feat: Add development variant toggle rake task (#11696)

lib/tasks/dev/variant_toggle.rake

@@ -0,0 +1,126 @@
+# frozen_string_literal: true
+
+# rubocop:disable Metrics/BlockLength
+namespace :chatwoot do
+  namespace :dev do
+    desc 'Toggle between Chatwoot variants with interactive menu'
+    task toggle_variant: :environment do
+      # Only allow in development environment
+      return unless Rails.env.development?
+
+      show_current_variant
+      show_variant_menu
+      handle_user_selection
+    end
+
+    desc 'Show current Chatwoot variant status'
+    task show_variant: :environment do
+      return unless Rails.env.development?
+
+      show_current_variant
+    end
+
+    private
+
+    def show_current_variant
+      puts "\n#{('=' * 50)}"
+      puts '🚀 CHATWOOT VARIANT MANAGER'
+      puts '=' * 50
+
+      # Check InstallationConfig
+      deployment_env = InstallationConfig.find_by(name: 'DEPLOYMENT_ENV')&.value
+      pricing_plan = InstallationConfig.find_by(name: 'INSTALLATION_PRICING_PLAN')&.value
+
+      # Determine current variant based on configs
+      current_variant = if deployment_env == 'cloud'
+                          'Cloud'
+                        elsif pricing_plan == 'enterprise'
+                          'Enterprise'
+                        else
+                          'Community'
+                        end
+
+      puts "📊 Current Variant: #{current_variant}"
+      puts "   Deployment Environment: #{deployment_env || 'Not set'}"
+      puts "   Pricing Plan: #{pricing_plan || 'community'}"
+      puts ''
+    end
+
+    def show_variant_menu
+      puts '🎯 Select a variant to switch to:'
+      puts ''
+      puts '1. 🆓 Community   (Free version with basic features)'
+      puts '2. 🏢 Enterprise  (Self-hosted with premium features)'
+      puts '3. 🌥️  Cloud       (Cloud deployment with premium features)'
+      puts ''
+      puts '0. ❌ Cancel'
+      puts ''
+      print 'Enter your choice (0-3): '
+    end
+
+    def handle_user_selection
+      choice = $stdin.gets.chomp
+
+      case choice
+      when '1'
+        switch_to_variant('Community') { configure_community_variant }
+      when '2'
+        switch_to_variant('Enterprise') { configure_enterprise_variant }
+      when '3'
+        switch_to_variant('Cloud') { configure_cloud_variant }
+      when '0'
+        cancel_operation
+      else
+        invalid_choice
+      end
+
+      puts "\n🎉 Changes applied successfully! No restart required."
+    end
+
+    def switch_to_variant(variant_name)
+      puts "\n🔄 Switching to #{variant_name} variant..."
+      yield
+      clear_cache
+      puts "✅ Successfully switched to #{variant_name} variant!"
+    end
+
+    def cancel_operation
+      puts "\n❌ Cancelled. No changes made."
+      exit 0
+    end
+
+    def invalid_choice
+      puts "\n❌ Invalid choice. Please select 0-3."
+      puts 'No changes made.'
+      exit 1
+    end
+
+    def configure_community_variant
+      update_installation_config('DEPLOYMENT_ENV', 'self-hosted')
+      update_installation_config('INSTALLATION_PRICING_PLAN', 'community')
+    end
+
+    def configure_enterprise_variant
+      update_installation_config('DEPLOYMENT_ENV', 'self-hosted')
+      update_installation_config('INSTALLATION_PRICING_PLAN', 'enterprise')
+    end
+
+    def configure_cloud_variant
+      update_installation_config('DEPLOYMENT_ENV', 'cloud')
+      update_installation_config('INSTALLATION_PRICING_PLAN', 'enterprise')
+    end
+
+    def update_installation_config(name, value)
+      config = InstallationConfig.find_or_initialize_by(name: name)
+      config.value = value
+      config.save!
+      puts "   💾 Updated #{name} → #{value}"
+    end
+
+    def clear_cache
+      GlobalConfig.clear_cache
+      puts '   🗑️  Cleared configuration cache'
+    end
+  end
+end
+# rubocop:enable Metrics/BlockLength