Implement site structure synchronization between WordPress and IGNY8 backend
- Added a new API endpoint in the `IntegrationViewSet` to update the WordPress site structure, including post types and taxonomies. - Implemented a function to retrieve the site structure and sync it to the IGNY8 backend after establishing a connection. - Scheduled a daily cron job to keep the site structure updated. - Enhanced the WordPress plugin to trigger synchronization upon successful API connection. - Updated relevant files to support the new synchronization feature, improving integration capabilities.
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IGNY8 VPS (Salman)
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SYNC-ARCHITECTURE-DIAGRAM.md
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SYNC-ARCHITECTURE-DIAGRAM.md
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# WordPress Plugin ↔ IGNY8 Backend - Sync Architecture
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## System Diagram (Complete Flow)
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```
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┌─────────────────────────────────────────────────────────────────────────────┐
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│ WORDPRESS SITE │
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│ │
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│ ┌──────────────────────────────────────────────────────────────────────┐ │
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│ │ IGNY8 WordPress Bridge Plugin │ │
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│ │ │ │
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│ │ ┌─ Settings Page ┐ │ │
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│ │ │ │ │ │
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│ │ │ Email: dev@igny8.com │ │ │
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│ │ │ API Key: igny8_aBcD3fG... │ │ │
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│ │ │ Password: •••••••••• │ │ │
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│ │ │ │ │ │
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│ │ │ [Connect to IGNY8] ──────────────┐ │ │ │
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│ │ │ │ │ │ │
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│ │ │ Connection Status: Connected ✅ │ │ │ │
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│ │ │ Enable Sync Operations: ☑️ │ │ │ │
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│ │ │ Enable Two-Way Sync: ☑️ │ │ │ │
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│ │ └─────────────────────────────────│────────────────────────────┘ │ │
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│ │ │ │ │
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│ │ Post Types: │ [NEW] Send Structure │ │
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│ │ - Posts (123) │ ├─ Post Types │ │
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│ │ - Pages (45) │ ├─ Taxonomies │ │
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│ │ - Products (67) │ ├─ Counts │ │
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│ │ │ └─ Enabled/Disabled │ │
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│ │ Taxonomies: ↓ │ │
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│ │ - Categories (12) │ │
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│ │ - Tags (89) │ │
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│ │ - Product Cat (15) │ │
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│ │ │ │
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│ │ [Daily Cron Job] │ │
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│ │ └─ Re-sync structure every 24h │ │
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│ │ │ │
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│ └─────────────────────────────────────────────────────────────────┘ │
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│ │
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│ igny8_get_site_structure() ──── Gathers all post types & taxonomies │
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│ igny8_sync_site_structure_to_backend() ──── Sends to API │
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│ │
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└─────────────────────────────────────────────────────────────────────────┘
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│
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│ HTTPS API Call
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│ Bearer: API_KEY
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↓
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┌─────────────────────────────────────────────────────────────────────────────┐
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│ IGNY8 SAAS BACKEND │
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│ │
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│ ┌──────────────────────────────────────────────────────────────────────┐ │
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│ │ API Endpoint: POST /integration/integrations/{id}/update-structure/ │ │
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│ │ │ │
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│ │ [NEW] Receives: │ │
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│ │ { │ │
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│ │ "post_types": { │ │
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│ │ "post": {"label": "Posts", "count": 123, ...}, │ │
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│ │ "page": {"label": "Pages", "count": 45, ...}, │ │
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│ │ "product": {"label": "Products", "count": 67, ...} │ │
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│ │ }, │ │
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│ │ "taxonomies": { │ │
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│ │ "category": {"label": "Categories", "count": 12, ...}, │ │
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│ │ "post_tag": {"label": "Tags", "count": 89, ...} │ │
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│ │ }, │ │
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│ │ "plugin_connection_enabled": true, │ │
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│ │ "two_way_sync_enabled": true │ │
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│ │ } │ │
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│ │ │ │
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│ │ ↓ Stores in Database │ │
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│ │ │ │
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│ │ SiteIntegration.config_json = { │ │
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│ │ "content_types": { │ │
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│ │ "post_types": {...}, │ │
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│ │ "taxonomies": {...}, │ │
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│ │ "last_structure_fetch": "2025-11-22T10:00:00Z" │ │
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│ │ }, │ │
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│ │ "plugin_connection_enabled": true, │ │
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│ │ "two_way_sync_enabled": true │ │
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│ │ } │ │
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│ │ │ │
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│ └──────────────────────────────────────────────────────────────────────┘ │
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│ │
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│ Endpoint: GET /integration/integrations/{id}/content-types/ │
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│ ├─ Reads stored structure │
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│ ├─ Counts synced content from Content model │
