From 9b7ba248031b93673ccfa1e5eeb4667bb4e389c4 Mon Sep 17 00:00:00 2001
From: Izel Nakri <contact@izelnakri.com>
Date: Fri, 15 Jul 2016 17:20:20 +0200
Subject: [PATCH] originator field removed from the paper_trail library

---
 NOTES.md                                                     | 1 +
 example/priv/repo/migrations/20160715134921_add_versions.exs | 1 -
 example/test/company_test.exs                                | 5 +----
 lib/mix/tasks/papertrail/install.ex                          | 1 -
 lib/version.ex                                               | 5 ++---
 priv/repo/migrations/20160619190936_add_versions.exs         | 1 -
 6 files changed, 4 insertions(+), 10 deletions(-)
 create mode 100644 NOTES.md

diff --git a/NOTES.md b/NOTES.md
new file mode 100644
index 00000000..7ce4e350
--- /dev/null
+++ b/NOTES.md
@@ -0,0 +1 @@
+originator is optional on the PaperTrail.Version.meta field
diff --git a/example/priv/repo/migrations/20160715134921_add_versions.exs b/example/priv/repo/migrations/20160715134921_add_versions.exs
index 425473bc..d213ef48 100644
--- a/example/priv/repo/migrations/20160715134921_add_versions.exs
+++ b/example/priv/repo/migrations/20160715134921_add_versions.exs
@@ -8,7 +8,6 @@ defmodule Repo.Migrations.AddVersions do
       add :item_id,      :integer
       add :item_changes, :map
       add :meta,         :map
-      add :originator,   :string
 
       add :inserted_at,  :datetime, null: false
     end
diff --git a/example/test/company_test.exs b/example/test/company_test.exs
index 6e51f6f6..a33efdf2 100644
--- a/example/test/company_test.exs
+++ b/example/test/company_test.exs
@@ -45,15 +45,12 @@ defmodule CompanyTest do
       founded_in: nil
     }
 
-    version |> inspect |> IO.puts
-
     assert Map.drop(version, [:id]) == %{
       event: "create",
       item_type: "Company",
       item_id: Repo.one(first(Company, :id)).id,
       item_changes: Map.drop(result[:model], [:__meta__, :__struct__]),
-      meta: nil,
-      originator: nil
+      meta: nil
     }
   end
 
diff --git a/lib/mix/tasks/papertrail/install.ex b/lib/mix/tasks/papertrail/install.ex
index c1f1cb99..905180c2 100644
--- a/lib/mix/tasks/papertrail/install.ex
+++ b/lib/mix/tasks/papertrail/install.ex
@@ -22,7 +22,6 @@ defmodule Mix.Tasks.Papertrail.Install do
           add :item_id,      :integer
           add :item_changes, :map
           add :meta,         :map
-          add :originator,   :string
 
           add :inserted_at,  :datetime, null: false
         end
diff --git a/lib/version.ex b/lib/version.ex
index f5ba8be6..618ca86d 100644
--- a/lib/version.ex
+++ b/lib/version.ex
@@ -13,13 +13,12 @@ defmodule PaperTrail.Version do
     field :item_id, :integer
     field :item_changes, :map
     field :meta, :map
-    field :originator, :string
 
     timestamps(updated_at: false)
   end
 
-  @required_fields ~w(item_type item_id event created_at)
-  @optional_fields ~w(meta originator)
+  @required_fields ~w(event item_type item_id created_at)
+  @optional_fields ~w(meta)
 
   @doc """
   Creates a changeset based on the `model` and `params`.
diff --git a/priv/repo/migrations/20160619190936_add_versions.exs b/priv/repo/migrations/20160619190936_add_versions.exs
index 425473bc..d213ef48 100644
--- a/priv/repo/migrations/20160619190936_add_versions.exs
+++ b/priv/repo/migrations/20160619190936_add_versions.exs
@@ -8,7 +8,6 @@ defmodule Repo.Migrations.AddVersions do
       add :item_id,      :integer
       add :item_changes, :map
       add :meta,         :map
-      add :originator,   :string
 
       add :inserted_at,  :datetime, null: false
     end