From 766f9cf2202e7dbab758db4e03bc0e82500943eb Mon Sep 17 00:00:00 2001
From: tiagonbotelho <tiagonbotelho@hotmail.com>
Date: Thu, 7 Jul 2016 17:19:21 +0100
Subject: implements the basic filter functionality

---
 app/finders/branches_finder.rb | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 app/finders/branches_finder.rb

(limited to 'app/finders')

diff --git a/app/finders/branches_finder.rb b/app/finders/branches_finder.rb
new file mode 100644
index 00000000000..533076585c0
--- /dev/null
+++ b/app/finders/branches_finder.rb
@@ -0,0 +1,31 @@
+class BranchesFinder
+  def initialize(repository, params)
+    @repository = repository
+    @params = params
+  end
+
+  def execute
+    branches = @repository.branches_sorted_by(sort)
+    filter_by_name(branches)
+  end
+
+  private
+
+  attr_reader :repository, :params
+
+  def search
+    @params[:search].presence
+  end
+
+  def sort
+    @params[:sort].presence || 'name'
+  end
+
+  def filter_by_name(branches)
+    if search
+      branches.select { |branch| branch.name.include?(search) }
+    else
+      branches
+    end
+  end
+end
-- 
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