[NEW] account_advanced_protection_features: fusion of both modules account_move_protect_deleting and account_move_protect_reset_to_draft

account_advanced_protection_features/models/__init__.py

@@ -0,0 +1 @@
+from . import account_move

account_advanced_protection_features/models/account_move.py

@@ -0,0 +1,51 @@
+from odoo import models, api, fields, _
+from odoo.exceptions import UserError
+
+class AccountMove(models.Model):
+    _inherit = 'account.move'
+
+    sent_by_email = fields.Boolean()
+
+    def button_draft(self):
+        res = super(AccountMove, self).button_draft()
+        if self.sent_by_email:
+            raise UserError(_(
+                "You cannot reset to draft this invoice because it has been sent by email."
+            ))
+        return res
+
+    @api.ondelete(at_uninstall=False)
+    def _check_posted(self):
+        """ Prevent deletion of a account move if it has been posted
+            exeptions : Check deposit or Cash deposit. In V16 in odoo the account move is deleted
+                        when the check deposit is reset to draft.
+                        This work the same with Cash deposit
+        """
+        for rec in self:
+
+            is_cash_deposit = False
+            is_check_deposit = False
+
+            # search in account.cash.deposit if account move is this one
+            if rec.env.get('account.cash.deposit'):
+                for cash_deposit in rec.env['account.cash.deposit'].search([]):
+                    if cash_deposit.move_id == rec:
+                        print (cash_deposit.move_id, rec)
+                        is_cash_deposit = True
+
+            # # search in account.check.deposit if account move is this one
+            if rec.env.get('account.check.deposit'):
+                for check_deposit in rec.env['account.check.deposit'].search([]):
+                    if check_deposit.move_id == rec:
+                        is_check_deposit = True
+
+            if (
+                rec.posted_before and
+                    (
+                    not is_cash_deposit
+                    and not is_check_deposit
+                    )
+                ):
+                raise UserError(_(""
+                    "You cannot delete this account move because it has been posted."
+                ))