claudetools/api/main.py

"""
ClaudeTools FastAPI Application
Main entry point for the ClaudeTools MSP management system API
"""

import sqlalchemy as sa
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import Response
from contextlib import asynccontextmanager

from api.config import get_settings

settings = get_settings()
from api.database import engine

# Import routers
from api.routers import (
    machines,
    clients,
    sites,
    networks,
    tags,
    sessions,
    projects,
    tasks,
    billable_time,
    work_items,
    services,
    infrastructure,
    firewall_rules,
    m365_tenants,
    credentials,
    credential_audit_logs,
    security_incidents,
    bulk_import,
    version,
    quotes,
    admin_quotes,
    ticktick,
    gravityzone,
)

# Import coordination routers
from api.routers import (
    coord_workflows,
    coord_work_items,
    coord_locks,
    coord_components,
    coord_messages,
    coord_status,
)

# Import middleware
from api.middleware.error_handler import register_exception_handlers


@asynccontextmanager
async def lifespan(app: FastAPI):
    """
    Lifespan event handler for startup and shutdown operations
    """
    # Startup
    print("Starting ClaudeTools API...")
    print(f"Database: {settings.DATABASE_NAME}")
    print(f"JWT Auth: {'Enabled' if settings.JWT_SECRET_KEY else 'Disabled'}")

    yield

    # Shutdown
    print("Shutting down ClaudeTools API...")
    engine.dispose()


# Initialize FastAPI application
app = FastAPI(
    title="ClaudeTools API",
    description="MSP Work Tracking and Infrastructure Management System",
    version="1.0.0",
    docs_url="/api/docs",
    redoc_url="/api/redoc",
    openapi_url="/api/openapi.json",
    lifespan=lifespan
)

# Configure CORS
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.ALLOWED_ORIGINS.split(",") if settings.ALLOWED_ORIGINS else ["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Register exception handlers
register_exception_handlers(app)


@app.get("/")
async def root():
    """Root endpoint - API status check"""
    return {
        "status": "online",
        "service": "ClaudeTools API",
        "version": "1.0.0",
        "docs": "/api/docs"
    }


@app.get("/health")
async def health_check():
    """Health check endpoint for monitoring"""
    try:
        with engine.connect() as conn:
            conn.execute(sa.text("SELECT 1"))
        return {"status": "healthy", "database": "connected"}
    except Exception:
        return Response(
            content='{"status":"degraded","database":"disconnected"}',
            status_code=503,
            media_type="application/json",
            headers={"Retry-After": "30"},
        )


# Register routers
# System endpoints
app.include_router(version.router, prefix="/api", tags=["System"])

# Entity endpoints
app.include_router(machines.router, prefix="/api/machines", tags=["Machines"])
app.include_router(clients.router, prefix="/api/clients", tags=["Clients"])
app.include_router(sites.router, prefix="/api/sites", tags=["Sites"])
app.include_router(networks.router, prefix="/api/networks", tags=["Networks"])
app.include_router(tags.router, prefix="/api/tags", tags=["Tags"])
app.include_router(sessions.router, prefix="/api/sessions", tags=["Sessions"])
app.include_router(projects.router, prefix="/api/projects", tags=["Projects"])
app.include_router(tasks.router, prefix="/api/tasks", tags=["Tasks"])
app.include_router(billable_time.router, prefix="/api/billable-time", tags=["Billable Time"])
app.include_router(work_items.router, prefix="/api/work-items", tags=["Work Items"])
app.include_router(services.router, prefix="/api/services", tags=["Services"])
app.include_router(infrastructure.router, prefix="/api/infrastructure", tags=["Infrastructure"])
app.include_router(m365_tenants.router, prefix="/api/m365-tenants", tags=["M365 Tenants"])
app.include_router(firewall_rules.router, prefix="/api/firewall-rules", tags=["Firewall Rules"])
app.include_router(credentials.router, prefix="/api/credentials", tags=["Credentials"])
app.include_router(credential_audit_logs.router, prefix="/api/credential-audit-logs", tags=["Credential Audit Logs"])
app.include_router(security_incidents.router, prefix="/api/security-incidents", tags=["Security Incidents"])
app.include_router(bulk_import.router, prefix="/api/bulk-import", tags=["Bulk Import"])

# Quote Wizard endpoints (public and admin)
app.include_router(quotes.router, prefix="/api/quotes", tags=["Quotes"])
app.include_router(admin_quotes.router, prefix="/api/admin/quotes", tags=["Admin Quotes"])

# External integrations
app.include_router(ticktick.router, prefix="/api/ticktick", tags=["TickTick"])
app.include_router(gravityzone.router, prefix="/api/gravityzone", tags=["GravityZone"])

# Agent coordination
app.include_router(coord_workflows.router, prefix="/api/coord/workflows", tags=["Coordination"])
app.include_router(coord_work_items.router, prefix="/api/coord/work-items", tags=["Coordination"])
app.include_router(coord_locks.router, prefix="/api/coord/locks", tags=["Coordination"])
app.include_router(coord_components.router, prefix="/api/coord/components", tags=["Coordination"])
app.include_router(coord_messages.router, prefix="/api/coord/messages", tags=["Coordination"])
app.include_router(coord_status.router, prefix="/api/coord/status", tags=["Coordination"])


if __name__ == "__main__":
    import uvicorn
    uvicorn.run(
        "api.main:app",
        host="0.0.0.0",
        port=8000,
        reload=True
    )