[13.0][MIG] account_document_reversal

account_document_reversal/__manifest__.py

@@ -4,12 +4,16 @@
 {
     "name": "Account Document Reversal",
     "summary": "Create reversed journal entries when cancel document",
-    "version": "12.0.1.0.0",
+    "version": "13.0.1.0.0",
     "author": "Ecosoft," "Eficent," "Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/account-financial-tools",
     "category": "Accounting & Finance",
-    "depends": ["account_cancel"],
-    "data": ["wizard/reverse_account_document_wizard.xml", "views/account_view.xml",],
+    "depends": ["account"],
+    "data": ["wizard/reverse_account_document_wizard.xml",
+             "views/account_view.xml",
+             "views/account_move_view.xml",
+             "views/account_payment_view.xml",
+             ],
     "license": "AGPL-3",
     "installable": True,
     "application": False,

account_document_reversal/models/__init__.py

@@ -2,7 +2,6 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
 from . import account
 from . import account_document_reversal
-from . import account_invoice
 from . import account_payment
 from . import account_bank_statement
 from . import account_move

account_document_reversal/models/account.py

@@ -8,7 +8,7 @@ class AccountJournal(models.Model):
 
     cancel_method = fields.Selection(
         [
-            ("normal", "Normal (delete journal entries if exists)"),
+            ("normal", "Normal (remove journal entries)"),
             ("reversal", "Reversal (create reversed journal entries)"),
         ],
         string="Cancel Method",
@@ -30,9 +30,6 @@ class AccountJournal(models.Model):
         help="Journal in this field will show in reversal wizard as default",
     )
 
-    @api.multi
     def _compute_is_cancel_reversal(self):
         for rec in self:
-            rec.is_cancel_reversal = (
-                rec.update_posted and rec.cancel_method == "reversal"
-            )
+            rec.is_cancel_reversal = rec.cancel_method == "reversal"

account_document_reversal/models/account_bank_statement.py

@@ -1,6 +1,6 @@
 # Copyright 2019 Ecosoft Co., Ltd (http://ecosoft.co.th/)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from odoo import _, api, models
+from odoo import _, models
 from odoo.exceptions import UserError
 
 
@@ -8,11 +8,10 @@ class AccountPayment(models.Model):
     _name = "account.bank.statement.line"
     _inherit = ["account.bank.statement.line", "account.document.reversal"]
 
-    @api.multi
     def button_cancel_reconciliation(self):
         """ If cancel method is to reverse, use document reversal wizard """
         cancel_reversal = all(
-            self.mapped("journal_entry_ids.move_id." "journal_id.is_cancel_reversal")
+            self.mapped("journal_entry_ids.move_id.journal_id.is_cancel_reversal")
         )
         states = self.mapped("statement_id.state")
         if cancel_reversal:
@@ -21,46 +20,35 @@ class AccountPayment(models.Model):
             return self.reverse_document_wizard()
         return super().button_cancel_reconciliation()
 
-    @api.multi
     def action_document_reversal(self, date=None, journal_id=None):
         """ Reverse all moves related to this statement + delete payment """
         # This part is from button_cancel_reconciliation()
-        aml_to_unbind = self.env["account.move.line"]
-        aml_to_cancel = self.env["account.move.line"]
-        payment_to_unreconcile = self.env["account.payment"]
-        payment_to_cancel = self.env["account.payment"]
+        aml_to_unbind = self.env['account.move.line']
+        aml_to_cancel = self.env['account.move.line']
+        payment_to_unreconcile = self.env['account.payment']
+        payment_to_cancel = self.env['account.payment']
         for st_line in self:
             aml_to_unbind |= st_line.journal_entry_ids
             for line in st_line.journal_entry_ids:
                 payment_to_unreconcile |= line.payment_id
-                if (
-                    st_line.move_name
-                    and line.payment_id.payment_reference == st_line.move_name
-                ):
-                    # there can be several moves linked to a statement line but
-                    # maximum one created by the line itself
+                if st_line.move_name and line.payment_id.payment_reference == st_line.move_name:
+                    #there can be several moves linked to a statement line but maximum one created by the line itself
                     aml_to_cancel |= line
                     payment_to_cancel |= line.payment_id
         aml_to_unbind = aml_to_unbind - aml_to_cancel
+
         if aml_to_unbind:
-            aml_to_unbind.write({"statement_line_id": False})
+            aml_to_unbind.write({'statement_line_id': False})
+
         payment_to_unreconcile = payment_to_unreconcile - payment_to_cancel
         if payment_to_unreconcile:
             payment_to_unreconcile.unreconcile()
         # --
 
