| 1 | import fs from "node:fs/promises"; |
| 2 | import path from "node:path"; |
| 3 | import crypto from "node:crypto"; |
| 4 | |
| 5 | import { |
| 6 | getLoginQR, |
| 7 | waitForLogin, |
| 8 | getUpdates, |
| 9 | sendMessage, |
| 10 | getConfig, |
| 11 | notifyStart, |
| 12 | notifyStop, |
| 13 | ILinkLoginBase, |
| 14 | parseList, |
| 15 | parseBool, |
| 16 | envFirst, |
| 17 | extractText, |
| 18 | parseCommand, |
| 19 | commandAction, |
| 20 | preservedChatStateFields, |
| 21 | splitMessage, |
| 22 | compactRuntimeError, |
| 23 | latestRunningTurn, |
| 24 | helpText, |
| 25 | } from "./lib.mjs"; |
| 26 | import { renderQrToText } from "./qr.mjs"; |
| 27 | import { ThreadStore as CoreThreadStore, writeFileDurable, ApprovalOwnershipError, decideApproval as decideRuntimeApproval } from "../../bridge-core/src/lib.mjs"; |
| 28 | |
| 29 | // ============================================================================ |
| 30 | // 账号持久化 |
| 31 | // ============================================================================ |
| 32 | |
| 33 | function resolveAccountPath(stateDir) { |
| 34 | return path.join(stateDir, "account.json"); |
| 35 | } |
| 36 | |
| 37 | async function loadAccount(stateDir) { |
| 38 | const p = resolveAccountPath(stateDir); |
| 39 | try { |
| 40 | const raw = await fs.readFile(p, "utf8"); |
| 41 | return JSON.parse(raw); |
| 42 | } catch (error) { |
| 43 | if (error.code !== "ENOENT") throw error; |
| 44 | return null; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | async function saveAccount(stateDir, account) { |
| 49 | const p = resolveAccountPath(stateDir); |
| 50 | await fs.mkdir(path.dirname(p), { recursive: true, mode: 0o700 }); |
| 51 | await writeFileDurable(p, `${JSON.stringify(account, null, 2)}\n`, { mode: 0o600 }); |
| 52 | } |
| 53 | |
| 54 | // ============================================================================ |
| 55 | // 配置 |
| 56 | // ============================================================================ |
| 57 | |
| 58 | function requiredEnv(name) { |
| 59 | const value = process.env[name]; |
| 60 | if (!value || !value.trim()) { |
| 61 | console.error(`Missing required env: ${name}`); |
| 62 | process.exit(1); |
| 63 | } |
| 64 | return value.trim(); |
| 65 | } |
| 66 | |
| 67 | function requiredEnvFirst(...names) { |
| 68 | const value = envFirst(process.env, ...names); |
| 69 | if (!value) { |
| 70 | console.error(`Missing required env: one of ${names.join(", ")}`); |
| 71 | process.exit(1); |
| 72 | } |
| 73 | return value; |
| 74 | } |
| 75 | |
| 76 | // WEIXIN_* is the canonical spelling; the historical WEXIN_* typo names are |
| 77 | // still honored as deprecated aliases (each warns once per process). |
| 78 | const warnedEnvAliases = new Set(); |
| 79 | |
| 80 | function weixinEnv(name) { |
| 81 | const legacy = `WEXIN_${name.slice("WEIXIN_".length)}`; |
| 82 | const primary = envFirst(process.env, name); |
| 83 | if (primary) return primary; |
| 84 | const fallback = envFirst(process.env, legacy); |
| 85 | if (fallback && !warnedEnvAliases.has(legacy)) { |
| 86 | warnedEnvAliases.add(legacy); |
| 87 | console.warn(`${legacy} is deprecated; rename it to ${name}.`); |
| 88 | } |
| 89 | return fallback; |
| 90 | } |
| 91 | |
| 92 | const config = { |
| 93 | runtimeUrl: ( |
| 94 | envFirst(process.env, "CODEWHALE_RUNTIME_URL", "DEEPSEEK_RUNTIME_URL") || |
| 95 | "http://127.0.0.1:7878" |
| 96 | ).replace(/\/+$/, ""), |
| 97 | runtimeToken: requiredEnvFirst( |
| 98 | "CODEWHALE_RUNTIME_TOKEN", |
| 99 | "DEEPSEEK_RUNTIME_TOKEN" |
| 100 | ), |
| 101 | workspace: |
| 102 | envFirst(process.env, "CODEWHALE_WORKSPACE", "DEEPSEEK_WORKSPACE") || |
| 103 | process.cwd(), |
| 104 | model: |
| 105 | envFirst(process.env, "CODEWHALE_MODEL", "DEEPSEEK_MODEL") || "auto", |
| 106 | mode: |
| 107 | envFirst(process.env, "CODEWHALE_MODE", "DEEPSEEK_MODE") || "agent", |
