From 4052329ca49b05b14baceee17dd8bd4607c9c9a1 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Tue, 10 Mar 2020 17:44:32 -0500
Subject: [PATCH] Add unique_email field

---
 app/models/user.rb                                         | 1 +
 db/migrate/20200310223351_add_unique_email_to_users.rb     | 5 +++++
 .../20200310224203_add_index_unique_email_on_users.rb      | 7 +++++++
 db/schema.rb                                               | 4 +++-
 4 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20200310223351_add_unique_email_to_users.rb
 create mode 100644 db/migrate/20200310224203_add_index_unique_email_on_users.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index 6eadbb2b..ed081c90 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -39,6 +39,7 @@
 #  created_by_application_id :bigint(8)
 #  approved                  :boolean          default(TRUE), not null
 #  last_read_notification    :bigint(8)
+#  unique_email              :string
 #
 
 class User < ApplicationRecord
diff --git a/db/migrate/20200310223351_add_unique_email_to_users.rb b/db/migrate/20200310223351_add_unique_email_to_users.rb
new file mode 100644
index 00000000..45b6ffa8
--- /dev/null
+++ b/db/migrate/20200310223351_add_unique_email_to_users.rb
@@ -0,0 +1,5 @@
+class AddUniqueEmailToUsers < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :unique_email, :string
+  end
+end
diff --git a/db/migrate/20200310224203_add_index_unique_email_on_users.rb b/db/migrate/20200310224203_add_index_unique_email_on_users.rb
new file mode 100644
index 00000000..a7b5216d
--- /dev/null
+++ b/db/migrate/20200310224203_add_index_unique_email_on_users.rb
@@ -0,0 +1,7 @@
+class AddIndexUniqueEmailOnUsers < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def change
+    add_index :users, :unique_email, algorithm: :concurrently
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 3d8c22ab..2570abba 100644
--- a/db/schema.rb
+++ b/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: 2019_12_02_004114) do
+ActiveRecord::Schema.define(version: 2020_03_10_224203) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -824,11 +824,13 @@ ActiveRecord::Schema.define(version: 2019_12_02_004114) do
     t.bigint "created_by_application_id"
     t.boolean "approved", default: true, null: false
     t.bigint "last_read_notification"
+    t.string "unique_email"
     t.index ["account_id"], name: "index_users_on_account_id"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["created_by_application_id"], name: "index_users_on_created_by_application_id"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
+    t.index ["unique_email"], name: "index_users_on_unique_email"
   end
 
   create_table "web_push_subscriptions", force: :cascade do |t|