ **Hybrid Architecture** - Plugin includes customer-spa with flexible deployment modes +✅ **Progressive Enhancement** - Works with any theme, optional full SPA mode +✅ **Mobile-First PWA** - Fast, app-like experience on all devices +✅ **SEO-Friendly** - Server-side rendering for product pages, SPA for interactions + +--- + +## Table of Contents + +1. [Architecture Overview](#architecture-overview) +2. [Deployment Modes](#deployment-modes) +3. [Feature Scope](#feature-scope) +4. [UX Best Practices](#ux-best-practices) +5. [Technical Stack](#technical-stack) +6. [Implementation Roadmap](#implementation-roadmap) +7. [API Requirements](#api-requirements) +8. [Performance Targets](#performance-targets) + +--- + +## Architecture Overview + +### Hybrid Plugin Architecture + +``` +woonoow/ +├── admin-spa/ # Admin interface (existing) +├── customer-spa/ # Customer frontend (NEW) +│ ├── src/ +│ │ ├── pages/ +│ │ │ ├── Shop/ # Product listing +│ │ │ ├── Product/ # Product detail +│ │ │ ├── Cart/ # Shopping cart +│ │ │ ├── Checkout/ # Checkout process +│ │ │ ├── Account/ # My Account dashboard +│ │ │ └── Orders/ # Order history +│ │ ├── components/ +│ │ │ ├── ProductCard/ +│ │ │ ├── CartDrawer/ +│ │ │ ├── CheckoutForm/ +│ │ │ └── AddressForm/ +│ │ └── lib/ +│ │ ├── api/ +│ │ ├── cart/ # Cart state management +│ │ └── checkout/ # Checkout logic +│ └── public/ +├── includes/ +│ ├── Admin/ +│ └── Frontend/ +│ ├── Shortcodes/ # [woonoow_cart], [woonoow_checkout] +│ ├── SPA/ # Full SPA mode handler +│ └── Api/ # Customer API endpoints +└── woonoow.php +``` + +--- + +## Deployment Modes + +### Mode 1: Shortcode Mode (Default) ⭐ RECOMMENDED + +**Use Case:** Works with ANY WordPress theme + +**How it works:** +```php +// In theme template or page builder +[woonoow_shop] +[woonoow_cart] +[woonoow_checkout] +[woonoow_account] +``` + +**Benefits:** +- ✅ Compatible with all themes +- ✅ Works with page builders (Elementor, Divi, etc.) +- ✅ Progressive enhancement +- ✅ SEO-friendly (SSR for products) +- ✅ Easy migration from WooCommerce + +**Architecture:** +- Theme provides layout/header/footer +- WooNooW provides interactive components +- Hybrid SSR + SPA islands pattern + +--- + +### Mode 2: Full SPA Mode + +**Use Case:** Maximum performance, app-like experience + +**How it works:** +```php +// Settings > Frontend > Mode: Full SPA +// WooNooW takes over entire frontend +``` + +**Benefits:** +- ✅ Fastest performance +- ✅ Smooth page transitions +- ✅ Offline support (PWA) +- ✅ App-like experience +- ✅ Optimized for mobile + +**Architecture:** +- Single-page application +- Client-side routing +- Theme provides minimal wrapper +- API-driven data fetching + +--- + +### Mode 3: Hybrid Mode + +**Use Case:** Best of both worlds + +**How it works:** +- Product pages: SSR (SEO) +- Cart/Checkout: SPA (UX) +- My Account: SPA (performance) + +**Benefits:** +- ✅ SEO for product pages +- ✅ Fast interactions for cart/checkout +- ✅ Balanced approach +- ✅ Flexible deployment + +--- + +## Feature Scope + +### Phase 1: Core Commerce (MVP) + +#### 1. Product Catalog +- Product listing with filters +- Product detail page +- Product search +- Category navigation +- Product variations +- Image gallery with zoom +- Related products + +#### 2. Shopping Cart +- Add to cart (AJAX) +- Cart drawer/sidebar +- Update quantities +- Remove items +- Apply coupons +- Shipping calculator +- Cart persistence (localStorage) + +#### 3. Checkout +- Single-page checkout +- Guest checkout +- Address autocomplete +- Shipping method selection +- Payment method selection +- Order review +- Order confirmation + +#### 4. My Account +- Dashboard overview +- Order history +- Order details +- Download invoices +- Track shipments +- Edit profile +- Change password +- Manage addresses +- Payment methods + +--- + +### Phase 2: Enhanced Features + +#### 5. Wishlist +- Add to wishlist +- Wishlist page +- Share wishlist +- Move to cart + +#### 6. Product Reviews +- Write