Module: Twirbet::Encoding

Extended by:
T::Sig
Defined in:
lib/twirbet/encoding.rb

Class Method Summary collapse

Class Method Details

.decode(object, klass, content_type) ⇒ Object 



40
41
42
43
44
45
46
47
48
49
 
# File 'lib/twirbet/encoding.rb', line 40

def decode(object, klass, content_type)
  case content_type
  when "application/protobuf"
    T.unsafe(klass).decode(object)
  when "application/json"
    T.unsafe(klass).decode_json(object)
  else
    raise "Unsupported content type: #{content_type}"
  end
end

.decode_request(request) ⇒ Object 



20
21
22
23
24
25
 
# File 'lib/twirbet/encoding.rb', line 20

def decode_request(request)
  method = request.env["twirp.method"]
  raise "Missing `twirp.method` in request environment." if method.nil?

  decode(request.body.read, method.request, request.content_type)
end

.encode(object, content_type) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
 
# File 'lib/twirbet/encoding.rb', line 28

def encode(object, content_type)
  case content_type
  when "application/protobuf"
    T.unsafe(object).to_proto
  when "application/json"
    T.unsafe(object).to_json
  else
    raise "Unsupported content type: #{content_type}"
  end
end

.encode_request(request, klass) ⇒ Object 



15
16
17
 
# File 'lib/twirbet/encoding.rb', line 15

def encode_request(request, klass)
  T.unsafe(klass).encode(request)
end

.supported?(content_type) ⇒ Boolean

Returns:

  • (Boolean) 


10
11
12
 
# File 'lib/twirbet/encoding.rb', line 10

def supported?(content_type)
  content_type == "application/protobuf" || content_type == "application/json"
end