eiru_payslip_generator/model/eiru_payslip_generator.py

# -*- coding: utf-8 -*-
from openerp import api, fields, models

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

    @api.model
    def generate_payroll_eiru(self, values):
        payslip = self.env['hr.payslip']
        payslip_run = self.env['hr.payslip.run'].search([('id', 'in', [values])])
        employee = self.env['hr.employee'].search([('active', '=', True)])
        payslip_ids = []

        for emp in employee:
            slip_data = self.onchange_employee_id(payslip_run.date_start, payslip_run.date_end, emp.id)
            if  not self.env['hr.payslip'].search([('employee_id', '=', emp.id), ('date_from', '=', payslip_run.date_start),  ('date_to', '=', payslip_run.date_end)]):
                res = {
                    'employee_id': emp.id,
                    'name': slip_data['value'].get('name', False),
                    'struct_id': slip_data['value'].get('struct_id', False),
                    'contract_id': slip_data['value'].get('contract_id', False),
                    'payslip_run_id': values,
                    'input_line_ids': [(0, 0, x) for x in slip_data['value'].get('input_line_ids', False)],
                    'worked_days_line_ids': [(0, 0, x) for x in slip_data['value'].get('worked_days_line_ids', False)],
                    'date_from': payslip_run.date_start,
                    'date_to': payslip_run.date_end,
                    'credit_note': payslip_run.credit_note,
                    'journal_id' : payslip_run.journal_id.id
                }
                # Create nominas
                id_payslip = payslip.create(res)
                payslip_ids.append(id_payslip)

                id_payslip.hr_verify_sheet()
                id_payslip.process_sheet()

        if payslip_ids:
            payslip_run.write({'state': 'close'})

        return True if payslip_ids else False