Class: Coursera::Course

Inherits:
Base
  • Object
show all
Defined in:
lib/coursera/course.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

batch_request, get_elements, #initialize, prepare_attributes

Constructor Details

This class inherits a constructor from Coursera::Base

Class Method Details

.all(attrs = {}) ⇒ Object

> Coursera::Course.all(limit: 10)



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# File 'lib/coursera/course.rb', line 5

def self.all(attrs = {})
  Coursera::Course.batch_request("/courses.v1", self.prepare_attributes(attrs))
end

.find(id, attrs = {}) ⇒ Object

> Coursera::Course.find(“Gtv4Xb1-EeS-ViIACwYKVQ”)



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# File 'lib/coursera/course.rb', line 10

def self.find(id, attrs = {})
  attrs = self.prepare_attributes(attrs)
  elems = self.get_elements("/courses.v1/#{id}", {query: attrs})

  Coursera::Course.new elems[0] if (elems ||= []).size > 0
end

.find_by_slug(input, attrs = {}) ⇒ Object

> Coursera::Course.find_by_slug(“machine-learning”)



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# File 'lib/coursera/course.rb', line 26

def self.find_by_slug(input, attrs = {})
  attrs = self.prepare_attributes(attrs)
  elems = self.get_elements("/courses.v1?q=slug&slug=#{input}", {query: attrs})

  Coursera::Course.new elems[0] if (elems ||= []).size > 0
end

.find_many(input, attrs = {}) ⇒ Object

> Coursera::Course.find_many([“Gtv4Xb1-EeS-ViIACwYKVQ”, “zfksZy_FEeWWqBIFfWmDPQ”])



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# File 'lib/coursera/course.rb', line 18

def self.find_many(input, attrs = {})
  attrs = self.prepare_attributes(attrs)
  route = "/courses.v1?ids=".concat(input.map(&:to_s).join(","))
  
  Coursera::Course.batch_request(route, attrs)
end

Instance Method Details

#start_date ⇒ Object 



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# File 'lib/coursera/course.rb', line 33

def start_date
  Time.at(self.startDate / 1000) unless self.startDate.nil?
end