Class: ReeMapper::Array

Inherits:
AbstractWrapper show all
Defined in:
lib/ree_lib/packages/ree_mapper/package/ree_mapper/wrappers/array.rb

Instance Attribute Summary

Attributes inherited from AbstractWrapper

#subject

Instance Method Summary collapse

Methods inherited from AbstractWrapper

#initialize

Constructor Details

This class inherits a constructor from ReeMapper::AbstractWrapper

Instance Method Details

#cast(value, role: nil, fields_filters: nil) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/wrappers/array.rb', line 42

def cast(value, role: nil, fields_filters: nil)
  if !check_value(value)
    raise ReeMapper::TypeError.new("should be an array, got `#{truncate(value.inspect)}`")
  end

  if subject.fields_filter
    fields_filters = if fields_filters
      fields_filters + [subject.fields_filter]
    else
      [subject.fields_filter]
    end
  end

  value.map.with_index do |item, idx|
    next nil if item.nil? && subject.null

    subject.type.cast(item, role:, fields_filters:)
  rescue ReeMapper::ErrorWithLocation => e
    e.prepend_field_name(idx.to_s)
    e.location ||= subject.location
    raise e
  end
end

#db_dump(value, role: nil, fields_filters: nil) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/wrappers/array.rb', line 73

def db_dump(value, role: nil, fields_filters: nil)
  if !check_value(value)
    raise ReeMapper::TypeError.new("should be an array, got `#{truncate(value.inspect)}`")
  end

  if subject.fields_filter
    fields_filters = if fields_filters
      fields_filters + [subject.fields_filter]
    else
      [subject.fields_filter]
    end
  end

  value.map.with_index do |item, idx|
    next nil if item.nil? && subject.null

    subject.type.db_dump(item, role:, fields_filters:)
  rescue ReeMapper::ErrorWithLocation => e
    e.prepend_field_name(idx.to_s)
    e.location ||= subject.location
    raise e
  end
end

#db_load(value, role: nil, fields_filters: nil) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/wrappers/array.rb', line 104

def db_load(value, role: nil, fields_filters: nil)
  if !check_value(value)
    raise ReeMapper::TypeError.new("should be an array, got `#{truncate(value.inspect)}`")
  end

  if subject.fields_filter
    fields_filters = if fields_filters
      fields_filters + [subject.fields_filter]
    else
      [subject.fields_filter]
    end
  end

  value.map.with_index do |item, idx|
    next nil if item.nil? && subject.null

    subject.type.db_load(item, role:, fields_filters:)
  rescue ReeMapper::ErrorWithLocation => e
    e.prepend_field_name(idx.to_s)
    e.location ||= subject.location
    raise e
  end
end

#serialize(value, role: nil, fields_filters: nil) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/wrappers/array.rb', line 11

def serialize(value, role: nil, fields_filters: nil)
  if !check_value(value)
    raise ReeMapper::TypeError.new("should be an array, got `#{truncate(value.inspect)}`")
  end

  if subject.fields_filter
    fields_filters = if fields_filters
      fields_filters + [subject.fields_filter]
    else
      [subject.fields_filter]
    end
  end

  value.map.with_index do |item, idx|
    next nil if item.nil? && subject.null

    subject.type.serialize(item, role:, fields_filters:)
  rescue ReeMapper::ErrorWithLocation => e
    e.prepend_field_name(idx.to_s)
    e.location ||= subject.location
    raise e
  end
end