Create RoomActivity model

app/models/room.rb

@@ -2,6 +2,7 @@
 # 'taking out trash' with their roommates
 class Room < ApplicationRecord
   has_many :users
+  has_many :room_activities, dependent: :destroy
   has_many :room_actions, dependent: :destroy
   has_many :actions, through: :room_actions
   has_many :room_requests, dependent: :destroy

app/models/room_activity.rb

@@ -0,0 +1,4 @@
+# Room activities are activities that room uses
+class RoomActivity < ApplicationRecord
+  belongs_to :room
+end

db/migrate/20170719174950_create_room_activities.rb

@@ -0,0 +1,10 @@
+class CreateRoomActivities < ActiveRecord::Migration[5.0]
+  def change
+    create_table :room_activities do |t|
+      t.string :name
+      t.belongs_to :room, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170310222020) do
+ActiveRecord::Schema.define(version: 20170719174950) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -38,13 +38,31 @@
     t.index ["trackable_id", "trackable_type"], name: "index_activities_on_trackable_id_and_trackable_type", using: :btree
   end
 
+  create_table "invites", force: :cascade do |t|
+    t.integer  "user_id"
+    t.integer  "room_id"
+    t.string   "token"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["room_id"], name: "index_invites_on_room_id", using: :btree
+    t.index ["user_id"], name: "index_invites_on_user_id", using: :btree
+  end
+
   create_table "room_actions", force: :cascade do |t|
     t.integer "room_id"
     t.integer "action_id"
     t.index ["action_id"], name: "index_room_actions_on_action_id", using: :btree
     t.index ["room_id"], name: "index_room_actions_on_room_id", using: :btree
   end
 
+  create_table "room_activities", force: :cascade do |t|
+    t.string   "name"
+    t.integer  "room_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["room_id"], name: "index_room_activities_on_room_id", using: :btree
+  end
+
   create_table "room_requests", force: :cascade do |t|
     t.integer  "room_id"
     t.integer  "sender_id"
@@ -92,8 +110,11 @@
     t.index ["room_id"], name: "index_users_on_room_id", using: :btree
   end
 
+  add_foreign_key "invites", "rooms"
+  add_foreign_key "invites", "users"
   add_foreign_key "room_actions", "actions"
   add_foreign_key "room_actions", "rooms"
+  add_foreign_key "room_activities", "rooms"
   add_foreign_key "room_requests", "rooms"
   add_foreign_key "user_actions", "room_actions"
   add_foreign_key "user_actions", "users"

spec/factories/room_activities.rb

@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :room_activity do
+    name 'MyString'
+    room nil
+  end
+end