from app.core.security import hash_password
from app.modules.users import repository


def _admin_headers(client):
    login = client.post(
        "/api/v1/auth/login",
        json={"email": "admin@compton.example", "password": "Admin1234"},
    )
    token = login.json()["access_token"]
    return {"Authorization": f"Bearer {token}"}


def _plain_admin_headers(client):
    email = "ops-admin@compton.example"
    if not repository.get_user_by_email(email):
        repository.create_user(
            email=email,
            password_hash=hash_password("Admin1234"),
            role="admin",
            is_superuser=False,
            status="active",
        )
    login = client.post("/api/v1/auth/login", json={"email": email, "password": "Admin1234"})
    token = login.json()["access_token"]
    return {"Authorization": f"Bearer {token}"}


def test_admin_users_list(client):
    response = client.get("/api/v1/admin/users", headers=_admin_headers(client))
    assert response.status_code == 200
    assert "data" in response.json()


def test_non_superuser_cannot_patch_settings(client):
    response = client.patch(
        "/api/v1/admin/settings",
        json={"values": {"enable_docs": False}},
        headers=_plain_admin_headers(client),
    )
    assert response.status_code == 403
    assert response.json()["detail"] == "SUPERUSER_ONLY"


def test_superuser_can_patch_settings(client):
    response = client.patch(
        "/api/v1/admin/settings",
        json={"values": {"enable_docs": False}},
        headers=_admin_headers(client),
    )
    assert response.status_code == 200
    payload = response.json()
    assert "values" in payload


def test_superuser_can_create_and_delete_user(client):
    created = client.post(
        "/api/v1/admin/users",
        json={
            "email": "created-by-admin@compton.example",
            "password": "StrongPass123A",
            "role": "user",
            "is_superuser": False,
            "status": "active",
        },
        headers=_admin_headers(client),
    )
    assert created.status_code == 200
    user_id = created.json()["id"]

    deleted = client.delete(f"/api/v1/admin/users/{user_id}", headers=_admin_headers(client))
    assert deleted.status_code == 200
    assert deleted.json()["status"] == "deleted"


def test_admin_summary_and_stats(client):
    headers = _admin_headers(client)
    summary = client.get("/api/v1/admin/summary", headers=headers)
    assert summary.status_code == 200
    assert "users_count" in summary.json()

    stats = client.get("/api/v1/admin/stats", headers=headers)
    assert stats.status_code == 200


def test_superuser_diagnostics_and_server_log(client):
    headers = _admin_headers(client)
    diagnostics = client.get("/api/v1/admin/diagnostics/report", headers=headers)
    assert diagnostics.status_code == 200
    assert "checks" in diagnostics.json()

    activity = client.get("/api/v1/admin/activity-feed", headers=headers)
    assert activity.status_code == 200
    assert "events" in activity.json()

    server_log = client.get("/api/v1/admin/server-log", headers=headers)
    assert server_log.status_code == 200
    assert "lines" in server_log.json()


def test_admin_ui_activity(client):
    response = client.post(
        "/api/v1/admin/ui-activity",
        json={"event": "tab_open", "meta": {"tab": "users"}},
        headers=_admin_headers(client),
    )
    assert response.status_code == 200
    assert response.json()["status"] == "ok"


def test_admin_sync_metrics_with_enterprise(client):
    from app.modules.sync import repository as sync_repo

    ent = sync_repo.create_enterprise("Metrics Test Farm", "metrics-test-farm")
    headers = _admin_headers(client)
    response = client.get("/api/v1/admin/sync-metrics", headers=headers)
    assert response.status_code == 200
    payload = response.json()
    assert isinstance(payload, list)
    match = next((row for row in payload if row["enterprise_id"] == ent.id), None)
    assert match is not None
    assert match["name"] == "Metrics Test Farm"
    assert "hubs" in match
    assert "outbox_pending" in match