Implemented upload

model_service/schemas/__init__.py

@@ -1,3 +1,4 @@
 #!/usr/bin/env python3
 from .default_schema import DefaultSchema
 from .aimodel_schema import AIModelSchema
+from .info_schema import InfoSchema

model_service/schemas/info_schema.py

@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+from marshmallow import fields, Schema
+from marshmallow.utils import get_value, missing
+from marshmallow.validate import OneOf
+
+import uuid
+
+
+class InfoSchema(Schema):
+    id = fields.UUID(default=uuid.uuid4, missing=uuid.uuid4)
+    type = fields.String(validate=OneOf(['svm', 'svm_rbf', 'knn', 'extratrees', 'gradientboosting', 'randomforest']))
+
+    @classmethod  # This threats none values as missing
+    def get_attribute(cls, attr, obj, default):
+        return get_value(attr, obj, default=default) or missing