share ticket and ticket message

apps/tickets/forms.py

@@ -67,6 +67,20 @@ class TransferForm(forms.Form):
 class ShareForm(TransferForm):
     permission_level=forms.ChoiceField(label="سطح دسترسی",choices=TicketAccessGrant.Level.choices)
 
+
+class StaffMessageShareForm(TransferForm):
+    note = forms.CharField(label="توضیح برای گیرنده", required=False, max_length=500, widget=forms.Textarea(attrs={"rows": 2}))
+
+    def __init__(self, *args, actor, **kwargs):
+        super().__init__(*args, **kwargs)
+        from .sharing import share_recipients
+        self.fields["expert"].label = "کارشناس گیرنده"
+        self.fields["expert"].queryset = share_recipients(actor)
+
+
+class StaffTicketShareForm(StaffMessageShareForm):
+    permission_level = forms.ChoiceField(label="سطح دسترسی", choices=TicketAccessGrant.Level.choices, initial=TicketAccessGrant.Level.VIEW_ONLY)
+
 class StaffCreateTicketForm(forms.Form):
     unit=forms.ModelChoiceField(label="واحد ایجادکننده",queryset=OrganizationalUnit.objects.none(),required=False,widget=forms.HiddenInput())
     customer_id=forms.UUIDField(required=False,widget=forms.HiddenInput(attrs={"data-customer-id":""}))