review +- Upload photos +- Rating system +- Review moderation +- Helpful votes + +#### 7. Quick View +- Product quick view modal +- Add to cart from quick view +- Variation selection + +#### 8. Product Compare +- Add to compare +- Compare table +- Side-by-side comparison + +--- + +### Phase 3: Advanced Features + +#### 9. Subscriptions +- Subscription products +- Manage subscriptions +- Pause/resume +- Change frequency +- Update payment method + +#### 10. Memberships +- Member-only products +- Member pricing +- Membership dashboard +- Access control + +#### 11. Digital Downloads +- Download manager +- License keys +- Version updates +- Download limits + +--- + +## UX Best Practices + +### Research-Backed Patterns + +Based on Baymard Institute research and industry leaders: + +#### Cart UX +✅ **Persistent cart drawer** - Always accessible, slides from right +✅ **Mini cart preview** - Show items without leaving page +✅ **Free shipping threshold** - "Add $X more for free shipping" +✅ **Save for later** - Move items to wishlist +✅ **Stock indicators** - "Only 3 left in stock" +✅ **Estimated delivery** - Show delivery date + +#### Checkout UX +✅ **Progress indicator** - Show steps (Shipping → Payment → Review) +✅ **Guest checkout** - Don't force account creation +✅ **Address autocomplete** - Google Places API +✅ **Inline validation** - Real-time error messages +✅ **Trust signals** - Security badges, SSL indicators +✅ **Mobile-optimized** - Large touch targets, numeric keyboards +✅ **One-page checkout** - Minimize steps +✅ **Save payment methods** - For returning customers + +#### Product Page UX +✅ **High-quality images** - Multiple angles, zoom +✅ **Clear CTA** - Prominent "Add to Cart" button +✅ **Stock status** - In stock / Out of stock / Pre-order +✅ **Shipping info** - Delivery estimate +✅ **Size guide** - For apparel +✅ **Social proof** - Reviews, ratings +✅ **Related products** - Cross-sell + +--- + +## Technical Stack + +### Frontend +- **Framework:** React 18 (with Suspense, Transitions) +- **Routing:** React Router v6 +- **State:** Zustand (cart, checkout state) +- **Data Fetching:** TanStack Query (React Query) +- **Forms:** React Hook Form + Zod validation +- **Styling:** TailwindCSS + shadcn/ui +- **Build:** Vite +- **PWA:** Workbox (service worker) + +### Backend +- **API:** WordPress REST API (custom endpoints) +- **Authentication:** WordPress nonces + JWT (optional) +- **Session:** WooCommerce session handler +- **Cache:** Transients API + Object cache + +### Performance +- **Code Splitting:** Route-based lazy loading +- **Image Optimization:** WebP, lazy loading, blur placeholders +- **Caching:** Service worker, API response cache +- **CDN:** Static assets on CDN + +--- + +## Implementation Roadmap + +### Sprint 1-2: Foundation (2 weeks) +- [ ] Setup customer-spa build system +- [ ] Create base layout components +- [ ] Implement routing +- [ ] Setup API client +- [ ] Cart state management +- [ ] Authentication flow + +### Sprint 3-4: Product Catalog (2 weeks) +- [ ] Product listing page +- [ ] Product filters +- [ ] Product search +- [ ] Product detail page +- [ ] Product variations +- [ ] Image gallery + +### Sprint 5-6: Cart & Checkout (2 weeks) +- [ ] Cart drawer component +- [ ] Cart page +- [ ] Checkout form +- [ ] Address autocomplete +- [ ] Shipping calculator +- [ ] Payment integration + +### Sprint 7-8: My Account (2 weeks) +- [ ] Account dashboard +- [ ] Order history +- [ ] Order details +- [ ] Profile management +- [ ] Address book +- [ ] Download manager + +### Sprint 9-10: Polish & Testing (2 weeks) +- [ ] Mobile optimization +- [ ] Performance tuning +- [ ] Accessibility audit +- [ ] Browser testing +- [ ] User testing +- [ ] Bug fixes + +--- + +## API Requirements + +### New Endpoints Needed + +``` +GET /woonoow/v1/shop/products +GET /woonoow/v1/shop/products/:id +GET /woonoow/v1/shop/categories +GET /woonoow/v1/shop/search + +POST /woonoow/v1/cart/add +POST /woonoow/v1/cart/update +POST /woonoow/v1/cart/remove +GET /woonoow/v1/cart +POST /woonoow/v1/cart/apply-coupon + +POST /woonoow/v1/checkout/calculate +POST /woonoow/v1/checkout/create-order +GET /woonoow/v1/checkout/payment-methods +GET /woonoow/v1/checkout/shipping-methods + +GET /woonoow/v1/account/orders +GET /woonoow/v1/account/orders/:id +GET /woonoow/v1/account/downloads +POST /woonoow/v1/account/profile +POST /woonoow/v1/account/password +POST /woonoow/v1/account/addresses +``` + +--- + +## Performance Targets + +### Core Web Vitals +- **LCP (Largest Contentful Paint):** < 2.5s +- **FID (First Input Delay):** < 100ms +- **CLS (Cumulative Layout Shift):** < 0.1 + +### Bundle Sizes +- **Initial JS:** < 150KB (gzipped) +- **Initial CSS:** < 50KB (gzipped) +- **Route chunks:** < 50KB each (gzipped) + +### Page Load Times +- **Product page:** < 1.5s (3G) +- **Cart page:** < 1s +- **Checkout page:** < 1.5s + +--- + +## Settings & Configuration + +### Frontend Settings Panel + +``` +WooNooW > Settings > Frontend +├── Mode +│ ○ Disabled (use theme) +│ ● Shortcodes (default) +│ ○ Full SPA +├── Features +│ ☑ Product catalog +│ ☑ Shopping cart +│ ☑ Checkout +│ ☑ My Account +│ ☐ Wishlist (Phase 2) +│ ☐ Product reviews (Phase 2) +├── Performance +│ ☑ Enable PWA +│ ☑ Offline mode +│ ☑ Image lazy loading +│ Cache duration: 1 hour +└── Customization + Primary color: #000000 + Font family: System + Border radius: 8px +``` + +--- + +## Migration Strategy + +### From WooCommerce Default + +1. **Install WooNooW** - Keep WooCommerce active +2. **Enable Shortcode Mode** - Test on staging +3. **Replace pages** - Cart, Checkout, My Account +4. **Test thoroughly** - All user flows +5. **Go live** - Switch DNS +6. **Monitor** - Analytics, errors + +### Rollback Plan + +- Keep WooCommerce pages as backup +- Settings toggle to disable customer-spa +- Fallback to WooCommerce templates + +--- + +## Success Metrics + +### Business Metrics +- Cart abandonment rate: < 60% (industry avg: 70%) +- Checkout completion rate: > 40% +- Mobile conversion rate: > 2% +- Page load time: < 2s + +### Technical Metrics +- Lighthouse score: > 90 +- Core Web Vitals: All green +- Error rate: < 0.1% +- API response time: < 200ms + +--- + +## Competitive Analysis + +### Shopify Hydrogen +- **Pros:** Fast, modern, React-based +- **Cons:** Shopify-only, complex setup +- **Lesson:** Simplify developer experience + +### WooCommerce Blocks +- **Pros:** Native WooCommerce integration +- **Cons:** Limited customization, slow +- **Lesson:** Provide flexibility + +### SureCart +- **Pros:** Simple, fast checkout +- **Cons:** Limited features +- **Lesson:** Focus on core experience first + +--- + +## Next Steps + +1. ✅ Review and approve this plan +2. ⏳ Create detailed technical specs +3. ⏳ Setup customer-spa project structure +4. ⏳ Begin Sprint 1 (Foundation) + +--- + +**Decision Required:** Approve this plan to proceed with implementation. diff --git a/CALCULATION_EFFICIENCY_AUDIT.md b/archive/CALCULATION_EFFICIENCY_AUDIT.md similarity index 100% rename from CALCULATION_EFFICIENCY_AUDIT.md rename to archive/CALCULATION_EFFICIENCY_AUDIT.md diff --git a/CUSTOMER_DATA_FLOW_ANALYSIS.md b/archive/CUSTOMER_DATA_FLOW_ANALYSIS.md similarity index 100% rename from CUSTOMER_DATA_FLOW_ANALYSIS.md rename to archive/CUSTOMER_DATA_FLOW_ANALYSIS.md diff --git a/PHASE_COMPLETE.md b/archive/PHASE_COMPLETE.md similarity index 100% rename from PHASE_COMPLETE.md rename to archive/PHASE_COMPLETE.md diff --git a/PRODUCT_FORM_UX_IMPROVEMENTS.md b/archive/PRODUCT_FORM_UX_IMPROVEMENTS.md similarity index 100% rename from PRODUCT_FORM_UX_IMPROVEMENTS.md rename to archive/PRODUCT_FORM_UX_IMPROVEMENTS.md diff --git a/PROGRESS_NOTE.md b/archive/PROGRESS_NOTE.md similarity index 100% rename from PROGRESS_NOTE.md rename to archive/PROGRESS_NOTE.md diff --git a/TASKS_SUMMARY.md b/archive/TASKS_SUMMARY.md similarity index 100% rename from TASKS_SUMMARY.md rename to archive/TASKS_SUMMARY.md