Module: Polaroid::ClassMethods
- Defined in:
- lib/polaroid.rb
Instance Method Summary collapse
Instance Method Details
#build_from_snapshot(snapshot, format = :hash) ⇒ Object
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# File 'lib/polaroid.rb', line 35 def build_from_snapshot(snapshot, format = :hash) case format when :hash snapshot_hash = snapshot.map.with_object({}) do |(k, v), hash| hash[k.to_sym] = v end when :json snapshot_hash = JSON.parse(snapshot).map.with_object({}) do |(k, v), hash| hash[k.to_sym] = v end end self::Snapshot.new(snapshot_hash) end |