[16.0][ADD] purchase_order_downpayment

[16.0][ADD] purchase_order_downpayment

[ADD] Test.

[FIX] pre-commit

purchase_order_downpayment/README.rst

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+==========================
+Purchase Order Downpayment
+==========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:7d61f49e6bbdaf0d11f54d526d3011548db93ada9194005c4c32f52599d877b1
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fpurchase--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/purchase-workflow/tree/16.0/purchase_order_downpayment
+    :alt: OCA/purchase-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/purchase-workflow-16-0/purchase-workflow-16-0-purchase_order_downpayment
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/purchase-workflow&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+The module allows for creating down payments from purchase orders.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/purchase-workflow/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/purchase-workflow/issues/new?body=module:%20purchase_order_downpayment%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Open Source Integrators (OSI)
+
+Contributors
+~~~~~~~~~~~~
+
+* Murtaza Mithaiwala <[email protected]>
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/purchase-workflow <https://github.com/OCA/purchase-workflow/tree/16.0/purchase_order_downpayment>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

purchase_order_downpayment/__init__.py

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+from . import models
+from . import wizard

purchase_order_downpayment/__manifest__.py

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+{
+    "name": "Purchase Order Downpayment",
+    "version": "16.0.1.0.0",
+    "author": "Open Source Integrators (OSI), Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/purchase-workflow",
+    "category": "Purchase",
+    "license": "AGPL-3",
+    "summary": "Allow to add payments from Purchase order view",
+    "depends": ["purchase", "account"],
+    "data": [
+        "security/ir.model.access.csv",
+        "wizard/purchase_order_downpayment_wiz_view.xml",
+        "views/purchase_view.xml",
+    ],
+    "installable": True,
+}

purchase_order_downpayment/models/__init__.py

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+from . import account_payment
+from . import purchase_order

purchase_order_downpayment/models/account_payment.py

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+from odoo import fields, models
+
+
+class AccountPayment(models.Model):
+    _inherit = "account.payment"
+
+    purchase_id = fields.Many2one(
+        "purchase.order",
+        "Purchase",
+        readonly=True,
+        states={"draft": [("readonly", False)]},
+    )

purchase_order_downpayment/models/purchase_order.py

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+from odoo import fields, models
+
+
+class PurchaseOrder(models.Model):
+    _inherit = "purchase.order"
+
+    account_payment_ids = fields.One2many(
+        "account.payment",
+        "purchase_id",
+        string="Purchase Payment",
+    )
+
+    def _compute_payment_count(self):
+        for rec in self:
+            rec.payment_count = len(rec.account_payment_ids)
+
+    payment_count = fields.Integer(compute="_compute_payment_count")
+
+    def action_open_payment(self):
+        self.ensure_one()
+        action = self.env["ir.actions.actions"]._for_xml_id(
+            "account.action_account_payments_payable"
+        )
+        action.update({"domain": [("purchase_id", "=", self.id)]})
+        return action

purchase_order_downpayment/readme/CONTRIBUTORS.rst

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+* Murtaza Mithaiwala <[email protected]>

purchase_order_downpayment/readme/DESCRIPTION.rst

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+The module allows for creating down payments from purchase orders.

purchase_order_downpayment/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
+purchase_order_downpayment.access_purchase_order_down_payment_wizard,access_purchase_order_down_payment_wizard,purchase_order_downpayment.model_purchase_order_down_payment_wizard,base.group_user,1,1,1,1