render dummy data on page

app/models/event.rb

@@ -0,0 +1,41 @@
+class Event
+  attr_accessor :id
+
+  def self.find(id)
+    new(
+      id: id,
+      name: 'Stubbed Event',
+      description: 'This is a stubbed event for testing purposes.',
+      created_at: Time.now.utc,
+      header: {
+        'user' => { 'id' => 1, 'name' => 'Alice', 'email' => '[email protected]' },
+        'location' => { 'city' => 'New York', 'coordinates' => { 'lat' => 40.7128, 'lon' => -74.0060 } }
+      },
+      body: {
+        'title' => 'Event Title',
+        'description' => 'This is a description of the event.',
+        'attendees' => [{ 'id' => 1, 'name' => 'Bob' }, { 'id' => 2, 'name' => 'Charlie' }]
+      }
+    )
+  end
+
+  def initialize(id:, name:, description:, created_at:, header:, body:)
+    @id = id
+    @name = name
+    @description = description
+    @created_at = created_at
+    @header = header
+    @body = body
+  end
+
+  def attributes
+    {
+      'id' => @id,
+      'name' => @name,
+      'description' => @description,
+      'created_at' => @created_at,
+      'header' => @header,
+      'body' => @body
+    }
+  end
+end

config.ru

@@ -8,6 +8,8 @@ require 'sidekiq'
 require 'sidekiq/web'
 require 'outboxer/web'
 
+require_relative 'app/models/event'
+
 use Rack::Session::Cookie, secret: ENV['SESSION_SECRET'], same_site: true, max_age: 86400
 
 map '/outboxer' do

lib/outboxer/web.rb

@@ -499,32 +499,27 @@ def normalise_query_string(status: Messages::LIST_STATUS_DEFAULT,
       redirect to("/messages#{normalised_query_string}")
     end
 
-    get '/messageable/*/id' do
-      begin
-        messageable_type = params[:splat]
-          .first.split('/').map(&:singularize).map(&:camelize).join('::')
-
-        messageable_class = Object.const_get("::#{messageable_type}")
-
-        if messageable_class < ActiveRecord::Base
-          messageable = messageable_class.find(params[:id])
-
-          erb :messageable, locals: {
-            messageable: messageable }
-        else
-          status 400
+    get '/message/:id/messageable' do
+      denormalised_query_params = denormalise_query_params(
+        status: params[:status],
+        sort: params[:sort],
+        order: params[:order],
+        page: params[:page],
+        per_page: params[:per_page],
+        time_zone: params[:time_zone])
 
-          erb :error, locals: { error: "Invalid model" }
-        end
-      rescue NameError
-        status 400
+      message = Message.find_by_id(id: params[:id])
+      messages_metrics = Messages.metrics
 
-        erb :error, locals: { error: "Model not found" }
-      rescue ActiveRecord::RecordNotFound
-        status 404
+      messageable_class = Object.const_get("#{message[:messageable_type]}")
+      messageable = messageable_class.find(message[:messageable_id])
 
-        erb :error, locals: { error: "Record not found" }
-      end
+      erb :messageable, locals: {
+        message: message,
+        messageable: messageable,
+        messages_metrics: messages_metrics,
+        denormalised_query_params: denormalised_query_params
+      }
     end
   end
 end

lib/outboxer/web/views/message.erb

@@ -59,6 +59,7 @@
                     </tr>
                 </tbody>
             </table>
+
             <div class="accordion" id="exceptionsAccordion">
                 <% message[:exceptions].each_with_index do |exception, index| %>
                     <div class="accordion-item">

lib/outboxer/web/views/messageable.erb

@@ -1,15 +1,25 @@
-<h1><%= messageable.class.name %> Details</h1>
-
-<ul>
-    <% messageable.attributes.each do |key, value| %>
-        <li><strong><%= key.humanize %>:</strong>
-            <% if value.is_a?(Hash) || value.is_a?(Array) %>
-                <pre><%= JSON.pretty_generate(value) %></pre>
-            <% else %>
-                <%= value %>
-            <% end %>
-        </li>
-    <% end %>
-</ul>
-
-<a href="/">Back to Home</a>
+<div class="container mt-4"<div class="container my-4">
+    <div class="card">
+        <div class="card-header d-flex justify-content-between align-items-center">
+            <h3 class="mb-0"><%= messageable.class.name %> <%= messageable.id %></h3>
+        </div>
+        <div class="card-body">
+            <table class="table">
+                <tbody>
+                    <% messageable.attributes.each do |key, value| %>
+                        <tr>
+                            <th scope="row"><%= key.humanize %></th>
+                            <td>
+                                <% if value.is_a?(Hash) || value.is_a?(Array) %>
+                                    <pre class="mb-0"><%= JSON.pretty_generate(value) %></pre>
+                                <% else %>
+                                    <%= value %>
+                                <% end %>
+                            </td>
+                        </tr>
+                    <% end %>
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>