Transaction types are now properties

apps/note/models/transactions.py

@@ -7,7 +7,7 @@ from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
 from polymorphic.models import PolymorphicModel
 
-from .notes import Note, NoteClub
+from .notes import Note, NoteClub, NoteSpecial
 
 """
 Defines transactions
@@ -111,20 +111,6 @@ class Transaction(PolymorphicModel):
         verbose_name=_('amount'),
     )
 
-    type = models.CharField(
-        verbose_name=_('type'),
-        choices=(
-            ('gift', _('Gift')),
-            ('transfer', _('Transfer')),
-            ('template', _('Template')),
-            ('credit', _('Credit')),
-            ('debit', _('Debit')),
-            ('membership', _('membership transaction')),
-        ),
-        default='transfer',
-        max_length=10,
-    )
-
     reason = models.CharField(
         verbose_name=_('reason'),
         max_length=255,
@@ -175,6 +161,10 @@ class Transaction(PolymorphicModel):
     def total(self):
         return self.amount * self.quantity
 
+    @property
+    def type(self):
+        return _('Transfer')
+
 
 class TemplateTransaction(Transaction):
     """
@@ -191,6 +181,10 @@ class TemplateTransaction(Transaction):
         on_delete=models.PROTECT,
     )
 
+    @property
+    def type(self):
+        return _('Template')
+
 
 class SpecialTransaction(Transaction):
     """
@@ -213,6 +207,10 @@ class SpecialTransaction(Transaction):
         blank=True,
     )
 
+    @property
+    def type(self):
+        return _('Credit') if isinstance(self.source, NoteSpecial) else _("Debit")
+
 
 class MembershipTransaction(Transaction):
     """
@@ -229,3 +227,7 @@ class MembershipTransaction(Transaction):
     class Meta:
         verbose_name = _("membership transaction")
         verbose_name_plural = _("membership transactions")
+
+    @property
+    def type(self):
+        return _('membership transaction')

static/js/consos.js

@@ -193,7 +193,6 @@ function consume(source, dest, quantity, amount, reason, type, category, templat
             "valid": true,
             "polymorphic_ctype": type,
             "resourcetype": "TemplateTransaction",
-            "type": "template",
             "source": source,
             "destination": dest,
             "category": category,

templates/note/transaction_form.html

@@ -201,8 +201,8 @@ SPDX-License-Identifier: GPL-2.0-or-later
             $("#type_transfer").removeAttr('checked');
             $("#type_credit").removeAttr('checked');
             $("#type_debit").removeAttr('checked');
-            $("label[for='type_gift']").attr('class', 'btn btn-sm btn-outline-primary');
             $("label[for='type_transfer']").attr('class', 'btn btn-sm btn-outline-primary');
+            $("label[for='type_credit']").attr('class', 'btn btn-sm btn-outline-primary');
             $("label[for='type_debit']").attr('class', 'btn btn-sm btn-outline-primary');
         });
 
@@ -246,7 +246,6 @@ SPDX-License-Identifier: GPL-2.0-or-later
                             "valid": true,
                             "polymorphic_ctype": {{ polymorphic_ctype }},
                             "resourcetype": "Transaction",
-                            "type": "gift",
                             "source": {{ user.note.id }},
                             "destination": dest.id
                         }, function () {
@@ -276,7 +275,6 @@ SPDX-License-Identifier: GPL-2.0-or-later
                                 "valid": true,
                                 "polymorphic_ctype": {{ polymorphic_ctype }},
                                 "resourcetype": "Transaction",
-                                "type": "transfer",
                                 "source": source.id,
                                 "destination": dest.id
                             }, function () {
@@ -298,11 +296,10 @@ SPDX-License-Identifier: GPL-2.0-or-later
                 let special_note = $("#credit_type").val();
                 let user_note = dests_notes_display[0].id;
                 let given_reason = $("#reason").val();
-                let source, dest, reason, type;
+                let source, dest, reason;
                 if ($("#type_credit").is(':checked')) {
                     source = special_note;
                     dest = user_note;
-                    type = "credit";
                     reason = "Crédit " + $("#credit_type option:selected").text().toLowerCase();
                     if (given_reason.length > 0)
                         reason += " (" + given_reason + ")";
@@ -324,7 +321,6 @@ SPDX-License-Identifier: GPL-2.0-or-later
                         "valid": true,
                         "polymorphic_ctype": {{ special_polymorphic_ctype }},
                         "resourcetype": "SpecialTransaction",
-                        "type": type,
                         "source": source,
                         "destination": dest,
                         "last_name": $("#last_name").val(),