# -*- coding: utf-8 -*-
from odoo.tests.common import TransactionCase, tagged


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

    def setUp(self):
        super().setUp()
        self.service = self.env['fusion.billing.service'].sudo().create(
            {'name': 'NexaMaps', 'code': 'nexamaps'})
        self.env['fusion.billing.metric'].sudo().create(
            {'name': 'API Calls', 'code': 'api_calls', 'aggregation': 'sum'})
        self.plan = self.env['sale.subscription.plan'].sudo().create(
            {'name': 'Monthly', 'billing_period_value': 1, 'billing_period_unit': 'month'})

    def test_api_upsert_customer(self):
        res = self.service._api_upsert_customer(
            {'external_id': 'client-9', 'name': 'Globex', 'email': 'billing@globex.test'})
        self.assertEqual(res['status'], 'ok')
        link = self.env['fusion.billing.account.link'].search(
            [('service_id', '=', self.service.id), ('external_id', '=', 'client-9')])
        self.assertEqual(link.partner_id.name, 'Globex')

    def test_api_record_usage_batch(self):
        self.service._api_upsert_customer({'external_id': 'client-9', 'name': 'Globex'})
        partner = self.env['fusion.billing.account.link'].search(
            [('external_id', '=', 'client-9')]).partner_id
        sub = self.env['sale.order'].sudo().create(
            {'partner_id': partner.id, 'is_subscription': True, 'plan_id': self.plan.id})
        res = self.service._api_record_usage({'events': [{
            'subscription_external_id': str(sub.id), 'metric_code': 'api_calls',
            'quantity': 1234.0, 'period_start': '2026-05-01', 'period_end': '2026-06-01',
            'idempotency_key': 'maps:client-9:2026-05-01',
        }]})
        self.assertEqual(res['accepted'], 1)
        usage = self.env['fusion.billing.usage'].search([('subscription_id', '=', sub.id)])
        self.assertEqual(usage.quantity, 1234.0)

    def test_api_catalog_lists_active_charges(self):
        self.env['fusion.billing.charge'].sudo().create({
            'name': 'Maps overage', 'plan_code': 'maps-business',
            'metric_id': self.env['fusion.billing.metric'].search([('code', '=', 'api_calls')]).id,
            'included_quota': 5_000_000.0, 'price_per_unit': 0.10, 'unit_batch': 1000.0})
        cat = self.service._api_catalog()
        codes = [c['plan_code'] for c in cat['charges']]
        self.assertIn('maps-business', codes)