64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
from odoo import api, fields, models
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class PurchaseOrder(models.Model):
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_inherit = "purchase.order"
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@api.depends("order_line.invoice_lines.move_id")
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def _compute_journal_entries(self):
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for order in self:
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journal_entries = order.mapped("order_line.invoice_lines.move_id").filtered(
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lambda r: r.move_type == "entry"
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)
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order.journal_entry_ids = journal_entries
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order.journal_entries_count = len(journal_entries)
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journal_entries_count = fields.Integer(compute="_compute_journal_entries")
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journal_entry_ids = fields.Many2many(
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comodel_name="account.move",
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relation="journal_entries_ids_purchase_order",
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compute="_compute_journal_entries",
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string="Journal Entries",
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)
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@api.depends("order_line.invoice_lines.move_id")
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def _compute_invoice(self):
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"""Overwritten compute to avoid show all Journal Entries with
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purchase_order_line as invoice_lines One2many would take them into account."""
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for order in self:
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invoices = order.order_line.invoice_lines.move_id.filtered(
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lambda m: m.is_invoice(include_receipts=True)
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)
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order.invoice_ids = invoices
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order.invoice_count = len(invoices)
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def action_view_journal_entries(self, invoices=False):
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"""This function returns an action that display existing journal entries of
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given purchase order ids. When only one found, show the journal entry
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immediately.
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"""
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if not invoices:
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self.sudo()._read(["journal_entry_ids"])
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invoices = self.journal_entry_ids
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result = self.env["ir.actions.act_window"]._for_xml_id(
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"account.action_move_journal_line"
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)
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# choose the view_mode accordingly
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if len(invoices) > 1:
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result["domain"] = [("id", "in", invoices.ids)]
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elif len(invoices) == 1:
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res = self.env.ref("account.view_move_form", False)
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form_view = [(res and res.id or False, "form")]
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if "views" in result:
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result["views"] = form_view + [
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(state, view) for state, view in result["views"] if view != "form"
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]
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else:
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result["views"] = form_view
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result["res_id"] = invoices.id
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else:
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result = {"type": "ir.actions.act_window_close"}
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return result
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