import uuid
from typing import Optional
from fastapi import APIRouter, Depends, Query
from sqlalchemy.ext.asyncio import AsyncSession
from app.database import get_db
from app.middleware.auth import get_current_user
from app.services.dashboard import get_dashboard_stats, get_reporting_progress, get_weekly_report

router = APIRouter(prefix="/dashboard", tags=["Dashboard"])


@router.get("/stats")
async def dashboard_stats(
    current_user: dict = Depends(get_current_user),
    db: AsyncSession = Depends(get_db),
):
    """Get dashboard card statistics for the current week."""
    stats = await get_dashboard_stats(db)
    return stats


@router.get("/progress")
async def reporting_progress(
    current_user: dict = Depends(get_current_user),
    db: AsyncSession = Depends(get_db),
):
    """Get per-manager reporting progress."""
    return await get_reporting_progress(db)


@router.get("/weekly-report")
async def weekly_report(
    manager_id: Optional[str] = Query(None),
    customer_id: Optional[str] = Query(None),
    current_user: dict = Depends(get_current_user),
    db: AsyncSession = Depends(get_db),
):
    """Get full weekly report data (four modules)."""
    return await get_weekly_report(
        db=db,
        user_id=uuid.UUID(current_user["user_id"]),
        role=current_user["role"],
        filter_manager_id=uuid.UUID(manager_id) if manager_id else None,
        filter_customer_id=uuid.UUID(customer_id) if customer_id else None,
    )