mirror of
https://gitlab.com/flectra-community/bank-payment.git
synced 2024-11-24 06:32:07 +00:00
214 lines
9.0 KiB
Python
214 lines
9.0 KiB
Python
|
# Copyright 2014 Compassion CH - Cyril Sester <csester@compassion.ch>
|
||
|
|
# Copyright 2014 Tecnativa - Pedro M. Baeza
|
||
|
|
# Copyright 2015-16 Akretion - Alexis de Lattre <alexis.delattre@akretion.com>
|
||
|
|
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
|
||
|
|
|
||
|
|
from flectra import models, fields, api, _
|
||
|
|
from flectra.exceptions import UserError, ValidationError
|
||
|
|
|
||
|
|
|
||
|
|
class AccountBankingMandate(models.Model):
|
||
|
|
"""The banking mandate is attached to a bank account and represents an
|
||
|
|
authorization that the bank account owner gives to a company for a
|
||
|
|
specific operation (such as direct debit)
|
||
|
|
"""
|
||
|
|
_name = 'account.banking.mandate'
|
||
|
|
_description = "A generic banking mandate"
|
||
|
|
_rec_name = 'unique_mandate_reference'
|
||
|
|
_inherit = ['mail.thread']
|
||
|
|
_order = 'signature_date desc'
|
||
|
|
|
||
|
|
def _get_default_partner_bank_id_domain(self):
|
||
|
|
if 'default_partner_id' in self.env.context:
|
||
|
|
return [('partner_id', '=', self.env.context.get(
|
||
|
|
'default_partner_id'))]
|
||
|
|
else:
|
||
|
|
return []
|
||
|
|
|
||
|
|
format = fields.Selection(
|
||
|
|
[('basic', 'Basic Mandate')], default='basic', required=True,
|
||
|
|
string='Mandate Format', track_visibility='onchange')
|
||
|
|
type = fields.Selection(
|
||
|
|
[('generic', 'Generic Mandate')],
|
||
|
|
string='Type of Mandate',
|
||
|
|
track_visibility='onchange'
|
||
|
|
)
|
||
|
|
partner_bank_id = fields.Many2one(
|
||
|
|
comodel_name='res.partner.bank', string='Bank Account',
|
||
|
|
track_visibility='onchange',
|
||
|
|
domain=lambda self: self._get_default_partner_bank_id_domain(),)
|
||
|
|
partner_id = fields.Many2one(
|
||
|
|
comodel_name='res.partner', related='partner_bank_id.partner_id',
|
||
|
|
string='Partner', store=True)
|
||
|
|
company_id = fields.Many2one(
|
||
|
|
comodel_name='res.company', string='Company', required=True,
|
||
|
|
default=lambda self: self.env['res.company']._company_default_get(
|
||
|
|
'account.banking.mandate'))
|
||
|
|
unique_mandate_reference = fields.Char(
|
||
|
|
string='Unique Mandate Reference', track_visibility='onchange',
|
||
|
|
copy=False,
|
||
|
|
)
|
||
|
|
signature_date = fields.Date(string='Date of Signature of the Mandate',
|
||
|
|
track_visibility='onchange')
|
||
|
|
scan = fields.Binary(
|
||
|
|
string='Scan of the Mandate',
|
||
|
|
attachment=True,
|
||
|
|
)
|
||
|
|
last_debit_date = fields.Date(string='Date of the Last Debit',
|
||
|
|
readonly=True)
|
||
|
|
state = fields.Selection([
|
||
|
|
('draft', 'Draft'),
|
||
|
|
('valid', 'Valid'),
|
||
|
|
('expired', 'Expired'),
|
||
|
|
('cancel', 'Cancelled'),
|
||
|
|
], string='Status', default='draft', track_visibility='onchange',
|
||
|
|
help="Only valid mandates can be used in a payment line. A cancelled "
|
||
|
|
"mandate is a mandate that has been cancelled by the customer.")
|
||
|
|
payment_line_ids = fields.One2many(
|
||
|
|
comodel_name='account.payment.line', inverse_name='mandate_id',
|
||
|
|
string="Related Payment Lines")
|
||
|
|
|
||
|
|
_sql_constraints = [(
|
||
|
|
'mandate_ref_company_uniq',
|
||
|
|
'unique(unique_mandate_reference, company_id)',
|
||
|
|
'A Mandate with the same reference already exists for this company!')]
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
@api.constrains('signature_date', 'last_debit_date')
|
||
|
|
def _check_dates(self):
|
||
|
|
for mandate in self:
|
||
|
|
if (mandate.signature_date and
|
||
|
|
mandate.signature_date > fields.Date.context_today(
|
||
|
|
mandate)):
|
||
|
|
raise ValidationError(
|
||
|
|
_("The date of signature of mandate '%s' "
|
||
|
|
"is in the future!")
|
||
|
|
% mandate.unique_mandate_reference)
|
||
|
|
if (mandate.signature_date and mandate.last_debit_date and
|
||
|
|
mandate.signature_date > mandate.last_debit_date):
|
||
|
|
raise ValidationError(
|
||
|
|
_("The mandate '%s' can't have a date of last debit "
|
||
|
|
"before the date of signature."
