Class: UuidV7::Types::SqliteType

Inherits:
Base
  • Object
show all
Defined in:
lib/uuid_v7/types/sqlite_type.rb

Instance Method Summary collapse

Methods inherited from Base

#cast, #serialize, #type

Instance Method Details

#deserialize(value) ⇒ Object

In some configuration SQLite does not return binary data, it returns a String, in that case no need to unpack it. However, in some other configurations, it returns binary data, in that case we need to unpack it. activemodel (8.0.0) Note: If you are using SQLite3 >= 2.2, and Rails >= 8.0 you can get rid of this method all together.



11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/uuid_v7/types/sqlite_type.rb', line 11

def deserialize(value)
  return unless value

  if value.is_a?(String) && value.encoding == Encoding::ASCII_8BIT && !value.match?(/\A\h{8}\h{4}\h{4}\h{4}\h{12}\z/)
    # The value is binary encoded; unpack it
    cast(value.unpack1("H*"))
  else
    # The value is a plain hex string; use it directly
    cast(value)
  end
end