Add pagination via kaminari

app/controllers/search_controller.rb

@@ -2,10 +2,9 @@ class SearchController < ApplicationController
   def index
     @show_search_result = params[:q].present?
     @papers = if @show_search_result
-      # TODO: Add pagination
-      Paper.search(params[:q]).records
+      Paper.search(params[:q]).page(params[:page]).results
     else
-      Paper.last(30)
+      Paper.order(published_at: :desc).page(params[:page])
     end
   end
 end

app/views/kaminari/_first_page.html.slim

@@ -0,0 +1,3 @@
+li
+  = link_to_unless(current_page.first?,
+                   raw(t 'views.pagination.first'), url, :remote => remote)

app/views/kaminari/_gap.html.slim

@@ -0,0 +1,2 @@
+li.unavailable
+  = link_to raw(t 'views.pagination.truncate'), '#'

app/views/kaminari/_last_page.html.slim

@@ -0,0 +1,3 @@
+li
+  = link_to_unless(current_page.last?,
+                   raw(t 'views.pagination.last'), url, { :remote => remote })

app/views/kaminari/_next_page.html.slim

@@ -0,0 +1,4 @@
+li
+  = link_to_unless(current_page.last?,
+                   raw(t 'views.pagination.next'),
+                   url, :rel => 'next', :remote => remote)

app/views/kaminari/_page.html.slim

@@ -0,0 +1,4 @@
+li{class="#{'current' if page.current?}"}
+  = link_to(page, page.current? ? '#' : url,
+           { :remote => remote,
+              :rel => page.next? ? 'next' : page.prev? ? 'prev' : nil })

app/views/kaminari/_paginator.html.slim

@@ -0,0 +1,12 @@
+= paginator.render do
+  .pagination-centered
+    ul.pagination
+      = first_page_tag unless current_page.first?
+      = prev_page_tag unless current_page.first?
+      - each_page do |page|
+        - if page.left_outer? || page.right_outer? || page.inside_window?
+          = page_tag page
+        - elsif !page.was_truncated?
+          = gap_tag
+      = next_page_tag unless current_page.last?
+      = last_page_tag unless current_page.last?

app/views/kaminari/_prev_page.html.slim

@@ -0,0 +1,4 @@
+li
+  = link_to_unless(current_page.first?,
+                   raw(t 'views.pagination.previous'),
+                   url, :rel => 'prev', :remote => remote)

app/views/search/index.html.slim

@@ -4,7 +4,7 @@ div
 .clearfix
   - if @show_search_result
     .left
-      | #{@papers.size} Treffer
+      | #{@papers.total} Treffer
     .right
       button.button. TODO: Suche Abbonieren
 div
@@ -18,3 +18,6 @@ div
         small = doc.published_at
         = link_to doc.url, target: '_blank' do
           div = doc.name
+
+div
+  = paginate @papers