重构世界模拟器为模块化配方架构，完善创作编排、会话运行时与 Web UI，并清理过时技能。

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/worker-set-parse.test.ts

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+import { describe, expect, it } from "vitest";
+import {
+  deriveDesignStageScope,
+  deriveInstantiateScope,
+  deriveReviewWorkerScope,
+  deriveRunWorkerScope,
+  parseWorkerSetYaml,
+} from "../src/skills/worker-set-parse.js";
+
+const SAMPLE = `
+version: 1
+form_summary: 西幻升级交互，带状态跟踪
+play_morphology: action_reaction_loop
+workers:
+  - ref: world-simulator
+    duty: 世界推进与裁决
+    when: 每轮用户输入后
+    presentation: null
+  - ref: narrator
+    duty: 组装用户可见回复
+    when: 中间产物齐后
+    presentation:
+      tone: 冷感
+      pacing: 中等
+      avoid: [冗长环境描写]
+  - ref: variable-update
+    duty: 跟踪等级与资源
+    when: 每轮结束后
+  - ref: opening-generator
+    duty: 填初始等级职业与开场白
+    when: Worker 集 accept 后、进 play 前
+instantiate_hints:
+  invoke:
+    - opening-generator
+  skip: []
+  skip_reason: ""
+  notes: 需要 swipe 选定开局
+tag_flow:
+  - "用户.最新输入 → 运行.本轮.拓写"
+open_questions: []
+notes: ""
+`;
+
+describe("parseWorkerSetYaml", () => {
+  it("parses worker set structure", () => {
+    const parsed = parseWorkerSetYaml(SAMPLE);
+    expect(parsed).not.toBeNull();
+    expect(parsed?.form_summary).toContain("西幻");
+    expect(parsed?.workers).toHaveLength(4);
+    expect(parsed?.workers[1].ref).toBe("narrator");
+    expect(parsed?.workers[1].presentation?.tone).toBe("冷感");
+    expect(parsed?.instantiate_hints?.invoke).toContain("opening-generator");
+    expect(parsed?.instantiate_hints?.notes).toContain("swipe");
+  });
+
+  it("parses JSON worker set (preferred format)", () => {
+    const json = JSON.stringify({
+      version: 1,
+      interaction: {
+        user_stance: "单角代入",
+        system_role: "世界执行+叙事",
+        turn_shape: "对话回合",
+      },
+      experience_check: {
+        satisfaction_source: "关系推进",
+      },
+      workers: [
+        {
+          ref: "world-simulator",
+          duty: "推进",
+          rationale: "需要世界结果",
+          acceptance: "continue",
+        },
+        {
+          ref: "narrator",
+          duty: "展示",
+          rationale: "需要可读终稿",
+          acceptance: "review",
+        },
+      ],
+      design_end: { opening: "optional" },
+      narrative_guide: "不有求必应",
+      core_premises: ["主角免疫"],
+    });
+    const parsed = parseWorkerSetYaml(json);
+    expect(parsed?.parseError).toBeUndefined();
+    expect(parsed?.interaction?.user_stance).toBe("单角代入");
+    expect(parsed?.workers).toHaveLength(2);
+    expect(parsed?.workers[0].acceptance).toBe("continue");
+    expect(parsed?.workers[1].acceptance).toBe("review");
+    expect(parsed?.narrative_guide).toBe("不有求必应");
+    expect(parsed?.core_premises).toEqual(["主角免疫"]);
+    expect(deriveDesignStageScope(parsed)).toEqual(["opening-generator"]);
+    expect(deriveReviewWorkerScope(parsed)).toEqual(["narrator"]);
+  });
+});
+
+describe("deriveDesignStageScope", () => {
+  it("uses instantiate_hints.invoke and design-end worker refs", () => {
+    const workerSet = parseWorkerSetYaml(SAMPLE)!;
+    const scope = deriveDesignStageScope(workerSet);
+    expect(scope).toEqual(["opening-generator"]);
+    expect(scope).not.toContain("world-blueprint");
+    expect(scope).not.toContain("variable-catalog");
+  });
+
+  it("deriveInstantiateScope aliases deriveDesignStageScope", () => {
+    const workerSet = parseWorkerSetYaml(SAMPLE)!;
+    expect(deriveInstantiateScope(workerSet)).toEqual(
+      deriveDesignStageScope(workerSet),
+    );
+  });
+});
+
+describe("deriveRunWorkerScope", () => {
+  it("lists play run worker refs excluding opening-generator", () => {
+    const workerSet = parseWorkerSetYaml(SAMPLE)!;
+    expect(deriveRunWorkerScope(workerSet)).toEqual([
+      "world-simulator",
+      "narrator",
+      "variable-update",
+    ]);
+  });
+});