Initial commit: ERV Platform MVP - FastAPI + React

backend/app/config.py

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+"""
+Конфигурация приложения
+"""
+from pydantic_settings import BaseSettings
+from functools import lru_cache
+
+
+class Settings(BaseSettings):
+    # App
+    app_name: str = "ERV Insurance Platform"
+    app_env: str = "development"
+    debug: bool = True
+    
+    # API
+    api_v1_prefix: str = "/api/v1"
+    backend_url: str = "http://localhost:8100"
+    frontend_url: str = "http://localhost:5173"
+    
+    # PostgreSQL
+    postgres_host: str = "147.45.189.234"
+    postgres_port: int = 5432
+    postgres_db: str = "default_db"
+    postgres_user: str = "gen_user"
+    postgres_password: str = "2~~9_^kVsU?2\\S"
+    
+    # Redis
+    redis_host: str = "localhost"
+    redis_port: int = 6379
+    redis_password: str = "CRM_Redis_Pass_2025_Secure!"
+    redis_db: int = 0
+    redis_prefix: str = "erv:"
+    
+    # RabbitMQ
+    rabbitmq_host: str = "185.197.75.249"
+    rabbitmq_port: int = 5672
+    rabbitmq_user: str = "admin"
+    rabbitmq_password: str = "tyejvtej"
+    rabbitmq_vhost: str = "/"
+    
+    # OCR Service
+    ocr_api_url: str = "http://147.45.146.17:8001"
+    
+    # OpenRouter AI
+    openrouter_api_key: str = "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"
+    openrouter_model: str = "google/gemini-2.0-flash-001"
+    
+    # FlightAware
+    flightaware_api_key: str = "Puz0cdxAHzAEqMRZwtdeqBUSm9naJfwK"
+    
+    # CORS
+    cors_origins: list = [
+        "http://localhost:5173",
+        "http://147.45.146.17:5173",
+        "https://erv-claims.clientright.ru"
+    ]
+    
+    class Config:
+        env_file = "../.env"
+        case_sensitive = False
+
+
+@lru_cache()
+def get_settings() -> Settings:
+    return Settings()
+
+
+settings = get_settings()
+

