Class: Joey::Post

Inherits:
Model
  • Object
show all
Defined in:
lib/joey/post.rb

Instance Attribute Summary

Attributes inherited from Model

#client, #errors

Instance Method Summary collapse

Methods inherited from Model

define_properties, find, get_all, has_association, hash_populating_accessor, hash_populating_association, #initialize, recognize?

Constructor Details

This class inherits a constructor from Joey::Model

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/joey/post.rb', line 57

def valid?
  self.validate
  puts self.errors.inspect unless self.errors.empty?
  self.errors.empty?
end

#validate ⇒ Object 



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# File 'lib/joey/post.rb', line 18

def validate
  created_time.to_time rescue errors << { :message => 'created_time is not compatible' }
  updated_time.to_time rescue errors << { :message => 'updated_time is not compatible' }
  errors << { :message => 'id should not be nil' } if id.nil?
  errors << { :message => "name is neither string nor nil but is #{name.inspect}" } unless name.is_a?(String) || name.nil?
  errors << { :message => "message is neither string nor nil but is #{message.inspect}" } unless message.is_a?(String) || message.nil?
  errors << { :message => "likes is neither string nor nil but is #{likes.inspect}" } unless likes.is_a?(Integer) || likes.nil? || likes.is_a?(Array)
  errors << { :message => "icon is neither string nor nil but is #{icon.inspect}" } unless icon.is_a?(String) || icon.nil?
  errors << { :message => "attribution is neither string nor nil but is #{attribution.inspect}" } unless attribution.is_a?(String) || attribution.nil?

  unless ['music', 'photo', 'video', 'status', 'link'].include?(type)
    errors << { :message => "type should be one of 'music', 'video', 'status', or 'link' but is #{type}" }
  end

  if type == 'picture' && !picture.is_a?(String)
    errors << { :message => "picture is not present for picture post and is #{picture.inspect}" }
  end

  if type == 'link' && !link.is_a?(String)
    errors << { :message => "picture is not present for picture post and is #{picture.inspect}" }
  end

  errors << { :message => "from is not a Joey::User or Joey::Page and is #{from.inspect}" } unless from.is_a?(Joey::User) || from.is_a?(Joey::Page)

  errors << { :message => "to is neither an array nor nil and is #{to.inspect}" }  unless to.is_a?(Array) || to.nil?
  if to.is_a?(Array) && !(to.collect(&:class).uniq - [Joey::User, Joey::Page]).empty?
    errors << { :message => 'to is not an array of Joey::User or Joey::Page' }
  end

  # TODO: Explore following approach.
  # errors << { :message => 'Comments is not valid' }, unless comment.nil? || (comments.collect(&:valid?).uniq - [true]).empty?

  # Sometimes comments is a single Joey::Comment object
  errors << { :message => "comments is not an array nor nil and is #{comments.inspect}" } unless comments.is_a?(Array) || comments.nil?
  if comments.is_a?(Array) && !(comments.collect(&:class).uniq - [Joey::Comment]).empty?
    errors << { :message => 'comments is not an array of Joey::Comment' }
  end
end