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account-financial-tools/account_spread_cost_revenue/models/account_move.py

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# Copyright 2016-2020 Onestein (<https://www.onestein.eu>)
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
from odoo import api, models
class AccountMove(models.Model):
_inherit = "account.move"
def action_post(self):
"""Invoked when validating the invoices."""
self.mapped("invoice_line_ids").create_auto_spread()
res = super().action_post()
spreads = self.mapped("invoice_line_ids.spread_id")
spreads.compute_spread_board()
# On posting of spread moves. Find their related spreads to reconcile
move_spreads = self.env["account.spread"].search(
[("line_ids.move_id", "in", self.ids)]
)
spreads += move_spreads
spreads.reconcile_spread_moves()
return res
def button_cancel(self):
"""Cancel the spread lines and their related moves when
the invoice is canceled."""
spread_lines = self.mapped("invoice_line_ids.spread_id.line_ids")
moves = spread_lines.mapped("move_id")
moves.line_ids.remove_move_reconcile()
moves.filtered(lambda move: move.state == "posted").button_draft()
moves.with_context(force_delete=True).unlink()
spread_lines.unlink()
res = super().button_cancel()
return res
@api.constrains("name", "journal_id", "state")
def _check_unique_sequence_number(self):
if not self.env.context.get("skip_unique_sequence_number"):
return super()._check_unique_sequence_number()