from odoo.tests.common import TransactionCase, tagged
from odoo.exceptions import UserError


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

    def setUp(self):
        super().setUp()
        Users = self.env['res.users'].with_context(no_reset_password=True)
        self.u_sr = Users.create({
            'login': 'gate_sr', 'name': 'Gate SR',
            'email': 'gate_sr@example.com',
            'groups_id': [(6, 0, [self.env.ref('fusion_plating.group_fp_sales_rep').id])],
        })
        self.u_smg = Users.create({
            'login': 'gate_smg', 'name': 'Gate SMg',
            'email': 'gate_smg@example.com',
            'groups_id': [(6, 0, [self.env.ref('fusion_plating.group_fp_sales_manager').id])],
        })
        partner = self.env['res.partner'].create({'name': 'Gate Test Customer'})
        product = self.env['product.product'].create({'name': 'Gate Test Product'})
        self.so = self.env['sale.order'].create({
            'partner_id': partner.id,
            'order_line': [(0, 0, {
                'product_id': product.id, 'product_uom_qty': 1, 'price_unit': 100,
            })],
        })

    def test_sales_rep_cannot_confirm(self):
        with self.assertRaises(UserError):
            self.so.with_user(self.u_sr).action_confirm()

    def test_sales_manager_can_confirm(self):
        self.so.with_user(self.u_smg).action_confirm()
        self.assertEqual(self.so.state, 'sale')

    def test_manager_can_confirm(self):
        # Manager implies Sales Manager via the diamond — should also be able to confirm
        u_mgr = self.env['res.users'].with_context(no_reset_password=True).create({
            'login': 'gate_mgr', 'name': 'Gate Mgr',
            'email': 'gate_mgr@example.com',
            'groups_id': [(6, 0, [self.env.ref('fusion_plating.group_fp_manager').id])],
        })
        self.so.with_user(u_mgr).action_confirm()
        self.assertEqual(self.so.state, 'sale')