hooks.py

# Copyright 2018 David Vidal <david.vidal@tecnativa.com>
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

from odoo import api, SUPERUSER_ID


def post_init_hook(cr, registry, vals=None):
    """For brand new installations"""
    env = api.Environment(cr, SUPERUSER_ID, {})
    IrSequence = env['ir.sequence']
    pos_config = env['pos.config'].search([
        ('l10n_es_simplified_invoice_sequence_id', '=', False)])
    pos_name_dupes = {}
    vals = {} if vals is None else vals
    for pos in pos_config:
        pos_name_dupes.setdefault(pos.name, -1)
        pos_name_dupes[pos.name] += 1
        pos_vals = vals.get(pos, {})
        pos_name = (pos.name if not pos_name_dupes[pos.name] else
                    "%s_%d" % (pos.name, pos_name_dupes[pos.name]))
        pos.l10n_es_simplified_invoice_sequence_id = IrSequence.create({
            'name': (
                pos.with_context({'lang': env.user.lang})
                ._get_l10n_es_sequence_name() % pos_name),
            'prefix': pos_vals.get('prefix', "%s%s" %
                                   (pos_name, pos._get_default_prefix())),
            'padding': pos_vals.get('padding', pos._get_default_padding()),
            'implementation': pos_vals.get('implementation', 'no_gap'),
            'code': 'pos.config.simplified_invoice',
            'company_id': pos_vals.get('company_id', pos.company_id.id),
        })


def uninstall_hook(cr, registry):
    env = api.Environment(cr, SUPERUSER_ID, {})
    env['ir.sequence'].search([
        ('code', '=', 'pos.config.simplified_invoice')]).unlink()