按创作步骤列出快照产物并支持直接改写。

方便在存档侧栏核对与手改黑板内容。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-14 01:14:33 +08:00
parent 6bdca7ccf7
commit 61bfff4874
3 changed files with 190 additions and 3 deletions
@@ -0,0 +1,55 @@
+import { describe, expect, it } from "vitest";
+import {
+  listSnapshotProducts,
+  patchBlackboardTagContent,
+} from "../src/book/snapshot-products.js";
+import type { BlackboardItem } from "../src/types/blackboard.js";
+
+function item(tag: string, content: string): BlackboardItem {
+  const now = "2026-09-13T00:00:00.000Z";
+  return {
+    id: tag,
+    tag,
+    content,
+    source: "test",
+    createdAt: now,
+    updatedAt: now,
+  };
+}
+
+describe("listSnapshotProducts", () => {
+  it("orders by creation flow steps then leftovers", () => {
+    const flow = JSON.stringify({
+      version: 1,
+      steps: [
+        { id: "a", name: "美学纲领与交互范式", depends_on: [] },
+        { id: "b", name: "舞台骨架", depends_on: ["a"] },
+      ],
+    });
+    const rows = listSnapshotProducts([
+      item("设计.舞台骨架", "骨架正文"),
+      item("设计.美学纲领与交互范式", "美学正文"),
+      item("设计.创作流程", flow),
+      item("输出.用户展示", "短正文"),
+      item("设计.监控栏", "栏"),
+    ]);
+    expect(rows.map((r) => r.tag)).toEqual([
+      "设计.美学纲领与交互范式",
+      "设计.舞台骨架",
+      "设计.监控栏",
+      "输出.用户展示",
+    ]);
+    expect(rows[0].label).toBe("美学纲领与交互范式");
+  });
+
+  it("patches latest tag content", () => {
+    const items = [
+      item("输出.用户展示", "旧"),
+      item("输出.用户展示", "中间"),
+    ];
+    const next = patchBlackboardTagContent(items, "输出.用户展示", "新加长正文");
+    expect(next).toHaveLength(2);
+    expect(next[1].content).toBe("新加长正文");
+    expect(next[0].content).toBe("旧");
+  });
+});