from services import alert_service
from repositories.monitoring_repository import monitoring_repository
from repositories.alert_repository import alert_repository


class _FakeResponse:
    def __init__(self, status_code=200):
        self.status_code = status_code


def test_send_gotify_logs_delivered_true_on_success(monkeypatch):
    monkeypatch.setattr(alert_service.requests, 'post', lambda *a, **k: _FakeResponse(200))
    alert_service.send_gotify('Test title', 'Test message', priority=5)
    events = list(monitoring_repository._records.values())
    assert events[-1]['alert_sent'] is True
    assert events[-1]['severity'] == 'advisory'


def test_send_gotify_maps_priority_to_severity():
    import requests as real_requests

    def _fake_post(*a, **k):
        return _FakeResponse(200)

    alert_service.requests.post = _fake_post
    alert_service.send_gotify('Critical', 'msg', priority=10)
    events = list(monitoring_repository._records.values())
    assert events[-1]['severity'] == 'critical'

    alert_service.send_gotify('Warning', 'msg', priority=7)
    events = list(monitoring_repository._records.values())
    assert events[-1]['severity'] == 'warning'
    alert_service.requests.post = real_requests.post


def test_send_gotify_never_raises_on_network_failure(monkeypatch):
    def _raise(*a, **k):
        raise Exception('connection refused')

    monkeypatch.setattr(alert_service.requests, 'post', _raise)
    # Must not raise — side-effect failure only.
    alert_service.send_gotify('Title', 'Message', priority=5)
    events = list(monitoring_repository._records.values())
    assert events[-1]['alert_sent'] is False


def test_create_alert_defaults_dashboard_delivered_true():
    alert = alert_service.create_alert(
        tenant_id='t1', competitor_id='c1', alert_type='price_change',
        message='Price dropped', change_percent=-12
    )
    assert alert['delivered_dashboard'] is True
    assert alert['delivered_email'] is False
    assert alert['read'] is False
    assert alert_repository.list_unread('t1') == [alert]