add sponsor level available boolean

fixes pinax#18

symposion/sponsorship/forms.py

@@ -5,10 +5,11 @@
 from django.contrib.admin.widgets import AdminFileWidget
 from django.utils.translation import ugettext_lazy as _
 
-from symposion.sponsorship.models import Sponsor, SponsorBenefit
+from symposion.sponsorship.models import Sponsor, SponsorBenefit, SponsorLevel
 
 
 class SponsorApplicationForm(forms.ModelForm):
+
     def __init__(self, *args, **kwargs):
         self.user = kwargs.pop("user")
         kwargs.update({
@@ -18,6 +19,7 @@ def __init__(self, *args, **kwargs):
             }
         })
         super(SponsorApplicationForm, self).__init__(*args, **kwargs)
+        self.fields['level'].queryset = SponsorLevel.objects.filter(available=True)
 
     class Meta:
         model = Sponsor

symposion/sponsorship/migrations/0004_sponsorlevel_available.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.9 on 2018-03-10 06:37
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('symposion_sponsorship', '0003_auto_20170813_1730'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sponsorlevel',
+            name='available',
+            field=models.BooleanField(default=True, verbose_name='Available?'),
+        ),
+    ]

symposion/sponsorship/models.py

@@ -53,6 +53,7 @@ class SponsorLevel(models.Model):
     order = models.IntegerField(_("Order"), default=0)
     cost = models.PositiveIntegerField(_("Cost"))
     description = models.TextField(_("Description"), blank=True, help_text=_("This is private."))
+    available = models.BooleanField(_("Available?"), default=True)
 
     class Meta:
         ordering = ["conference", "order"]