From 2a876991da1b6fb965b0f4a3127c39b3e43ef521 Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Sun, 17 Dec 2017 17:31:07 -0600
Subject: [PATCH] Accept `search[created_at]` and `search[updated_at]` params
 in all controllers.

---
 app/models/application_record.rb | 4 +++-
 app/models/tag.rb                | 2 +-
 test/unit/application_record.rb  | 5 +++++
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/app/models/application_record.rb b/app/models/application_record.rb
index e51f32e01..31ebfcbe2 100644
--- a/app/models/application_record.rb
+++ b/app/models/application_record.rb
@@ -9,7 +9,7 @@ class ApplicationRecord < ActiveRecord::Base
 
         column = column_for_attribute(attribute)
         qualified_column = "#{table_name}.#{column.name}"
-        parsed_range = Tag.parse_helper(range, :integer)
+        parsed_range = Tag.parse_helper(range, column.type)
 
         PostQueryBuilder.new(nil).add_range_relation(parsed_range, qualified_column, self)
       end
@@ -19,6 +19,8 @@ class ApplicationRecord < ActiveRecord::Base
 
         q = all
         q = q.attribute_matches(:id, params[:id])
+        q = q.attribute_matches(:created_at, params[:created_at]) if attribute_names.include?("created_at")
+        q = q.attribute_matches(:updated_at, params[:updated_at]) if attribute_names.include?("updated_at")
         q
       end
     end
diff --git a/app/models/tag.rb b/app/models/tag.rb
index d9e36a686..e49014db1 100644
--- a/app/models/tag.rb
+++ b/app/models/tag.rb
@@ -275,7 +275,7 @@ class Tag < ApplicationRecord
       when :float
         object.to_f
 
-      when :date
+      when :date, :datetime
         begin
           Time.zone.parse(object)
         rescue Exception
diff --git a/test/unit/application_record.rb b/test/unit/application_record.rb
index 350c4e30c..bbcb7dded 100644
--- a/test/unit/application_record.rb
+++ b/test/unit/application_record.rb
@@ -15,5 +15,10 @@ class ApplicationRecordTest < ActiveSupport::TestCase
       assert_equal(@tags.reverse, Tag.search(id: "#{@tags[0].id}..#{@tags[2].id}"))
       assert_equal(@tags.reverse, Tag.search(id: @tags.map(&:id).join(",")))
     end
+
+    should "support the created_at and updated_at params" do
+      assert_equal(@tags.reverse, Tag.search(created_at: ">=#{@tags.first.created_at}"))
+      assert_equal(@tags.reverse, Tag.search(updated_at: ">=#{@tags.first.updated_at}"))
+    end
   end
 end