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CHANGELOG.md

@@ -1,3 +1,14 @@
+## 0.6.3
+
+* Enhancements
+    * basic support for inserting structs
+    * removed duplicated code
+    * Cursor-API raises a `Mongo.Error` instead of a `FunctionClauseError`
+
+* Bugfixes
+    * `:appname` option (typo) #38
+    * fixed index creation in `Mongo.GridFs.Bucket`
+
 ## 0.6.2
 
 * Enhancements

lib/mongo.ex

@@ -1093,8 +1093,14 @@ defmodule Mongo do
   ##
   # Checks the validity of the document structure. that means either you use binaries or atoms as a key, but not in combination of both.
   #
-  #
+  # todo support for structs
   defp normalize_doc(doc) do
+
+    #doc = case Map.has_key?(doc, :__struct__) do
+    #  true  -> Map.to_list(doc)
+    #  false -> doc
+    #end
+
     Enum.reduce(doc, {:unknown, []}, fn
       {key, _value}, {:binary, _acc} when is_atom(key)   -> invalid_doc(doc)
       {key, _value}, {:atom, _acc}   when is_binary(key) -> invalid_doc(doc)

mix.exs

@@ -1,7 +1,7 @@
 defmodule Mongodb.Mixfile do
   use Mix.Project
 
-  @version "0.6.2"
+  @version "0.6.3"
 
   def project() do
     [app: :mongodb_driver,

test/mongo_test.exs

@@ -1,3 +1,7 @@
+defmodule TestUser do
+  defstruct name: "John", age: 27
+end
+
 defmodule Mongo.Test do
   use ExUnit.Case
 
@@ -602,4 +606,19 @@ defmodule Mongo.Test do
 
   end
 
+  test "save struct", c do
+
+    coll = unique_name()
+    value = %TestUser{}
+    {:ok, %Mongo.InsertOneResult{inserted_id: id}} = Mongo.insert_one(c.pid, coll, value)
+    assert id != nil
+
+    user = Mongo.find_one(c.pid, coll, %{_id: id})
+           |> Enum.into(%{}, fn {key, val} -> {String.to_atom(key), val} end)
+
+    user = struct(TestUser, user)
+
+    assert value == user
+  end
+
 end