Implement search, show_basic, show_detail and add_to_fav for theses

app/controllers/crawlers/theses_crawler_controller.rb

@@ -1,13 +1,42 @@
 class Crawlers::ThesesCrawlerController < Crawlers::TissCrawlerController
   def show_basic
+    params[:api] = '/api/search/thesis/v1.0/quickSearch'
+    params[:search_parameter] = 'searchterm'
+    puts params[:search_context]
+    @host = TissCrawler.get_host
 
+    # TissCrawler performs general search over the available courses
+    @theses = TissCrawler.search(params)
   end
 
   def show_detail
+    params[:api] = '/api/thesis/'
 
+    @id = params[:id]
+
+    puts params
+    # TissCrawler fetches the person's detail information
+    @thesis = TissCrawler.get_thesis_details(params)
+    # Host is needed for image rendering
+    @host = TissCrawler.get_host
   end
 
   def add_to_fav
+    params[:api] = '/api/thesis/'
+    puts params[:id]
+    @thesis = TissCrawler.get_thesis_details(params)
 
+    # create stores the object to the db after creation
+    favorite_hash = {id: params[:id],
+                     # the user who is currently active
+                     user_id: current_user.id,
+                     title: @thesis['title']['de']}
+    if FavoriteThesis.create(favorite_hash).valid?
+      FavoriteThesis.create(favorite_hash)
+      flash[:alert] = 'Thesis added to your favorites!'
+    else
+      flash[:alert] = 'Thesis is already favorited!'
+    end
+    redirect_back(fallback_location: search)
   end
 end

app/controllers/crawlers/tiss_crawler_controller.rb

@@ -16,8 +16,10 @@ class Crawlers::TissCrawlerController < ApplicationController
       # redirect to courses_show_basic, propagate the search_term
       redirect_to :controller => 'crawlers/courses_crawler', :action => :show_basic, :search_term => params[:search_term]
     when 'Theses'
+      # redirect to thesis_show_basic, propagate the search_term
+      redirect_to :controller => 'crawlers/theses_crawler', :action => :show_basic, :search_term => params[:search_term]
     when 'Projects'
-    else
+     else
       puts 'Undefined search context'
     end
   end

app/controllers/favorites_controller.rb

@@ -24,7 +24,14 @@ class FavoritesController < ApplicationController
   end
 
   def theses
+    @favorite_theses = FavoriteThesis.where('user_id': current_user.id)
+                           .order(sort_column + " " + sort_direction)
+    @host = 'https://tiss.tuwien.ac.at'
+  end
 
+  def delete_thesis
+    FavoriteThesis.find_by(id: params[:id]).destroy
+    redirect_back(fallback_location: theses)
   end
 
   def projects