源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

packages/agent/gui/shared/workspaceAgentToolCallAgentActivity.ts

@@ -0,0 +1,82 @@
+import type { WorkspaceAgentActivityTimelineItem } from "./workspaceAgentTimelineTypes";
+
+const AGENT_ACTIVITY_KINDS = new Set([
+  "thinking",
+  "responding",
+  "notification"
+]);
+
+export function isAgentActivityTimelineItem(
+  item: WorkspaceAgentActivityTimelineItem
+): boolean {
+  const activityKey = activityPayloadKey(item);
+  if (activityKey.startsWith("agent.")) {
+    return true;
+  }
+
+  const metadata = recordValue(item.payload, "metadata");
+  const normalizedKind = normalizeToolToken(
+    firstPresentString(
+      stringRecordValue(item.payload, "activityKind"),
+      stringRecordValue(item.payload, "activity_kind"),
+      stringRecordValue(metadata, "activityKind"),
+      stringRecordValue(metadata, "activity_kind")
+    )
+  );
+  if (AGENT_ACTIVITY_KINDS.has(normalizedKind)) {
+    return true;
+  }
+
+  const normalizedName = (item.name ?? "")
+    .trim()
+    .toLowerCase()
+    .replace(/[.\-\s]+/gu, "_");
+  return normalizedName.startsWith("agent_");
+}
+
+function activityPayloadKey(item: WorkspaceAgentActivityTimelineItem): string {
+  const metadata = recordValue(item.payload, "metadata");
+  return firstPresentString(
+    stringRecordValue(item.payload, "activityKey"),
+    stringRecordValue(item.payload, "activity_key"),
+    stringRecordValue(metadata, "activityKey"),
+    stringRecordValue(metadata, "activity_key")
+  )
+    .trim()
+    .toLowerCase();
+}
+
+function normalizeToolToken(value: string | undefined): string {
+  return (
+    value
+      ?.trim()
+      .toLowerCase()
+      .replace(/[-\s]+/gu, "_") ?? ""
+  );
+}
+
+function recordValue(
+  value: Record<string, unknown> | undefined,
+  key: string
+): Record<string, unknown> | undefined {
+  const entry = value?.[key];
+  return typeof entry === "object" && entry !== null && !Array.isArray(entry)
+    ? (entry as Record<string, unknown>)
+    : undefined;
+}
+
+function stringRecordValue(
+  value: Record<string, unknown> | undefined,
+  key: string
+): string | undefined {
+  const entry = value?.[key];
+  return typeof entry === "string" ? entry : undefined;
+}
+
+function firstPresentString(...values: Array<string | undefined>): string {
+  return (
+    values.find(
+      (value) => typeof value === "string" && value.trim().length > 0
+    ) ?? ""
+  );
+}