import sys
import unittest
from datetime import date
from pathlib import Path
from unittest.mock import patch

SCRIPTS = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(SCRIPTS))

import ipo_alert


class IpoAlertTests(unittest.TestCase):
    def setUp(self):
        self.row = {
            'ipoCode': 'A250030',
            'compName': '진코스텍',
            'poStartDate': '2026-10-02',
            'poEndDate': '2026-10-06',
            'lcalDate': '2026-10-15',
            'fixPubPrice': '23500',
            'orgNm': '하나증권',
        }
        self.detail = {
            'ipoInfo': {
                'compName': '진코스텍',
                'poStartDate': '2026-10-02',
                'poEndDate': '2026-10-06',
                'lcalDate': '2026-10-15',
            },
            'registrationStatement': {'sbscMrgnRatio': '50.00'},
            'demandForecastingResult': {'fixPubPrice': '23500'},
            'joinManagers': [{'orgNm': '하나증권', 'sbscMinNum': '10'}],
        }

    def test_subscription_format_uses_first_day_and_minimum_cash(self):
        text = ipo_alert.format_alert('subscription', self.row, self.detail)
        self.assertIn('종목명 : 진코스텍', text)
        self.assertIn('증권사 : 하나증권', text)
        self.assertIn('청약일 : 2026-10-02 ~ 2026-10-06', text)
        self.assertIn('증거금 : 117,500원(최소 10주)', text)
        self.assertNotIn('23,500원', text)
        self.assertNotIn('50%', text)
        self.assertIn('수수료 2,000원(온라인 일반 기준)', text)

    def test_listing_uses_listing_date(self):
        text = ipo_alert.format_alert('listing', self.row, self.detail)
        self.assertIn('[신규 상장]', text)
        self.assertIn('상장일 : 2026-10-15', text)

    def test_collect_subscription_matches_only_first_day(self):
        payload = {
            'examinationList': [], 'demandForecastingList': [],
            'forecastingCompleteList': [],
            'subscriptionList': [self.row],
            'subscriptionCompleteList': [], 'listingList': [],
        }
        with patch.object(ipo_alert, 'fetch', return_value=ipo_alert.json.dumps(payload)), patch.object(
            ipo_alert, '_detail', return_value=self.detail
        ):
            first = ipo_alert.collect_for_date('subscription', date(2026, 10, 2))
            second = ipo_alert.collect_for_date('subscription', date(2026, 10, 3))
        self.assertEqual(len(first), 1)
        self.assertEqual(second, [])


if __name__ == '__main__':
    unittest.main()