# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import fields, models, _
from odoo.exceptions import UserError


class HrPayslipRun(models.Model):
    _inherit = 'hr.payslip.run'

    available_advice = fields.Boolean(string='Made Payment Advice?',
        help='If this box is checked which means that Payment Advice exists for current batch',
        readonly=False, copy=False)

    def create_advice(self):
        for run in self:
            if run.available_advice:
                raise UserError(_("Payment advice already exists for %s, 'Set to Draft' to create a new advice.", run.name))
            company = self.env.company
            advice = self.env['hr.payroll.advice'].create({
                        'batch_id': run.id,
                        'company_id': company.id,
                        'name': run.name,
                        'date': run.date_end,
                        'bank_id': company.partner_id.bank_ids and company.partner_id.bank_ids[0].bank_id.id or False
                    })
            for slip in run.slip_ids:
                # TODO is it necessary to interleave the calls ?
                slip.action_payslip_done()
                if not slip.employee_id.bank_account_id or not slip.employee_id.bank_account_id.acc_number:
                    raise UserError(_('Please define bank account for the %s employee', slip.employee_id.name))
                payslip_line = self.env['hr.payslip.line'].search([('slip_id', '=', slip.id), ('code', '=', 'NET')], limit=1)
                if payslip_line:
                    self.env['hr.payroll.advice.line'].create({
                        'advice_id': advice.id,
                        'name': slip.employee_id.bank_account_id.acc_number,
                        'ifsc_code': slip.employee_id.bank_account_id.bank_bic or '',
                        'employee_id': slip.employee_id.id,
                        'bysal': payslip_line.total
                    })
        self.write({'available_advice': True})

    def action_draft(self):
        super(HrPayslipRun, self).action_draft()
        self.write({'available_advice': False})