From 1752dffb95e57f9970cafb0c11ebd6a714e87c50 Mon Sep 17 00:00:00 2001
From: Andrew Tomaka <atomaka@gmail.com>
Date: Wed, 15 Oct 2014 13:17:36 -0400
Subject: [PATCH] Setup models for friends

---
 app/models/friendship.rb                        |  4 ++++
 app/models/user.rb                              |  3 +++
 db/migrate/20141015144022_create_friendships.rb | 10 ++++++++++
 db/schema.rb                                    |  9 ++++++++-
 4 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 app/models/friendship.rb
 create mode 100644 db/migrate/20141015144022_create_friendships.rb

diff --git a/app/models/friendship.rb b/app/models/friendship.rb
new file mode 100644
index 0000000..7d81232
--- /dev/null
+++ b/app/models/friendship.rb
@@ -0,0 +1,4 @@
+class Friendship < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :friend, class_name: 'User'
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index b1903c3..0b1028c 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,4 +1,7 @@
 class User < ActiveRecord::Base
+  has_many :friendships
+  has_many :friends, through: :friendships
+
   def self.from_omniauth(auth)
     where(provider: auth[:provider], uid: auth[:uid]).first_or_create do |user|
       user.provider = auth[:provider]
diff --git a/db/migrate/20141015144022_create_friendships.rb b/db/migrate/20141015144022_create_friendships.rb
new file mode 100644
index 0000000..0e350f0
--- /dev/null
+++ b/db/migrate/20141015144022_create_friendships.rb
@@ -0,0 +1,10 @@
+class CreateFriendships < ActiveRecord::Migration
+  def change
+    create_table :friendships do |t|
+      t.integer :user_id
+      t.integer :friend_id
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index f1104d1..14a7d8a 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,14 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141002202749) do
+ActiveRecord::Schema.define(version: 20141015144022) do
+
+  create_table "friendships", force: true do |t|
+    t.integer  "user_id"
+    t.integer  "friend_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
 
   create_table "users", force: true do |t|
     t.string   "provider"