- The inline anti-flash script now applies the correct theme before any CSS renders
- Without the hardcoded attribute, the browser never paints with the wrong theme
- Remove setTimeout re-application of theme in app-init.js that caused flash
- Fix quotations.html: add missing i18n.js and correct script load order
- Fix whatsapp.html: add missing app-init.js before sidebar.js
- Ensure i18n.js always loads before sidebar.js for proper translation
- Add skip-validation checkbox for accounts where ML validation fails due to config
- Detect 'User has not mode' errors and show detailed actionable help box
- Include direct links to ML seller config and support
- Batch scroll renders with requestAnimationFrame to avoid multiple DOM updates per frame
- Add will-change, contain and content-visibility CSS for smoother compositing
- Add cache-bust to virtual-scroll.js
- Add MercadoLibre OAuth, listings, orders, webhooks and category search
- New marketplace_external_bp.py, meli_service.py, marketplace_external_service.py
- New marketplace_external.html/js with ML management UI
- Inventory: bulk publish to ML with category autocomplete, listing type and shipping selectors
- Inventory: new .btn--meli styles, select/label CSS fixes
- WhatsApp bridge: rate limiting, 440/515/408 error handling, stale watchdog
- DB migration v3.4_meli_integration.sql for marketplace_listings, orders, sync_queue
- Add Celery tasks for ML sync and webhook processing
- Sidebar: MercadoLibre navigation link
Cards/Grid:
- Add min-width:0 to .device-grid to prevent grid overflow
- Add max-width:100%, overflow:hidden, word-break:break-word to .device-card
- Add min-width:0 and overflow-wrap to .device-card__body
- Bump config.css cache-bust to v=2
Onboarding:
- Add GET/POST /pos/api/config/onboarding-status endpoints in config_bp.py
- onboarding.js now checks server first before showing wizard
- On finish, POSTs completion to server (tenant_config table)
- Falls back to localStorage for fast path and offline resilience
- Bump onboarding.js cache-bust to v=2 in catalog.html
- Add min-width:0 and overflow-wrap:break-word to .device-card
- Add min-width:0 and overflow-wrap:break-word to .device-card__body
- Prevents grid items from expanding beyond their cell when content is wide
- Bump config.css cache-bust to v=2
- Add 'Corte Z' button in secondary actions panel
- Add modal showing register summary before closing:
- opening amount, total sales, cash sales, change given
- cash movements in/out, cancellations, expected cash
- payment method breakdown and movement detail list
- loadCutX() fetches current register summary (read-only)
- confirmCutZ() calls POST /pos/api/register/cut-z with counted amount
- Auto-fills closing amount with expected cash
- Shows toast with difference after closing
- Resets register state to 'Sin caja abierta' after close
- Bump pos.css and pos.js cache-bust to v=3
- Add 'Open Register' modal with register number and opening amount inputs
- loadRegister now shows clickable warning when no register is open
- checkout() opens register modal instead of plain alert when no register
- Add openRegister() API call to POST /pos/api/register/open
- Expose showOpenRegisterModal, closeOpenRegisterModal, openRegister globally
- Add cache-bust query params to pos.css and pos.js
- Add GET /operations endpoint with filtering by type, pagination, date range
- Join with inventory, employees, branches for rich display
- Add tbody IDs and footer/pagination IDs to operation tables in HTML
- Add loadOperations() JS function with renderOperationRow() per type
- Integrate loadOperations into switchTab for auto-load on tab change
- Update recordPurchase/Adjustment/Transfer to refresh respective lists
- Expose loadOperations globally for HTML inline script access
- Add ID column to stock table header and renderInventoryRow
- Add 'Entrada' button on each stock row to open purchase modal pre-filled
- Show inventory ID in product detail popup
- recordPurchase: close modal, clear form, reload stats and stock list on success
- Fix colspan 11 -> 12 for empty state rows
- Expose loadInventoryStats globally so inventory.js can call it after CRUD
- Fix token key: use pos_token (not access_token) to match auth scheme
- After successful POST /items: close modal, clear form inputs, reload stats
- Bump inventory.js cache-bust query param v3 -> v4
Brand catalog now follows the same navigation as the regular catalog:
1. Brands -> 2. Models -> 3. Years -> 4. Engines -> 5. Categories -> 6. Parts
Backend:
- Add /mye-parts endpoint for MYE-specific parts with category filter
- Uses existing /models, /years, /engines, /categories endpoints
Frontend:
- Complete rewrite of brand-catalog.js with breadcrumb navigation
- State machine: brands -> models -> years -> engines -> categories -> parts
- Search and pagination preserved at parts level
- Breadcrumb allows jumping back to any previous step
Add updatefound listener in catalog.html that reloads the page
automatically when a new service worker is activated. This ensures
users get the latest HTML and JS without manual hard refresh.
- Add #brandCatalogSearch container in HTML for search inputs
- Move brand search input out of renderBrandList so it persists while typing
- Move parts search input out of renderPartsList so it persists while typing
- Reset now clears search container
- Bump JS cache bust to v=3
brand-catalog.js was missing Authorization header on fetch calls,
causing 401 Unauthorized errors. Now reads pos_token from localStorage
and includes Bearer token in every request. Also handles 401 responses
by redirecting to /pos/login. Bump JS cache bust to v=2.
