hr_expense/models/account_move.py

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# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import models, fields, api, _
from odoo.api import ondelete
from odoo.exceptions import UserError
from odoo.tools.misc import frozendict
class AccountMove(models.Model):
_inherit = "account.move"
expense_sheet_id = fields.Many2one(comodel_name='hr.expense.sheet', ondelete='set null', copy=False, index='btree_not_null')
def action_open_expense_report(self):
self.ensure_one()
return {
'name': self.expense_sheet_id.name,
'type': 'ir.actions.act_window',
'view_mode': 'form',
'views': [(False, 'form')],
'res_model': 'hr.expense.sheet',
'res_id': self.expense_sheet_id.id
}
# Expenses can be written on journal other than purchase, hence don't include them in the constraint check
def _check_journal_move_type(self):
return super(AccountMove, self.filtered(lambda x: not x.expense_sheet_id))._check_journal_move_type()
def _creation_message(self):
if self.expense_sheet_id:
return _("Expense entry created from: %s", self.expense_sheet_id._get_html_link())
return super()._creation_message()
@api.depends('expense_sheet_id')
def _compute_needed_terms(self):
# EXTENDS account
# We want to set the account destination based on the 'payment_mode'.
super()._compute_needed_terms()
for move in self:
if move.expense_sheet_id and move.expense_sheet_id.payment_mode == 'company_account':
term_lines = move.line_ids.filtered(lambda l: l.display_type != 'payment_term')
move.needed_terms = {
frozendict(
{
"move_id": move.id,
"date_maturity": move.expense_sheet_id.accounting_date or fields.Date.context_today(move.expense_sheet_id),
}
): {
"balance": -sum(term_lines.mapped("balance")),
"amount_currency": -sum(term_lines.mapped("amount_currency")),
"name": "",
"account_id": move.expense_sheet_id._get_expense_account_destination(),
}
}
def _reverse_moves(self, default_values_list=None, cancel=False):
own_expense_moves = self.filtered(lambda move: move.expense_sheet_id.payment_mode == 'own_account')
own_expense_moves.write({'expense_sheet_id': False, 'ref': False})
# else, when restarting the expense flow we get duplicate issue on vendor.bill
return super()._reverse_moves(default_values_list=default_values_list, cancel=cancel)
@ondelete(at_uninstall=True)
def _must_delete_all_expense_entries(self):
if self.expense_sheet_id and self.expense_sheet_id.account_move_ids - self: # If not all the payments are to be deleted
raise UserError(_("You cannot delete only some entries linked to an expense report. All entries must be deleted at the same time."))