import os
import sys

from fastapi.testclient import TestClient

PROJECT_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if PROJECT_DIR not in sys.path:
    sys.path.insert(0, PROJECT_DIR)

from app.db.system_logs import get_system_error, list_system_errors, record_system_error
from app.web import web_server


def test_record_and_query_system_error():
    log_id = record_system_error(
        source="web",
        error_type="RuntimeError",
        message="boom",
        stack_trace="Traceback\nRuntimeError: boom",
        request_method="GET",
        request_path="/api/test",
        status_code=500,
        context={"case": "unit"},
    )

    assert log_id > 0
    detail = get_system_error(log_id)
    assert detail["message"] == "boom"
    assert detail["context"]["case"] == "unit"

    rows = list_system_errors(search="boom", limit=10)
    assert rows["total"] >= 1
    assert rows["items"][0]["id"] == log_id


def test_record_system_error_sends_feishu_alert(monkeypatch):
    pushed = []
    monkeypatch.setattr("app.db.system_logs.push_system_error_alert", lambda item: pushed.append(item) or (True, {"StatusCode": 0}))

    log_id = record_system_error(
        source="web",
        error_type="RuntimeError",
        message="alert me",
        stack_trace="Traceback\nRuntimeError: alert me",
        request_path="/api/alert",
    )

    assert log_id > 0
    assert pushed
    assert pushed[0]["id"] == log_id
    assert pushed[0]["message"] == "alert me"


def test_warning_system_error_does_not_send_feishu_alert(monkeypatch):
    pushed = []
    monkeypatch.setattr("app.db.system_logs.push_system_error_alert", lambda item: pushed.append(item) or (True, {"StatusCode": 0}))

    log_id = record_system_error(
        source="price_streamer",
        level="warning",
        error_type="ConnectionClosedError",
        message="transient websocket disconnect",
        status_code=0,
    )

    assert log_id > 0
    assert pushed == []
    assert get_system_error(log_id)["level"] == "warning"


def test_admin_system_error_api_uses_local_admin():
    log_id = record_system_error(
        source="scheduler",
        error_type="job_exit_1",
        message="job failed",
        stack_trace="exit=1",
        status_code=1,
    )
    client = TestClient(web_server.app)

    listing = client.get("/api/admin/system-errors?search=job%20failed")
    assert listing.status_code == 200
    assert listing.json()["items"][0]["id"] == log_id

    detail = client.get(f"/api/admin/system-errors/{log_id}")
    assert detail.status_code == 200
    assert detail.json()["stack_trace"] == "exit=1"

    stats = client.get("/api/admin/system-errors/stats")
    assert stats.status_code == 200
    assert stats.json()["total"] >= 1


def test_system_logs_page_is_separate_from_admin_dashboard():
    client = TestClient(web_server.app)

    logs_page = client.get("/system-logs")
    assert logs_page.status_code == 200
    assert "系统日志" in logs_page.text
    assert 'href="/system-logs"' in logs_page.text
    assert 'active admin-link' in logs_page.text
    assert "logTable" in logs_page.text

    admin_page = client.get("/admin.html")
    assert admin_page.status_code == 200
    assert 'data-admin-tab="logs"' not in admin_page.text
    assert 'id="logsPanel"' not in admin_page.text
    assert "系统日志" not in admin_page.text


def test_sidebar_navigation_is_owned_by_base_template():
    static_dir = os.path.join(PROJECT_DIR, "static")
    page_files = [
        name
        for name in os.listdir(static_dir)
        if name.endswith(".html") and name not in {"base.html", "auth.html", "index.html"}
    ]
    offenders = []
    for name in page_files:
        with open(os.path.join(static_dir, name), "r", encoding="utf-8") as f:
            if "{% block nav_links %}" in f.read():
                offenders.append(name)

    assert offenders == []