module PaperCropper::Schema::Statements
Public Instance Methods
add_crop_attachment(table_name, *attachment_names)
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# File lib/paper_cropper/schema.rb, line 16 def add_crop_attachment(table_name, *attachment_names) raise ArgumentError, "Please specify attachment name in your add_attachment call in your migration." if attachment_names.empty? options = attachment_names.extract_options! attachment_names.each do |attachment_name| COLUMNS.each_pair do |column_name, column_definition| column_type, default_options = column_definition custom_options = options.merge(options[column_name.to_sym] || {}) column_options = (default_options || {}).merge(custom_options) add_column(table_name, "#{attachment_name}_#{column_name}", column_type, column_options) end end end
remove_crop_attachment(table_name, *attachment_names)
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# File lib/paper_cropper/schema.rb, line 31 def remove_crop_attachment(table_name, *attachment_names) raise ArgumentError, "Please specify attachment name in your remove_attachment call in your migration." if attachment_names.empty? attachment_names.each do |attachment_name| COLUMNS.keys.each do |column_name| remove_column(table_name, "#{attachment_name}_#{column_name}") end end end