Make open source

app/controllers/plus_ones_controller.rb

@@ -0,0 +1,53 @@
+class PlusOnesController < ApplicationController
+  before_action do
+    @guest = Guest.find_by_id_token(params[:guest_id])
+  end
+
+  def new
+    respond_to :html
+    @plus_one = @guest.plus_ones.new
+  end
+
+  def create
+    respond_to :html
+    @plus_one = @guest.plus_ones.new(plus_one_params)
+    if @plus_one.save
+      redirect_to guest_plus_ones_path(@guest)
+    else
+      render :new
+    end
+  end
+
+  def index
+    respond_to :html
+    @plus_ones = @guest.plus_ones.order(:first_name, :last_name)
+  end
+
+  def edit
+    @plus_one = @guest.plus_ones.find(params[:id])
+    respond_to :html
+  end
+
+  def update
+    @plus_one = @guest.plus_ones.find(params[:id])
+
+    if @plus_one.update(plus_one_params)
+      redirect_to guest_plus_ones_path(@guest)
+    else
+      render :edit
+    end
+  end
+
+  def destroy
+    respond_to :html
+    @plus_one = @guest.plus_ones.find_by(id: params[:id])
+    @plus_one.destroy if @plus_one
+    redirect_to guest_plus_ones_path(@guest)
+  end
+
+  private
+
+  def plus_one_params
+    params.require(:plus_one).permit(:first_name, :last_name, :diet, :child)
+  end
+end