use sidekiq

6 files changed, 39 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index 477f700..0f4aec0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,8 @@ source "https://rubygems.org"
 
 gem "rails", ">= 5.0.0.beta1", "< 5.1"
 gem "mysql2", ">= 0.3.18", "< 0.5"
+gem "sidekiq"
+gem "sinatra", require: false
 
 gem "sprockets"
 gem "uglifier", ">= 1.3.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 07c3afe..f05b7d5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,6 +77,7 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     concurrent-ruby (1.0.0)
+    connection_pool (2.2.0)
     debug_inspector (0.0.2)
     em-hiredis (0.3.0)
       eventmachine (~> 1.0)
@@ -137,6 +138,13 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rake (10.4.2)
     redis (3.2.2)
+    sidekiq (4.0.1)
+      concurrent-ruby (~> 1.0)
+      connection_pool (~> 2.2, >= 2.2.0)
+      json (~> 1.0)
+      redis (~> 3.2, >= 3.2.1)
+    sinatra (1.0)
+      rack (>= 1.0)
     sprockets (3.5.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -175,6 +183,8 @@ DEPENDENCIES
   mysql2 (>= 0.3.18, < 0.5)
   puma
   rails (>= 5.0.0.beta1, < 5.1)
+  sidekiq
+  sinatra
   sprockets
   sprockets-es6
   turbolinks
diff --git a/app/jobs/execute_job.rb b/app/jobs/execute_job.rb
new file mode 100644
index 0000000..f5dd436
--- /dev/null
+++ b/app/jobs/execute_job.rb
@@ -0,0 +1,7 @@
+class ExecuteJob < ApplicationJob
+  queue_as :default
+
+  def perform(compiler, snippet)
+    compiler.run! snippet
+  end
+end
diff --git a/app/models/compiler.rb b/app/models/compiler.rb
index 0ec28cc..7cf7152 100644
--- a/app/models/compiler.rb
+++ b/app/models/compiler.rb
@@ -1,2 +1,19 @@
 class Compiler < ApplicationRecord
+  def _run!(snippet)
+    raise NotImplementedError
+  end
+
+  if Rails.env.development?
+    require "shellwords"
+    def run!(snippet)
+      if self.language == "ruby" && self.version == "!!unsafe!!"
+        out = `ruby -e #{Shellwords.escape(snippet.code)}`
+        Result.create(snippet: snippet, compiler: self, output: out)
+      else
+        _run!(snippet)
+      end
+    end
+  else
+    alias run! _run!
+  end
 end
diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index 9870f4e..5412492 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -1,3 +1,4 @@
 class Snippet < ApplicationRecord
   has_many :result
+  has_many :compiler
 end
diff --git a/config/application.rb b/config/application.rb
index 2c081c0..4dc52f9 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -21,5 +21,7 @@ module Poe
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded.
+
+    config.active_job.queue_adapter = :sidekiq
   end
 end