[ADD]ADD account_attachments

odex25_project/account_attachments/__init__.py

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+from . import models

odex25_project/account_attachments/__manifest__.py

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+# -*- coding: utf-8 -*-
+################################################################################
+{
+    'name': "Account Attachments",
+    'version': '14.0.1.0.0',
+    'category': 'Account',
+    'summary': 'Helps to view all documents attached to account',
+    'description': """account Attachments module allows user to view 
+        all the documents attached to account.""",
+    'company': 'Expert',
+    'website': 'https://www.expert.com',
+    'depends': ['base','account'],
+    'data': [
+        'views/account_move_view.xml'
+    ],
+    'license': 'AGPL-3',
+    'installable': True,
+    'auto_install': False,
+    'application': True,
+}

odex25_project/account_attachments/models/__init__.py

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+from . import account_move

odex25_project/account_attachments/models/account_move.py

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+from odoo import api, fields, models, _
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    attach_no = fields.Integer(compute='get_attachments')
+
+    def get_attachments(self):
+        action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
+        action['domain'] = str([('res_model', '=', 'account.move'), ('res_id', 'in', self.ids)])
+        action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (self._name, self.id)
+        domain = [('res_model', '=', 'account.move'), ('res_id', '=', self.id)]
+        self.attach_no = self.env['ir.attachment'].search_count(domain)
+        return action
+
+    # def get_attachments(self):
+    #     # Action for opening the attachment window
+    #     action = self.env['ir.actions.act_window']._for_xml_id('base.action_attachment')
+    #     # Prepare domain for attachments related to account.move and project.invoice
+    #     account_move_ids = self.ids  # IDs of account.move
+    #     # Get all related project.invoice records based on the invoice_id
+    #     project_invoice_ids = self.env['project.invoice'].search([('invoice_id', 'in', account_move_ids)]).ids
+    #
+    #     # Expand the domain to include both account.move and project.invoice attachments
+    #     action['domain'] = [
+    #         '|',  # OR operator to include attachments from both models
+    #         '&',  # AND operator for account.move
+    #         ('res_model', '=', 'account.move'),
+    #         ('res_id', 'in', account_move_ids),
+    #         '&',  # AND operator for project.invoice
+    #         ('res_model', '=', 'project.invoice'),
+    #         ('res_id', 'in', project_invoice_ids),
+    #     ]
+    #
+    #     # Context for creating new attachments
+    #     action['context'] = "{'default_res_model': '%s','default_res_id': %d}" % (self._name, self.id)
+    #
+    #     # Update attachment count for smart button
+    #     domain = [
+    #         '|',  # OR operator for counting attachments from both models
+    #         '&',  # AND operator for the first condition (account.move)
+    #         ('res_model', '=', 'account.move'),
+    #         ('res_id', 'in', account_move_ids),
+    #         '&',  # AND operator for the second condition (project.invoice)
+    #         ('res_model', '=', 'project.invoice'),
+    #         ('res_id', 'in', project_invoice_ids),
+    #     ]
+    #
+    #     self.attach_no = self.env['ir.attachment'].search_count(domain)
+    #
+    #     return action
+

odex25_project/account_attachments/views/account_move_view.xml

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+<!-- Inherit Form View to Modify it -->
+<odoo>
+    <record id="account_move_view" model="ir.ui.view">
+        <field name="name">account.move.inherit.form.attachment</field>
+        <field name="model">account.move</field>
+        <field name="inherit_id" ref="account.view_move_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//div[@name='button_box']" position="inside">
+                <button name="get_attachments" type="object"
+                        class="oe_stat_button"
+                        icon="fa-file-text-o">
+                    <field name="attach_no" widget="statinfo" string="Documents"/>
+                </button>
+            </xpath>
+
+        </field>
+    </record>
+</odoo>