- Add QWEN (qwen3.6) as primary AI backend with short system prompt
- Hermes remains as fallback with 45s timeout
- Increase QWEN timeout to 35s, max_tokens to 4000
- Add conversation history loading from whatsapp_messages (last 4 msgs)
- Persist detected vehicle in whatsapp_sessions table
- Add 'limpiar chat' / 'nuevo chat' / 'reset' commands to clear history
- Fix CSS conflict: rename whatsapp chat-panel classes to wa-chat-panel
- Fix JS ID conflicts with chat.js widget (waChatPanel, waChatMessages, etc.)
- Improve no-stock response: conversational with alternatives
- Split search_query by | for multi-part lookups
- Add DEMO_PROMPTS.md and DEMO_PROMPTS_V2.md
Nginx auto-serves .min.js when .js is requested with try_files.
The browser had the old file cached with 6M expiry. Adding ?v=2
forces clients to fetch the new version with autoMatchCompat exposed.
- Agrega TTS (speechSynthesis) a chat.js del POS para leer respuestas IA
- Copia lógica de voz completa (STT + TTS) a dashboard/chat-public.js
- Extiende estilos TTS en chat.css y chat-public.css
- Agrega chat widget a 13 templates POS que no lo tenían
- Corrige duplicado de chat.css en diagrams.html
- Minifica assets actualizados
- 73/73 tests pasan
Replaced hardcoded values (4,817 SKUs, $2.4M, 1,284 clients, $842,190
invoiced, $2,847,320 assets, etc.) with $0 / 0 placeholders with IDs
so the JS can populate them from real API data.
Affected: inventory.html, customers.html, invoicing.html, accounting.html
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Blueprint with API endpoints: list, detail, SVG serve, vehicle-linked diagrams
- Interactive SVG viewer with zoom/pan (mouse wheel, drag, touch, keyboard)
- Clickable hotspots that highlight on hover and show part detail panel
- Parts sidebar listing all callout numbers with catalog search integration
- 3 placeholder SVG diagrams: braking system, suspension, engine components
- Seeded diagrams, hotspots, and vehicle_diagrams in DB
- Added to sidebar nav, i18n (ES/EN), and "Ver diagramas" link in catalog
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Kiosk mode: fullscreen, wake lock, auto-login, context menu block, PWA/Capacitor detection
- AI vision: camera photos analyzed by Gemma 3 27B vision model via OpenRouter
- AI part classification: auto-suggest name/brand/category when entering part number
- Public catalog chatbot: /api/chat endpoint with rate limiting, chat widget on catalog page
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Switch from Meta Business Cloud API to Evolution API for WhatsApp integration.
Evolution API is self-hosted, free, and connects via WhatsApp Web QR code scan.
- Add docker-compose for Evolution API deployment
- Rewrite whatsapp_service.py for Evolution API endpoints
- Add instance management (create, QR, status, logout) to blueprint
- Add QR code scanning UI with connection status indicator
- Add duplicate message prevention in webhook handler
- Update config.py with EVOLUTION_API_URL/KEY (remove old Meta vars)
- Add setup documentation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Demo/sample rows in HTML tables were visible on first render before JS
populated real data. Replaced all hardcoded tbody rows and finance cards
with empty containers that JS populates from API on load.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- i18n.js with 130+ translation keys for es/en, loaded in all 11 templates
- sidebar.js uses t() for all nav labels, adds MX/US language toggle
- app-init.js role labels use i18n
- currency.py service with convert() and format_currency()
- config.py adds DEFAULT_CURRENCY and EXCHANGE_RATE_USD_MXN settings
- config_bp.py adds GET/PUT /pos/api/config/currency endpoints
- config.html adds currency/exchange-rate section (Section 8)
- config.js adds loadCurrency/saveCurrency with localStorage sync
- pos.js fmt() reads pos_currency from localStorage for USD/MXN display
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Gunicorn production server with auto-scaled workers, run.sh, updated systemd service
- Marketplace B2B: cross-tenant inventory search, ordering, seller management with full UI
- Subscription billing: plan limits enforced on products/employees/branches, billing API + upgrade flow
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add thermal_printer.py service generating raw ESC/POS bytes for 58mm/80mm printers
- Add /pos/api/sales/<id>/print endpoint (escpos_raw or browser mode)
- Add printer.js with WebUSB and Web Serial support for direct browser-to-printer
- Add thermal print button in ticket modal with connect/print workflow
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Chat now fetches tenant inventory summary (brands, counts, low-stock)
and injects it into the AI system prompt so responses prioritize local
stock. VIN decoder uses free NHTSA vPIC API to decode 17-char VINs and
auto-fills the vehicle selector dropdowns when a catalog match is found.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. Spanish translations for TecDoc catalog (translations.py) applied to
catalog_service.py and dashboard server.py endpoints
2. Printable quotation HTML endpoint (/pos/api/quotations/<id>/pdf) with
@media print CSS for clean browser-to-PDF output
3. Web Push notifications to owner/admin on sale cancellation, stock zero,
and cash register differences > $500. Includes service worker, VAPID
key management, and subscription endpoints.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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>
Set up Capacitor to wrap the Nexus POS web app as a native mobile app.
The app loads from the remote server URL so no bundling is needed.
Includes native-bridge.js for camera, push notifications, haptics,
and status bar integration when running inside the native shell.
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>
