import pytest
from httpx import AsyncClient
from tests.conftest import get_auth_headers


@pytest.mark.asyncio
async def test_create_machine(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    resp = await client.post(
        "/api/test-co/machines",
        json={"name": "1호기", "equipment_code": "TC-001", "model": "Press A"},
        headers=headers,
    )
    assert resp.status_code == 200
    data = resp.json()
    assert data["name"] == "1호기"
    assert data["equipment_code"] == "TC-001"
    assert data["tenant_id"] == "test-co"
    assert data["parts_count"] == 0


@pytest.mark.asyncio
async def test_list_machines(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    await client.post(
        "/api/test-co/machines",
        json={"name": "1호기", "equipment_code": "TC-001"},
        headers=headers,
    )
    await client.post(
        "/api/test-co/machines",
        json={"name": "2호기", "equipment_code": "TC-002"},
        headers=headers,
    )

    resp = await client.get("/api/test-co/machines", headers=headers)
    assert resp.status_code == 200
    machines = resp.json()["machines"]
    assert len(machines) == 2


@pytest.mark.asyncio
async def test_get_machine_detail(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    create_resp = await client.post(
        "/api/test-co/machines",
        json={"name": "1호기", "equipment_code": "TC-001"},
        headers=headers,
    )
    machine_id = create_resp.json()["id"]

    resp = await client.get(f"/api/test-co/machines/{machine_id}", headers=headers)
    assert resp.status_code == 200
    data = resp.json()
    assert data["name"] == "1호기"
    assert data["parts"] == []


@pytest.mark.asyncio
async def test_update_machine(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    create_resp = await client.post(
        "/api/test-co/machines",
        json={"name": "1호기"},
        headers=headers,
    )
    machine_id = create_resp.json()["id"]

    resp = await client.put(
        f"/api/test-co/machines/{machine_id}",
        json={"name": "1호기 (수정)", "equipment_code": "NEW-001"},
        headers=headers,
    )
    assert resp.status_code == 200
    assert resp.json()["name"] == "1호기 (수정)"
    assert resp.json()["equipment_code"] == "NEW-001"


@pytest.mark.asyncio
async def test_delete_machine(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    create_resp = await client.post(
        "/api/test-co/machines",
        json={"name": "삭제할 설비"},
        headers=headers,
    )
    machine_id = create_resp.json()["id"]

    resp = await client.delete(f"/api/test-co/machines/{machine_id}", headers=headers)
    assert resp.status_code == 200
    assert resp.json()["status"] == "success"

    get_resp = await client.get(f"/api/test-co/machines/{machine_id}", headers=headers)
    assert get_resp.status_code == 404


@pytest.mark.asyncio
async def test_tenant_isolation(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client)

    await client.post(
        "/api/test-co/machines",
        json={"name": "test-co 설비"},
        headers=headers,
    )
    await client.post(
        "/api/other-co/machines",
        json={"name": "other-co 설비"},
        headers=headers,
    )

    resp_test = await client.get("/api/test-co/machines", headers=headers)
    resp_other = await client.get("/api/other-co/machines", headers=headers)

    assert len(resp_test.json()["machines"]) == 1
    assert len(resp_other.json()["machines"]) == 1
    assert resp_test.json()["machines"][0]["name"] == "test-co 설비"
    assert resp_other.json()["machines"][0]["name"] == "other-co 설비"


@pytest.mark.asyncio
async def test_machine_unauthenticated(client: AsyncClient, seeded_db):
    resp = await client.get("/api/test-co/machines")
    assert resp.status_code == 401


@pytest.mark.asyncio
async def test_tenant_access_denied(client: AsyncClient, seeded_db):
    headers = await get_auth_headers(client, email="admin@test-co.com")

    resp = await client.get("/api/other-co/machines", headers=headers)
    assert resp.status_code == 403