"""Auto leak-detection framework (Phase 0 foundation).

Concrete detectors register here in later phases:

    from .registry import registry
    from .my_detector import MyDetector
    registry.register(MyDetector())

Public API:
    run_all_detectors(company_id, detector_ids=None) -> summary dict
    registry — global DetectorRegistry singleton
"""

from __future__ import annotations

from typing import Any, Dict, List, Optional

from .base import BaseDetector, LeakCandidate  # noqa: F401
from .registry import DetectorRegistry, registry, get_detector_settings, SETTINGS_KEY  # noqa: F401

# ---------------------------------------------------------------------------
# Detector registration (Phase 1 — quick wins)
# ---------------------------------------------------------------------------
from .qb_overdue import QbOverdueDetector  # noqa: E402
from .qb_draft import QbDraftDetector  # noqa: E402
from .crm_stale import CrmStaleDealDetector  # noqa: E402
from .crm_slipped import CrmSlippedCloseDetector  # noqa: E402
from .crm_orphaned import CrmOrphanedDealDetector  # noqa: E402
from .ads_zero_conv import AdsZeroConversionDetector  # noqa: E402
from .leads_unworked import LeadsUnworkedDetector  # noqa: E402

# ---------------------------------------------------------------------------
# Detector registration (Phase 2 — behavioral patterns)
# ---------------------------------------------------------------------------
from .phase2_detectors import DETECTORS as PHASE2_DETECTORS  # noqa: E402

# ---------------------------------------------------------------------------
# Detector registration (Phase 3 — cross-connector intelligence)
# ---------------------------------------------------------------------------
from .phase3_detectors import DETECTORS as PHASE3_DETECTORS  # noqa: E402
from .speed_to_lead import SpeedToLeadDetector  # noqa: E402

# ---------------------------------------------------------------------------
# Detector registration (P1 — remodeling sector / backlog + change orders)
# ---------------------------------------------------------------------------
from .backlog_burndown import BacklogBurndownDetector  # noqa: E402
from .change_order_leak import ChangeOrderLeakDetector  # noqa: E402

# ---------------------------------------------------------------------------
# Detector registration (P3 — project slippage + margin tracking)
# ---------------------------------------------------------------------------
from .project_schedule_variance import ProjectScheduleVarianceDetector  # noqa: E402
from .project_margin_leak import ProjectMarginLeakDetector  # noqa: E402

# ---------------------------------------------------------------------------
# Detector registration (P4 — multi-location rollup analytics)
# ---------------------------------------------------------------------------
from .multi_location_rollup import MultiLocationRollupDetector  # noqa: E402

DETECTORS = [
    QbOverdueDetector,
    QbDraftDetector,
    CrmStaleDealDetector,
    CrmSlippedCloseDetector,
    CrmOrphanedDealDetector,
    AdsZeroConversionDetector,
    LeadsUnworkedDetector,
    *PHASE2_DETECTORS,
    SpeedToLeadDetector,
    *PHASE3_DETECTORS,
    BacklogBurndownDetector,
    ChangeOrderLeakDetector,
    ProjectScheduleVarianceDetector,
    ProjectMarginLeakDetector,
    MultiLocationRollupDetector,
]

for _detector_cls in DETECTORS:
    if registry.get(_detector_cls.id) is None:
        registry.register(_detector_cls())


def run_all_detectors(
    company_id: str,
    detector_ids: Optional[List[str]] = None,
) -> Dict[str, Any]:
    """Run all enabled leak detectors for a company. Must be called inside
    an app context."""
    return registry.run_all(company_id, detector_ids=detector_ids)