Remove unused param

thoughtbot · Feb 19, 2015 · 71b4021 · 71b4021
1 parent 0ebee6d
commit 71b4021
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Showing 3 changed files with 4 additions and 10 deletions.
diff --git a/app/services/explore.rb b/app/services/explore.rb
@@ -1,6 +1,4 @@
 class Explore
-  LIMIT = 3
-
   def initialize(user)
     @user = user
   end
@@ -17,8 +15,7 @@ def topics
     topics = TopicsWithResources.new(
       topics: Topic.explorable,
       factory: TopicWithResourcesFactory.new(
-        catalog: Catalog.new,
-        limit: LIMIT
+        catalog: Catalog.new
       )
     )
     topics.to_a.sort_by(&:count).reverse

diff --git a/app/services/topic_with_resources.rb b/app/services/topic_with_resources.rb
@@ -1,10 +1,9 @@
 # Decorates a Topic to allow attaching a list of related resources, such as
 # exercises and video tutorials.
 class TopicWithResources < SimpleDelegator
-  def initialize(topic, resources:, limit: nil)
+  def initialize(topic, resources:)
     super(topic)
     @resources = resources
-    @limit = limit
   end
 
   def resources

diff --git a/app/services/topic_with_resources_factory.rb b/app/services/topic_with_resources_factory.rb
@@ -3,17 +3,15 @@
 class TopicWithResourcesFactory
   RESOURCE_TYPES = %i(products videos)
 
-  def initialize(catalog:, limit: nil)
+  def initialize(catalog:)
     @catalog = catalog
     @resources = {}
-    @limit = limit
   end
 
   def decorate(topic)
     TopicWithResources.new(
       topic,
-      resources: resources(topic),
-      limit: @limit
+      resources: resources(topic)
     )
   end