|
||
|
|
) % mandate.unique_mandate_reference)
|
||
|
|
|
||
|
|
@api.constrains('company_id', 'payment_line_ids', 'partner_bank_id')
|
||
|
|
def _company_constrains(self):
|
||
|
|
for mandate in self:
|
||
|
|
if mandate.partner_bank_id.company_id and \
|
||
|
|
mandate.partner_bank_id.company_id != mandate.company_id:
|
||
|
|
raise ValidationError(
|
||
|
|
_("The company of the mandate %s differs from the "
|
||
|
|
"company of partner %s.") %
|
||
|
|
(mandate.display_name, mandate.partner_id.name))
|
||
|
|
|
||
|
|
if self.env['account.payment.line'].search(
|
||
|
|
[('mandate_id', '=', mandate.id),
|
||
|
|
('company_id', '!=', mandate.company_id.id)], limit=1):
|
||
|
|
raise ValidationError(
|
||
|
|
_("You cannot change the company of mandate %s, "
|
||
|
|
"as there exists payment lines referencing it that "
|
||
|
|
"belong to another company.") %
|
||
|
|
(mandate.display_name, ))
|
||
|
|
|
||
|
|
if self.env['account.invoice'].search(
|
||
|
|
[('mandate_id', '=', mandate.id),
|
||
|
|
('company_id', '!=', mandate.company_id.id)], limit=1):
|
||
|
|
raise ValidationError(
|
||
|
|
_("You cannot change the company of mandate %s, "
|
||
|
|
"as there exists invoices referencing it that belong to "
|
||
|
|
"another company.") %
|
||
|
|
(mandate.display_name, ))
|
||
|
|
|
||
|
|
if self.env['account.move.line'].search(
|
||
|
|
[('mandate_id', '=', mandate.id),
|
||
|
|
('company_id', '!=', mandate.company_id.id)], limit=1):
|
||
|
|
raise ValidationError(
|
||
|
|
_("You cannot change the company of mandate %s, "
|
||
|
|
"as there exists journal items referencing it that "
|
||
|
|
"belong to another company.") %
|
||
|
|
(mandate.display_name, ))
|
||
|
|
|
||
|
|
if self.env['bank.payment.line'].search(
|
||
|
|
[('mandate_id', '=', mandate.id),
|
||
|
|
('company_id', '!=', mandate.company_id.id)], limit=1):
|
||
|
|
raise ValidationError(
|
||
|
|
_("You cannot change the company of mandate %s, "
|
||
|
|
"as there exists bank payment lines referencing it that "
|
||
|
|
"belong to another company.") %
|
||
|
|
(mandate.display_name, ))
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
@api.constrains('state', 'partner_bank_id', 'signature_date')
|
||
|
|
def _check_valid_state(self):
|
||
|
|
for mandate in self:
|
||
|
|
if mandate.state == 'valid':
|
||
|
|
if not mandate.signature_date:
|
||
|
|
raise ValidationError(
|
||
|
|
_("Cannot validate the mandate '%s' without a date of "
|
||
|
|
"signature.") % mandate.unique_mandate_reference)
|
||
|
|
if not mandate.partner_bank_id:
|
||
|
|
raise ValidationError(
|
||
|
|
_("Cannot validate the mandate '%s' because it is not "
|
||
|
|
"attached to a bank account.") %
|
||
|
|
mandate.unique_mandate_reference)
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def create(self, vals=None):
|
||
|
|
if vals.get('unique_mandate_reference', 'New') == 'New':
|
||
|
|
vals['unique_mandate_reference'] = \
|
||
|
|
self.env['ir.sequence'].next_by_code(
|
||
|
|
'account.banking.mandate') or 'New'
|
||
|
|
return super(AccountBankingMandate, self).create(vals)
|
||
|
|
|
||
|
|
@api.onchange('company_id')
|
||
|
|
def _onchange_company_id(self):
|
||
|
|
res = {}
|
||
|
|
partner_domain = self._get_default_partner_bank_id_domain()
|
||
|
|
if self.company_id:
|
||
|
|
if self.partner_bank_id and \
|
||
|
|
self.company_id and \
|
||
|
|
self.partner_bank_id.company_id and \
|
||
|
|
self.partner_bank_id.company_id != self.company_id:
|
||
|
|
self.partner_bank_id = False
|
||
|
|
partner_domain.append(('company_id', '=', self.company_id.id))
|
||
|
|
domain = {'partner_bank_id': partner_domain}
|
||
|
|
else:
|
||
|
|
domain = {
|
||
|
|
'partner_bank_id': partner_domain}
|
||
|
|
res['domain'] = domain
|
||
|
|
return res
|
||
|
|
|
||
|
|
@api.onchange('partner_bank_id')
|
||
|
|
def mandate_partner_bank_change(self):
|
||
|
|
self.partner_id = self.partner_bank_id.partner_id
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def validate(self):
|
||
|
|
for mandate in self:
|
||
|
|
if mandate.state != 'draft':
|
||
|
|
raise UserError(
|
||
|
|
_('Mandate should be in draft state.'))
|
||
|
|
self.write({'state': 'valid'})
|
||
|
|
return True
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def cancel(self):
|
||
|
|
for mandate in self:
|
||
|
|
if mandate.state not in ('draft', 'valid'):
|
||
|
|
raise UserError(
|
||
|
|
_('Mandate should be in draft or valid state.'))
|
||
|
|
self.write({'state': 'cancel'})
|
||
|
|
return True
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def back2draft(self):
|
||
|
|
"""Allows to set the mandate back to the draft state.
|
||
|
|
This is for mandates cancelled by mistake.
|
||
|
|
"""
|
||
|
|
for mandate in self:
|
||
|
|
if mandate.state != 'cancel':
|
||
|
|
raise UserError(
|
||
|
|
_('Mandate should be in cancel state.'))
|
||
|
|
self.write({'state': 'draft'})
|
||
|
|
return True
|