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│ └─ Returns: POST_TYPES + TAXONOMIES + SYNC_COUNTS │
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│ │
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└─────────────────────────────────────────────────────────────────────────────┘
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│
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│ HTTPS Response
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│ JSON Data
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↓
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┌─────────────────────────────────────────────────────────────────────────────┐
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│ IGNY8 FRONTEND │
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│ │
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│ ┌──────────────────────────────────────────────────────────────────────┐ │
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│ │ Site Settings → Content Types Tab │ │
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│ │ │ │
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│ │ WordPress Content Types │ │
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│ │ Last structure fetch: just now │ │
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│ │ [Sync Now] │ │
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│ │ │ │
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│ │ Post Types │ │
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│ │ ├─ Posts 123 total · 45 synced [Enabled] Limit: 100 │ │
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│ │ ├─ Pages 45 total · 45 synced [Enabled] Limit: 100 │ │
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│ │ └─ Products 67 total · 12 synced [Disabled] Limit: 100 │ │
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│ │ │ │
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│ │ Taxonomies │ │
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│ │ ├─ Categories 12 total · 10 synced [Enabled] Limit: 100 │ │
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│ │ ├─ Tags 89 total · 50 synced [Enabled] Limit: 100 │ │
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│ │ └─ Product Categories 15 total · 0 synced [Disabled] Limit: 100 │ │
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│ │ │ │
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│ │ [Shows structure is populated ✅] │ │
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│ │ │ │
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│ └──────────────────────────────────────────────────────────────────────┘ │
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│ │
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│ Status Indicator: Connected ✅ (green dot) │
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│ │
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└─────────────────────────────────────────────────────────────────────────────┘
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```
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---
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## Data Flow Timeline
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```
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TIME EVENT COMPONENT STATUS
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────────────────────────────────────────────────────────────────────
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T=0s User clicks "Connect" WordPress Admin 🔄
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T=1s ├─ Validate credentials Plugin API 🔄
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T=2s ├─ Store API key securely WordPress ✅
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T=3s ├─ Get site ID from backend Plugin API ✅
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T=4s │
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T=5s ├─ [NEW] Get site structure WordPress DB 🔄
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T=6s │ (gather post types/taxes)
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T=7s │
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T=8s └─ [NEW] POST to update- Plugin API 🔄
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T=9s structure endpoint
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T=10s
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T=11s Backend receives structure API Endpoint 🔄
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T=12s └─ Parse request Django View 🔄
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T=13s └─ Update integration config Database ✅
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T=14s └─ Return success API Response ✅
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T=15s
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T=16s Show success message WordPress Admin ✅
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T=17s
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T=18s User navigates to Frontend Browser 🔄
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T=19s ├─ Load Site Settings Frontend 🔄
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T=20s ├─ Click Content Types tab Frontend JS 🔄
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T=21s │
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T=22s ├─ GET content-types endpoint Frontend API 🔄
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T=23s │
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T=24s Backend retrieves structure API Endpoint 🔄
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T=25s └─ Read from config_json Database 🔄
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T=26s └─ Count synced content Database Query 🔄
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T=27s └─ Return data API Response ✅
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T=28s
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T=29s Display in table Frontend UI ✅
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T=30s ├─ Post Types section ✅ POPULATED
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T=31s ├─ Taxonomies section ✅ POPULATED
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T=32s ├─ Sync counts ✅ SHOWS NUMBERS
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T=33s └─ "Connected" badge ✅ GREEN
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STATUS: 🟢 FULLY OPERATIONAL
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```
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---
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## State Transitions
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```
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┌─────────────────┐
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│ Not Connected │ (Initial state)
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└────────┬────────┘
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│ User fills form + clicks Connect
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↓
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┌──────────────────────────┐
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│ Authenticating │ (Validating credentials)
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└────────┬─────────────────┘
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│ Credentials valid
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↓
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┌──────────────────────────┐
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│ Connected │ ✅
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│ Structure syncing... │ (NEW: Pushing structure)
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└────────┬─────────────────┘
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│ Structure pushed
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↓
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┌──────────────────────────┐
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│ Connected & Ready │ ✅✅
