Use TokenInfo class to wrap results

lib/panda/client.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'panda/collection'
+require 'panda/token_info'
 require 'panda/error_middleware'
 require 'panda/errors'
 require 'panda/http_request'
@@ -64,7 +65,7 @@ def token_info
 
     def get_token(path, params = {})
       request = Panda::HTTPRequest.new('GET', path, params)
-      Panda::Item.new(Panda.make_get_request(request))
+      Panda::TokenInfo.new(Panda.make_get_request(request))
     end
 
     def get_collection(path, params = {})

lib/panda/token_info.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module Panda
+  class TokenInfo
+    attr_reader :data
+
+    def initialize(response)
+      @data = response.parsed_body.fetch('data', {})
+    end
+
+    def [](key)
+      @data[key]
+    end
+  end
+end

spec/cases/collection_spec.rb

@@ -66,7 +66,7 @@
     end
 
     it 'gets result list' do
-      collection = Panda::Collection.new(response, nil)
+      collection = described_class.new(response, nil)
 
       expect(collection).to contain_exactly(
         { 'id' => 'test_id_1', 'name' => 'test_name_1' },

spec/cases/configuration_spec.rb

@@ -6,6 +6,6 @@
   subject { described_class.new }
 
   it 'sets default API base url' do
-    expect(subject.api_base_url).to eq(Panda::Configuration::API_BASE_URL)
+    expect(subject.api_base_url).to eq(described_class::API_BASE_URL)
   end
 end

spec/cases/token_info_spec.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Panda::TokenInfo do
+  let(:response) { Panda::HTTPResponse.new(200, {}, token_response_body) }
+
+  context 'response with result list field in data field' do
+    let(:token_response_body) do
+      {
+        'message' => 'OK',
+        'code' => 0,
+        'data' => {
+          'app_id' => Panda.config.app_id,
+          'creator_id' => 'test_creator_id',
+          'scope' => 'user.info.basic'
+        },
+        'request_id': '2020031009181201018904922342087A16'
+      }
+    end
+
+    it 'gets token info' do
+      token_info = described_class.new(response)
+
+      expect(token_info['creator_id']).to eq('test_creator_id')
+      expect(token_info['scope']).to eq('user.info.basic')
+    end
+  end
+end