93 lines
4.0 KiB
Python
93 lines
4.0 KiB
Python
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# -*- coding: utf-8 -*-
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from odoo import models, fields, api, _
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from odoo.exceptions import UserError
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class QrInvoiceWizard(models.TransientModel):
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'''
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Wizard :
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When multiple invoices are selected to be printed in the QR-Iban format,
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this wizard will appear if one or more invoice(s) could not be QR-printed (wrong format...)
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The user will then be able to print the invoices that couldn't be printed in the QR format in the normal format, or
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to see a list of those.
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The non-QR invoices will have a note logged in their chatter, detailing the reason of the failure.
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'''
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_name = 'l10n_ch.qr_invoice.wizard'
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_description = 'Handles problems occurring while creating multiple QR-invoices at once'
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nb_qr_inv = fields.Integer(readonly=True)
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nb_classic_inv = fields.Integer(readonly=True)
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qr_inv_text = fields.Text(readonly=True)
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classic_inv_text = fields.Text(readonly=True)
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@api.model
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def default_get(self, fields):
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# Extends 'base'.
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def determine_invoices_text(nb_inv, inv_format):
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'''
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Creates a sentence explaining nb_inv invoices could be printed in the inv_format format.
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'''
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if nb_inv == 0:
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return _("No invoice could be printed in the %s format.", inv_format)
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if nb_inv == 1:
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return _("One invoice could be printed in the %s format.", inv_format)
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return _("%(amount)s invoices could be printed in the %(format)s format.", amount=nb_inv, format=inv_format)
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if not self._context.get('active_ids'):
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raise UserError(_("No invoice was found to be printed."))
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invoices = self.env['account.move'].browse(self._context['active_ids'])
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companies = invoices.company_id
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if len(companies) != 1 or companies[0].country_code != 'CH':
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raise UserError(_("All selected invoices must belong to the same Switzerland company"))
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results = super().default_get(fields)
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dispatched_invoices = invoices._l10n_ch_dispatch_invoices_to_print()
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results.update({
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'nb_qr_inv': len(dispatched_invoices['qr']),
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'nb_classic_inv': len(dispatched_invoices['classic']),
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'qr_inv_text': determine_invoices_text(nb_inv=len(dispatched_invoices['qr']), inv_format="QR"),
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'classic_inv_text': determine_invoices_text(nb_inv=len(dispatched_invoices['classic']), inv_format="classic"),
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})
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return results
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def print_all_invoices(self):
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'''
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Triggered by the Print All button
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'''
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all_invoices_ids = self.env.context.get('inv_ids')
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return self.env.ref('account.account_invoices').report_action(all_invoices_ids)
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def action_view_faulty_invoices(self):
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'''
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Open a list view of all the invoices that could not be printed in the QR format.
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'''
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# Prints the error stopping the invoice from being QR-printed in the invoice's chatter.
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invoices = self.env['account.move'].browse(self._context['active_ids'])
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dispatched_invoices = invoices._l10n_ch_dispatch_invoices_to_print()
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faulty_invoices = dispatched_invoices['classic']
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# Log a message inside the chatter explaining why the invoice is faulty.
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for inv in faulty_invoices:
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error_msg = inv.partner_bank_id._get_error_messages_for_qr('ch_qr', inv.partner_id, inv.currency_id)
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if error_msg:
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inv.message_post(body=error_msg, message_type="comment")
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action_vals = {
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'name': _("Invalid Invoices"),
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'type': 'ir.actions.act_window',
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'res_model': 'account.move',
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'context': {'create': False},
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}
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if len(faulty_invoices) == 1:
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action_vals.update({
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'view_mode': 'form',
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'res_id': faulty_invoices.id,
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})
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else:
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action_vals.update({
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'view_mode': 'list',
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'domain': [('id', 'in', faulty_invoices.ids)],
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})
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return action_vals
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