51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
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# Copyright 2018 Creu Blanca
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import api, fields, models
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class AccountInvoice(models.Model):
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_inherit = 'account.invoice'
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loan_line_id = fields.Many2one(
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'account.loan.line',
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readonly=True,
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ondelete='restrict',
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)
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loan_id = fields.Many2one(
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'account.loan',
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readonly=True,
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store=True,
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ondelete='restrict',
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)
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@api.multi
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def action_move_create(self):
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if self.loan_line_id:
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return super(AccountInvoice, self.with_context(
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default_loan_line_id=self.loan_line_id.id,
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default_loan_id=self.loan_id.id,
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)).action_move_create()
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return super().action_move_create()
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@api.multi
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def finalize_invoice_move_lines(self, move_lines):
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vals = super().finalize_invoice_move_lines(move_lines)
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if self.loan_line_id:
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ll = self.loan_line_id
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if (
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ll.long_term_loan_account_id and
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ll.long_term_principal_amount != 0
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):
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vals.append((0, 0, {
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'account_id': ll.loan_id.short_term_loan_account_id.id,
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'credit': ll.long_term_principal_amount,
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'debit': 0,
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}))
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vals.append((0, 0, {
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'account_id': ll.long_term_loan_account_id.id,
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'credit': 0,
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'debit': ll.long_term_principal_amount,
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}))
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return vals
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