eri-b

<%= form_for @site, url: site_pass_path(@site.name), method: :patch do |f| %>

  <%= f.label :password %>
  <%= f.password_field :password %>
  <%= f.submit "Add password" %>

<% end %>

eri-b

class Site < ApplicationRecord

  before_save { self.name = name.downcase }
  before_create :lock_init
  VALID_NAME_REGEX = /\A[a-zA-Z\d\-]+\z/i # letters, numbers, dashes
  validates :name, presence: true, uniqueness: true, length: { maximum: 50 }, format: { with: VALID_NAME_REGEX }
  has_secure_password validations: false

  private
    

eri-b

class SitesController < ApplicationController
  before_action :find_site, only: [:show, :add_password, :remove_password]
  before_action :unlocked?, only: [:add_password, :remove_password]
  before_action :have_posts?, only: [:add_password]

  def show
    ...
  end

eri-b

class Site < ApplicationRecord
  before_create :lock_init
  VALID_NAME_REGEX = /\A[a-zA-Z\d\-]+\z/i # letters, numbers, dashes
  validates :name, presence: true, uniqueness: true, length: { maximum: 50 }, format: { with: VALID_NAME_REGEX }
  has_secure_password validations: false

  private

    def lock_init
      self.locked = false

eri-b

class SitesController < ApplicationController
  before_action :find_site, only: [:show]

  def show

    if @site.nil?
      @site = Site.new(name: @slug)
      if @site.save
        flash.now[:notice] = "Your site is ready.  Hi #{@slug} :)"
      else