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


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

    def setUp(self):
        super().setUp()
        self.Service = self.env['fusion.billing.service'].sudo()
        self.service = self.Service.create({'name': 'NexaCloud', 'code': 'nexacloud'})

    def test_generate_and_match_api_key(self):
        raw = self.service.action_generate_api_key()
        self.assertTrue(raw and len(raw) >= 20)
        self.assertTrue(self.service.api_key_hash)
        self.assertNotEqual(raw, self.service.api_key_hash)  # only the hash is stored
        matched = self.Service._match_api_key(raw)
        self.assertEqual(matched, self.service)

    def test_match_api_key_rejects_unknown_and_inactive(self):
        raw = self.service.action_generate_api_key()
        self.assertFalse(self.Service._match_api_key('nope-not-a-key'))
        self.service.active = False
        self.assertFalse(self.Service._match_api_key(raw))


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

    def setUp(self):
        super().setUp()
        self.service = self.env['fusion.billing.service'].sudo().create(
            {'name': 'NexaDesk', 'code': 'nexadesk'})
        self.Link = self.env['fusion.billing.account.link'].sudo()

    def test_creates_partner_first_time(self):
        link = self.Link._resolve_or_create_partner(
            self.service, external_id='tenant-1', name='Acme Inc', email='ar@acme.test')
        self.assertTrue(link.partner_id)
        self.assertEqual(link.partner_id.name, 'Acme Inc')
        self.assertEqual(link.external_id, 'tenant-1')

    def test_idempotent_same_external_id(self):
        a = self.Link._resolve_or_create_partner(self.service, 'tenant-1', 'Acme', 'ar@acme.test')
        b = self.Link._resolve_or_create_partner(self.service, 'tenant-1', 'Acme Renamed', 'ar@acme.test')
        self.assertEqual(a, b)                      # same link row
        self.assertEqual(a.partner_id, b.partner_id)  # same partner

    def test_reuses_partner_by_email_across_services(self):
        other = self.env['fusion.billing.service'].sudo().create({'name': 'Maps', 'code': 'nexamaps'})
        a = self.Link._resolve_or_create_partner(self.service, 'tenant-1', 'Acme', 'ar@acme.test')
        b = self.Link._resolve_or_create_partner(other, 'client-9', 'Acme', 'ar@acme.test')
        self.assertEqual(a.partner_id, b.partner_id)  # one unified customer
        self.assertNotEqual(a, b)                     # but distinct link rows