flectra/addons/hr_payroll/report/report_contribution_register.py

#-*- coding:utf-8 -*-

# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.

from datetime import datetime
from dateutil.relativedelta import relativedelta

from flectra import api, fields, models, _
from flectra.exceptions import UserError


class ContributionRegisterReport(models.AbstractModel):
    _name = 'report.hr_payroll.report_contributionregister'

    def _get_payslip_lines(self, register_ids, date_from, date_to):
        result = {}
        self.env.cr.execute("""
            SELECT pl.id from hr_payslip_line as pl
            LEFT JOIN hr_payslip AS hp on (pl.slip_id = hp.id)
            WHERE (hp.date_from >= %s) AND (hp.date_to <= %s)
            AND pl.register_id in %s
            AND hp.state = 'done'
            ORDER BY pl.slip_id, pl.sequence""",
            (date_from, date_to, tuple(register_ids)))
        line_ids = [x[0] for x in self.env.cr.fetchall()]
        for line in self.env['hr.payslip.line'].browse(line_ids):
            result.setdefault(line.register_id.id, self.env['hr.payslip.line'])
            result[line.register_id.id] += line
        return result

    @api.model
    def get_report_values(self, docids, data=None):
        if not data.get('form'):
            raise UserError(_("Form content is missing, this report cannot be printed."))

        register_ids = self.env.context.get('active_ids', [])
        contrib_registers = self.env['hr.contribution.register'].browse(register_ids)
        date_from = data['form'].get('date_from', fields.Date.today())
        date_to = data['form'].get('date_to', str(datetime.now() + relativedelta(months=+1, day=1, days=-1))[:10])
        lines_data = self._get_payslip_lines(register_ids, date_from, date_to)
        lines_total = {}
        for register in contrib_registers:
            lines = lines_data.get(register.id)
            lines_total[register.id] = lines and sum(lines.mapped('total')) or 0.0
        return {
            'doc_ids': register_ids,
            'doc_model': 'hr.contribution.register',
            'docs': contrib_registers,
            'data': data,
            'lines_data': lines_data,
            'lines_total': lines_total
        }