Module: SaveIdHashToFile

Includes:
SaveFile
Included in:
Backup::RemoveOrphans, Backup::RemoveSpecified::RemoveHeavyData, Backup::RemoveSpecified::RemoveWithAllDependencies
Defined in:
lib/backup/save_id_hash_to_file.rb

Instance Method Summary collapse

Methods included from SaveFile

#current_time_for_subfolder, #ensure_path, #folder_path, #full_file_path, #save_file

Instance Method Details

#get_exported_object(model, id) ⇒ Object 



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# File 'lib/backup/save_id_hash_to_file.rb', line 29

def get_exported_object(model, id)
  object = model.find(id)
  object.attributes
end

#save_id_hash_to_file(id_hash) ⇒ Object 



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# File 'lib/backup/save_id_hash_to_file.rb', line 6

def save_id_hash_to_file(id_hash)
  id_hash.each do |name, ids|
    ids.sort.each_slice(@config.limit.to_i) do |ids_batch|
      save_ids_batch_to_file(name, ids_batch)
    end
  end
end

#save_ids_batch_to_file(name, ids_batch) ⇒ Object 



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# File 'lib/backup/save_id_hash_to_file.rb', line 14

def save_ids_batch_to_file(name, ids_batch)
  model = Model.get_model(name)

  export = {}
  export[:table_name] = model.table_name
  export[:data] = ids_batch.map do |id|
    get_exported_object(model, id)
  end

  content = JSON.pretty_generate(export)
  file_name = "#{name}_#{ids_batch.first}-#{ids_batch.last}.json"
  file_path = @subfolder.present? ? "#{@subfolder}/#{file_name}" : file_name
  save_file(file_path, content)
end