system-prompts-and-models-o.../salesflow-saas/backend/app/models/proposal.py
Claude f1852c1121
Add SalesMatic AI Sales SaaS Platform - Complete Foundation
Full-stack AI-powered sales automation platform for Saudi SMEs:

Backend (FastAPI + PostgreSQL):
- Multi-tenant architecture with row-level isolation
- JWT auth with RBAC (owner/manager/agent/admin)
- Lead, Customer, Deal, Pipeline, Activity, Message, Proposal models
- Dashboard analytics API (overview, pipeline, revenue)
- WhatsApp Business API, Email (SMTP/SendGrid), SMS (Unifonic) integrations
- Celery + Redis workers for automated follow-ups and scheduled messages
- Property model for Real Estate module (Riyadh districts)
- Hijri date utilities, Arabic/English localization

Frontend (Next.js + Tailwind):
- Professional Arabic RTL landing page with 10 sections
- Brand identity: SalesMatic (سيلزماتك) with custom SVG logo
- Color system: Trust Blue #0F4C81, Growth Teal #00BFA6, CTA Orange #FF6B35
- IBM Plex Sans Arabic + Inter typography
- Responsive design, dark hero section, pricing table, FAQ

Industry Templates:
- Healthcare/Clinics: pipeline stages, WhatsApp message templates, auto-workflows
- Real Estate Riyadh: 20 districts, property tours, payment plans, matching

Infrastructure:
- Docker Compose (PostgreSQL, Redis, Backend, Celery, Frontend, Nginx)
- Nginx reverse proxy config
- Makefile for common operations

https://claude.ai/code/session_01LLR7jzpyNRwDA9kojtT3CW
2026-03-28 03:06:53 +00:00

23 lines
910 B
Python

from sqlalchemy import Column, String, DateTime, Date, ForeignKey, Numeric
from sqlalchemy.dialects.postgresql import UUID, JSONB
from sqlalchemy.orm import relationship
from app.models.base import TenantModel
class Proposal(TenantModel):
__tablename__ = "proposals"
deal_id = Column(UUID(as_uuid=True), ForeignKey("deals.id"), nullable=True)
lead_id = Column(UUID(as_uuid=True), ForeignKey("leads.id"), nullable=True)
title = Column(String(255))
content = Column(JSONB, nullable=False)
total_amount = Column(Numeric(12, 2))
currency = Column(String(3), default="SAR")
status = Column(String(50), default="draft") # draft, sent, viewed, accepted, rejected
valid_until = Column(Date)
sent_at = Column(DateTime(timezone=True))
viewed_at = Column(DateTime(timezone=True))
deal = relationship("Deal", back_populates="proposals")
lead = relationship("Lead")