Class: Gzr::Commands::Dashboard::Cat

Inherits:
Gzr::Command show all
Includes:
Dashboard, FileHelper, Plan
Defined in:
lib/gzr/commands/dashboard/cat.rb

Instance Method Summary collapse

Methods included from Plan

#create_scheduled_plan, #delete_scheduled_plan, #query_all_scheduled_plans, #query_scheduled_plan, #query_scheduled_plans_for_dashboard, #query_scheduled_plans_for_look, #run_scheduled_plan, #update_scheduled_plan, #upsert_plan_for_dashboard, #upsert_plan_for_look, #upsert_plan_for_obj, #upsert_plans_for_dashboard, #upsert_plans_for_look, #upsert_plans_for_obj

Methods included from FileHelper

#read_file, #write_file

Methods included from Dashboard

#cat_dashboard, #create_dashboard, #create_dashboard_element, #create_dashboard_filter, #create_dashboard_layout, #delete_dashboard, #delete_dashboard_element, #delete_dashboard_filter, #delete_dashboard_layout, #get_all_dashboard_layout_components, #get_dashboard_layout, #import_lookml_dashboard, #query_dashboard, #search_dashboards_by_slug, #search_dashboards_by_title, #sync_lookml_dashboard, #trim_dashboard, #update_dashboard, #update_dashboard_element, #update_dashboard_filter, #update_dashboard_layout, #update_dashboard_layout_component

Methods included from Alert

#alert_notifications, #create_alert, #delete_alert, #follow_alert, #get_alert, #read_alert_notification, #search_alerts, #unfollow_alert, #update_alert, #update_alert_field

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(dashboard_id, options) ⇒ Cat

Returns a new instance of Cat.



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# File 'lib/gzr/commands/dashboard/cat.rb', line 37

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

Instance Method Details

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



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# File 'lib/gzr/commands/dashboard/cat.rb', line 43

def execute(*args, input: $stdin, output: $stdout)
  say_warning("options: #{@options.inspect}") if @options[:debug]
  with_session do
    data = cat_dashboard(@dashboard_id)
    data = trim_dashboard(data) if @options[:trim]

    replacements = {}
    if @options[:transform]

      max_row = 0
      data[:dashboard_layouts][0][:dashboard_layout_components].each_index do |i|
        component = data[:dashboard_layouts][0][:dashboard_layout_components][i]
        if component[:row] + component[:height] > max_row
          max_row = component[:row] + component[:height] + 4
        end
      end

      read_file(@options[:transform]) do |transform|
        i = 0
        transform[:dashboard_elements].collect! do |e|
          i += 1
          # there is no significance to 9900, we just need to prevent ID collisions
          e['id'] = 9900 + i
          data[:dashboard_elements] << e

          # when inserting an element into the top row, shift the other elements down according to the height of the inserted element
          if e[:position] === 'top'
            data[:dashboard_layouts][0][:dashboard_layout_components].each_index do |i|
              component = data[:dashboard_layouts][0][:dashboard_layout_components][i]
              component[:row] = component[:row] + e[:height]
            end
            row = '0'
          elsif e[:position] === 'bottom'
            row = max_row.to_s
          end

          column = '0'
          width = e[:width].to_s
          height = e[:height].to_s
          data[:dashboard_layouts][0][:dashboard_layout_components] << JSON.parse('{"id":' + e['id'].to_s + ',"dashboard_layout_id":1,"dashboard_element_id":' + e['id'].to_s + ''',"row":' + row + ',"column":' + column + ',"width":' + width + ',"height":' + height + ',"deleted":false,"element_title_hidden":false,"vis_type":"' + e[:type].to_s + '","can":{"index":true,"show":true,"create":true,"update":true,"destroy":true}}')
        end

        transform[:replacements].collect! do |e|
          replacements[e.keys.first.to_s] = e[e.keys[0]]
        end

      end
    end

    outputJSON = JSON.pretty_generate(data)

    replacements.each do |k,v|
      say_warning("Replaced #{k} with #{v}") if @options[:debug]
      outputJSON.gsub! k,v
    end

    file_name = if @options[:dir]
                  @options[:simple_filename] ? "Dashboard_#{data[:id]}.json" : "Dashboard_#{data[:id]}_#{data[:title]}.json"
                else
                  nil
                end
    write_file(file_name, @options[:dir], nil, output) do |f|
      f.puts outputJSON
    end
  end
end