Class: GoodData::LCM2::UpdateReleaseTable

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

Constant Summary collapse

DESCRIPTION = 
'Update Release Table'
PARAMS = 
define_params(self) do
  description 'ADS Client'
  param :ads_client, instance_of(Type::AdsClientType), required: true
end
DEFAULT_TABLE_NAME = 
'LCM_RELEASE'

Constants included from Dsl::Dsl

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

Class Method Summary collapse

Methods inherited from BaseAction

check_params

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_release_table.rb', line 22

def call(params)
  # Check if all required parameters were passed
  BaseAction.check_params(PARAMS, params)

  client = params.gdc_gd_client

  domain_name = params.organization || params.domain
  client.domain(domain_name) || fail("Invalid domain name specified - #{domain_name}")

  params.segments.map do |segment_in|
    segment_id = segment_in.segment_id

    placeholders = {
      segment_id: segment_in[:segment_id],
      master_project_id: segment_in[:master_pid],
      version: segment_in[:version],
      timestamp: segment_in[:timestamp],
      table_name: params.release_table_name || DEFAULT_TABLE_NAME
    }

    update_release_table(params, placeholders)

    {
      segment: segment_id,
      master_pid: segment_in[:master_pid],
      version: segment_in[:version],
      timestamp: segment_in[:timestamp]
    }
  end
end

.replace_placeholders(text, placeholders) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_release_table.rb', line 53

def replace_placeholders(text, placeholders)
  result = text.dup
  placeholders.each do |k, v|
    result.gsub!("\#{#{k}}", v.to_s)
  end
  result
end

.update_release_table(params, placeholders) ⇒ Object 



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# File 'lib/gooddata/lcm/actions/update_release_table.rb', line 61

def update_release_table(params, placeholders)
  query = if placeholders[:version] > 1
            path = File.expand_path('../../data/update_lcm_release.sql.erb', __FILE__)
            default_query = GoodData::Helpers::ErbHelper.template_file(path, placeholders)

            temp_query = (params.query && params.query[:update]) || default_query
            replace_placeholders(temp_query, placeholders)
          else
            path = File.expand_path('../../data/insert_into_lcm_release.sql.erb', __FILE__)
            default_query = GoodData::Helpers::ErbHelper.template_file(path, placeholders)
            temp_query = (params.query && params.query.insert) || default_query
            replace_placeholders(temp_query, placeholders)
          end

  params.ads_client.execute(query)
end