import uuid
from datetime import datetime, timezone

import pytest
from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine

from app.crud import monitoring_visit_issue as issue_crud
from app.models.monitoring_visit_issue import MonitoringVisitIssue
from app.schemas.monitoring_visit_issue import MonitoringVisitIssueCreate


@pytest.mark.asyncio
async def test_monitoring_visit_issue_template_fields_can_be_filtered(tmp_path):
    db_path = tmp_path / "monitoring-issues.db"
    engine = create_async_engine(f"sqlite+aiosqlite:///{db_path}", future=True)
    SessionLocal = async_sessionmaker(engine, expire_on_commit=False)

    async with engine.begin() as conn:
        await conn.run_sync(MonitoringVisitIssue.__table__.create)

    study_id = uuid.UUID("11111111-1111-1111-1111-111111111111")
    site_id = uuid.UUID("22222222-2222-2222-2222-222222222222")
    async with SessionLocal() as session:
        created = await issue_crud.create_issue(
            session,
            study_id,
            MonitoringVisitIssueCreate(
                issue_no="MV-001",
                site_id=site_id,
                category="原始记录",
                subject_code="SUBJ-001",
                status="OPEN",
                severity="严重",
                mark="SDV",
                visit_cycle="V1",
                center_query="请补充签名日期",
                center_latest_reply="待中心回复",
                rectification_completed=False,
                due_at=datetime(2026, 5, 1, tzinfo=timezone.utc),
            ),
            created_by=None,
        )

        assert created.site_id == site_id
        assert created.severity == "严重"
        assert created.mark == "SDV"
        assert created.visit_cycle == "V1"
        assert created.center_query == "请补充签名日期"
        assert created.center_latest_reply == "待中心回复"
        assert created.rectification_completed is False

        matched = await issue_crud.list_issues(
            session,
            study_id,
            site_id=site_id,
            severity="严重",
            mark="SDV",
            visit_cycle="V1",
            rectification_completed=False,
            due_from=datetime(2026, 5, 1, tzinfo=timezone.utc).date(),
            due_to=datetime(2026, 5, 1, tzinfo=timezone.utc).date(),
        )
        unmatched = await issue_crud.list_issues(
            session,
            study_id,
            site_id=uuid.UUID("33333333-3333-3333-3333-333333333333"),
        )

    await engine.dispose()

    assert [item.issue_no for item in matched] == ["MV-001"]
    assert unmatched == []