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# -*- coding: utf-8 -*-
from datetime import datetime
from odoo import models, fields, api, _
from odoo.exceptions import UserError, ValidationError
class HrFlightTicket(models.Model):
_name = 'hr.flight.ticket'
name = fields.Char()
employee_id = fields.Many2one('hr.employee', string='Employee', required=True)
ticket_type = fields.Selection([('one', 'One Way'), ('round', 'Round Trip')], string='Ticket Type', default='round')
depart_from = fields.Char(string='Departure', required=True)
destination = fields.Char(string='Destination', required=True)
date_start = fields.Date(string='Start Date', required=True)
date_return = fields.Date(string='Return Date')
ticket_class = fields.Selection([('economy', 'Economy'),
('premium_economy', 'Premium Economy'),
('business', 'Business'),
('first_class', 'First Class')], string='Class')
ticket_fare = fields.Float(string='Ticket Fare')
flight_details = fields.Text(string='Flight Details')
return_flight_details = fields.Text(string='Return Flight Details')
state = fields.Selection([('booked', 'Booked'), ('confirmed', 'Confirmed'), ('started', 'Started'),
('completed', 'Completed'), ('canceled', 'Canceled')], string='Status', default='booked')
invoice_id = fields.Many2one('account.invoice', string='Invoice')
leave_id = fields.Many2one('hr.holidays', string='Leave')
company_id = fields.Many2one('res.company', 'Company', default=lambda self: self.env.user.company_id)
@api.multi
def name_get(self):
res = []
for ticket in self:
res.append((ticket.id, _("Flight ticket for %s on %s to %s") % (
ticket.employee_id.name, ticket.date_start, ticket.destination)))
return res
@api.constrains('date_start', 'date_return')
def check_valid_date(self):
if self.filtered(lambda c: c.date_return and c.date_start > c.date_return):
raise ValidationError(_('Flight travelling start date must be less than flight return date.'))
def book_ticket(self):
return {'type': 'ir.actions.act_window_close'}
def confirm_ticket(self):
if self.ticket_fare <= 0:
raise UserError(_('Please add ticket fare.'))
inv_obj = self.env['account.invoice'].sudo()
expense_account = self.env['ir.values'].get_default('hr.flight.ticket', 'expense_account')
if not expense_account:
raise UserError(_('Please select expense account for the flight tickets.'))
domain = [
('type', '=', 'purchase'),
('company_id', '=', self.company_id.id),
]
journal_id = self.env['account.journal'].search(domain, limit=1)
partner = self.env.ref('hr_vacation_mngmt.air_lines_partner')
if not partner.property_payment_term_id:
date_due = fields.Date.context_today(self)
else:
pterm = partner.property_payment_term_id
pterm_list = \
pterm.with_context(currency_id=self.env.user.company_id.id).compute(
value=1, date_ref=fields.Date.context_today(self))[0]
date_due = max(line[0] for line in pterm_list)
inv_data = {
'name': '',
'origin': 'Flight Ticket',
'type': 'in_invoice',
'journal_id': journal_id.id,
'payment_term_id': partner.property_payment_term_id.id,
'date_due': date_due,
'reference': False,
'partner_id': partner.id,
'account_id': partner.property_account_payable_id.id,
'invoice_line_ids': [(0, 0, {
'name': 'Flight Ticket',
'price_unit': self.ticket_fare,
'quantity': 1.0,
'account_id': expense_account,
})],
}
inv_id = inv_obj.create(inv_data)
inv_id.action_invoice_open()
self.write({'state': 'confirmed', 'invoice_id': inv_id.id})
def cancel_ticket(self):
if self.state == 'booked':
self.write({'state': 'canceled'})
elif self.state == 'confirmed':
if self.invoice_id and self.invoice_id.state == 'paid':
self.write({'state': 'canceled'})
if self.invoice_id and self.invoice_id.state == 'open':
self.invoice_id.action_invoice_cancel()
self.write({'state': 'canceled'})
@api.model
def run_update_ticket_status(self):
run_out_tickets = self.search([('state', 'in', ['confirmed', 'started']),
('date_return', '<=', datetime.now())])
confirmed_tickets = self.search([('state', '=', 'confirmed'), ('date_start', '<=', datetime.now()),
('date_return', '>', datetime.now())])
for ticket in run_out_tickets:
ticket.write({'state': 'completed'})
for ticket in confirmed_tickets:
ticket.write({'state': 'started'})
@api.multi
def action_view_invoice(self):
return {
'name': _('Flight Ticket Invoice'),
'view_mode': 'form',
'view_id': self.env.ref('account.invoice_supplier_form').id,
'res_model': 'account.invoice',
'context': "{'type':'in_invoice'}",
'type': 'ir.actions.act_window',
'res_id': self.invoice_id.id,
}