"""A manager (and only a manager) can delete a standalone test from the
queue, but only while it hasn't started yet (draft) and isn't linked to
any campaign — a test already in progress, or one that's part of a
campaign's plan, must go through the normal workflow instead.
"""

import pytest


@pytest.fixture
def technique(api, auth_headers):
    resp = api(
        "post", "/api/v1/techniques", auth_headers,
        json={"mitre_id": "T1059.600", "name": "Command Line Delete Test"},
    )
    assert resp.status_code == 201, resp.text
    return resp.json()["id"]


@pytest.fixture
def draft_test(api, red_lead_headers, technique):
    resp = api(
        "post", "/api/v1/tests", red_lead_headers,
        json={"technique_id": technique, "name": "Standalone draft test"},
    )
    assert resp.status_code == 201, resp.text
    return resp.json()["id"]


def test_manager_can_delete_draft_standalone_test(api, manager_headers, draft_test):
    resp = api("delete", f"/api/v1/tests/{draft_test}", manager_headers)
    assert resp.status_code == 204, resp.text

    reloaded = api("get", f"/api/v1/tests/{draft_test}", manager_headers)
    assert reloaded.status_code == 404


def test_red_lead_cannot_delete_test(api, red_lead_headers, draft_test):
    resp = api("delete", f"/api/v1/tests/{draft_test}", red_lead_headers)
    assert resp.status_code == 403


def test_admin_cannot_delete_test(api, auth_headers, draft_test):
    resp = api("delete", f"/api/v1/tests/{draft_test}", auth_headers)
    assert resp.status_code == 403


def test_manager_cannot_delete_started_test(api, manager_headers, red_tech_headers, draft_test):
    started = api("post", f"/api/v1/tests/{draft_test}/start-execution", red_tech_headers)
    assert started.status_code == 200, started.text

    resp = api("delete", f"/api/v1/tests/{draft_test}", manager_headers)
    assert resp.status_code == 400


def test_manager_cannot_delete_test_linked_to_a_campaign(
    api, db, manager_headers, red_lead_headers, draft_test,
):
    campaign = api(
        "post", "/api/v1/campaigns", red_lead_headers,
        json={"name": "Holds the test"},
    )
    assert campaign.status_code == 201, campaign.text
    campaign_id = campaign.json()["id"]

    add = api(
        "post", f"/api/v1/campaigns/{campaign_id}/tests", red_lead_headers,
        json={"test_id": draft_test},
    )
    assert add.status_code in (200, 201), add.text

    resp = api("delete", f"/api/v1/tests/{draft_test}", manager_headers)
    assert resp.status_code == 400