Implement favoriting of courses

2020-05-21 13:31:54 +02:00
parent a43c2b8edb
commit b8cc0d5b61
6 changed files with 67 additions and 1 deletions
@@ -40,6 +40,27 @@ class Crawlers::CoursesCrawlerController < Crawlers::TissCrawlerController
  end

  def add_to_fav
+    params[:api] = '/api/course/'
+    regex = params[:detail_url].match(/courseNr=(?<number>\S{6})/)
+    params[:number] = regex[:number]
+    regex = params[:detail_url].match(/semester=(?<semester>\d{4}[SW])/)
+    params[:semester] = regex[:semester]
+
+    @course = TissCrawler.get_course_details(params)
+
+    # create stores the object to the db after creation
+    favorite_hash = {number: @course['courseNumber'],
+                     semester: @course['semesterCode'],
+                     title: @course['title']['de'],
+                     # the user who is currently active
+                     user_id: current_user.id}
+    if FavoriteCourse.create(favorite_hash).valid?
+      FavoriteCourse.create(favorite_hash)
+      flash[:alert] = 'Course added to your favorites!'
+    else
+      flash[:alert] = 'Course is already favorited!'
+    end
+    redirect_back(fallback_location: search)
  end

 end