"""Integration tests for system router"""

import pytest
from unittest.mock import Mock, patch


def test_system_stats_endpoint(test_app, admin_headers):
    """Test system stats endpoint returns expected format"""
    mock_disk = Mock()
    mock_disk.total = 1000000000000
    mock_disk.used = 500000000000
    mock_disk.free = 500000000000

    mock_mem = Mock()
    mock_mem.total = 8000000000
    mock_mem.available = 4000000000
    mock_mem.used = 4000000000
    mock_mem.percent = 50.0

    with patch("shutil.disk_usage", return_value=mock_disk), \
         patch("psutil.disk_partitions", return_value=[]), \
         patch("psutil.virtual_memory", return_value=mock_mem), \
         patch("psutil.cpu_percent", return_value=25.5), \
         patch("psutil.getloadavg", return_value=(1.0, 0.5, 0.2)), \
         patch("psutil.boot_time", return_value=1000000.0):
        response = test_app.get("/api/system/stats", headers=admin_headers)
    assert response.status_code == 200
    data = response.json()
    assert "cpu_percent" in data
    assert "cpu_count" in data
    assert "load_avg" in data
    assert "memory" in data
    assert "disk" in data
    assert "uptime" in data
    assert "platform" in data
    assert "volumes" in data


def test_audit_log_endpoint(test_app, admin_headers, temp_volume_root):
    """Test audit log endpoint returns expected format"""
    import os

    audit_path = os.path.join(temp_volume_root, "docker/nas-dashboard/audit.log")
    os.makedirs(os.path.dirname(audit_path), exist_ok=True)
    with open(audit_path, "w") as f:
        f.write("2024-01-01T10:00:00 1.2.3.4 admin GET /api/docker/containers 200 50ms\n")

    response = test_app.get("/api/system/audit-log", headers=admin_headers)
    assert response.status_code == 200
    data = response.json()
    assert "entries" in data
    assert isinstance(data["entries"], list)


def test_audit_log_classifies_failed_auth(test_app, admin_headers, temp_volume_root):
    """Test audit log classifies failed auth as high severity"""
    import os

    audit_path = os.path.join(temp_volume_root, "docker/nas-dashboard/audit.log")
    os.makedirs(os.path.dirname(audit_path), exist_ok=True)
    with open(audit_path, "w") as f:
        f.write("2024-01-01T10:00:00 1.2.3.4 - POST /api/auth/login 401 100ms\n")

    response = test_app.get("/api/system/audit-log", headers=admin_headers)
    assert response.status_code == 200
    data = response.json()
    if data["entries"]:
        assert data["entries"][0]["level"] == "high"


def test_send_notification_missing_message(test_app, admin_headers):
    """Test send notification with missing message"""
    response = test_app.post("/api/system/notify", json={}, headers=admin_headers)
    assert response.status_code == 200
    data = response.json()
    assert data["ok"] is False
    assert "error" in data


def test_openclaw_token_lan_only(test_app, admin_headers):
    """Test OpenClaw token endpoint requires LAN IP"""
    response = test_app.get("/api/system/openclaw-token", headers=admin_headers)
    assert response.status_code == 403