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# -*- coding: utf-8 -*-
#############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2019-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
#
# You can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from odoo import models, fields, _
from odoo.exceptions import UserError, ValidationError
class AccountMove(models.Model):
_inherit = "account.move"
state = fields.Selection(selection_add=[('waiting_approval', 'Waiting For Approval'),
('approved', 'Approved'),
('rejected', 'Rejected')],
ondelete={'waiting_approval': 'set default', 'approved': 'set default',
'rejected': 'set default'})
class AccountPayment(models.Model):
_inherit = "account.payment"
_inherits = {'account.move': 'move_id'}
origin_invoice_ids = fields.Many2many('account.move', string='Invoice Origin')
to_reconcile_inv = fields.Many2one('account.move.line', string='Reconcile Move Line')
def _check_is_approver(self):
approval = self.env['ir.config_parameter'].sudo().get_param(
'account_payment_approval.payment_approval')
approver_id = int(self.env['ir.config_parameter'].sudo().get_param(
'account_payment_approval.approval_user_id'))
self.is_approver = True if self.env.user.id == approver_id and approval else False
is_approver = fields.Boolean(compute=_check_is_approver, readonly=True)
def action_post(self):
"""Overwrites the _post() to validate the payment in the 'approved' stage too.
Currently Odoo allows payment posting only in draft stage.
"""
if self._context.get('active_model') == 'account.move':
if self._context.get('active_ids'):
if len(self._context.get('active_ids')) == 1:
self.write({
'origin_invoice_ids': [(4, self._context.get('active_ids')[0])]
})
validation = self._check_payment_approval()
if not validation:
if self.state in ('waiting_approval'):
return True
if self.state not in ('draft', 'approved'):
raise UserError(_("Only a draft or approved payment can be posted."))
if any(inv.state != 'posted' for inv in self.reconciled_invoice_ids):
raise ValidationError(_("The payment cannot be processed because the invoice is not open!"))
self.move_id._post(soft=False)
else:
self.move_id._post(soft=False)
if len(self._context.get('active_ids')) > 1:
for rec in self:
validation = rec._check_payment_approval()
else:
validation = self._check_payment_approval()
if not validation:
if self.state in ('waiting_approval'):
return True
if self.state not in ('draft', 'approved'):
raise UserError(_("Only a draft or approved payment can be posted."))
if any(inv.state != 'posted' for inv in self.reconciled_invoice_ids):
raise ValidationError(_("The payment cannot be processed because the invoice is not open!"))
self.move_id._post(soft=False)
self.reconcile_move_payment()
else:
self.move_id._post(soft=False)
self.reconcile_move_payment()
def reconcile_move_payment(self):
if self.to_reconcile_inv:
domain = [('account_internal_type', 'in', ('receivable', 'payable')), ('reconciled', '=', False)]
payment_lines = self.line_ids.filtered_domain(domain)
lines = self.to_reconcile_inv
for account in payment_lines.account_id:
(payment_lines + lines) \
.filtered_domain([('account_id', '=', account.id), ('reconciled', '=', False)]) \
.reconcile()
def _check_payment_approval(self):
if not self.state:
return True
if self.state == "draft":
first_approval = self.env['ir.config_parameter'].sudo().get_param(
'account_payment_approval.payment_approval')
if first_approval:
amount = float(self.env['ir.config_parameter'].sudo().get_param(
'account_payment_approval.approval_amount'))
payment_currency_id = int(self.env['ir.config_parameter'].sudo().get_param(
'account_payment_approval.approval_currency_id'))
payment_amount = self.amount
if payment_currency_id:
if self.currency_id and self.currency_id.id != payment_currency_id:
currency_id = self.env['res.currency'].browse(payment_currency_id)
payment_amount = self.currency_id._convert(
self.amount, currency_id, self.company_id,
self.date or fields.Date.today(), round=True)
if payment_amount > amount:
self.write({
'state': 'waiting_approval'
})
return False
return True
return True
def approve_transfer(self):
if self.is_approver:
self.write({
'state': 'approved'
})
def reject_transfer(self):
self.write({
'state': 'rejected'
})
class AccountPaymentRegister(models.TransientModel):
_inherit = 'account.payment.register'
def _create_payments(self):
self.ensure_one()
batches = self._get_batches()
edit_mode = self.can_edit_wizard and (len(batches[0]['lines']) == 1 or self.group_payment)
to_process = []
if edit_mode:
payment_vals = self._create_payment_vals_from_wizard()
to_process.append({
'create_vals': payment_vals,
'to_reconcile': batches[0]['lines'],
'batch': batches[0],
})
else:
# Don't group payments: Create one batch per move.
if not self.group_payment:
new_batches = []
for batch_result in batches:
for line in batch_result['lines']:
new_batches.append({
**batch_result,
'lines': line,
})
batches = new_batches
for batch_result in batches:
to_reconcile_inv = batch_result['lines']
to_process.append({
'create_vals': self._create_payment_vals_from_batch(batch_result),
'to_reconcile': batch_result['lines'],
'batch': batch_result,
})
payments = self._init_payments(to_process, edit_mode=edit_mode)
self._post_payments(to_process, edit_mode=edit_mode)
for item_rec in to_process:
item_rec.get('payment').write({
'to_reconcile_inv': item_rec.get('to_reconcile'),
})
for rec in payments:
if rec.state == 'posted':
self._reconcile_payments(to_process, edit_mode=edit_mode)
return payments