"""Overview dashboard aggregations — data for the UI Overview page."""

from __future__ import annotations

from fastapi import APIRouter, Depends
from pydantic import BaseModel

from .deps import overview_service
from ...services import OverviewService

router = APIRouter()


class OverviewResponse(BaseModel):
    tenant_id: str
    total_projects: int
    total_requirements: int
    total_tasks: int
    total_tests: int
    total_deployments: int
    total_commits: int
    jobs_running: int
    jobs_queued: int
    jobs_failed_24h: int
    implementation_coverage_pct: float
    test_coverage_pct: float
    traceability_score_pct: float
    project_health_pct: float
    security_findings: int
    failed_builds: int
    active_ai_jobs: int
    featured_projects: list[dict]
    mock_fields: list[str]


@router.get("", response_model=OverviewResponse, summary="Overview metrics for the tenant dashboard")
async def get_overview(
    svc: OverviewService = Depends(overview_service),
) -> OverviewResponse:
    stats = await svc.overview()
    return OverviewResponse(**stats.to_dict())