Class: Gzr::Commands::Attribute::Cat

Inherits:
Gzr::Command show all
Includes:
Attribute, FileHelper
Defined in:
lib/gzr/commands/attribute/cat.rb

Instance Method Summary collapse

Methods included from FileHelper

#read_file, #write_file

Methods included from Attribute

#create_attribute, #delete_user_attribute, #get_attribute_by_label, #get_attribute_by_name, #query_all_user_attribute_group_values, #query_all_user_attributes, #query_user_attribute, #query_user_attribute_group_value, #update_attribute, #upsert_user_attribute

Methods inherited from Gzr::Command

#all_color_collections, #color_collection, #color_palette_lookup!, #create_merge_query, #create_query, #default_color_collection, #field_expressions_eval, #field_names, #find_color_palette_reference, #find_vis_config_reference, #get_auth, #get_user_by_id, #keys_to_keep, #keys_to_keep_internal, #merge_query, #pairs, #query, #render_csv, #rewrite_color_palette!, #run_inline_query, #update_color_palette!

Methods included from Session

#build_connection_hash, #login, #logout_all, #pastel, #read_token_data, #say_error, #say_ok, #say_warning, #sufficient_version?, #token_file, #update_auth, #with_session, #write_token_data

Constructor Details

#initialize(attr, options) ⇒ Cat

Returns a new instance of Cat.



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# File 'lib/gzr/commands/attribute/cat.rb', line 34

def initialize(attr,options)
  super()
  @attr = attr
  @options = options
end

Instance Method Details

#execute(input: $stdin, output: $stdout) ⇒ Object 



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# File 'lib/gzr/commands/attribute/cat.rb', line 40

def execute(input: $stdin, output: $stdout)
  say_warning(@options) if @options[:debug]
  with_session do
    f = @options[:fields]
    id = @attr if /^\d+$/.match @attr
    attr = nil
    if id
      attr = query_user_attribute(id,f)
    else
      attr = get_attribute_by_name(@attr,f)
    end
    raise(Gzr::CLI::Error, "Attribute #{@attr} does not exist") unless attr
    write_file(@options[:dir] ? "Attribute_#{attr[:id]}_#{attr[:name]}.json" : nil, @options[:dir],nil, output) do |f|
      f.puts JSON.pretty_generate(attr)
    end
  end
end