# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)

from datetime import date

from odoo.tests import tagged
from odoo.tests.common import TransactionCase


@tagged('-at_install', 'post_install', 'fusion_clock')
class TestOvernight(TransactionCase):

    def setUp(self):
        super().setUp()
        self.Schedule = self.env['fusion.clock.schedule']
        self.emp = self.env['hr.employee'].create({'name': 'Nox'})

    def test_overnight_hours_and_flag(self):
        sch = self.Schedule.create({
            'employee_id': self.emp.id, 'schedule_date': date(2026, 6, 1),
            'start_time': 22.0, 'end_time': 6.0, 'break_minutes': 30.0, 'state': 'posted'})
        self.assertTrue(sch.crosses_midnight)
        # 22:00 -> 06:00 = 8h, minus 30m break = 7.5h
        self.assertAlmostEqual(sch.planned_hours, 7.5, places=2)

    def test_overnight_scheduled_out_is_next_day(self):
        self.Schedule.create({
            'employee_id': self.emp.id, 'schedule_date': date(2026, 6, 1),
            'start_time': 22.0, 'end_time': 6.0, 'break_minutes': 0.0, 'state': 'posted'})
        sin, sout = self.emp._get_fclk_scheduled_times(date(2026, 6, 1))
        self.assertGreater(sout, sin)
        self.assertAlmostEqual((sout - sin).total_seconds() / 3600.0, 8.0, places=1)

    def test_overnight_is_allowed_by_constraint(self):
        # Must not raise now that overnight is supported.
        sch = self.Schedule.create({
            'employee_id': self.emp.id, 'schedule_date': date(2026, 6, 2),
            'start_time': 20.0, 'end_time': 4.0, 'break_minutes': 60.0, 'state': 'posted'})
        self.assertAlmostEqual(sch.planned_hours, 7.0, places=2)  # 8h - 1h break