# -*- coding: utf-8 -*-
# Copyright 2021 Joan Marín <Github@JoanMarin>
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

from odoo import models, api, fields, _


class AccountJournal(models.Model):
    _inherit = "account.journal"

    debit_note_sequence = fields.Boolean(
        string="Dedicated Debit Note Sequence",
        help="Check this box if you don't want to share the same sequence for invoices and debit "
        "notes made from this journal",
        default=False)
    debit_note_sequence_id = fields.Many2one(
        comodel_name="ir.sequence",
        string="Debit Note Entry Sequence",
        help=
        "This field contains the information related to the numbering of the debit note "
        "entries of this journal.",
        copy=False)

    @api.model
    def create(self, vals):
        if (vals.get('type') in ('sale', 'purchase')
                and vals.get('debit_note_sequence')
                and not vals.get('debit_note_sequence_id')):
            values = {
                'name': _('Debit Note Sequence - ') + vals.get('name'),
                'company_id': vals.get('company_id'),
                'prefix': 'DN' + (vals.get('code') or '')}
            vals['debit_note_sequence_id'] = self.create_sequence(values)

        return super(AccountJournal, self).create(vals)

    def write(self, vals):
        res = super(AccountJournal, self).write(vals)

        for journal in self.filtered(lambda j: j.type in ('sale', 'purchase')):
            if journal.debit_note_sequence and not journal.debit_note_sequence_id:
                values = {
                    'name': _('Debit Note Sequence - ') + journal.name,
                    'company_id': journal.company_id,
                    'prefix': 'DN' +  (journal.code or '')}
                journal.debit_note_sequence_id = self.create_sequence(values)

        return res