Module: Admin::BackgroundMigrationsHelper

Defined in:
app/helpers/admin/background_migrations_helper.rb

Instance Method Summary collapse

Instance Method Details

#batched_migration_progress(migration, completed_rows) ⇒ Object

The extra logic here is needed because total_tuple_count is just an estimate and completed_rows also does not account for last jobs whose batch size is likely larger than the actual number of rows processed



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# File 'app/helpers/admin/background_migrations_helper.rb', line 20

def batched_migration_progress(migration, completed_rows)
  return 100 if migration.finished?
  return 0 unless completed_rows.to_i > 0
  return unless migration.total_tuple_count.to_i > 0

  [100 * completed_rows / migration.total_tuple_count, 99].min
end

#batched_migration_status_badge_variant(migration) ⇒ Object 



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# File 'app/helpers/admin/background_migrations_helper.rb', line 5

def batched_migration_status_badge_variant(migration)
  variants = {
    active: :info,
    finalizing: :info,
    paused: :warning,
    failed: :danger,
    finished: :success
  }

  variants[migration.status_name]
end