add theme support

app/controllers/links_controller.rb

@@ -1,5 +1,6 @@
 class LinksController < ApplicationController
   before_action :authenticate_user!, except: [:index, :show, :user_links, :track_click]
+  before_action :set_theme, only: [:user_links]  # Add this line
 
   def index
     @links = Link.order(:position)
@@ -43,10 +44,27 @@ def destroy
 
   def user_links
     @user = User.find_by(username: params[:username])
-    @links = @user.links.where(visible: true).order(:position)
-    @pinned_links = @user.links.where(visible: true, pinned: true).order(:position)
-    @achievements = @user.achievements.order(date: :desc)
+    return redirect_to root_path, alert: "User not found" if @user.nil?
+
+    @links = @user.links
+    @pinned_links = @user.links.where(pinned: true)
+    @achievements = @user.achievements
     @user.tags = JSON.parse(@user.tags) if @user.tags.is_a?(String)
+
+    # Add debugging
+    Rails.logger.debug "Theme: #{@theme.inspect}"
+
+    # Render the appropriate template based on the theme
+    case @theme
+    when 'retro'
+      render 'user_links_retro'
+    when 'win95'
+      render 'user_links_win95'
+    when 'win98'
+      render 'user_links_win98'
+    else
+      render 'user_links'
+    end
   end
 
   def track_click
@@ -68,4 +86,9 @@ def track_click
   def link_params
     params.require(:link).permit(:url, :title, :description, :position, :icon, :visible, :pinned)
   end
+
+  def set_theme
+    # Determine the theme either from a query parameter or route segment
+    @theme = params[:theme] || 'default'
+  end
 end

config/routes.rb

@@ -1,26 +1,33 @@
 Rails.application.routes.draw do
   get 'analytics/index'
-  
-  # Use the custom registrations controller in all environments
+
+  # Devise routes for user registration
   devise_for :users, controllers: {
     registrations: 'users/registrations'
   }
 
+  # Routes for links with standard RESTful actions
   resources :links do
     member do
       get :track_click
     end
   end
 
+  # Sidekiq monitoring
   require 'sidekiq/web'
   require 'sidekiq-scheduler/web'
   mount Sidekiq::Web => '/sidekiq'
 
-  # Other routes
+  # Custom routes for user-specific views and analytics
   get '/:username/analytics', to: 'analytics#index', as: :user_analytics
-  get "up" => "rails/health#show", as: :rails_health_check
+  get '/:username(/:theme)', to: 'links#user_links', as: :user_links, constraints: { theme: /retro|win95|win98/ }
+
+  # Health check route
+  get 'up' => 'rails/health#show', as: :rails_health_check
+
+  # Root route
   root to: 'pages#home'
-  resources :links, only: [:index, :show, :new, :create, :edit, :update, :destroy]
+
+  # Additional resources
   resources :achievements, only: [:index, :show, :new, :create, :edit, :update, :destroy]
-  get '/:username', to: 'links#user_links', as: 'user_links'
 end