Initial release of Discourse

lib/promotion.rb

@@ -0,0 +1,35 @@
+#
+# Check whether a user is ready for a new trust level.
+#
+class Promotion
+
+  def initialize(user)
+    @user = user  
+  end
+
+  # Review a user for a promotion. Delegates work to a review_#{trust_level} method.
+  # Returns true if the user was promoted, false otherwise.
+  def review
+    # nil users are never promoted
+    return false if @user.blank?
+
+    trust_key = TrustLevel.Levels.invert[@user.trust_level]
+
+    review_method = :"review_#{trust_key.to_s}"
+    return send(review_method) if respond_to?(review_method)
+
+    false
+  end
+
+  def review_new    
+    return false if @user.topics_entered < SiteSetting.basic_requires_topics_entered
+    return false if @user.posts_read_count < SiteSetting.basic_requires_read_posts
+    return false if (@user.time_read / 60) < SiteSetting.basic_requires_time_spent_mins
+
+    @user.trust_level = TrustLevel.Levels[:basic]
+    @user.save
+    
+    true
+  end
+
+end