class DeviseCreateUsers < ActiveRecord::Migration[4.2]
  def change
    create_table(:users) do |t|
      ## Database authenticatable
      t.string :email,              null: false, default: ""
      t.string :encrypted_password, null: false, default: ""

      ## Recoverable
      t.string   :reset_password_token
      t.datetime :reset_password_sent_at

      ## Rememberable
      t.datetime :remember_created_at

      ## Trackable
      t.integer  :sign_in_count, default: 0, null: false
      t.datetime :current_sign_in_at
      t.datetime :last_sign_in_at
      t.inet     :current_sign_in_ip
      t.inet     :last_sign_in_ip

      ## Confirmable
      # t.string   :confirmation_token
      # t.datetime :confirmed_at
      # t.datetime :confirmation_sent_at
      # t.string   :unconfirmed_email # Only if using reconfirmable

      ## Lockable
      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
      # t.string   :unlock_token # Only if unlock strategy is :email or :both
      # t.datetime :locked_at

      ## Non-devise - names
      t.string :username,    null: false
      t.string :given_name,  null: false
      t.string :family_name, null: false
      t.string :signature

      ## Non-devise - account expiry
      t.datetime :last_activity_at
      t.datetime :expired_at
      t.datetime :datetime # will be removed later

      ## Non-devise - job title
      t.string :professional_position

      ## Non-devise - sign up approval
      t.boolean :approved, default: false

      t.timestamps
    end

    add_index :users, :email,                unique: true
    add_index :users, :reset_password_token, unique: true
    add_index :users, :username, unique: true
    add_index :users, :last_activity_at
    add_index :users, :expired_at
    add_index :users, :approved
  end
end