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