Making more messes with mashes, maps, and requesters. Maybe a teensy

bit closer on the tournament pairing algorithm (???)  ActiveRecord
associations are kind of a pain, btw.

rails/map-mash/db/migrate/20120304164625_create_mashes.rb

@@ -1,21 +1,21 @@
 class CreateMashes < ActiveRecord::Migration
   def self.up
     create_table :mashes do |t|
-      t.string :requester, :null => false
-      t.integer :map_a, :null => false
-      t.integer :map_b, :null => false
-      t.integer :winner, :null => false
+      t.integer :requester_id, :null => false
+      t.integer :map_a_id, :null => false
+      t.integer :map_b_id, :null => false
+      t.integer :winner_id, :null => false
 
       t.timestamps
     end
 
-    add_index :mashes, [:winner]
-    add_index :mashes, [:requester]
+    add_index :mashes, [:winner_id]
+    add_index :mashes, [:requester_id]
   end
 
   def self.down
-    remove_index :mashes, [:winner]
-    remove_index :mashes, [:requester]
+    remove_index :mashes, [:winner_id]
+    remove_index :mashes, [:requester_id]
     drop_table :mashes
   end
 end

rails/map-mash/db/migrate/20120309000749_create_requesters.rb

@@ -0,0 +1,13 @@
+class CreateRequesters < ActiveRecord::Migration
+  def self.up
+    create_table :requesters do |t|
+      t.string :ip
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :requesters
+  end
+end