Initial commit

web/export.js

@@ -0,0 +1,108 @@
+/** 将会话消息导出为可读 Markdown 文本 */
+
+function formatExportTime(iso) {
+  if (!iso) return "";
+  const d = new Date(iso);
+  return d.toLocaleString("zh-CN", {
+    month: "numeric",
+    day: "numeric",
+    hour: "2-digit",
+    minute: "2-digit",
+  });
+}
+
+const KIND_LABELS = {
+  user_input: "用户输入",
+  orchestrator_decision: "总管决策",
+  orchestrator_prompt: "总管询问",
+  agent_tool: "Agent Tool",
+  worker_running: "Worker 执行",
+  worker_output: "Worker 产出",
+  worker_stub: "Worker 占位",
+  system_info: "系统",
+  error: "错误",
+};
+
+export function sessionToMarkdown(view) {
+  if (!view) return "";
+
+  const lines = [];
+  lines.push(`# ${view.bookTitle ?? "未命名作品"}`);
+  lines.push("");
+  lines.push(`- Skill: \`${view.activeSkill ?? "—"}\``);
+  lines.push(`- 阶段: ${view.phase ?? "—"}`);
+  if (view.waitingReason?.kind) {
+    lines.push(`- 等待: ${view.waitingReason.kind}`);
+  }
+  lines.push(`- 导出时间: ${new Date().toLocaleString("zh-CN")}`);
+  lines.push("");
+
+  if (view.skillCatalog?.length) {
+    const stageLabel = view.lifecycleStage === "play" ? "游玩" : "创作";
+    lines.push(`## ${stageLabel}能力清单`);
+    lines.push("");
+    for (const skill of view.skillCatalog) {
+      const mark =
+        skill.status === "done"
+          ? "x"
+          : skill.status === "active"
+            ? ">"
+            : " ";
+      lines.push(`- [${mark}] **${skill.label}** (\`${skill.id}\`) — ${skill.purpose}`);
+    }
+    lines.push("");
+  } else if (view.pipeline?.length) {
+    lines.push("## 流程进度");
+    lines.push("");
+    for (const step of view.pipeline) {
+      const mark =
+        step.status === "done" ? "x" : step.status === "active" ? ">" : " ";
+      lines.push(`- [${mark}] ${step.label}`);
+    }
+    lines.push("");
+  }
+
+  lines.push("## 对话与调度记录");
+  lines.push("");
+
+  for (const msg of view.messages ?? []) {
+    const kind = msg.kind ?? (msg.role === "user" ? "user_input" : "system_info");
+    const label = msg.title ?? KIND_LABELS[kind] ?? kind;
+    lines.push(`### ${label}`);
+    lines.push("");
+    lines.push(`*${formatExportTime(msg.createdAt)}${msg.actor ? ` · ${msg.actor}` : ""}*`);
+
+    if (msg.tokenUsage?.totalTokens) {
+      lines.push(`*Token: ${msg.tokenUsage.totalTokens}*`);
+    }
+    lines.push("");
+
+    if (msg.thinking?.trim()) {
+      lines.push("**思维链**");
+      lines.push("");
+      lines.push(msg.thinking.trim());
+      lines.push("");
+    }
+
+    const body = (msg.body ?? msg.text ?? "").trim();
+    if (body) {
+      lines.push(body);
+      lines.push("");
+    }
+
+    lines.push("---");
+    lines.push("");
+  }
+
+  return lines.join("\n").trim() + "\n";
+}
+
+export function downloadMarkdown(filename, content) {
+  const blob = new Blob([content], { type: "text/markdown;charset=utf-8" });
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement("a");
+  a.href = url;
+  a.download = filename;
+  a.click();
+  URL.revokeObjectURL(url);
+}