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# -*- coding: utf-8 -*-
##############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Dhanya Babu (odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU AFFERO
# GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
#
# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
# (AGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from odoo.exceptions import ValidationError
from odoo import api, fields, models
class CustomerWalletTransaction(models.Model):
"""Record the transactions of wallet."""
_name = 'customer.wallet.transaction'
_inherit = ['mail.thread', 'mail.activity.mixin']
name = fields.Text(string='Name', help='Name of the transaction',
readonly=True, default='New')
date = fields.Date(string='Date', default=fields.Date.today,
help='Date of the transaction')
partner_id = fields.Many2one('res.partner', string='Partner',
help='Partner of wallet transaction',
required=True)
amount_type = fields.Selection(
selection=[('transfer', 'Transferred'),
('added', 'Added')], string='Amount Type',
help='Type of the amount in wallet.')
amount = fields.Float(string='Amount', help='Amount in the transaction')
@api.model
def create(self, vals):
"""Generate sequence number on creating a record"""
if vals.get('name', 'New') == 'New':
vals['name'] = self.env['ir.sequence'].next_by_code(
'wallet.transaction')
res = super(CustomerWalletTransaction, self).create(vals)
return res
@api.constrains('amount_type')
def check_amount_type(self):
"""Constraint to check whether the partner has an E-wallet when performing a transfer or adding an amount."""
for record in self:
if record.amount_type == 'transfer':
if not self.env['loyalty.card'].search([('partner_id', '=', record.partner_id.id)]):
raise ValidationError(
f"{record.partner_id.name} hasn't any E-wallet. Then how can you transfer the amount")
elif record.amount_type == 'added':
if not self.env['loyalty.card'].search([('partner_id', '=', record.partner_id.id)]):
raise ValidationError(
f"{record.partner_id.name} hasn't any E-wallet. Then how can you add the amount")