Class: Types::CompactedArrayType

Inherits:

ActiveModel::Type::Value

• Object
• ActiveModel::Type::Value
• Types::CompactedArrayType

Defined in:

app/lib/types/compacted_array_type.rb

Overview

ActiveModel::Type replacement for Virtus::CompactedArray.
Accepts any value, flattens it into an array, then removes blank entries.

Instance Method Summary

• #cast(value) ⇒ Object
• #changed_in_place?(raw_old, new_val) ⇒ Boolean
• #type ⇒ Object

Instance Method Details

#cast(value) ⇒ Object

# File 'app/lib/types/compacted_array_type.rb', line 8

def cast(value)
  [(value.presence || [])].flatten.map(&:presence).compact
end

#changed_in_place?(raw_old, new_val) ⇒ Boolean

Returns:

• (Boolean)

# File 'app/lib/types/compacted_array_type.rb', line 12

def changed_in_place?(raw_old, new_val)
  cast(raw_old) != cast(new_val)
end

#type ⇒ Object

# File 'app/lib/types/compacted_array_type.rb', line 6

def type = :compacted_array