from odoo import models, api, fields
from datetime import timedelta


class AccountMove(models.Model):
    _inherit = 'account.move'
    date_send_fp = fields.Datetime(string="Tanggal Kirim Faktur Pajak")
    last_log_fp = fields.Char(string="Log Terakhir Faktur Pajak")
    # use for industry business
    date_kirim_tukar_faktur = fields.Date(string='Kirim Faktur')
    resi_tukar_faktur = fields.Char(string='Resi Faktur')
    date_terima_tukar_faktur = fields.Date(string='Terima Faktur')
    shipper_faktur_id = fields.Many2one('delivery.carrier', string='Shipper Faktur')

    @api.onchange('date_kirim_tukar_faktur')
    def change_date_kirim_tukar_faktur(self):
        for invoice in self:
            if not invoice.date_kirim_tukar_faktur:
                return
            tukar_date = invoice.date_kirim_tukar_faktur
            term = invoice.invoice_payment_term_id
            add_days = 0
            for line in term.line_ids:
                add_days += line.days
            due_date = tukar_date + timedelta(days=add_days)
            invoice.invoice_date_due = due_date

    @api.onchange('date_terima_tukar_faktur')
    def change_date_terima_tukar_faktur(self):
        for invoice in self:
            if not invoice.date_terima_tukar_faktur:
                return
            tukar_date = invoice.date_terima_tukar_faktur
            term = invoice.invoice_payment_term_id
            add_days = 0
            for line in term.line_ids:
                add_days += line.days
            due_date = tukar_date + timedelta(days=add_days)
            invoice.invoice_date_due = due_date