chore: import upstream snapshot with attribution

2026-07-13 13:32:57 +08:00
commit cd420f9332
4811 changed files with 884702 additions and 0 deletions
@@ -0,0 +1,31 @@
+export type ServiceValidationErrorLevel = "error" | "warn" | "info";
+
+export class ServiceValidationError extends Error {
+  constructor(
+    message: string,
+    public status?: number,
+    public logLevel?: ServiceValidationErrorLevel
+  ) {
+    super(message);
+    this.name = "ServiceValidationError";
+  }
+}
+
+/**
+ * Thrown when a trigger is rejected because the environment's queue is at its
+ * maximum size. This is identified separately from other validation errors so
+ * the batch queue worker can short-circuit retries and skip pre-failed run
+ * creation for this specific overload scenario — see the batch process item
+ * callback in `runEngineHandlers.server.ts`.
+ */
+export class QueueSizeLimitExceededError extends ServiceValidationError {
+  constructor(
+    message: string,
+    public maximumSize: number,
+    status?: number,
+    logLevel?: ServiceValidationErrorLevel
+  ) {
+    super(message, status, logLevel);
+    this.name = "QueueSizeLimitExceededError";
+  }
+}