Hello world

First open source release of Campfire 🎉

app/controllers/users_controller.rb

@@ -0,0 +1,34 @@
+class UsersController < ApplicationController
+  require_unauthenticated_access only: %i[ new create ]
+
+  before_action :set_user, only: :show
+  before_action :verify_join_code, only: %i[ new create ]
+
+  def new
+    @user = User.new
+  end
+
+  def create
+    @user = User.create!(user_params)
+    start_new_session_for @user
+    redirect_to root_url
+  rescue ActiveRecord::RecordNotUnique
+    redirect_to new_session_url(email_address: user_params[:email_address])
+  end
+
+  def show
+  end
+
+  private
+    def set_user
+      @user = User.find(params[:id])
+    end
+
+    def verify_join_code
+      head :not_found if Current.account.join_code != params[:join_code]
+    end
+
+    def user_params
+      params.require(:user).permit(:name, :avatar, :email_address, :password)
+    end
+end