common.rb in triviacrack-0.7.0

- old
+ new

@@ -1,15 +1,16 @@
-require "json"
-require "faraday"
+# frozen_string_literal: true
 
-require "triviacrack/errors/request_error"
+require 'json'
+require 'faraday'
 
+require 'triviacrack/errors/request_error'
+
 # Internal: Common methods used for the Trivia Crack API.
 module TriviaCrack
   module API
     module Common
-
       # Internal: Makes a GET request to the Trivia Crack API using the set of
       # default headers.
       #
       # url        - The URL of the TriviaCrack API resource.
       # parameters - The parameters to send with the request.
@@ -37,22 +38,20 @@
       end
 
       private
 
       # Internal: The host name of the Trivia Crack API.
-      API_HOST = "https://api.preguntados.com"
+      API_HOST = 'https://api.preguntados.com'
 
       # Internal: Constructs the set of headers needed to make requests to the
       # Trivia Crack API.
       #
       # Returns a hash of headers.
       def default_headers
-        headers = { "Content-Type": "application/json; charset=utf-8" }
+        headers = { 'Content-Type': 'application/json; charset=utf-8' }
 
-        if @session
-          headers["Cookie"] = "ap_session=#{@session.session_id}"
-        end
+        headers['Cookie'] = "ap_session=#{@session.session_id}" if @session
 
         headers
       end
 
       # Internal: Checks the response's code to see if the request was
@@ -61,12 +60,12 @@
       # response - Faraday response returned by the API.
       #
       # Returns the response body parsed from JSON
       # Raises TriviaCrack:Errors::RequestError if the request failed.
       def check_response(url, response)
-        if not response.status.between? 200, 299
+        unless response.status.between? 200, 299
           raise TriviaCrack::Errors::RequestError.new(response.status, url, response.body),
-            "Request to #{API_HOST}#{url} failed with code #{response.status}."
+                "Request to #{API_HOST}#{url} failed with code #{response.status}."
         end
 
         JSON.parse(response.body)
       end
     end