Rename User.userid to User.char_id.

app/models/user.rb

@@ -10,12 +10,12 @@ class User < ActiveRecord::Base
   end
 
   def name
-    sheet = api.character_sheet(userid)
+    sheet = api.character_sheet(char_id)
     sheet.nil? ? '?' : sheet.name
   end
 
   def corp_id
-    sheet = api.character_sheet(userid)
+    sheet = api.character_sheet(char_id)
     sheet.nil? ? 0 : sheet.corporationID.to_i
   end
 

db/migrate/20150318032955_rename_userid_to_char_id_in_user.rb

@@ -0,0 +1,5 @@
+class RenameUseridToCharIdInUser < ActiveRecord::Migration
+  def change
+    rename_column :users, :userid, :char_id
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150317052416) do
+ActiveRecord::Schema.define(version: 20150318032955) do
 
   create_table "admin_settings", force: :cascade do |t|
     t.string "key"
@@ -19,7 +19,7 @@ ActiveRecord::Schema.define(version: 20150317052416) do
   end
 
   create_table "users", force: :cascade do |t|
-    t.integer  "userid"
+    t.integer  "char_id"
     t.string   "email"
     t.string   "password_digest"
     t.string   "api_key"

lib/tasks/calefaction.rake

@@ -52,7 +52,7 @@ namespace :calefaction do
 
     if chars.length == 1
       puts "\nUsing character: #{chars.first.name}"
-      user.userid = chars.first.characterID
+      user.char_id = chars.first.characterID
     else
       puts "\nChoose a character:"
       chars.each_with_index do |char, i|
@@ -62,7 +62,7 @@ namespace :calefaction do
       loop do
         index = STDIN.gets.to_i
         if index >= 0 && index < chars.length
-          user.userid = chars[index].characterID and break
+          user.char_id = chars[index].characterID and break
         end
         print "Bad input; try again: "
       end