[10.0][ADD] Add website_portal_contract (#62)

* [ADD] Add website_portal_contract

* [ADD] website_portal_contract: Add url test, usage video.

* [FIX] website_portal_contract: Fix controller test.

* [FIX] website_portal_contract: Change all tests to HttpCase.

website_portal_contract/models/account_analytic_account.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models
+
+
+class AccountAnalyticAccount(models.Model):
+
+    _inherit = 'account.analytic.account'
+
+    website_template_id = fields.Many2one(
+        string='Website Template',
+        comodel_name='account.analytic.contract.template',
+        help='Website layout for contract',
+    )
+    account_invoice_ids = fields.Many2many(
+        string='Invoices',
+        comodel_name='account.invoice',
+    )
+
+    @api.model
+    def _search_contracts(self, domain=None):
+        partner = self.env.user.partner_id
+        contract_mod = self.env['account.analytic.account']
+        if not domain:
+            domain = [
+                ('partner_id', 'child_of', [partner.commercial_partner_id.id]),
+                ('recurring_invoices', '=', True),
+            ]
+        return contract_mod.search(domain)