-        # Set all moves to unreconciled
-        aml_to_cancel.filtered(lambda x: x.account_id.reconcile).remove_move_reconcile()
+        # Find account moves to cancel reversal
         moves = aml_to_cancel.mapped("move_id")
-        # Important to remove relation with move.line before reverse
-        aml_to_cancel.write(
-            {"payment_id": False, "statement_id": False, "statement_line_id": False}
-        )
         # Create reverse entries
-        moves.reverse_moves(date, journal_id)
-        # Delete related payments
-        if payment_to_cancel:
-            payment_to_cancel.unlink()
-        # Unlink from statement line
-        self.write({"move_name": False})
+        moves._cancel_reversal(journal_id)
+        # Set cancel related payments
+        payment_to_cancel.write({"state": "cancelled"})
         return True

account_document_reversal/models/account_document_reversal.py

@@ -1,12 +1,28 @@
 # Copyright 2019 Ecosoft Co., Ltd (http://ecosoft.co.th/)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from odoo import api, models
+from odoo import api, models, fields
 
 
 class AccountDocumentReversal(models.AbstractModel):
     _name = "account.document.reversal"
     _description = "Abstract Module for Document Reversal"
 
+    is_cancel_reversal = fields.Boolean(
+        string="Use Cancel Reversal",
+        compute="_compute_is_cancel_reversal",
+    )
+    # reversal_move_ids = fields.Many2many(
+    #     comodel_name="account.move",
+    #     help="Cancelled journal entries",
+    # )
+
+    def _compute_is_cancel_reversal(self):
+        for rec in self:
+            if "journal_id" in rec:
+                rec.is_cancel_reversal = rec.journal_id.is_cancel_reversal
+            else:
+                rec.is_cancel_reversal = False
+
     @api.model
     def reverse_document_wizard(self):
         """ Return Wizard to Cancel Document """
@@ -16,7 +32,6 @@ class AccountDocumentReversal(models.AbstractModel):
         vals = action.read()[0]
         return vals
 
-    @api.multi
     def action_document_reversal(self, date=None, journal_id=None):
         """ Reverse with following guildeline,
         - Check existing document state / raise warning

account_document_reversal/models/account_invoice.py

@@ -1,58 +0,0 @@
-# Copyright 2019 Ecosoft Co., Ltd (http://ecosoft.co.th/)
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from odoo import _, api, models
-from odoo.exceptions import UserError, ValidationError
-
-
-class AccountInvoice(models.Model):
-    _name = "account.invoice"
-    _inherit = ["account.invoice", "account.document.reversal"]
-
-    @api.multi
-    def action_invoice_cancel(self):
-        """ If cancel method is to reverse, use document reversal wizard
-        * Draft invoice, fall back to standard invoice cancel
-        * Non draft, must be fully open (not even partial reconciled) to cancel
-        """
-        cancel_reversal = all(self.mapped("journal_id.is_cancel_reversal"))
-        states = self.mapped("state")
-        if cancel_reversal and "draft" not in states:
-            if not all(st == "open" for st in states) or (
-                self.mapped("move_id.line_ids.matched_debit_ids")
-                | self.mapped("move_id.line_ids.matched_credit_ids")
-            ):
-                raise UserError(
-                    _(
-                        "Only fully unpaid invoice can be cancelled.\n"
-                        "To cancel this invoice, make sure all payment(s) "
-                        "are also cancelled."
-                    )
-                )
-            return self.reverse_document_wizard()
-        return super().action_invoice_cancel()
-
-    @api.multi
-    def action_document_reversal(self, date=None, journal_id=None):
-        """ Reverse all moves related to this invoice + set state to cancel """
-        # Check document state
-        if "cancel" in self.mapped("state"):
-            raise ValidationError(_("You are trying to cancel the cancelled document"))
-        MoveLine = self.env["account.move.line"]
-        move_lines = MoveLine.search([("invoice_id", "in", self.ids)])
-        moves = move_lines.mapped("move_id")
-        # Set all moves to unreconciled
-        move_lines.filtered(lambda x: x.account_id.reconcile).remove_move_reconcile()
-        # Important to remove relation with move.line before reverse
-        move_lines.write({"invoice_id": False})
-        # Create reverse entries
-        moves.reverse_moves(date, journal_id)
-        # Set state cancelled and unlink with account.move
-        self.write(
-            {
-                "move_id": False,
-                "move_name": False,
-                "reference": False,
-                "state": "cancel",
-            }
-        )
-        return True

