Switch to flexirest

Gemfile.lock

@@ -2,21 +2,16 @@ PATH
   remote: .
   specs:
     coursemology-evaluator (0.0.0)
-      active_rest_client (~> 1.2)
       activesupport (~> 4.2.0)
       coursemology-polyglot (>= 0.0.3)
       docker-api (>= 1.2.5)
       faraday_middleware
+      flexirest (~> 1.2)
       rubyzip
 
 GEM
   remote: https://rubygems.org/
   specs:
-    active_rest_client (1.2.0)
-      activesupport
-      crack
-      faraday
-      multi_json
     activesupport (4.2.5)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
@@ -50,6 +45,11 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.10.0)
       faraday (>= 0.7.4, < 0.10)
+    flexirest (1.2.14)
+      activesupport
+      crack
+      faraday
+      multi_json
     http-cookie (1.0.2)
       domain_name (~> 0.5)
     i18n (0.7.0)

coursemology-evaluator.gemspec

@@ -28,7 +28,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'vcr'
 
   spec.add_dependency 'activesupport', '~> 4.2.0'
-  spec.add_dependency 'active_rest_client', '~> 1.2'
+  spec.add_dependency 'flexirest', '~> 1.2'
   spec.add_dependency 'faraday_middleware'
 
   spec.add_dependency 'coursemology-polyglot', '>= 0.0.3'

lib/coursemology/evaluator.rb

@@ -1,5 +1,5 @@
 require 'active_support/all'
-require 'active_rest_client'
+require 'flexirest'
 require 'faraday_middleware'
 require 'docker'
 require 'zip'
@@ -25,9 +25,6 @@ module Coursemology::Evaluator
   # The logger to use for the client.
   mattr_reader(:logger) { ActiveSupport::Logger.new(STDOUT) }
 
-  # Application cache, like Rails. Currently nil.
-  mattr_reader(:cache)
-
   def self.eager_load!
     super
     Coursemology::Polyglot.eager_load!

lib/coursemology/evaluator/client.rb

@@ -37,7 +37,7 @@ def allocate_evaluations
       end
 
     on_allocate(evaluations)
-  rescue ActiveRestClient::HTTPUnauthorisedClientException => e
+  rescue Flexirest::HTTPUnauthorisedClientException => e
     ActiveSupport::Notifications.publish('allocate_fail.client.evaluator.coursemology', e: e)
   end
 

lib/coursemology/evaluator/models/base.rb

@@ -1,12 +1,12 @@
-class Coursemology::Evaluator::Models::Base < ActiveRestClient::Base
+class Coursemology::Evaluator::Models::Base < Flexirest::Base
   class << self
     attr_accessor :api_user_email
     attr_accessor :api_token
 
     def initialize
-      ActiveRestClient::Base.perform_caching = false
-      default_config = ActiveRestClient::Base.faraday_config
-      ActiveRestClient::Base.faraday_config do |faraday|
+      Flexirest::Base.perform_caching = false
+      default_config = Flexirest::Base.faraday_config
+      Flexirest::Base.faraday_config do |faraday|
         # +follow_redirects+ must be added before declaring the adapter. See faraday_middleware#32,
         # last comment.
         faraday.response :follow_redirects

lib/coursemology/evaluator/models/programming_evaluation.rb

@@ -54,8 +54,8 @@ def evaluate
   # @param [Hash] params The parameter to be part of the request.
   # @return [String] The response body.
   def plain_request(url, params = {})
-    request = ActiveRestClient::Request.new({ url: url, method: :get, options: { plain: true } },
-                                            self.class)
+    request = Flexirest::Request.new({ url: url, method: :get, options: { plain: true } },
+                                     self.class)
     request.call(params)
   end
 end