1 files changed, 174 insertions, 0 deletions
diff --git a/pydis_site/apps/api/serializers.py b/pydis_site/apps/api/serializers.py
new file mode 100644
index 00000000..9a92313a
--- /dev/null
+++ b/pydis_site/apps/api/serializers.py
@@ -0,0 +1,174 @@
+from rest_framework.serializers import ModelSerializer, PrimaryKeyRelatedField, ValidationError
+from rest_framework.validators import UniqueValidator
+from rest_framework_bulk import BulkSerializerMixin
+
+from .models import (
+    BotSetting, DeletedMessage,
+    DocumentationLink, Infraction,
+    MessageDeletionContext, Nomination,
+    OffTopicChannelName, Reminder,
+    Role, SnakeFact,
+    SnakeIdiom, SnakeName,
+    SpecialSnake, Tag,
+    User
+)
+
+
+class BotSettingSerializer(ModelSerializer):
+    class Meta:
+        model = BotSetting
+        fields = ('name', 'data')
+
+
+class DeletedMessageSerializer(ModelSerializer):
+    author = PrimaryKeyRelatedField(
+        queryset=User.objects.all()
+    )
+    deletion_context = PrimaryKeyRelatedField(
+        queryset=MessageDeletionContext.objects.all(),
+        # This will be overriden in the `create` function
+        # of the deletion context serializer.
+        required=False
+    )
+
+    class Meta:
+        model = DeletedMessage
+        fields = (
+            'id', 'author',
+            'channel_id', 'content',
+            'embeds', 'deletion_context'
+        )
+
+
+class MessageDeletionContextSerializer(ModelSerializer):
+    deletedmessage_set = DeletedMessageSerializer(many=True)
+
+    class Meta:
+        model = MessageDeletionContext
+        fields = ('actor', 'creation', 'id', 'deletedmessage_set')
+        depth = 1
+
+    def create(self, validated_data):
+        messages = validated_data.pop('deletedmessage_set')
+        deletion_context = MessageDeletionContext.objects.create(**validated_data)
+        for message in messages:
+            DeletedMessage.objects.create(
+                deletion_context=deletion_context,
+                **message
+            )
+
+        return deletion_context
+
+
+class DocumentationLinkSerializer(ModelSerializer):
+    class Meta:
+        model = DocumentationLink
+        fields = ('package', 'base_url', 'inventory_url')
+
+
+class InfractionSerializer(ModelSerializer):
+    class Meta:
+        model = Infraction
+        fields = (
+            'id', 'inserted_at', 'expires_at', 'active', 'user', 'actor', 'type', 'reason', 'hidden'
+        )
+
+    def validate(self, attrs):
+        infr_type = attrs.get('type')
+
+        expires_at = attrs.get('expires_at')
+        if expires_at and infr_type in ('kick', 'warning'):
+            raise ValidationError({'expires_at': [f'{infr_type} infractions cannot expire.']})
+
+        hidden = attrs.get('hidden')
+        if hidden and infr_type in ('superstar',):
+            raise ValidationError({'hidden': [f'{infr_type} infractions cannot be hidden.']})
+
+        return attrs
+
+
+class ExpandedInfractionSerializer(InfractionSerializer):
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+
+        user = User.objects.get(id=ret['user'])
+        user_data = UserSerializer(user).data
+        ret['user'] = user_data
+
+        actor = User.objects.get(id=ret['actor'])
+        actor_data = UserSerializer(actor).data
+        ret['actor'] = actor_data
+
+        return ret
+
+
+class OffTopicChannelNameSerializer(ModelSerializer):
+    class Meta:
+        model = OffTopicChannelName
+        fields = ('name',)
+
+    def to_representation(self, obj):
+        return obj.name
+
+
+class SnakeFactSerializer(ModelSerializer):
+    class Meta:
+        model = SnakeFact
+        fields = ('fact',)
+
+
+class SnakeIdiomSerializer(ModelSerializer):
+    class Meta:
+        model = SnakeIdiom
+        fields = ('idiom',)
+
+
+class SnakeNameSerializer(ModelSerializer):
+    class Meta:
+        model = SnakeName
+        fields = ('name', 'scientific')
+
+
+class SpecialSnakeSerializer(ModelSerializer):
+    class Meta:
+        model = SpecialSnake
+        fields = ('name', 'images', 'info')
+
+
+class ReminderSerializer(ModelSerializer):
+    author = PrimaryKeyRelatedField(queryset=User.objects.all())
+
+    class Meta:
+        model = Reminder
+        fields = ('active', 'author', 'channel_id', 'content', 'expiration', 'id')
+
+
+class RoleSerializer(ModelSerializer):
+    class Meta:
+        model = Role
+        fields = ('id', 'name', 'colour', 'permissions')
+
+
+class TagSerializer(ModelSerializer):
+    class Meta:
+        model = Tag
+        fields = ('title', 'embed')
+
+
+class UserSerializer(BulkSerializerMixin, ModelSerializer):
+    roles = PrimaryKeyRelatedField(many=True, queryset=Role.objects.all(), required=False)
+
+    class Meta:
+        model = User
+        fields = ('id', 'avatar_hash', 'name', 'discriminator', 'roles', 'in_guild')
+        depth = 1
+
+
+class NominationSerializer(ModelSerializer):
+    author = PrimaryKeyRelatedField(queryset=User.objects.all())
+    user = PrimaryKeyRelatedField(queryset=User.objects.all())
+
+    class Meta:
+        model = Nomination
+        fields = ('active', 'author', 'reason', 'user', 'inserted_at')
+        depth = 1