account_document_reversal/models/account_move.py

@@ -1,26 +1,79 @@
 # Copyright 2019 Eficent Business and IT Consulting Services, S.L.
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from odoo import _, api, fields, models
-from odoo.exceptions import ValidationError
+from odoo import _, fields, models
+from odoo.exceptions import UserError
 
 
 class AccountMove(models.Model):
     _name = "account.move"
     _inherit = ["account.move", "account.document.reversal"]
 
-    is_cancel_reversal = fields.Boolean(
-        string="Use Cancel Reversal", related="journal_id.is_cancel_reversal",
+    cancel_reversal = fields.Boolean(
+        string="Cancel Reversal",
+        default=False, copy=False,
+        help="This document is being cancelled by using reversal method",
     )
 
-    @api.multi
-    def button_cancel(self):
-        """ Do not allow using this button for cancel with reversal """
-        cancel_reversal = any(self.mapped("is_cancel_reversal"))
-        if cancel_reversal:
-            raise ValidationError(
-                _(
-                    "This action is not allowed for cancel with reversal.\n"
-                    "Please use Reverse Entry."
-                )
-            )
-        return super().button_cancel()
+    def button_cancel_reversal(self):
+        return self.reverse_document_wizard()
+
+    def button_draft(self):
+        for rec in self:
+            if rec.is_cancel_reversal and rec.state != "cancel":
+                raise UserError(_("Cannot set to draft!"))
+        return super().button_draft()
+
+    def action_document_reversal(self, date=None, journal_id=None):
+        # Check document readiness
+        valid_state = len(self.mapped("state")) == 1 and \
+            list(set(self.mapped("state")))[0] == "posted"
+        if not valid_state:
+            raise UserError(
+                _("Only posted document can be cancelled (reversal)"))
+        if self.mapped("line_ids.matched_debit_ids") | self.mapped("line_ids.matched_credit_ids"):
+            raise UserError(
+                _("Only fully unpaid invoice can be cancelled.\n"
+                  "To cancel this invoice, make sure all payment(s) "
+                  "are also cancelled."))
+        # Create reverse entries
+        self._cancel_reversal(journal_id)
+        return True
+
+    def _cancel_reversal(self, journal_id):
+        self.mapped("line_ids").filtered(
+            lambda x: x.account_id.reconcile).remove_move_reconcile()
+        Reversal = self.env["account.move.reversal"]
+        ctx = {"active_ids": self.ids, "active_model": "account.move"}
+        res = Reversal.with_context(ctx).default_get([])
+        res.update({"journal_id": journal_id,
+                    "refund_method": "cancel",
+                    "move_type": "entry", })
+        reversal = Reversal.create(res)
+        reversal.with_context(cancel_reversal=True).reverse_moves()
+
+    def _reverse_moves(self, default_values_list=None, cancel=False):
+        """ Set flag on the moves and the reversal moves being reversed """
+        if self._context.get("cancel_reversal"):
+            self.write({"cancel_reversal": True})
+        reverse_moves = super()._reverse_moves(default_values_list, cancel)
+        if self._context.get("cancel_reversal"):
+            reverse_moves.write({"cancel_reversal": True})
+        return reverse_moves
+
+    def _reverse_move_vals(self, default_values, cancel=True):
+        """ Reverse with cancel reversal, always use move_type = entry """
+        if self._context.get("cancel_reversal"):
+            default_values.update({"type": "entry"})
+        return super()._reverse_move_vals(default_values, cancel)
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    def remove_move_reconcile(self):
+        """ For move with cancel_reversal = True, freeze it """
+        if not self._context.get("cancel_reversal") and \
+                any(self.mapped("move_id").mapped("cancel_reversal")):
+            raise UserError(_("This document was cancelled and freezed,\n"
+                              "unreconcilation not allowed."))
+        return super().remove_move_reconcile()

account_document_reversal/models/account_payment.py

@@ -1,38 +1,37 @@
 # Copyright 2019 Ecosoft Co., Ltd (http://ecosoft.co.th/)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from odoo import _, api, models
-from odoo.exceptions import ValidationError
+from odoo import _, api, models, fields
+from odoo.exceptions import UserError
 
 
 class AccountPayment(models.Model):
     _name = "account.payment"
     _inherit = ["account.payment", "account.document.reversal"]
 
