Improve entity resolving

lib/lookbook/helpers/path_helper.rb

@@ -33,5 +33,15 @@ def preview_target_path(preview_identifier, target_identifier, **kwargs)
 
       lookbook.preview_target_path(preview, target, **kwargs)
     end
+
+    def preview_embed_path(preview_identifier, target_identifier, **kwargs)
+      preview = Lookbook::Previews.resolve_preview(preview_identifier)
+      raise ArgumentError, "Could not resolve preview identifier" unless preview
+
+      target = preview.resolve_target(target_identifier)
+      raise ArgumentError, "Could not resolve inspector target identifier" unless target
+
+      lookbook.preview_embed_path(preview, target, **kwargs)
+    end
   end
 end

lib/lookbook/previews/preview_entity.rb

@@ -109,6 +109,8 @@ def inspector_targets
     end
 
     def resolve_target(identifier)
+      return identifier if identifier.is_a?(InspectorTargetEntity)
+
       if identifier.is_a?(String) || identifier.is_a?(Symbol)
         inspector_targets.find { [_1.id, _1.uuid].include?(identifier.to_s) }
       else

lib/lookbook/previews/previews.rb

@@ -17,6 +17,8 @@ def load
       end
 
       def resolve_preview(identifier)
+        return identifier if identifier.is_a?(PreviewEntity)
+
         if identifier.is_a?(Class)
           store.find { _1.preview_class.to_s == identifier.to_s }
         elsif identifier.is_a?(String) || identifier.is_a?(Symbol)

test/controllers/previews_controller_test.rb

@@ -3,6 +3,35 @@
 class PreviewsControllerTest < ActionDispatch::IntegrationTest
   include Lookbook::PathHelper
 
+  describe "#inspect" do
+    before do
+      get Lookbook::Previews.first.inspector_targets.first.url_path
+    end
+
+    it "renders successfully" do
+      assert_response :success
+    end
+
+    it "displays the preview inspector component" do
+      assert_select "[data-component='preview-inspector']"
+    end
+  end
+
+  describe "#embed" do
+    before do
+      preview = Lookbook::Previews.first
+      get preview_embed_path(preview, preview.inspector_targets.first)
+    end
+
+    it "renders successfully" do
+      assert_response :success
+    end
+
+    it "displays the preview embed component" do
+      assert_select "[data-component='preview-embed']"
+    end
+  end
+
   describe "#preview" do
     describe "ViewComponent preview" do
       it "renders" do