from pathlib import Path

ALLOWED_API_ADAPTER_IMPORTS = {
    Path("apps/api/app/dependencies.py"),
    Path("apps/api/app/db.py"),
    Path("apps/api/app/api/routes/edit_plans.py"),
}


def test_api_routes_do_not_import_sqlalchemy_adapters_directly():
    offenders: list[str] = []
    for path in Path("apps/api/app/api/routes").glob("*.py"):
        if path in ALLOWED_API_ADAPTER_IMPORTS:
            continue
        text = path.read_text(encoding="utf-8")
        if "packages.adapters.sqlalchemy_impl" in text or "SQLAlchemy" in text:
            offenders.append(str(path))

    assert offenders == []


def test_domain_auth_does_not_export_infrastructure_singletons():
    text = Path("packages/domain/auth/__init__.py").read_text(encoding="utf-8")

    assert "session_store," not in text
    assert "email_service," not in text
    assert '"session_store"' not in text
    assert '"email_service"' not in text


def test_runtime_code_does_not_import_deprecated_postgres_adapters():
    assert not Path("packages/adapters/postgres").exists() or not list(Path("packages/adapters/postgres").glob("*.py"))

    roots = [Path("apps"), Path("packages"), Path("tests")]
    offenders: list[str] = []
    for root in roots:
        for path in root.rglob("*.py"):
            if path.resolve() == Path(__file__).resolve():
                continue
            if path.parts[:3] == ("packages", "adapters", "postgres"):
                continue
            text = path.read_text(encoding="utf-8")
            if "packages.adapters.postgres" in text or "Postgres" in text:
                offenders.append(str(path))

    assert offenders == []


def test_canonical_auth_route_has_no_auth_simple_runtime_path():
    assert not Path("apps/api/app/api/routes/auth_simple.py").exists()

    offenders: list[str] = []
    for root in [Path("apps"), Path("packages"), Path("tests")]:
        for path in root.rglob("*.py"):
            if path.resolve() == Path(__file__).resolve():
                continue
            text = path.read_text(encoding="utf-8")
            if "auth_simple" in text or "routes.auth_simple" in text:
                offenders.append(str(path))

    assert offenders == []


def test_runtime_code_uses_oss_storage_naming_not_minio():
    allowed = {Path("apps/api/app/core/storage.py")}
    offenders: list[str] = []
    for root in [Path("apps"), Path("packages"), Path("tests")]:
        for path in root.rglob("*.py"):
            if path in allowed or path.resolve() == Path(__file__).resolve():
                continue
            text = path.read_text(encoding="utf-8")
            if "MinIO" in text or "minio" in text or "get_minio_service" in text:
                offenders.append(str(path))

    assert offenders == []


def test_legacy_sql_schema_files_are_not_runtime_entrypoints():
    init_tables = Path("init-tables.sql").read_text(encoding="utf-8")

    assert "RAISE EXCEPTION" in init_tables
    assert "deprecated" in init_tables.lower()

    offenders: list[str] = []
    for root in [Path("apps"), Path("packages"), Path("infra")]:
        for pattern in ("*.py", "*.sh", "*.yml", "*.yaml", "*.md"):
            for path in root.rglob(pattern):
                text = path.read_text(encoding="utf-8", errors="ignore")
                if "init-tables.sql" in text or "migrations/001_initial_schema.sql" in text:
                    offenders.append(str(path))

    assert offenders == []