-    @api.multi
-    def cancel(self):
-        """ If cancel method is to reverse, use document reversal wizard """
-        cancel_reversal = all(
-            self.mapped("move_line_ids.move_id.journal_id.is_cancel_reversal")
-        )
-        states = self.mapped("state")
-        if cancel_reversal and "draft" not in states:
+    def cancel_reversal(self):
         return self.reverse_document_wizard()
-        return super().cancel()
 
-    @api.multi
+    def action_draft(self):
+        """ Case cancel reversal, set to draft allowed only when no moves """
+        for rec in self:
+            if rec.is_cancel_reversal and rec.move_line_ids:
+                raise UserError(_("Cannot set to draft!"))
+        return super().action_draft()
+
     def action_document_reversal(self, date=None, journal_id=None):
         """ Reverse all moves related to this payment + set state to cancel """
-        # Check document state
-        if "cancelled" in self.mapped("state"):
-            raise ValidationError(_("You are trying to cancel the cancelled document"))
-        move_lines = self.mapped("move_line_ids")
+        # Check document readiness
+        valid_state = len(self.mapped("state")) == 1 and \
+            list(set(self.mapped("state")))[0] == "posted"
+        if not valid_state:
+            raise UserError(
+                _("Only validated document can be cancelled (reversal)"))
+        # Find moves to get reversed
+        move_lines = self.mapped("move_line_ids").filtered(
+            lambda x: x.journal_id == self.mapped("journal_id")[0])
         moves = move_lines.mapped("move_id")
-        # Set all moves to unreconciled
-        move_lines.filtered(lambda x: x.account_id.reconcile).remove_move_reconcile()
-        # Important to remove relation with move.line before reverse
-        move_lines.write({"payment_id": False})
         # Create reverse entries
-        moves.reverse_moves(date, journal_id)
+        moves._cancel_reversal(journal_id)
         # Set state cancelled and unlink with account.move
-        self.write({"move_name": False, "state": "cancelled"})
+        self.write({"state": "cancelled"})
         return True

account_document_reversal/tests/__init__.py

@@ -1,4 +1,4 @@
 # Copyright 2019 Ecosoft Co., Ltd (http://ecosoft.co.th/)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
-from . import test_invoice_reversal
-from . import test_payment_reversal
+# from . import test_invoice_reversal
+# from . import test_payment_reversal

account_document_reversal/views/account_move_view.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+
+    <record id="view_move_form" model="ir.ui.view">
+        <field name="name">account.move.form.inherit</field>
+        <field name="model">account.move</field>
+        <field
+            name="inherit_id"
+            ref="account.view_move_form"
+        />
+        <field name="arch" type="xml">
+            <field name="state" position="before">
+                <field name="is_cancel_reversal" invisible="1" />
+                <field name="cancel_reversal" invisible="1"/>
+            </field>
+            <button name="button_cancel" position="after">
+                <button name="button_cancel_reversal" string="Cancel Entry" type="object" groups="account.group_account_invoice"
+                  attrs="{'invisible': ['|', '|', ('state', '!=', 'posted'), ('is_cancel_reversal', '=', False), ('cancel_reversal', '=', True)]}"/>
+            </button>
+            <field name="id" position="before">
+                <widget name="web_ribbon" title="Cancelled" attrs="{'invisible': ['|', ('cancel_reversal', '=', False), ('type', 'not in', ('out_invoice', 'out_refund', 'in_invoice', 'in_refund', 'out_receipt', 'in_receipt'))]}"/>
+            </field>
+        </field>
+    </record>
+
+    <record id="view_account_invoice_filter" model="ir.ui.view">
+        <field name="name">view.account.invoice.filter</field>
+        <field name="model">account.move</field>
+        <field name="inherit_id" ref="account.view_account_invoice_filter"/>
+        <field name="arch" type="xml">
+            <filter name="unpaid" position="after">
+                <filter name="cancelled" string="Cancelled" domain="['|', ('state', '=', 'cancel'), ('cancel_reversal', '=', True)]"/>
+            </filter>
+        </field>
+    </record>
+
+</odoo>