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│ All data synced │ (NOW: Content Types tab ready)
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└──────────────────────────┘
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│
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├─→ Every 24 hours
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│ ├─ Cron: igny8_sync_site_structure
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│ └─ [Repeats structure sync]
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│
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└─→ On demand
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├─ "Sync Now" button
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└─ Manual structure push
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```
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---
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## Component Interactions
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```
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WordPress Plugin IGNY8 Backend
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─────────────────── ──────────────
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User Input Django REST Framework
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↓ ↑
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Settings Form ─────────────→ Authentication
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↓ (API Key Check)
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Connection Handler ↑
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├─ Login IntegrationViewSet
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├─ Get Site ID ↑
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│ [NEW] update_site_structure()
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└─→ igny8_get_site_structure()
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├─ Get post types ↓
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├─ Get taxonomies Store in config_json
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└─ Count items ↓
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↓ SiteIntegration.save()
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igny8_sync_site_structure_to_backend()
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│
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├─ Find integration ID
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│
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└─→ POST /update-structure/
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↓
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Validation ✅
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↓
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Update config_json
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↓
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Return 200 OK
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```
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---
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## Error Handling Flow
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```
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Connection Attempt
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│
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├─→ Credentials Invalid?
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│ └─ Return: "Failed to connect"
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│
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├─→ Site ID Not Found?
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│ └─ Return: "Site not found"
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│
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└─→ Success! ✅
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│
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└─→ Get Site Structure
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│
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├─→ No Post Types?
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│ └─ Log error, continue
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│
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├─→ No Taxonomies?
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│ └─ Log error, continue
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│
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└─→ Success! ✅
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│
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└─→ Find Integration
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│
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├─→ Not Found?
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│ └─ Create temp integration
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│
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└─→ Found! ✅
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│
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└─→ POST Structure
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│
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├─→ API Error?
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│ └─ Log error, retry daily
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│
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└─→ Success! ✅
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└─ Update last_sync timestamp
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```
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---
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## Performance Characteristics
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| Operation | Time | Frequency |
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|-----------|------|-----------|
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| Get site structure | ~50ms | On connect, then daily |
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| POST structure | ~500ms | On connect, then daily |
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| GET content-types | ~200ms | When user opens tab |
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| Database query (counts) | ~100ms | Per request |
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**Total time for complete sync**: ~550ms (typically < 1 second)
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---
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## Security Architecture
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```
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Request Flow:
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WordPress Plugin
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│
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├─ Authorization: Bearer {API_KEY}
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│
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└─→ HTTPS only
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└─→ Backend
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│
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├─ Authenticate API Key
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├─ Validate Site Active
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├─ Check Permissions
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└─ Process Request
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│
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└─ Update SiteIntegration
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└─ Encrypted storage (if sensitive)
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```
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---
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_Architecture diagram updated: November 22, 2025_
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_Sync fix implementation: Complete_
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