renamed models to assistants to not confuse with sequel models

app.rb

@@ -11,26 +11,11 @@ class App < Roda
     check_csrf!
 
     r.root do
-      @page_title = 'Homepage'
-      @subtitle = 'My Homepage'
+      @page_title = 'Assistants List'
+      @subtitle = 'All ASsistants in Database'
       # renders index.erb inside layout.erb
       view :index
     end
 
-    r.get 'about' do
-      @page_title = 'About page'
-      @subtitle = 'About This Site'
-      # renders about.erb inside layout.erb
-      view :index
-    end
-
-    r.on 'hello' do
-      r.get String do |name|
-        @name = name.capitalize
-        @subtitle = "Hello, #{@name}!"
-        view :index
-      end
-    end
-
   end
 end

db/migrations/0001_create_assistants.rb

@@ -2,7 +2,7 @@
 
 Sequel.migration do
   change do
-    create_table(:models) do
+    create_table(:assistants) do
       primary_key :id
       String :name, null: false
       String :run_command, null: false, unique: true

models/assistant.rb

@@ -0,0 +1,24 @@
+# app/models/assistant.rb
+require 'sequel'
+
+class Assistant < Sequel::Model
+  # This model assumes your assistants table has these columns:
+  # id (primary key), name, description, created_at, updated_at
+  
+  # If you have a different schema, modify the column names accordingly
+  
+  # Optional: Add validations
+  def validate
+    super
+    errors.add(:name, 'must be present') if name.nil? || name.empty?
+  end
+  
+  # Optional: Add custom methods for common operations
+  def self.find_by_name(name)
+    where(name: name).first
+  end
+  
+  def self.active
+    where(active: true)
+  end
+end

views/index.erb

@@ -1 +1 @@
-<p class="subtitle"><%= @subtitle %></p>
+<h2 class="subtitle"><%= @subtitle %></h2>