Class: GoodData::LCM2::UpdateMetricFormats

Inherits:
BaseAction show all
Defined in:
lib/gooddata/lcm/actions/update_metric_formats.rb

Constant Summary collapse

DESCRIPTION = 
'Localize Metric Formats'
PARAMS = 
define_params(self) do
  description 'Synchronization Info'
  param :synchronize, array_of(instance_of(Type::SynchronizationInfoType)), required: true, generated: true

  description 'Client Used for Connecting to GD'
  param :gdc_gd_client, instance_of(Type::GdClientType), required: true

  description 'Organization Name'
  param :organization, instance_of(Type::StringType), required: false

  description 'DataProduct to manage'
  param :data_product, instance_of(Type::GDDataProductType), required: false

  description 'Logger'
  param :gdc_logger, instance_of(Type::GdLogger), required: true

  description 'ADS Client'
  param :ads_client, instance_of(Type::AdsClientType), required: false

  description 'Input Source'
  param :input_source, instance_of(Type::HashType), required: false

  description 'Localization query'
  param :localization_query, instance_of(Type::StringType), required: false

  description 'Abort on error'
  param :abort_on_error, instance_of(Type::StringType), required: false

  description 'Collect synced status'
  param :collect_synced_status, instance_of(Type::BooleanType), required: false

  description 'Sync failed list'
  param :sync_failed_list, instance_of(Type::HashType), required: false
end
RESULT_HEADER = 
i[action ok_clients error_clients]

Constants inherited from BaseAction

BaseAction::FAILED_CLIENTS, BaseAction::FAILED_PROJECTS, BaseAction::FAILED_SEGMENTS, BaseAction::SYNC_FAILED_LIST

Constants included from Dsl::Dsl

Dsl::Dsl::DEFAULT_OPTS, Dsl::Dsl::TYPES

Class Method Summary collapse

Methods inherited from BaseAction

add_failed_client, add_failed_project, add_failed_segment, add_new_clients_to_project_client_mapping, check_params, collect_synced_status, continue_on_error, print_result, process_failed_project, process_failed_projects, sync_failed_client, sync_failed_project, sync_failed_segment, without_check

Methods included from Dsl::Dsl

#define_params, #define_type, #process

Class Method Details

.call(params) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_metric_formats.rb', line 158

def call(params)
  data = load_metric_data(params)
  result = []
  return result if data.nil?

  metric_group = get_clients_metrics(data)
  return result if metric_group.empty?

  GoodData.logger.debug("Clients have metrics which will be modified: #{metric_group.keys}")
  updated_clients = params.synchronize.map { |segment| segment.to.map { |client| client[:client_id] } }.flatten.uniq
  GoodData.logger.debug("Updating clients: #{updated_clients}")
  data_product = params.data_product
  data_product_clients = data_product.clients
  number_client_ok = 0
  number_client_error = 0
  collect_synced_status = collect_synced_status(params)
  metric_group.each do |client_id, formats|
    next if !updated_clients.include?(client_id) || (collect_synced_status && sync_failed_client(client_id, params))

    client = data_product_clients.find { |c| c.id == client_id }
    begin
      GoodData.logger.info("Start updating metric format for client: '#{client_id}'")
      metrics = client.project.metrics.to_a
      formats.each do |tag, format|
        next if tag.blank? || format.blank?

        metrics_to_be_updated = metrics.select { |metric| metric.tags.include?(tag) }
        metrics_to_be_updated.each do |metric|
          metric.format = format
          metric.save
        end
      end
      number_client_ok += 1
      GoodData.logger.info("Finished updating metric format for client: '#{client_id}'")
    rescue StandardError => e
      number_client_error += 1
      GoodData.logger.warn("Failed to update metric format for client: '#{client_id}'. Error: #{e.message} - #{e}")
    end
  end
  [{ :action => 'Update metric format', :ok_clients => number_client_ok, :error_clients => number_client_error }]
end

.get_clients_metrics(metric_data) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_metric_formats.rb', line 143

def get_clients_metrics(metric_data)
  return {} if metric_data.nil?

  metric_groups = {}
  clients = metric_data.map { |row| row[:client_id] }.uniq
  clients.each do |client|
    next if client.blank?

    formats = {}
    metric_data.select { |row| row[:client_id] == client && row[:tag].present? && row[:format].present? }.each { |row| formats[row[:tag]] = row[:format] }
    metric_groups[client.to_s] ||= formats
  end
  metric_groups
end

.load_metric_data(params) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_metric_formats.rb', line 52

def load_metric_data(params)
  collect_synced_status = collect_synced_status(params)

  if params&.dig(:input_source, :metric_format) && params[:input_source][:metric_format].present?
    metric_input_source = validate_input_source(params[:input_source], collect_synced_status)
    return nil unless metric_input_source
  else
    return nil
  end

  metric_data_source = GoodData::Helpers::DataSource.new(metric_input_source)
  begin
    temp_csv = without_check(PARAMS, params) do
      File.open(metric_data_source.realize(params), 'r:UTF-8')
    end
  rescue StandardError => e
    GoodData.logger.warn("Unable to get metric input source, skip updating metric formats. Error: #{e.message} - #{e}")
    return nil
  end

  metrics_hash = GoodData::Helpers::Csv.read_as_hash temp_csv
  return nil if metrics_hash.empty?

  expected_keys = %w[tag client_id format]
  unless expected_keys.map(&:to_sym).all? { |s| metrics_hash.first.key? s }
    GoodData.logger.warn("The input metric data is incorrect, expecting the following fields: #{expected_keys}")
    return nil
  end
  metrics_hash
end

.validate_input_source(input_source, continue_on_error) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_metric_formats.rb', line 83

def validate_input_source(input_source, continue_on_error)
  type = input_source[:type] if input_source&.dig(:type)
  metric_format = input_source[:metric_format]
  if type.blank?
    raise "Incorrect configuration: 'type' of 'input_source' is required" unless continue_on_error

    return nil
  end

  modified_input_source = input_source
  case type
  when 'ads', 'redshift', 'snowflake', 'bigquery', 'postgresql', 'mssql', 'mysql'
    if metric_format[:query].blank?
      GoodData.logger.warn("The metric input_source '#{type}' is missing property 'query'")
      return nil
    end

    modified_input_source[:query] = metric_format[:query]
    return modified_input_source
  when 's3'
    if metric_format[:file].blank?
      GoodData.logger.warn("The metric input_source '#{type}' is missing property 'file'")
      return nil
    end

    if modified_input_source.key?(:key)
      modified_input_source[:key] = metric_format[:file]
    else
      modified_input_source[:file] = metric_format[:file]
    end
    return modified_input_source
  when 'blobStorage'
    if metric_format[:file].blank?
      GoodData.logger.warn("The metric input_source '#{type}' is missing property 'file'")
      return nil
    end

    modified_input_source[:file] = metric_format[:file]
    return modified_input_source
  when 'staging'
    if metric_format[:file].blank?
      GoodData.logger.warn("The metric input_source '#{type}' is missing property 'file'")
      return nil
    end

    modified_input_source[:path] = metric_format[:file]
    return modified_input_source
  when 'web'
    if metric_format[:url].blank?
      GoodData.logger.warn("The metric input_source '#{type}' is missing property 'url'")
      return nil
    end

    modified_input_source[:url] = metric_format[:url]
    return modified_input_source
  else
    return nil
  end
end