perf(modal): unify cancellable frontend modal flows

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/js/core/modal-runtime.js

@@ -230,14 +230,18 @@
     }, 220);
   }
 
+  function responseData(result) {
+    if (!result) return null;
+    if (result.data !== undefined && result.data !== null) return result.data;
+    if (result.json && result.json.data !== undefined) return result.json.data;
+    return result.json;
+  }
+
   function responseHtml(result) {
-    if (!result) return "";
-    var json = result.json;
-    if (json) {
-      if (typeof json.html === "string") return json.html;
-      if (json.data && typeof json.data.html === "string") return json.data.html;
-    }
-    return typeof result.text === "string" ? result.text : "";
+    var data = responseData(result);
+    if (data && typeof data.html === "string") return data.html;
+    if (result && result.json && typeof result.json.html === "string") return result.json.html;
+    return result && typeof result.text === "string" ? result.text : "";
   }
 
   function errorMessage(error) {
@@ -262,6 +266,27 @@
 
   function renderResult(session, result) {
     if (!session || session.closed || active !== session) return;
+
+    if (session.options.responseType === "json" || typeof session.options.renderData === "function") {
+      var data = responseData(result);
+      if (data === null || data === undefined) {
+        setState(session, "empty");
+        telemetryMark(session, "first-content");
+        telemetryMark(session, "ready");
+        session.content.innerHTML = '<div class="aksrt-modal-runtime__error-body">暂无内容</div>';
+        return;
+      }
+      if (typeof session.options.renderData === "function") {
+        session.options.renderData(data, session, result);
+      }
+      setState(session, "ready");
+      telemetryMark(session, "first-content");
+      rehydrate(session);
+      telemetryMark(session, "ready");
+      if (typeof session.options.onData === "function") session.options.onData(data, session, result);
+      return;
+    }
+
     var html = responseHtml(result);
     if (!html) {
       setState(session, "empty");
@@ -379,6 +404,13 @@
     return window.AksrtModalCache.invalidate(tags);
   }
 
+  function rolloutEnabled(kind) {
+    var config = window.aksrtData || window.aksrt || {};
+    var rollout = config.frontendModalRollout;
+    if (!rollout || typeof rollout[kind] === "undefined") return true;
+    return rollout[kind] === true;
+  }
+
   window.AksrtModalRuntime = {
     open: open,
     openRemote: openRemote,
@@ -387,6 +419,7 @@
     registerLoader: registerLoader,
     openLoader: openLoader,
     invalidate: invalidate,
+    isRolloutEnabled: rolloutEnabled,
     getActive: function () { return active ? active.shell : null; },
     getState: function () { return active ? active.state : null; },
   };