Lots of updates

app/controllers/dsns_controller.rb

@@ -2,19 +2,12 @@
 
 class DsnsController < ApplicationController
   before_action :require_authentication
-  before_action :set_dsn, only: [:show, :edit, :update, :disable, :enable]
+  before_action :set_dsn, only: [:show, :edit, :update, :disable, :enable, :destroy]
   before_action :authorize_dsn_management, except: [:index, :show]
 
   # GET /dsns
   def index
     @dsns = policy_scope(Dsn).order(created_at: :desc)
-
-    # Generate environment DSNs using default DSN key or first enabled DSN
-    default_dsn = Dsn.enabled.first
-    if default_dsn
-      @external_dsn = generate_external_dsn(default_dsn.key)
-      @internal_dsn = generate_internal_dsn(default_dsn.key)
-    end
   end
 
   # GET /dsns/new
@@ -64,6 +57,20 @@ class DsnsController < ApplicationController
     redirect_to @dsn, notice: 'DSN was enabled.'
   end
 
+  # DELETE /dsns/:id
+  def destroy
+    # Only allow deletion of disabled DSNs for safety
+    if @dsn.enabled?
+      redirect_to @dsn, alert: 'Cannot delete an enabled DSN. Please disable it first.'
+      return
+    end
+
+    dsn_name = @dsn.name
+    @dsn.destroy
+
+    redirect_to dsns_path, notice: "DSN '#{dsn_name}' was successfully deleted."
+  end
+
   private
 
   def set_dsn
@@ -78,18 +85,4 @@ class DsnsController < ApplicationController
     # Only allow admins to manage DSNs
     redirect_to root_path, alert: 'Access denied' unless Current.user&.admin?
   end
-
-  def generate_external_dsn(key)
-    host = ENV.fetch("BAFFLE_HOST", "localhost:3000")
-    protocol = host.include?("localhost") ? "http" : "https"
-    "#{protocol}://#{key}@#{host}"
-  end
-
-  def generate_internal_dsn(key)
-    internal_host = ENV.fetch("BAFFLE_INTERNAL_HOST", nil)
-    return nil unless internal_host.present?
-
-    protocol = "http"  # Internal connections use HTTP
-    "#{protocol}://#{key}@#{internal_host}"
-  end
 end