Class: CourseraApi

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/coursera_api.rb

Constant Summary collapse

Path = 
"/maestro/api/topic/list"

Class Method Summary collapse

Class Method Details

.courses ⇒ Object 



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# File 'lib/coursera_api.rb', line 17

def self.courses
  begin
    course_list = []
    course_index = 0
    get(Path).each do |topic|
      topic["courses"].each do |course|
        course_list << course unless course_list.include?(course)
        course_list[course_index]["name"] = topic["name"]
        course_index += 1
      end
    end
    course_list
  rescue
    "The call for courses seems to have failed."
  end
end

.topics ⇒ Object 



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# File 'lib/coursera_api.rb', line 9

def self.topics
  begin
    get(Path)
  rescue
    "The call for topics seems to have failed."
  end
end

.universities ⇒ Object 



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# File 'lib/coursera_api.rb', line 34

def self.universities
  begin
    university_list = []
    get(Path).each do |topic|
      topic["universities"].each { |university| university_list << university unless university_list.include?(university) }
    end
    university_list
  rescue
    "The call for universities seems to have failed."
  end
end