added virtuals

app/controllers/virtuals_controller.rb

@@ -0,0 +1,70 @@
+class VirtualsController < ApplicationController
+  before_action :set_virtual, only: %i[ show edit update destroy ]
+
+  # GET /virtuals or /virtuals.json
+  def index
+    @virtuals = Virtual.all
+  end
+
+  # GET /virtuals/1 or /virtuals/1.json
+  def show
+  end
+
+  # GET /virtuals/new
+  def new
+    @virtual = Virtual.new
+  end
+
+  # GET /virtuals/1/edit
+  def edit
+  end
+
+  # POST /virtuals or /virtuals.json
+  def create
+    @virtual = Virtual.new(virtual_params)
+
+    respond_to do |format|
+      if @virtual.save
+        format.html { redirect_to virtual_url(@virtual), notice: "Virtual was successfully created." }
+        format.json { render :show, status: :created, location: @virtual }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @virtual.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /virtuals/1 or /virtuals/1.json
+  def update
+    respond_to do |format|
+      if @virtual.update(virtual_params)
+        format.html { redirect_to virtual_url(@virtual), notice: "Virtual was successfully updated." }
+        format.json { render :show, status: :ok, location: @virtual }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @virtual.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /virtuals/1 or /virtuals/1.json
+  def destroy
+    @virtual.destroy
+
+    respond_to do |format|
+      format.html { redirect_to virtuals_url, notice: "Virtual was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_virtual
+      @virtual = Virtual.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def virtual_params
+      params.require(:virtual).permit(:email, :destination)
+    end
+end

app/helpers/virtuals_helper.rb

@@ -0,0 +1,2 @@
+module VirtualsHelper
+end

app/models/domain.rb

@@ -1,2 +1,4 @@
 class Domain < ApplicationRecord
+    validates :domain, presence: true
+    validates :domain, uniqueness: true
 end

app/models/virtual.rb

@@ -0,0 +1,2 @@
+class Virtual < ApplicationRecord
+end

app/views/virtuals/_form.html.erb

@@ -0,0 +1,27 @@
+<%= form_with(model: virtual) do |form| %>
+  <% if virtual.errors.any? %>
+    <div style="color: red">
+      <h2><%= pluralize(virtual.errors.count, "error") %> prohibited this virtual from being saved:</h2>
+
+      <ul>
+        <% virtual.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div>
+    <%= form.label :email, style: "display: block" %>
+    <%= form.text_field :email %>
+  </div>
+
+  <div>
+    <%= form.label :destination, style: "display: block" %>
+    <%= form.text_field :destination %>
+  </div>
+
+  <div>
+    <%= form.submit %>
+  </div>
+<% end %>

app/views/virtuals/_virtual.html.erb

@@ -0,0 +1,12 @@
+<div id="<%= dom_id virtual %>">
+  <p>
+    <strong>Email:</strong>
+    <%= virtual.email %>
+  </p>
+
+  <p>
+    <strong>Destination:</strong>
+    <%= virtual.destination %>
+  </p>
+
+</div>

app/views/virtuals/_virtual.json.jbuilder

@@ -0,0 +1,2 @@
+json.extract! virtual, :id, :email, :destination, :created_at, :updated_at
+json.url virtual_url(virtual, format: :json)

app/views/virtuals/edit.html.erb

@@ -0,0 +1,10 @@
+<h1>Editing virtual</h1>
+
+<%= render "form", virtual: @virtual %>
+
+<br>
+
+<div>
+  <%= link_to "Show this virtual", @virtual %> |
+  <%= link_to "Back to virtuals", virtuals_path %>
+</div>

app/views/virtuals/index.html.erb

@@ -0,0 +1,14 @@
+<p style="color: green"><%= notice %></p>
+
+<h1>Virtuals</h1>
+
+<div id="virtuals">
+  <% @virtuals.each do |virtual| %>
+    <%= render virtual %>
+    <p>
+      <%= link_to "Show this virtual", virtual %>
+    </p>
+  <% end %>
+</div>
+
+<%= link_to "New virtual", new_virtual_path %>

app/views/virtuals/index.json.jbuilder

@@ -0,0 +1 @@
+json.array! @virtuals, partial: "virtuals/virtual", as: :virtual

app/views/virtuals/new.html.erb

@@ -0,0 +1,9 @@
+<h1>New virtual</h1>
+
+<%= render "form", virtual: @virtual %>
+
+<br>
+
+<div>
+  <%= link_to "Back to virtuals", virtuals_path %>
+</div>

app/views/virtuals/show.html.erb

@@ -0,0 +1,10 @@
+<p style="color: green"><%= notice %></p>
+
+<%= render @virtual %>
+
+<div>
+  <%= link_to "Edit this virtual", edit_virtual_path(@virtual) %> |
+  <%= link_to "Back to virtuals", virtuals_path %>
+
+  <%= button_to "Destroy this virtual", @virtual, method: :delete %>
+</div>

app/views/virtuals/show.json.jbuilder

@@ -0,0 +1 @@
+json.partial! "virtuals/virtual", virtual: @virtual