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# -*- coding: utf-8 -*-# © 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com># License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import models, fields, api
class AccountMove(models.Model): _inherit = 'account.move'
move_type = fields.Selection( string="Move type", selection=[ ('other', 'Other'), ('liquidity', 'Liquidity'), ('receivable', 'Receivable'), ('receivable_refund', 'Receivable refund'), ('payable', 'Payable'), ('payable_refund', 'Payable refund'), ], compute='_compute_move_type', store=True, readonly=True)
@api.multi @api.depends( 'line_ids.account_id.internal_type', 'line_ids.balance', 'line_ids.account_id.user_type_id.type', 'line_ids.invoice_id.type' ) def _compute_move_type(self): refund_types = ('in_refund', 'out_refund')
def _is_refund(line_ids, internal_type): """Check whether all the lines of type `internal_type`
come from a refund."""
line_ids = line_ids.filtered( lambda x: x.account_id.internal_type == internal_type) line_types = line_ids.mapped('invoice_id.type') if len(line_types) == 1: res = line_types[0] in refund_types else: # Lines are linked to invoices of different types, # or to no invoice at all. # If their summed balance is negative, this is a refund. res = sum(line_ids.mapped('balance')) < 0 return res
for move in self: move_lines = move.line_ids internal_types = move_lines.mapped('account_id.internal_type') if 'liquidity' in internal_types: move.move_type = 'liquidity' elif 'payable' in internal_types: is_refund = _is_refund(move_lines, 'payable') move.move_type = ( 'payable' if not is_refund else 'payable_refund') elif 'receivable' in internal_types: is_refund = _is_refund(move_lines, 'receivable') move.move_type = ( 'receivable' if not is_refund else 'receivable_refund') else: move.move_type = 'other'
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