Module: ReadActivity::Reader::InstanceMethods

Defined in:
lib/read_activity/reader.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *arguments, &block) ⇒ Object 



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# File 'lib/read_activity/reader.rb', line 61

def method_missing(method, *arguments, &block)
  if method.to_s =~ /^read_(.*)/
    readables_marked_as_read($1.singularize.camelize.constantize, *arguments, &block)
  elsif method.to_s =~ /^unread_(.*)/
    readables_unmarked_as_read($1.singularize.camelize.constantize, *arguments, &block)
  else
    super
  end
end

Instance Method Details

#read!(readable) ⇒ Object

inverse of Readable#read_by!



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# File 'lib/read_activity/reader.rb', line 26

def read!(readable)
  readable.read_by!(self)
end

#read?(readable) ⇒ Boolean

inverse of Readable#read_by?

Returns:

  • (Boolean) 


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# File 'lib/read_activity/reader.rb', line 31

def read?(readable)
  readable.read_by?(self)
end

#read_at(readable = nil) ⇒ Object 



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# File 'lib/read_activity/reader.rb', line 43

def read_at(readable = nil)
  read_at = nil

  if self.read_activity_marks.loaded?
    read_at = self.read_activity_marks.first.try(:created_at)
  end

  if read_at.nil? && readable
    if readable.read_activity_marks.loaded?
      read_at = readable.read_activity_marks.first.try(:created_at)
    else
      read_at = self.read_activity_marks.where(readable: readable).first.try(:created_at)
    end
  end

  return read_at
end

#readables_marked_as_read(klass) ⇒ Object 



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# File 'lib/read_activity/reader.rb', line 35

def readables_marked_as_read(klass)
  klass.send(:find_read_by, self)
end

#readables_unmarked_as_read(klass) ⇒ Object 



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# File 'lib/read_activity/reader.rb', line 39

def readables_unmarked_as_read(klass)
  klass.send(:find_unread_by, self)
end

#respond_to_missing?(method, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/read_activity/reader.rb', line 71

def respond_to_missing?(method, include_private = false)
  method_name = method.to_s
  if method_name.start_with?("read_") or method_name.start_with?("unread_")
    true
  else
    super
  end
end