superset.rb in quandl_client-2.7.12

- old
+ new
@@ -1,66 +1,66 @@
-class Quandl::Client::Superset < Quandl::Client::Base
-  
-  scope :query, :page, :owner, :code, :source_code
-  
-  attributes :id, :source_code, :code, :name, :urlize_name, :description, :updated_at, :private
-  attributes :column_codes, :column_names
-  attributes :frequency, :from_date, :to_date
-  
-  validates :code, presence: true, format: { with: Quandl::Pattern.code, message: "is invalid. Expected format: #{Quandl::Pattern.code.to_example}" }
-  validates :column_codes, presence: true
-  validate :column_codes_should_be_valid!
-  
-  def self.find_or_build( attributes={} )
-    attrs = attributes.symbolize_keys!
-    # by id
-    record = self.find(attrs[:id]) if attrs[:id].present?
-    # by source_code/code
-    record = self.find(File.join(attrs[:source_code], attrs[:code])) if !record.try(:exists?) && attrs[:source_code].present? && attrs[:code].present?
-    # by code
-    record = self.find(attrs[:code]) if !record.try(:exists?) && attrs[:code].present?
-    # build
-    record = self.new unless record.try(:exists?)
-    record.assign_attributes(attrs)
-    record
-  end
-  
-  def self.example
-    self.new( code: "SUPERSET_EXAMPLE", name: "Superset Name", description: "Superset description", column_codes: ['NSE.OIL.1'], column_names: ['Column Name'] )
-  end
-  
-  def data
-    @data ||= Quandl::Client::Dataset::Data.with_id(id)
-  end
-  
-  def full_url
-    File.join(Quandl::Client::Base.url.gsub(/api\/?/, ''), full_code)
-  end
-  
-  def full_code
-    File.join(self.source_code.to_s, self.code.to_s)
-  end
-  
-  protected
-  
-  def column_codes_should_be_valid!
-    # must be an array
-    unless column_codes.respond_to?(:each)
-      # failure
-      self.errors.add( :column_codes, "expected an array, but got #{column_codes.class}.")
-      # nothing more to do
-      return false
-    end
-    # check each code
-    column_codes.each do |code|
-      # is the code valid?
-      next if code =~ /#{Quandl::Pattern.code}\.#{Quandl::Pattern.code}\.[0-9]+/
-      # otherwise report error
-      self.errors.add( :column_codes, "Code '#{code}' is invalid. Expected: /#{Quandl::Pattern.code.to_example}.#{Quandl::Pattern.code.to_example}.INTEGER/" )
-      # nothing more to do here
-      return false
-    end
-    # success
-    true
-  end
-  
+class Quandl::Client::Superset < Quandl::Client::Base
+  
+  scope :query, :page, :owner, :code, :source_code
+  
+  attributes :id, :source_code, :code, :name, :urlize_name, :description, :updated_at, :private
+  attributes :column_codes, :column_names
+  attributes :frequency, :from_date, :to_date
+  
+  validates :code, presence: true, format: { with: Quandl::Pattern.code, message: "is invalid. Expected format: #{Quandl::Pattern.code.to_example}" }
+  validates :column_codes, presence: true
+  validate :column_codes_should_be_valid!
+  
+  def self.find_or_build( attributes={} )
+    attrs = attributes.symbolize_keys!
+    # by id
+    record = self.find(attrs[:id]) if attrs[:id].present?
+    # by source_code/code
+    record = self.find(File.join(attrs[:source_code], attrs[:code])) if !record.try(:exists?) && attrs[:source_code].present? && attrs[:code].present?
+    # by code
+    record = self.find(attrs[:code]) if !record.try(:exists?) && attrs[:code].present?
+    # build
+    record = self.new unless record.try(:exists?)
+    record.assign_attributes(attrs)
+    record
+  end
+  
+  def self.example
+    self.new( code: "SUPERSET_EXAMPLE", name: "Superset Name", description: "Superset description", column_codes: ['NSE.OIL.1'], column_names: ['Column Name'] )
+  end
+  
+  def data
+    @data ||= Quandl::Client::Dataset::Data.with_id(id)
+  end
+  
+  def full_url
+    File.join(Quandl::Client::Base.url.gsub(/api\/?/, ''), full_code)
+  end
+  
+  def full_code
+    File.join(self.source_code.to_s, self.code.to_s)
+  end
+  
+  protected
+  
+  def column_codes_should_be_valid!
+    # must be an array
+    unless column_codes.respond_to?(:each)
+      # failure
+      self.errors.add( :column_codes, "expected an array, but got #{column_codes.class}.")
+      # nothing more to do
+      return false
+    end
+    # check each code
+    column_codes.each do |code|
+      # is the code valid?
+      next if code =~ /#{Quandl::Pattern.code}\.#{Quandl::Pattern.code}\.[0-9]+/
+      # otherwise report error
+      self.errors.add( :column_codes, "Code '#{code}' is invalid. Expected: /#{Quandl::Pattern.code.to_example}.#{Quandl::Pattern.code.to_example}.INTEGER/" )
+      # nothing more to do here
+      return false
+    end
+    # success
+    true
+  end
+  
 end
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