1. Auto dark mode: detect system prefers-color-scheme, auto-switch industrial/modern theme
2. Email quotation endpoint: POST /quotations/:id/email sends HTML email via SMTP
3. Camera barcode scanner: BarcodeDetector API with getUserMedia overlay in catalog
4. Returns with warranty: POST /returns endpoint with stock restoration and sale status tracking
5. Partial offline catalog: cache top 500 parts in IndexedDB, search when offline
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add full fleet management (Feature 13): database migration for fleet_vehicles,
fleet_maintenance_schedules, and fleet_maintenance_logs tables; REST API blueprint
with CRUD, scheduling, logging, alerts, and stats endpoints; frontend with tabbed
UI (vehicles grid, maintenance schedules, history, overdue alerts); sidebar nav entry.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add full WhatsApp Cloud API integration for Nexus POS:
- Service layer (whatsapp_service.py): send text, templates, quotations,
order confirmations, stock alerts; process incoming webhooks with AI auto-reply
- Blueprint (whatsapp_bp.py): public webhook endpoints for Meta verification +
incoming messages; authenticated endpoints for send, send-quote, conversations
- Conversation UI (whatsapp.html + whatsapp.js): split-panel messenger with
conversation list, chat bubbles, send input, quote sending; both themes
- Migration v1.4: whatsapp_messages table with phone/direction/status indexes
- Config: WHATSAPP_TOKEN, WHATSAPP_PHONE_ID, WHATSAPP_VERIFY_TOKEN env vars
- Sidebar: WhatsApp nav item under Gestion with message-bubble icon
- Ready for Meta Business credentials (infrastructure complete, no API keys needed)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Nginx wildcard config: *.nexusautoparts.com routes to POS app with X-Tenant-Subdomain header
- middleware_tenant.py: resolves subdomain -> tenant_id via nexus_master.tenants.subdomain
- auth_bp: login and employee list endpoints accept tenant from subdomain, URL param, or body
- login.html: auto-detects tenant from subdomain, shows business name, falls back to ?tenant=ID
- tenant_manager: generates subdomain slug from business name on provision_tenant()
- Migration v1.2: adds subdomain column + unique index to tenants table
- setup-nginx.sh: one-command install script for the nginx config
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix sat_accounts.sql: split multi-row INSERT into individual statements
so parent_id subqueries resolve correctly (was producing all NULLs)
- Add tenant_config table to v1.0 schema (required by CFDI invoicing)
- Seed tenant_config with RFC/regimen during tenant provisioning
- Fix cancel_sale to pass complete sale data for accounting reversal
- Fix CFDI XML builder: use `or` instead of dict.get() defaults to
handle explicit None values from DB (clave_prod_serv, clave_unidad)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
