Class: Schron::Datastore::Mongo::Serializer

Inherits:
Object
  • Object
show all
Defined in:
lib/schron/datastore/mongo/serializer.rb

Instance Method Summary collapse

Instance Method Details

#serialize_document(hash) ⇒ Object 



6
7
8
9
10
 
# File 'lib/schron/datastore/mongo/serializer.rb', line 6

def serialize_document(hash)
  doc = hash.merge(_id: serialize_id(hash[:id]))
  doc.delete :id
  doc
end

#serialize_id(uuid) ⇒ Object 



19
20
21
 
# File 'lib/schron/datastore/mongo/serializer.rb', line 19

def serialize_id(uuid)
  BSON::Binary.new(uuid, BSON::Binary::SUBTYPE_UUID)
end

#symbolize_keys(hash) ⇒ Object 



27
28
29
30
31
32
33
 
# File 'lib/schron/datastore/mongo/serializer.rb', line 27

def symbolize_keys(hash)
  hash.reduce({}) do |symbolized, (k, v)|
    val = v.kind_of?(Hash) ? symbolize_keys(v) : v
    symbolized[k.to_sym] = val
    symbolized
  end
end

#unserialize_document(doc) ⇒ Object 



12
13
14
15
16
17
 
# File 'lib/schron/datastore/mongo/serializer.rb', line 12

def unserialize_document(doc)
  hash = symbolize_keys(doc)
  hash.merge!(id: unserialize_id(hash[:_id]))
  hash.delete :_id
  hash
end

#unserialize_id(bin) ⇒ Object 



23
24
25
 
# File 'lib/schron/datastore/mongo/serializer.rb', line 23

def unserialize_id(bin)
  bin.to_s
end