From f6ccdf2244e3a31a679427a510769651c5c0d5ef Mon Sep 17 00:00:00 2001
From: technoweenie <technoweenie@gmail.com>
Date: Fri, 31 Aug 2012 23:25:13 -0600
Subject: [PATCH] add tasks for counting and activating users

---
 Rakefile             | 17 +++++++++++++++++
 lib/seinfeld/user.rb | 14 ++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/Rakefile b/Rakefile
index ca13034..1341f8e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -107,6 +107,23 @@ namespace :seinfeld do
     end
   end
 
+  desc "Counts active and disabled users"
+  task :count => :init do
+    active = Seinfeld::User.active.count
+    disabled = Seinfeld::User.count - active
+    puts "#{active} active users, #{disabled} disabled users"
+  end
+
+  desc "Re-enables a USER."
+  task :activate => :init do
+    login = ENV['user'].to_s
+    if login.size.zero?
+      Seinfeld::User.activate_group(50)
+    else
+      Seinfeld::User.activate_user(login)
+    end
+  end
+
   desc "Update the calendar of USER"
   task :update => :init do
     ENV['FEED_PAGE'] ||= '1'
diff --git a/lib/seinfeld/user.rb b/lib/seinfeld/user.rb
index 1b53d4e..b2d1ead 100644
--- a/lib/seinfeld/user.rb
+++ b/lib/seinfeld/user.rb
@@ -31,6 +31,20 @@ def login=(s)
       write_attribute :login, s.blank? ? nil : s.downcase
     end
 
+    def self.activate_group(limit = 50)
+      disabled = connection.quote_column_name :disabled
+      truthy = connection.quoted_true
+      falsey = connection.quoted_false
+      sql = "UPDATE #{quoted_table_name} SET #{disabled} = #{falsey} WHERE #{disabled} = #{truthy} LIMIT #{limit.to_i}"
+      connection.execute(sql)
+    end
+
+    def self.activate_user(login)
+      if user = find_by_login(login)
+        user.update_attributes :disabled => false
+      end
+    end
+
     # Public: Queries a user's progress for a given month.
     #
     # Example