From 8a42d6244fc88127f91e02bf31d5b4f1896db35c Mon Sep 17 00:00:00 2001
From: Karel Hala <khala@redhat.com>
Date: Wed, 13 Dec 2017 14:55:52 +0100
Subject: [PATCH] Use new methods render text and image in quadicon

---
 app/helpers/quadicon_helper.rb | 68 ++++++++++++++++++++++++++++------
 1 file changed, 56 insertions(+), 12 deletions(-)

diff --git a/app/helpers/quadicon_helper.rb b/app/helpers/quadicon_helper.rb
index 6a52db75e22c..2555c97d2fe7 100644
--- a/app/helpers/quadicon_helper.rb
+++ b/app/helpers/quadicon_helper.rb
@@ -221,7 +221,7 @@ def img_tag_reflection
   end
 
   # Renders a quadicon for PhysicalServer
-  #
+  # TODO: use quadicon decorator
   def render_physical_server_quadicon(item, options)
     output = []
     if settings(:quadicons, :physical_server)
@@ -472,7 +472,7 @@ def render_service_quadicon(item, options)
   end
 
   # Renders a quadicon for resource_pools
-  #
+  # TODO: use quadicon decorator
   def render_resource_pool_quadicon(item, options)
     img = item.vapp ? "100/vapp.png" : "100/resource_pool.png"
     output = []
@@ -502,7 +502,7 @@ def currentstate_icon(state)
   end
 
   # Renders a quadicon for hosts
-  #
+  # TODO: use quadicon decorator
   def render_host_quadicon(item, options)
     output = []
 
@@ -546,6 +546,55 @@ def db_for_quadicon
     end
   end
 
+  POSITION_MAPPER = {
+    :top_left     => "a72",
+    :top_right    => "b72",
+    :bottom_left  => "c72",
+    :bottom_right => "d72",
+  }.freeze
+
+  # Render text inside quadicon, every text with more than 3 characters will use smaller font.
+  # Returns text inside html element
+  #
+  # ==== Attributes
+  #
+  # * +text+ - text to render inside quad
+  # * +position+ - where to render text
+  def render_quad_text(text, position)
+    font_size = text.to_s.size > 2 ? "font-size: 12px;" : ""
+    flobj_p_simple(position, text, font_size)
+  end
+
+  # Render images and fonticons.
+  # Returns img string inside html element.
+  #
+  # ==== Attributes
+  #
+  # * +img+ - either URL to img or fonticon text
+  # * +position+ - where to render image
+  # * +type+ - default to nil, if small given it will use :flobj_img_smal for others it uses :flobj_img_simple
+  def render_quad_image(img, position, type = nil)
+    method = type == "small" ? method(:flobj_img_small) : method(:flobj_img_simple)
+    method.call(img, position)
+  end
+
+  # Transforms quadicon hash to array of strings with their location in quadicon.
+  # Returns array of strings
+  #
+  # ==== Attributes
+  #
+  # * +quadicon+ - quadicon hash
+  def transform_quadicon(quadicon)
+    quadicon.map do |key, value|
+      if value.try(:[], :text)
+        render_quad_text(value[:text], POSITION_MAPPER[key])
+      elsif value.try(:[], :fileicon) || value.try(:[], :img)
+        render_quad_image(value.try(:[], :fileicon) || value.try(:[], :img), POSITION_MAPPER[key], value.try(:type))
+      else
+        ""
+      end
+    end
+  end
 
   # Renders a quadicon for ext_management_systems
   #
@@ -555,12 +604,7 @@ def render_ext_management_system_quadicon(item, options)
 
     if settings(:quadicons, db_for_quadicon) && quadicon
       output << flobj_img_simple("layout/base.svg")
-      top_left = quadicon[:top_left][:text]
-      top_right = quadicon[:top_right][:text]
-      output << flobj_p_simple("a72", top_left, top_left.to_s.size > 2 ? "font-size: 12px;" : "")
-      output << flobj_p_simple("b72", top_right, top_right.to_s.size > 2 ? "font-size: 12px;" : "")
-      output << flobj_img_simple(quadicon[:bottom_left][:fileicon], "c72")
-      output << flobj_img_simple(quadicon[:bottom_right][:img], "d72")
+      output.concat(transform_quadicon(quadicon))
       output << flobj_img_simple('100/shield.png', "g72") unless item.get_policies.empty?
     else
       output << flobj_img_simple("layout/base-single.svg")
@@ -585,7 +629,7 @@ def render_ext_management_system_quadicon(item, options)
   end
 
   # Renders quadicon for ems_clusters
-  #
+  # TODO: use quadicon decorator
   def render_ems_cluster_quadicon(item, options)
     output = []
 
@@ -704,7 +748,7 @@ def img_for_health_state(item)
   end
 
   # Renders a storage quadicon
-  #
+  # TODO: use quadicon decorator
   def render_storage_quadicon(item, options)
     output = []
 
@@ -771,7 +815,7 @@ def quadicon_storage_img_options(item)
   end
 
   # Renders a vm quadicon
-  #
+  # TODO: use quadicon decorator
   def render_vm_or_template_quadicon(item, options)
     output = []