Pin model if created from scratch (#26069)

frontend/src/metabase/query_builder/containers/QueryBuilder.jsx

@@ -269,8 +269,14 @@ function QueryBuilder(props) {
 
   const handleCreate = useCallback(
     async card => {
-      const questionWithUpdatedCard = question.setCard(card).setPinned(false);
+      const shouldBePinned = Boolean(card.dataset);
+
+      const questionWithUpdatedCard = question
+        .setCard(card)
+        .setPinned(shouldBePinned);
+
       await apiCreateQuestion(questionWithUpdatedCard);
+
       setRecentlySaved("created");
     },
     [question, apiCreateQuestion, setRecentlySaved],

frontend/test/metabase/scenarios/models/create.cy.spec.js

-import { restore } from "__support__/e2e/helpers";
+import { restore, visitCollection } from "__support__/e2e/helpers";
+
+const modelName = "A name";
 
 describe("scenarios > models > create", () => {
   beforeEach(() => {
@@ -26,7 +28,7 @@ describe("scenarios > models > create", () => {
 
     cy.findByText("Save").click();
 
-    cy.findByPlaceholderText("What is the name of your model?").type("A name");
+    cy.findByPlaceholderText("What is the name of your model?").type(modelName);
 
     cy.findByText("Save").click();
 
@@ -34,6 +36,8 @@ describe("scenarios > models > create", () => {
 
     // After saving, we land on view mode for the model
     cy.findByText("Summarize");
+
+    checkIfPinned();
   });
 });
 
@@ -42,3 +46,14 @@ function goFromHomePageToNewNativeQueryModelPage() {
   cy.findByText("Model").click();
   cy.findByText("Use a native query").click();
 }
+
+function checkIfPinned() {
+  visitCollection("root");
+
+  cy.findByText(modelName)
+    .closest("a")
+    .find(".Icon-ellipsis")
+    .click({ force: true });
+
+  cy.findByText("Unpin").should("be.visible");
+}