backend/app/main.py

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+"""
+ERV Insurance Platform - FastAPI Backend
+"""
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+from app.config import settings
+import redis
+import asyncpg
+
+# Создаём FastAPI приложение
+app = FastAPI(
+    title="ERV Insurance Platform API",
+    description="API для обработки страховых обращений с OCR, AI и интеграциями",
+    version="1.0.0",
+    docs_url="/docs",
+    redoc_url="/redoc"
+)
+
+# CORS middleware
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.cors_origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+
+# ============================================
+# HEALTH CHECKS
+# ============================================
+
+@app.get("/")
+async def root():
+    """Главная страница API"""
+    return {
+        "message": "🚀 ERV Insurance Platform API",
+        "version": "1.0.0",
+        "docs": f"{settings.backend_url}/docs",
+        "status": "running"
+    }
+
+
+@app.get("/health")
+async def health_check():
+    """Проверка здоровья сервисов"""
+    health_status = {
+        "api": "ok",
+        "redis": "checking",
+        "postgres": "checking",
+        "ocr": "checking"
+    }
+    
+    # Проверка Redis
+    try:
+        r = redis.Redis(
+            host=settings.redis_host,
+            port=settings.redis_port,
+            password=settings.redis_password,
+            decode_responses=True
+        )
+        r.ping()
+        health_status["redis"] = "ok"
+    except Exception as e:
+        health_status["redis"] = f"error: {str(e)}"
+    
+    # Проверка PostgreSQL
+    try:
+        conn = await asyncpg.connect(
+            host=settings.postgres_host,
+            port=settings.postgres_port,
+            database=settings.postgres_db,
+            user=settings.postgres_user,
+            password=settings.postgres_password
+        )
+        await conn.execute("SELECT 1")
+        await conn.close()
+        health_status["postgres"] = "ok"
+    except Exception as e:
+        health_status["postgres"] = f"error: {str(e)}"
+    
+    # Проверка OCR
+    import httpx
+    try:
+        async with httpx.AsyncClient() as client:
+            response = await client.get(f"{settings.ocr_api_url}/", timeout=5.0)
+            health_status["ocr"] = "ok" if response.status_code in [200, 404] else "unreachable"
+    except Exception as e:
+        health_status["ocr"] = f"error: {str(e)}"
+    
+    all_ok = all(v == "ok" for v in health_status.values())
+    
+    return JSONResponse(
+        status_code=200 if all_ok else 503,
+        content={
+            "status": "healthy" if all_ok else "degraded",
+            "services": health_status
+        }
+    )
+
+
+# ============================================
+# API V1 ENDPOINTS
+# ============================================
+
+@app.get("/api/v1/test")
+async def test_endpoint():
+    """Тестовый endpoint"""
+    return {
+        "message": "✅ API работает!",
+        "env": settings.app_env,
+        "debug": settings.debug,
+        "services": {
+            "redis": f"{settings.redis_host}:{settings.redis_port}",
+            "postgres": f"{settings.postgres_host}:{settings.postgres_port}",
+            "rabbitmq": f"{settings.rabbitmq_host}:{settings.rabbitmq_port}",
+            "ocr": settings.ocr_api_url
+        }
+    }
+
+
+@app.get("/api/v1/info")
+async def get_info():
+    """Информация о платформе"""
+    return {
+        "platform": "ERV Insurance Claims",
+        "version": "1.0.0",
+        "features": [
+            "OCR документов (паспорт, билеты)",
+            "AI автозаполнение (Gemini Vision)",
+            "Проверка рейсов (FlightAware)",
+            "СБП выплаты",
+            "Интеграция с CRM"
+        ],
+        "tech_stack": {
+            "backend": "Python FastAPI",
+            "frontend": "React TypeScript",
+            "database": "PostgreSQL + MySQL",
+            "cache": "Redis",
+            "queue": "RabbitMQ",
+            "storage": "S3 Timeweb",
+            "ocr": "Internal Service",
+            "ai": "OpenRouter Gemini 2.0"
+        }
+    }
+
+
+# ============================================
+# STARTUP/SHUTDOWN
+# ============================================
+
+@app.on_event("startup")
+async def startup_event():
+    """При старте приложения"""
+    print("🚀 ERV Insurance Platform запускается...")
+    print(f"📍 Backend URL: {settings.backend_url}")
+    print(f"📍 API Docs: {settings.backend_url}/docs")
+    print(f"🔗 Frontend URL: {settings.frontend_url}")
+
+
+@app.on_event("shutdown")
+async def shutdown_event():
+    """При остановке приложения"""
+    print("👋 ERV Insurance Platform остановлен")
+
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(
+        "main:app",
+        host="0.0.0.0",
+        port=8100,
+        reload=True
+    )
+

backend/requirements.txt

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+# Core FastAPI
+fastapi==0.115.0
+uvicorn[standard]==0.32.0
+python-multipart==0.0.12
+websockets==14.1
+
+# Database
+sqlalchemy[asyncio]==2.0.35
+asyncpg==0.30.0
+aiomysql==0.2.0
+alembic==1.14.0
+
+# Redis & RabbitMQ
+redis==5.2.0
+hiredis==3.0.0
+aio-pika==9.4.3
+
+# HTTP & File operations
+httpx==0.27.2
+aiofiles==24.1.0
+
+# S3
+boto3==1.35.56
+aioboto3==13.2.0
+
+# Validation
+pydantic==2.10.0
+pydantic-settings==2.6.0
+email-validator==2.2.0
+
+# Security
+python-jose[cryptography]==3.3.0
+passlib[bcrypt]==1.7.4
+
+# Utils
+python-dotenv==1.0.1
+python-slugify==8.0.4
+pytz==2024.2
+
+# Logging
+structlog==24.4.0
+
+# Testing
+pytest==8.3.3
+pytest-asyncio==0.24.0
+pytest-cov==6.0.0