first push message

inherit_approval/models/__init__.py

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+from . import models

inherit_approval/models/models.py

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+from odoo import models, fields, api,_
+from odoo.exceptions import UserError
+
+class PaymentRequest(models.Model):
+    _inherit = 'xf.doc.approval.document.package'
+    _description = 'Payment Request'
+
+    # Additional Fields for Payment Request
+    amount = fields.Float(string="Amount")
+    partner_id = fields.Many2one('res.partner', string="Vendor")
+    bill_id = fields.Many2one('account.move', string="Vendor Bill", readonly=True)
+    payment_order_id = fields.Many2one('account.payment', string="Payment Order", readonly=True)
+    payment_amount = fields.Monetary(
+        string="Payment Amount",
+        currency_field='currency_id',  # Links to the currency field
+    )
+    currency_id = fields.Many2one(
+        'res.currency',
+        string="Currency",
+        default=lambda self: self.env.company.currency_id,  # Default to company currency
+        readonly=True,
+    )
+    type_request = fields.Selection([('1','សំណើអនុម័តឯកសារ'),('2','សំណើសុំអនុម័តថវិកា'),('3','សំណើសុំអនុម័តគោលការណ៍ និងថវិកា')],string="Request type")
+
+    # Override action_finish_approval to include vendor bill creation
+    def action_finish_approval(self):
+        """
+        Finish the approval process and generate a vendor bill if approved.
+        """
+        for record in self:
+            if record.approval_state == 'approved':
+                record.state = 'approved'
+                # Generate the draft vendor bill
+                record._generate_vendor_bill()
+            else:
+                raise UserError(_('Document Package must be fully approved!'))
+
+    def _generate_vendor_bill(self):
+        """
+        Generate a draft vendor bill in Accounting.
+        """
+        for record in self:
+            if not record.partner_id and record.type_request != '2':
+                raise UserError(_("No vendor selected for this payment request."))
+
+            # Dynamically fetch a product or create one if none exists
+            product = self.env['product.product'].search([], limit=1)
+            if not product:
+                product = self.env['product.product'].create({
+                    'name': 'Default Service',
+                    'type': 'service',
+                    'list_price': record.payment_amount,
+                })
+
+            # Create the draft vendor bill
+            bill = self.env['account.move'].create({
+                'move_type': 'in_invoice',
+                'partner_id': record.partner_id.id,
+                'invoice_date': fields.Date.today(),
+                'invoice_line_ids': [(0, 0, {
+                    'product_id': product.id,
+                    'quantity': 1,
+                    'price_unit': record.payment_amount,
+                    'name': f"Payment Request - {record.name}",
+                })],
+            })
+            record.write({'bill_id': bill.id})
+
+    def action_request_bank_payment(self):
+        """
+        Request bank payment after vendor bill is created.
+        """
+        for record in self:
+            if not record.bill_id:
+                raise UserError(_("No vendor bill exists for this payment request."))
+
+            # Create a payment order
+            payment = self.env['account.payment'].create({
+                'payment_type': 'outbound',
+                'partner_id': record.partner_id.id,
+                'amount': record.payment_amount,
+                'date': fields.Date.today(),
+                'journal_id': self.env['account.journal'].search([('type', '=', 'bank')], limit=1).id,
+                'payment_method_id': self.env.ref('account.account_payment_method_manual_out').id,
+            })
+            record.write({'payment_order_id': payment.id})
+            return {
+                'type': 'ir.actions.client',
+                'tag': 'display_notification',
+                'params': {
+                    'title': 'Request Bank Payment',
+                    'message': f'you are request bank payment done.',
+                    'sticky': False,
+                }
+            }
+
+    def action_post_vendor_bill(self):
+        """
+        Post the vendor bill in Accounting.
+        """
+        for record in self:
+            if not record.bill_id:
+                raise UserError(_("No vendor bill exists for this payment request."))
+            if record.bill_id.state != 'draft':
+                raise UserError(_("The vendor bill is already posted or canceled."))
+
+            # Post the vendor bill
+            record.bill_id.action_post()
+            if record.bill_id:
+                return {
+                    'type': 'ir.actions.client',
+                    'tag': 'display_notification',
+                    'params': {
+                        'title': 'Post Vendor Bill',
+                        'message': f'you are Post Vendor Bill done.',
+                        'sticky': False,
+                    }
+                }
+
+
+class ProposalPayment(models.Model):
+    _name = 'p.payment'
+    _description = 'សំណើសុំអនុម័តគោលការណ៍'
+
+    name = fields.Char()
+    amount = fields.Monetary(string="Payment Amount",
+        currency_field='currency_id')
+    currency_id = fields.Many2one(
+        'res.currency',
+        string="Currency",
+        default=lambda self: self.env.company.currency_id,  # Default to company currency
+        readonly=True,
+    )