from unittest.mock import AsyncMock, MagicMock, patch

from fastapi.testclient import TestClient

from app.api.limiter import limiter
from app.api.main import app
from app.models.issue import IssueReport
from app.models.report import EngineeringReport
from app.models.repository import RepositoryMetadata
from app.models.review import GeneratedTests, ReviewSuggestions

limiter.enabled = False
client = TestClient(app)

VALID_URL = "https://github.com/owner/repo"


def _mock_settings(api_key: str = "") -> MagicMock:
    s = MagicMock()
    s.api_key = api_key
    return s


def _fake_report() -> EngineeringReport:
    return EngineeringReport(
        repository=RepositoryMetadata(
            url=VALID_URL,
            name="repo",
            local_path="/tmp/fake",
            language="Python",
            frameworks=[],
            architecture="",
            entry_points=[],
            summary="",
        ),
        issues=IssueReport(),
        review=ReviewSuggestions(summary="ok", overall_score=8.0),
        tests=GeneratedTests(),
        full_report="# Report",
        generated_at="2026-06-15T00:00:00Z",
    )


def test_analyze_async_returns_job_id_and_completes() -> None:
    mock_result = MagicMock()
    mock_result.state = "SUCCESS"
    mock_result.status = "SUCCESS"
    mock_result.ready.return_value = True
    mock_result.failed.return_value = False
    mock_result.result = _fake_report().model_dump()

    with (
        patch("app.api.dependencies.get_settings", return_value=_mock_settings()),
        patch(
            "app.worker.tasks.run_full_analysis",
            new=AsyncMock(return_value=_fake_report()),
        ),
        patch("app.api.routes.AsyncResult", return_value=mock_result),
    ):
        submit = client.post("/api/v1/analyze/async", json={"github_url": VALID_URL})
        assert submit.status_code == 202
        job_id = submit.json()["job_id"]

        status = client.get(f"/api/v1/jobs/{job_id}")

    assert status.status_code == 200
    data = status.json()
    assert data["status"] == "success"
    assert data["result"]["full_report"] == "# Report"

def test_job_status_unknown_id_returns_pending() -> None:
    with patch("app.api.dependencies.get_settings", return_value=_mock_settings()):
        response = client.get("/api/v1/jobs/does-not-exist")

    assert response.status_code == 200
    assert response.json()["status"] == "pending"