refactored crawler controllers and bundled them in crawlers namespace

app/views/crawlers/courses_crawler/show_basic.html.erb

@@ -0,0 +1,20 @@
+<h1>Results for "<%= params[:search_term] %>"</h1>
+
+<ul class="courses-list">
+  <% @courses.each_with_index do |course| %>
+    <li class="course">
+      <%= link_to crawlers_courses_crawler_show_detail_url(:title => course['title'], :detail_url => course['detail_url']) do %>
+      <span class="list-link">
+          <span class="course-title">
+            <%= course['title'] %>
+          </span>
+      </span>
+      <% end %>
+      <span class="add-to-fav">
+        <%= link_to crawlers_courses_crawler_add_to_fav_url(:title => course['title'], :detail_url => course['detail_url']) do %>
+          <%= show_svg('favorite-24px.svg') %>
+        <% end %>
+      </span>
+    </li>
+  <% end %>
+</ul>

app/views/crawlers/courses_crawler/show_detail.html.erb

@@ -0,0 +1,16 @@
+<% if @course != nil %>
+  <%-# TODO parse more fields and style them appropriately -%>
+  <h2><%= @course['title']['de'] %></h2>
+  <h5><%= @course['courseType'] %> <%= @course['semesterCode'] %>, <%= @course['weeklyHours'] %> SWS, <%= @course['instituteCode'] %> <%= @course['instituteName']['de'] %> </h5>
+  <%= button_to 'Add to favorites', action: :add_to_fav, number: @course['courseNumber'], semester: @course['semesterCode'] %>
+  <% if @lecturers_names != nil %>
+    <h3>Vortragende</h3>
+    <% @lecturers_names.each_with_index do |name| %>
+      <p><%= name %></p>
+    <% end %>
+  <% end %>
+  <% if @course['objective']['de'] != nil %>
+    <h3>Inhalt</h3>
+    <%= raw @course['objective']['de'] %>
+  <% end %>
+<% end %>