Class: Etna::Clients::Magma::ModelsCsv::Exporter
- Inherits:
-
Etna::CsvExporter
- Object
- Etna::CsvExporter
- Etna::Clients::Magma::ModelsCsv::Exporter
- Includes:
- Prettify
- Defined in:
- lib/etna/clients/magma/formatting/models_csv.rb
Instance Attribute Summary
Attributes inherited from Etna::CsvExporter
Instance Method Summary collapse
- #each_attribute_row(models, model, attribute, matrix_constants, row_writeable) ⇒ Object
- #each_model_row(models, model_name, matrix_constants, row_writeable) ⇒ Object
- #each_model_trunk_row(models, model_name, row_writeable) ⇒ Object
- #ensure_parents(models, model_keys, row_writeable) ⇒ Object
-
#initialize ⇒ Exporter
constructor
A new instance of Exporter.
- #write_model_rows(models, model_keys, row_writeable) ⇒ Object
- #write_models(models, model_keys = models.model_keys.sort, output_io: nil, filename: nil) ⇒ Object
Methods included from Prettify
Methods inherited from Etna::CsvExporter
#header_row, #map_column_value, #row_from_columns, #with_row_writeable
Constructor Details
#initialize ⇒ Exporter
Returns a new instance of Exporter.
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 17 def initialize super([ :comments, :model_name, :identifier, :parent_model_name, :parent_link_type, :attribute_name, :new_attribute_name, :attribute_type, :link_model_name, :description, :display_name, :format_hint, :restricted, :read_only, :options, :match, :attribute_group, :hidden, :unique, :matrix_constant, ]) end |
Instance Method Details
#each_attribute_row(models, model, attribute, matrix_constants, row_writeable) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 113 def each_attribute_row(models, model, attribute, matrix_constants, row_writeable) if attribute.attribute_type == Etna::Clients::Magma::AttributeType::IDENTIFIER # Identifiers for models whose parent link type ends up being a table are non configurable, so we don't # want to include them in the CSV. if models.find_reciprocal(model: model, link_attribute_name: model.template.parent)&.attribute_type == Etna::Clients::Magma::AttributeType::TABLE return end else return unless Etna::Clients::Magma::AttributeValidator.valid_add_row_attribute_types.include?(attribute.attribute_type) end = attribute.&.join(', ') if attribute.attribute_type == Etna::Clients::Magma::AttributeType::MATRIX # Matrix attribute validations are massive, and functional. For now, we don't support showing and editing # them inline with this spreadsheet. In the future, I think we should possibly introduce the concept of # CONSTANTS or Matrix Types that are managed separately. = || '' digest = Digest::MD5.hexdigest() matrix_constants[digest] ||= .split(',').map(&:strip) = COPY_OPTIONS_SENTINEL + digest end row_writeable.write( attribute_name: attribute.name, attribute_type: attribute.attribute_type, link_model_name: attribute.link_model_name, reciprocal_link_type: models.find_reciprocal(model: model, attribute: attribute)&.attribute_type, description: attribute.desc, display_name: attribute.display_name, match: attribute.match, format_hint: attribute.format_hint, restricted: attribute.restricted, read_only: attribute.read_only, options: , attribute_group: attribute.attribute_group, hidden: attribute.hidden, unique: attribute.unique, ) end |
#each_model_row(models, model_name, matrix_constants, row_writeable) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 104 def each_model_row(models, model_name, matrix_constants, row_writeable) return unless (model = models.model(model_name)) each_model_trunk_row(models, model_name, row_writeable) model.template.attributes.all.each do |attribute| each_attribute_row(models, model, attribute, matrix_constants, row_writeable) end end |
#each_model_trunk_row(models, model_name, row_writeable) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 81 def each_model_trunk_row(models, model_name, row_writeable) return unless (model = models.model(model_name)) # Empty link for better visual separation row_writeable.write row_writeable.write(model_name: model_name) if !model.template.parent.nil? parent_model = models.model(model.template.parent) reciprocal = models.find_reciprocal(model: model, link_model: parent_model) row_writeable.write( identifier: model.template.identifier, parent_model_name: model.template.parent, parent_link_type: reciprocal.attribute_type.to_s ) else row_writeable.write( identifier: model.template.identifier, ) end end |
#ensure_parents(models, model_keys, row_writeable) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 60 def ensure_parents(models, model_keys, row_writeable) q = model_keys.dup seen = Set.new until q.empty? model_key = q.shift next if model_key.nil? next if seen.include?(model_key) seen.add(model_key) # For models that are only part of the trunk, but not of the tree of model_keys, # we still need their basic information (identifier / parent) for validation and for # potentially creating the required tree dependencies to connect it to a remote tree. unless model_keys.include?(model_key) each_model_trunk_row(models, model_key, row_writeable) end q.push(*models.model(model_key).template.all_linked_model_names) end end |
#write_model_rows(models, model_keys, row_writeable) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 45 def write_model_rows(models, model_keys, row_writeable) ensure_parents(models, model_keys, row_writeable) matrix_constants = {} model_keys.each { |model_name| each_model_row(models, model_name, matrix_constants, row_writeable) } matrix_constants.each do |digest, | row_writeable.write row_writeable.write(matrix_constant: COPY_OPTIONS_SENTINEL + digest) .each do |option| row_writeable.write(matrix_constant: option) end end end |
#write_models(models, model_keys = models.model_keys.sort, output_io: nil, filename: nil) ⇒ Object
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# File 'lib/etna/clients/magma/formatting/models_csv.rb', line 39 def write_models(models, model_keys = models.model_keys.sort, output_io: nil, filename: nil) with_row_writeable(filename: filename, output_io: output_io) do |row_writeable| write_model_rows(models, model_keys, row_writeable) end end |