added solve to quest and fix devise test

app/controllers/earnings_controller.rb

 
 class EarningsController < ApplicationController
+
   before_filter :set_earning, :only => [:cancel]
 
+
   # TODO user should be set
   def cancel
-    if hacker_signed_in?
     @earning.cancel!(current_hacker)
-    else
-      @earning.cancel!
-    end
     redirect_to :back
   end
 
 
+  #################
+  ##  Protected  ##
+  #################
+
   protected
 
   def set_earning

app/controllers/quests_controller.rb

+# encoding: UTF-8
+#
+class QuestsController < ApplicationController
+
+
+  before_filter :set_hacker, :only => [:solve]
+  before_filter :set_quest,  :only => [:solve]
+
+
+  ######################
+  ##  Member Methods  ##
+  ######################
+
+  def solve
+    @quest.solve(hacker, current_user)
+  end
+
+
+  #################
+  ##  Protected  ##
+  #################
+
+  protected
+
+  def set_quest
+    @quest = Quest.find(params[:id])
+  end # #set_quest
+
+  def set_hacker
+    @hacker = Hacker.find(params[:hacker_id])
+  end # #set_hacker
+
+end

app/models/quest.rb

@@ -8,6 +8,11 @@ class Quest < ActiveRecord::Base
 
   validates :points, :numericality => {:greater_than => 0}
 
-  def solve(hacker)
-  end
+  def solve(hacker, user = nil)
+    hacker.earnings.create({
+      :user => user,
+      :points => self.points,
+      :chronicle_text => self.description
+    })
+  end # #solve
 end

config/routes.rb

@@ -3,7 +3,15 @@ SpacePunkte::Application.routes.draw do
   root :to => 'hackers#index'
 
 
-  resources :hackers
+  resources :hackers do
+    member do
+      resources :quests, :only => [] do
+        member do
+          post :solve
+        end
+      end
+    end
+  end
 
   resource :chronicle, :only => [:show]
 

spec/spec_helper.rb

@@ -42,4 +42,5 @@ RSpec.configure do |config|
   # the seed, which is printed after each run.
   #     --seed 1234
   config.order = "random"
+  config.include Devise::TestHelpers, :type => :controller
 end