Class: Genericode::CodeList

Inherits:
Lutaml::Model::Serializable
  • Object
show all
Defined in:
lib/genericode/code_list.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from_file(file_path) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 21

def self.from_file(file_path)
  content = File.read(file_path)
  if file_path.end_with?('.gc')
    from_xml(content)
  elsif file_path.end_with?('.gcj')
    from_json(content)
  else
    raise Error, 'Unsupported file format. Expected .gc or .gcj file.'
  end
end

Instance Method Details

#column_set_from_json(model, value) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 41

def column_set_from_json(model, value)
  model.column_set = ColumnSet.of_json({ 'Column' => value })
end

#column_set_to_json(model, doc) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 45

def column_set_to_json(model, doc)
  doc['Columns'] = Column.as_json(model.column_set.column)
end

#key_from_json(model, value) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 49

def key_from_json(model, value)
  model.column_set.key = Key.of_json(value)
end

#key_to_json(model, doc) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 53

def key_to_json(model, doc)
  doc['Keys'] = Key.as_json(model.column_set.key)
end

#lookup(path) ⇒ Object

Raises:



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# File 'lib/genericode/code_list.rb', line 86

def lookup(path)
  parts = path.split('>')
  conditions = parts[0].split(',').to_h { |c| c.split(':') }
  target_column = parts[1]

  result = simple_code_list.row.find do |row|
    conditions.all? do |col, value|
      column = column_set.column.find { |c| c.short_name.content.downcase == col.downcase }
      raise Error, "Column not found: #{col}" unless column

      row_value = row.value.find { |v| v.column_ref == column.id }&.simple_value&.content
      row_value == value
    end
  end

  raise Error, "No matching row found for path: #{path}" unless result

  if target_column
    column = column_set.column.find { |c| c.short_name.content.downcase == target_column.downcase }
    raise Error, "Target column not found: #{target_column}" unless column

    result.value.find { |v| v.column_ref == column.id }&.simple_value&.content
  else
    result.value.to_h do |v|
      [column_set.column.find do |c|
        c.id == v.column_ref
      end.short_name.content, v.simple_value.content]
    end
  end
end

#simple_code_list_from_json(model, value) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 57

def simple_code_list_from_json(model, value)
  rows = value.map do |x|
    values = x.map do |k, v|
      Value.new(column_ref: k, simple_value: SimpleValue.new(content: v))
    end

    Row.new(value: values)
  end

  model.simple_code_list = SimpleCodeList.new(row: rows)
end

#simple_code_list_to_json(model, doc) ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 69

def simple_code_list_to_json(model, doc)
  doc['Codes'] = model.simple_code_list.row.map do |row|
    row.value.to_h { |v| [v.column_ref, v.simple_value.content] }
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/genericode/code_list.rb', line 117

def valid?
  validate_verbose.empty?
end

#validate_verbose ⇒ Object 



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# File 'lib/genericode/code_list.rb', line 121

def validate_verbose
  errors = []

  # Rule 1: ColumnSet presence
  if column_set.nil? || column_set.column.empty?
    errors << { code: 'MISSING_COLUMN_SET',
                message: 'ColumnSet is missing or empty' }
  end

  # Rule 2: SimpleCodeList presence
  if simple_code_list.nil? || simple_code_list.row.empty?
    errors << { code: 'MISSING_SIMPLE_CODE_LIST',
                message: 'SimpleCodeList is missing or empty' }
  end

  # Rule 3: Unique column IDs
  column_ids = column_set&.column&.map(&:id) || []
  if column_ids.uniq.length != column_ids.length
    errors << { code: 'DUPLICATE_COLUMN_IDS', message: 'Duplicate column IDs found' }
  end

  # Rule 4: Verify ColumnRef values
  simple_code_list&.row&.each_with_index do |row, index|
    row.value.each do |value|
      unless column_ids.include?(value.column_ref)
        errors << { code: 'INVALID_COLUMN_REF',
                    message: "Invalid ColumnRef '#{value.column_ref}' in row #{index + 1}" }
      end
    end
  end

  # Rule 5: Unique values in columns
  column_set&.column&.each do |col|
    column_values = (simple_code_list&.row&.map do |row|
      row.value.find { |v| v.column_ref == col.id }&.simple_value&.content
    end || []).compact

    if column_values.uniq.length != column_values.length
      errors << { code: 'DUPLICATE_VALUES', message: "Duplicate values found in column '#{col.id}'" }
    end
  end

  # Rule 6: Required column values
  required_columns = column_set&.column&.select { |col| col.use == 'required' } || []
  simple_code_list&.row&.each_with_index do |row, index|
    required_columns.each do |col|
      unless row.value.any? { |v| v.column_ref == col.id && v.simple_value&.content }
        errors << { code: 'MISSING_REQUIRED_VALUE',
                    message: "Missing value for required column '#{col.short_name&.content}' in row #{index + 1}" }
      end
    end
  end

  # Rule 7: Data type consistency
  column_set&.column&.each do |col|
    data_type = col.data&.type
    simple_code_list&.row&.each_with_index do |row, index|
      value = row.value.find { |v| v.column_ref == col.id }&.simple_value&.content
      unless value_matches_type?(value, data_type)
        errors << { code: 'INVALID_DATA_TYPE',
                    message: "Invalid data type for column '#{col.short_name&.content}' in row #{index + 1}" }
      end
    end
  end

  # Rule 8: Valid canonical URIs
  if identification&.canonical_uri && !valid_uri?(identification.canonical_uri)
    errors << { code: 'INVALID_CANONICAL_URI', message: 'Invalid canonical URI' }
  end

  # Rule 19: Datatype ID validation
  column_set&.column&.each do |col|
    if col.data&.type && !valid_datatype_id?(col.data.type)
      errors << { code: 'INVALID_DATATYPE_ID',
                  message: "Invalid datatype ID for column '#{col.short_name&.content}'" }
    end

    # Rule 20 and 22: Complex data validation
    if col.data&.type == '*' && col.data&.datatype_library != '*'
      errors << { code: 'INVALID_COMPLEX_DATA',
                  message: "Invalid complex data configuration for column '#{col.short_name&.content}'" }
    end

    # Rule 23: Language attribute validation
    if col.data&.lang && col.data_restrictions&.lang
      errors << { code: 'DUPLICATE_LANG_ATTRIBUTE',
                  message: "Duplicate lang attribute for column '#{col.short_name&.content}'" }
    end
  end

  # Rule 38: Implicit column reference
  simple_code_list&.row&.each_with_index do |row, index|
    unless row.value.all?(&:column_ref)
      errors << { code: 'MISSING_COLUMN_REF', message: "Missing explicit column reference in row #{index + 1}" }
    end
  end

  # Rule 39: ShortName whitespace check
  column_set&.column&.each do |col|
    if col.short_name&.content&.match?(/\s/)
      errors << { code: 'INVALID_SHORT_NAME',
                  message: "ShortName '#{col.short_name&.content}' contains whitespace" }
    end
  end

  # Rule 42 and 43: ComplexValue validation
  simple_code_list&.row&.each_with_index do |row, index|
    row.value.each do |value|
      next unless value.complex_value

      unless valid_complex_value?(value.complex_value, column_set&.column&.find { |c| c.id == value.column_ref })
        errors << { code: 'INVALID_COMPLEX_VALUE',
                    message: "Invalid ComplexValue in row #{index + 1}, column '#{value.column_ref}'" }
      end
    end
  end

  errors
end