lib/popcorn: use GetName for deserialization process

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/popcorn/pop_json.nit b/lib/popcorn/pop_json.nit
index 64a06e1..8b14fc8 100644 (file)
--- a/lib/popcorn/pop_json.nit
+++ b/lib/popcorn/pop_json.nit
@@ -56,6 +56,7 @@
 module pop_json
 
 import json
+import meta
 import pop_handlers
 import pop_validation
 
@@ -147,7 +148,7 @@ redef class Handler
        fun deserialize_body(req: HttpRequest, res: HttpResponse): nullable BODY do
                var body = req.body
                var deserializer = new JsonDeserializer(body)
-               var form = deserializer.deserialize(body)
+               var form = deserializer.deserialize(body_type)
                if not form isa BODY or deserializer.errors.not_empty then
                        res.json_error("Bad input", 400)
                        return null
@@ -159,6 +160,8 @@ redef class Handler
        #
        # Define it in each sub handlers depending on the kind of objects sent in request bodies.
        type BODY: Serializable
+
+       private var body_type: String is lazy do return (new GetName[BODY]).to_s
 end
 
 redef class HttpResponse