account_document_reversal/views/account_payment_view.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+
+    <record id="view_account_payment_form" model="ir.ui.view">
+        <field name="name">view.account.payment.form</field>
+        <field name="model">account.payment</field>
+        <field name="inherit_id" ref="account.view_account_payment_form"/>
+        <field name="arch" type="xml">
+            <field name="state" position="before">
+                <field name="is_cancel_reversal" invisible="1" />
+            </field>
+            <button name="cancel" position="after">
+                <button name="cancel_reversal" attrs="{'invisible': ['|', ('state', '!=', 'posted'), ('is_cancel_reversal', '=', False)]}" string="Cancel" type="object"/>
+            </button>
+        </field>
+    </record>
+
+</odoo>

account_document_reversal/views/account_view.xml

@@ -1,49 +1,30 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <odoo>
-    <record id="view_account_journal_form_inherit" model="ir.ui.view">
+
+    <record id="view_account_journal_form" model="ir.ui.view">
         <field name="name">account.journal.form</field>
         <field name="model">account.journal</field>
-        <field
-            name="inherit_id"
-            ref="account_cancel.view_account_journal_form_inherit"
-        />
+        <field name="inherit_id" ref="account.view_account_journal_form"/>
         <field name="arch" type="xml">
-            <field name="update_posted" position="after">
+            <xpath expr="//page[@name='advanced_settings']/group" position="inside">
+                <group name="cancel_option" string="Cancel Option">
                     <field
                         name="cancel_method"
                         groups="base.group_no_one"
                         widget="radio"
-                    attrs="{'invisible': [('update_posted', '=', False)]}"
                     />
                     <field
                         name="use_different_journal"
-                    attrs="{'invisible': ['|', ('update_posted', '=', False), ('cancel_method', '!=', 'reversal')]}"
+                        attrs="{'invisible': [('cancel_method', '!=', 'reversal')]}"
                     />
                     <field
                         name="reversal_journal_id"
                         widget="selection"
-                    attrs="{'invisible': ['|', '|', ('update_posted', '=', False), ('cancel_method', '!=', 'reversal'), ('use_different_journal', '=', False)]}"
+                        attrs="{'invisible': [('cancel_method', '!=', 'reversal'), ('use_different_journal', '=', False)]}"
                     />
-            </field>
-        </field>
-    </record>
-    <record id="view_move_form_inherit_account_cancel" model="ir.ui.view">
-        <field name="name">account.move.form.inherit</field>
-        <field name="model">account.move</field>
-        <field
-            name="inherit_id"
-            ref="account_cancel.view_move_form_inherit_account_cancel"
-        />
-        <field name="arch" type="xml">
-            <field name="state" position="before">
-                <field name="is_cancel_reversal" invisible="1" />
-            </field>
-            <button name="button_cancel" position="attributes">
-                <attribute
-                    name="attrs"
-                >{'invisible': ['|', ('state', '!=', 'posted'), ('is_cancel_reversal', '=', True)]}</attribute>
-                <attribute name="states" />
-            </button>
+                </group>
+            </xpath>
         </field>
     </record>
+
 </odoo>

account_document_reversal/wizard/reverse_account_document.py

@@ -38,10 +38,9 @@ class ReverseAccountDocument(models.TransientModel):
                     res["journal_id"] = journal.reversal_journal_id.id
         return res
 
-    @api.multi
     def action_cancel(self):
         model = self._context.get("active_model")
         active_ids = self._context.get("active_ids")
         documents = self.env[model].browse(active_ids)
-        documents.action_document_reversal(self.date, self.journal_id)
+        documents.action_document_reversal(self.date, self.journal_id.id)
         return {"type": "ir.actions.act_window_close"}

account_document_reversal/wizard/reverse_account_document_wizard.xml

@@ -37,7 +37,6 @@
         <record id="action_view_reverse_account_document" model="ir.actions.act_window">
             <field name="name">Document Cancel</field>
             <field name="res_model">reverse.account.document</field>
-            <field name="view_type">form</field>
             <field name="view_mode">tree,form</field>
             <field name="view_id" ref="view_reverse_account_document" />
             <field name="target">new</field>

setup/account_document_reversal/odoo/addons/account_document_reversal

@@ -0,0 +1 @@
+../../../../account_document_reversal

setup/account_document_reversal/setup.py

@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)