add conf app and related test and settings

conf/serializers.py

@@ -0,0 +1,40 @@
+from utils.api import serializers
+
+from .models import SMTPConfig, WebsiteConfig
+
+
+class EditSMTPConfigSerializer(serializers.Serializer):
+    server = serializers.CharField(max_length=128)
+    port = serializers.IntegerField(default=25)
+    email = serializers.CharField(max_length=128)
+    password = serializers.CharField(max_length=128, required=False, allow_null=True, allow_blank=True)
+    tls = serializers.BooleanField()
+
+
+class CreateSMTPConfigSerializer(EditSMTPConfigSerializer):
+    password = serializers.CharField(max_length=128)
+    
+
+class SMTPConfigSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = SMTPConfig
+        exclude = ["id", "password"]
+        
+
+class TestSMTPConfigSerializer(serializers.Serializer):
+    email = serializers.EmailField()
+    
+
+class CreateEditWebsiteConfigSerializer(serializers.Serializer):
+    base_url = serializers.CharField(max_length=128)
+    name = serializers.CharField(max_length=32)
+    name_shortcut = serializers.CharField(max_length=32)
+    website_footer = serializers.CharField(max_length=1024)
+    allow_register = serializers.BooleanField()
+    submission_list_show_all = serializers.BooleanField()
+
+
+class WebsiteConfigSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = WebsiteConfig
+        exclude = ["id"]