[13.0] MIG agreement_account and agreement_sale

agreement_account/__init__.py

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+from . import models

agreement_account/__manifest__.py

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+# Copyright 2017-2020 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Agreement Account",
+    "summary": "Agreement on invoices",
+    "version": "13.0.1.0.0",
+    "category": "Contract",
+    "author": "Akretion, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/contract",
+    "license": "AGPL-3",
+    "depends": ["base_contract", "account",],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/agreement.xml",
+        "views/account_move.xml",
+    ],
+    "development_status": "Beta",
+    "maintainers": ["alexis-via", "bealdav",],
+    "installable": True,
+}

agreement_account/models/__init__.py

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+from . import agreement
+from . import account_move

agreement_account/models/account_move.py

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+# Copyright 2017-2020 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import fields, models
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    agreement_id = fields.Many2one(
+        comodel_name="agreement",
+        string="Agreement",
+        ondelete="restrict",
+        tracking=True,
+        readonly=True,
+        copy=False,
+        states={"draft": [("readonly", False)]},
+    )

agreement_account/models/agreement.py

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+# Copyright 2017-2020 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import fields, models
+
+
+class Agreement(models.Model):
+    _inherit = "agreement"
+
+    invoice_ids = fields.One2many(
+        "account.move", "agreement_id", string="Invoices", readonly=True
+    )
+    out_invoice_count = fields.Integer(
+        compute="_compute_invoice_count", string="# of Customer Invoices"
+    )
+    in_invoice_count = fields.Integer(
+        compute="_compute_invoice_count", string="# of Vendor Bills"
+    )
+
+    def _compute_invoice_count(self):
+        base_domain = [("agreement_id", "in", self.ids), ("state", "=", "posted")]
+        amo = self.env["account.move"]
+        out_rg_res = amo.read_group(
+            base_domain + [("type", "in", ("out_invoice", "out_refund"))],
+            ["agreement_id"],
+            ["agreement_id"],
+        )
+        out_data = {
+            x["agreement_id"][0]: x["agreement_id_count"] for x in out_rg_res
+        }
+        in_rg_res = amo.read_group(
+            base_domain + [("type", "in", ("in_invoice", "in_refund"))],
+            ["agreement_id"],
+            ["agreement_id"],
+        )
+        in_data = {
+            x["agreement_id"][0]: x["agreement_id_count"] for x in in_rg_res
+        }
+        for agreement in self:
+            agreement.out_invoice_count = out_data.get(agreement.id, 0)
+            agreement.in_invoice_count = in_data.get(agreement.id, 0)

agreement_account/readme/CONTRIBUTORS.rst

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+* Alexis de Lattre <alexis.delattre@akretion.com>

agreement_account/readme/DESCRIPTION.rst

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+This module adds *Agreement* field on invoices.

agreement_account/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_agreement_full,Full access on agreement to Financial mgr,base_contract.model_agreement,account.group_account_manager,1,1,1,1
+access_agreement_type_full,Full access on agreement type to Financial mgr,base_contract.model_agreement_type,account.group_account_manager,1,1,1,1