Backend (FastAPI + Python 3.12): - Multi-tenant auth with JWT: login, register, refresh, Meta OAuth - Business & BusinessConfig management - WhatsApp webhook with HMAC signature verification - Bot engine powered by Claude AI - Calendar availability with Redis caching - Reservations CRUD with status management - Dashboard analytics (stats, agenda, peak hours) - Billing & plan management - Admin panel with platform-wide stats - Async bcrypt via asyncio.to_thread - IntegrityError handling for concurrent registration race conditions Frontend (React 18 + Vite + Tailwind CSS): - Multi-step guided registration form with helper text on every field - Login page with show/hide password toggle - Protected routes with AuthContext - Dashboard with stats cards, bar chart, and daily agenda - Reservations list with search, filters, and inline status actions - Calendar with weekly view, slot availability, and date blocking - Config page: business info, schedules, bot personality - Billing page with plan comparison and usage bar Design system: - Bricolage Grotesque + DM Sans typography - Emerald primary palette with semantic color tokens - scale(0.97) button press feedback, ease-out animations - Skeleton loaders, stagger animations, prefers-reduced-motion support - Accessible: aria-labels, visible focus rings, 4.5:1 contrast Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
22 lines
637 B
Python
22 lines
637 B
Python
import httpx
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GRAPH_API_VERSION = "v20.0"
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GRAPH_API_BASE = f"https://graph.facebook.com/{GRAPH_API_VERSION}"
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async def send_text_message(phone_number_id: str, access_token: str, to: str, text: str) -> None:
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url = f"{GRAPH_API_BASE}/{phone_number_id}/messages"
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payload = {
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"messaging_product": "whatsapp",
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"to": to,
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"type": "text",
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"text": {"body": text},
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}
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async with httpx.AsyncClient() as client:
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response = await client.post(
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url,
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json=payload,
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headers={"Authorization": f"Bearer {access_token}"},
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)
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response.raise_for_status()
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