Do not show parameters for non-variable template tags in the action editor (#29028)

e2e/support/helpers/e2e-action-helpers.js

@@ -9,7 +9,9 @@ export function enableActionsForDB(dbId = SAMPLE_DB_ID) {
 }
 
 export function fillActionQuery(query) {
-  cy.get(".ace_content").type(query, { parseSpecialCharSequences: false });
+  cy.get(".ace_content:visible").type(query, {
+    parseSpecialCharSequences: false,
+  });
 }
 /**
  *

e2e/test/scenarios/models/model-actions.cy.spec.js

@@ -330,6 +330,26 @@ describe(
         cy.findByLabelText("Success message").should("be.disabled");
       });
     });
+
+    it("should display parameters for variable template tags only", () => {
+      cy.visit("/");
+      cy.findByText("New").click();
+      popover().findByText("Action").click();
+      cy.findByText("Select a database").click();
+      popover().within(() => cy.findByText("QA Postgres12").click());
+
+      fillActionQuery("{{#1-orders-model}}");
+      cy.findByLabelText("#1-orders-model").should("not.exist");
+
+      fillActionQuery("{{snippet:101}}");
+      cy.findByLabelText("#1-orders-model").should("not.exist");
+      cy.findByLabelText("101").should("not.exist");
+
+      fillActionQuery("{{id}}");
+      cy.findByLabelText("#1-orders-model").should("not.exist");
+      cy.findByLabelText("101").should("not.exist");
+      cy.findByLabelText("Id").should("be.visible");
+    });
   },
 );
 

frontend/src/metabase/actions/containers/ActionCreator/utils.ts

@@ -75,7 +75,7 @@ export const setTemplateTagTypesFromFieldSettings = (
   const query = question.query() as NativeQuery;
   let tempQuestion = question.clone();
 
-  query.templateTagsWithoutSnippets().forEach((tag: TemplateTag) => {
+  query.variableTemplateTags().forEach((tag: TemplateTag) => {
     const currentQuery = tempQuestion.query() as NativeQuery;
     const fieldType = fields[tag.id]?.fieldType ?? "string";
     const nextTag = {