Add example rails project

Author: bradgessler

server/components/form_card.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class FormCard < Phlex::HTML
+  def initialize(form_class:, index:)
+    @form_class = form_class
+    @index = index
+  end
+
+  def view_template
+    h2 { a(href: "/forms/#{@index}") { @form_class.name_text } }
+    p { @form_class.description.html_safe }
+  end
+end

server/components/layout.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class Layout < Phlex::HTML
+  def initialize(title: "Superform Examples")
+    @title = title
+  end
+
+  def view_template(&)
+    doctype
+    html do
+      head do
+        title { @title }
+        link rel: "stylesheet", href: "/pico.min.css"
+      end
+      body do
+        main class: "container" do
+          header do
+            h1 { a(href: "/") { "Superform Examples" } }
+          end
+          yield
+        end
+      end
+    end
+  end
+end

server/controllers/forms_controller.rb

@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+class FormsController < ActionController::Base
+  class IndexPage < Phlex::HTML
+    def view_template
+      render Layout.new do
+        form_classes.each_with_index do |form_class, index|
+          render FormCard.new(form_class: form_class, index: index)
+        end
+      end
+    end
+  end
+
+  class ShowPage < Phlex::HTML
+    def initialize(form_class:)
+      @form_class = form_class
+      @form = form_class.new(Example.new, action: "#")
+    end
+
+    def view_template
+      render Layout.new(title: "#{@form_class.name_text} - Superform Examples") do
+        p { a(href: "/") { "Back to all forms" } }
+
+        h2 { @form_class.name_text }
+        p { @form_class.description.html_safe }
+        render @form
+
+        hr
+
+        h3 { "Source Code" }
+        pre do
+          code { source_code }
+        end
+      end
+    end
+
+    private
+
+    def source_code
+      file = File.join(EXAMPLES_DIR, "#{underscore(@form_class.name)}.rb")
+      File.exist?(file) ? File.read(file) : "# Source not found"
+    end
+
+    def underscore(name)
+      name.gsub(/([a-z])([A-Z])/, '\1_\2').downcase
+    end
+  end
+
+  def index
+    render IndexPage.new, layout: false
+  end
+
+  def show
+    index = params[:id].to_i
+    form_class = form_classes[index]
+    render ShowPage.new(form_class: form_class), layout: false
+  end
+end

server/models/example.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+class Example
+  include ActiveModel::Model
+  include ActiveModel::Attributes
+
+  attribute :name, :string
+  attribute :email, :string
+  attribute :password, :string
+  attribute :age, :integer
+  attribute :title, :string
+  attribute :body, :string
+  attribute :country, :string
+  attribute :priority, :string
+  attribute :quantity, :integer
+  attribute :terms_accepted, :boolean
+  attribute :subscribe, :boolean
+  attribute :featured, :boolean
+  attribute :birth_date, :date
+  attribute :appointment_time, :time
+  attribute :event_datetime, :datetime
+  attribute :favorite_color, :string
+  attribute :volume, :integer
+  attribute :search_query, :string
+  attribute :avatar, :string
+  attribute :address, :string
+
+  def self.model_name
+    ActiveModel::Name.new(self, nil, "Example")
+  end
+end