From 283dd446a3b0eded9b572c59f48dfa4aab3d053e Mon Sep 17 00:00:00 2001
From: Dzmitry Plashchynski <plashchynski@gmail.com>
Date: Mon, 2 Mar 2015 20:28:13 +0200
Subject: [PATCH] add config class and schedule

---
 lib/periodicity.rb                       |  2 +-
 lib/periodicity/cli.rb                   |  1 +
 lib/periodicity/config.rb                | 11 +++++++++++
 lib/periodicity/extensions/active_job.rb |  2 +-
 spec/config_spec.rb                      | 10 ++++++++++
 spec/extensions/active_job_spec.rb       | 16 ++++++++++++++++
 spec/spec_helper.rb                      |  1 +
 7 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 lib/periodicity/config.rb
 create mode 100644 spec/config_spec.rb
 create mode 100644 spec/extensions/active_job_spec.rb

diff --git a/lib/periodicity.rb b/lib/periodicity.rb
index 68b806f..0351704 100644
--- a/lib/periodicity.rb
+++ b/lib/periodicity.rb
@@ -4,7 +4,7 @@ end
 require "active_support/all"
 require "periodicity/version.rb"
 require "periodicity/period.rb"
-
+require "periodicity/config.rb"
 require 'periodicity/extensions/active_job'
 require "periodicity/rails.rb" if defined?(::Rails::Engine)
 require "periodicity/cli.rb"
diff --git a/lib/periodicity/cli.rb b/lib/periodicity/cli.rb
index 8f9569e..be6bd86 100644
--- a/lib/periodicity/cli.rb
+++ b/lib/periodicity/cli.rb
@@ -1,4 +1,5 @@
 module Periodicity
   class Cli
+    
   end
 end
diff --git a/lib/periodicity/config.rb b/lib/periodicity/config.rb
new file mode 100644
index 0000000..741c61f
--- /dev/null
+++ b/lib/periodicity/config.rb
@@ -0,0 +1,11 @@
+module Periodicity
+  class Config
+    include Singleton
+
+    attr_accessor :schedule
+
+    def initialize
+      self.schedule = []
+    end
+  end
+end
diff --git a/lib/periodicity/extensions/active_job.rb b/lib/periodicity/extensions/active_job.rb
index 81a2835..fdb9193 100644
--- a/lib/periodicity/extensions/active_job.rb
+++ b/lib/periodicity/extensions/active_job.rb
@@ -2,7 +2,7 @@ module Periodicity
   module Extensions
     module ActiveJob
       def perform_every(period, *args)
-        @period = Period.new(period, *args)
+        Config.instance.schedule += [self, Period.new(period, *args)]
       end
     end
   end
diff --git a/spec/config_spec.rb b/spec/config_spec.rb
new file mode 100644
index 0000000..415c030
--- /dev/null
+++ b/spec/config_spec.rb
@@ -0,0 +1,10 @@
+require "spec_helper"
+
+describe Periodicity::Config do
+  describe "#initialize" do
+    it "should initialize schedule with an empty array" do
+      @config = Periodicity::Config.instance
+      expect(@config.schedule).to eql([])
+    end
+  end
+end
diff --git a/spec/extensions/active_job_spec.rb b/spec/extensions/active_job_spec.rb
new file mode 100644
index 0000000..44a5127
--- /dev/null
+++ b/spec/extensions/active_job_spec.rb
@@ -0,0 +1,16 @@
+require "spec_helper"
+
+class TestJob < ActiveJob::Base
+  def perform;end
+end
+
+TestJob.extend(Periodicity::Extensions::ActiveJob)
+
+describe Periodicity::Extensions::ActiveJob do
+  describe "#perform_every" do
+    it "should add job and period to schedule" do
+      TestJob.perform_every(1.second)
+      expect(Periodicity::Config.instance.schedule).to_not be_empty
+    end
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2c822b8..6f68c42 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,6 +1,7 @@
 require 'bundler/setup'
 Bundler.setup
 
+require 'active_job'
 require 'timecop'
 require 'periodicity'