new certificate template admin

courses/certification/migrations/0008_auto_20210730_1110.py

+# Generated by Django 2.2.24 on 2021-07-30 14:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('certification', '0007_auto_20210526_1217'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='certificatetemplate',
+            name='background_image',
+            field=models.ImageField(blank=True, null=True, upload_to='certificates_files', verbose_name='Background image'),
+        ),
+        migrations.AddField(
+            model_name='certificatetemplate',
+            name='display_background_image',
+            field=models.BooleanField(default=True, verbose_name='Display background image'),
+        ),
+        migrations.AlterField(
+            model_name='certificatetemplate',
+            name='text',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='Content'),
+        ),
+        migrations.AlterField(
+            model_name='certificatetemplate',
+            name='text_en',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='Content'),
+        ),
+        migrations.AlterField(
+            model_name='certificatetemplate',
+            name='text_es',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='Content'),
+        ),
+        migrations.AlterField(
+            model_name='certificatetemplate',
+            name='text_pt_br',
+            field=models.TextField(blank=True, default='', null=True, verbose_name='Content'),
+        ),
+    ]

courses/certification/models.py

@@ -256,21 +256,34 @@ class CertificateTemplate(models.Model):
         blank=True,
         upload_to='certificates_files'
     )
+    background_image = models.ImageField(
+        _('Background image'),
+        null=True,
+        blank=True,
+        upload_to='certificates_files'
+    )
+    display_background_image = models.BooleanField(
+        _('Display background image'),
+        default=True,
+    )
     organization_name = models.CharField(
         _('Name'),
         max_length=255,
         blank=True,
         null=True,
     )
-    text = models.TextField(_('Content'), default='')
-
+    text = models.TextField(
+        _('Content'),
+        default='',
+        null=True,
+        blank=True,
+    )
     document_type = models.CharField(
         _('Certificate Type'),
         choices=TYPES,
         max_length=127,
         default=TYPES[0][0]
     )
-
     workspace = models.ForeignKey(
         Workspace,
         models.CASCADE,

courses/certification/serializers.py

@@ -16,14 +16,15 @@ class CertificateTemplateSerializer(serializers.ModelSerializer):
     course_name = serializers.SerializerMethodField(read_only=True,)
 
     # TODO: Legacy compat field, remove in the future
-    contract = serializers.SerializerMethodField()
+    contract = serializers.SerializerMethodField(read_only=True)
 
     class Meta:
         model = CertificateTemplate
         fields = ('id', 'text', 'base_logo_url', 'cert_logo_url', 'role', 'name',
                   'course_name', 'contract', 'associate', 'workspace', 'document_type',
                   'organization_name', 'site_logo_url', 'signature_url', 'course',
-                  'second_signature_url', 'second_name', 'second_role')
+                  'second_signature_url', 'second_name', 'second_role',
+                  'display_background_image',)
 
     def get_associate(self, obj):
         filters = {
@@ -53,7 +54,14 @@ class CertificateTemplateImageSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = CertificateTemplate
-        fields = ('base_logo', 'cert_logo', 'signature', 'site_logo', 'second_signature')
+        fields = (
+            'base_logo',
+            'cert_logo',
+            'signature',
+            'site_logo',
+            'second_signature',
+            'background_image',
+        )
 
 
 class CertificationProcessSerializer(serializers.ModelSerializer):

courses/certification/views.py

@@ -119,7 +119,7 @@ class CourseCertificationViewSet(viewsets.ModelViewSet):
 class CertificateTemplateViewSet(viewsets.ModelViewSet):
     model = CertificateTemplate
     queryset = CertificateTemplate.objects.all()
-    #lookup_field = 'course'
+    filter_fields = ('course',)
     permission_classes = (IsProfessorCoordinatorOrAdminPermissionOrReadOnly, )
     serializer_class = CertificateTemplateSerializer
 
@@ -152,13 +152,6 @@ class CertificateTemplateViewSet(viewsets.ModelViewSet):
         else:
             return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
 
-    def update(self, request, **kwargs):
-        instance = self.get_object()
-        serializer = self.get_serializer(instance, data=request.data)
-        if serializer.is_valid():
-            serializer.save()
-        return Response(serializer.data)
-
 
 class CertificateTemplateImageViewSet(viewsets.ModelViewSet):
     queryset = CertificateTemplate.objects.all()