| 108 | allowShell: parseBool( |
| 109 | envFirst( |
| 110 | process.env, |
| 111 | "CODEWHALE_ALLOW_SHELL", |
| 112 | "DEEPSEEK_ALLOW_SHELL" |
| 113 | ), |
| 114 | true |
| 115 | ), |
| 116 | trustMode: parseBool( |
| 117 | envFirst( |
| 118 | process.env, |
| 119 | "CODEWHALE_TRUST_MODE", |
| 120 | "DEEPSEEK_TRUST_MODE" |
| 121 | ), |
| 122 | false |
| 123 | ), |
| 124 | autoApprove: parseBool( |
| 125 | envFirst( |
| 126 | process.env, |
| 127 | "CODEWHALE_AUTO_APPROVE", |
| 128 | "DEEPSEEK_AUTO_APPROVE" |
| 129 | ), |
| 130 | false |
| 131 | ), |
| 132 | allowlist: parseList( |
| 133 | weixinEnv("WEIXIN_CHAT_ALLOWLIST") || |
| 134 | envFirst( |
| 135 | process.env, |
| 136 | "CODEWHALE_CHAT_ALLOWLIST", |
| 137 | "DEEPSEEK_CHAT_ALLOWLIST" |
| 138 | ) |
| 139 | ), |
| 140 | allowUnlisted: parseBool( |
| 141 | weixinEnv("WEIXIN_ALLOW_UNLISTED") || |
| 142 | envFirst( |
| 143 | process.env, |
| 144 | "CODEWHALE_ALLOW_UNLISTED", |
| 145 | "DEEPSEEK_ALLOW_UNLISTED" |
| 146 | ), |
| 147 | false |
| 148 | ), |
| 149 | stateDir: |
| 150 | weixinEnv("WEIXIN_STATE_DIR") || |
| 151 | "/var/lib/codewhale-weixin-bot-bridge", |
| 152 | // Defaults inside stateDir rather than to a second absolute path: setting |
| 153 | // only WEIXIN_STATE_DIR must not leave the thread map pointing at /var/lib, |
| 154 | // which fails with EACCES on every incoming message and silently drops it. |
| 155 | threadMapPath: |
| 156 | weixinEnv("WEIXIN_THREAD_MAP_PATH") || |
| 157 | path.join( |
| 158 | weixinEnv("WEIXIN_STATE_DIR") || "/var/lib/codewhale-weixin-bot-bridge", |
| 159 | "thread-map.json" |
| 160 | ), |
| 161 | maxReplyChars: Number(weixinEnv("WEIXIN_MAX_REPLY_CHARS") || 3500), |
| 162 | longPollTimeoutMs: Number( |
| 163 | weixinEnv("WEIXIN_LONGPOLL_TIMEOUT_MS") || 35000 |
| 164 | ), |
| 165 | turnTimeoutMs: Number( |
| 166 | envFirst( |
| 167 | process.env, |
| 168 | "CODEWHALE_TURN_TIMEOUT_MS", |
| 169 | "DEEPSEEK_TURN_TIMEOUT_MS" |
| 170 | ) || 900000 |
| 171 | ), |
| 172 | }; |
| 173 | |
| 174 | // ============================================================================ |
| 175 | // Runtime API 工具 |
| 176 | // ============================================================================ |
| 177 | |
| 178 | function authHeaders() { |
| 179 | return { |
| 180 | Authorization: `Bearer ${config.runtimeToken}`, |
| 181 | "Content-Type": "application/json", |
| 182 | }; |
| 183 | } |
| 184 | |
| 185 | async function readJsonSafe(response) { |
| 186 | try { |
| 187 | return await response.json(); |
| 188 | } catch { |
| 189 | return null; |
| 190 | } |
| 191 | } |
| 192 | |
| 193 | async function runtimeJson(subPath, { method = "GET", body = null, auth = true } = {}) { |
| 194 | const url = `${config.runtimeUrl}${subPath}`; |
| 195 | const options = { method, headers: auth ? authHeaders() : {}, signal: AbortSignal.timeout(10000) }; |
| 196 | if (body) options.body = JSON.stringify(body); |
| 197 | const response = await fetch(url, options); |
| 198 | const result = await readJsonSafe(response); |
| 199 | if (!response.ok) { |
| 200 | const error = new Error(compactRuntimeError(response.status, result)); |
| 201 | error.status = response.status; |
| 202 | throw error; |
| 203 | } |
| 204 | return result; |
| 205 | } |
| 206 | |
| 207 | async function* readSse(response) { |
| 208 | let buffer = ""; |
| 209 | const decoder = new TextDecoder(); |
| 210 | for await (const chunk of response.body) { |
| 211 | buffer += decoder.decode(chunk, { stream: true }); |
| 212 | const lines = buffer.split("\n"); |
| 213 | buffer = lines.pop() || ""; |
| 214 | for (const line of lines) { |
| 215 | const trimmed = line.trim(); |
| 216 | if (!trimmed) continue; |
| 217 | if (trimmed.startsWith("data:")) { |
| 218 | yield { data: trimmed.slice(5).trim() }; |
| 219 | } else if (trimmed.startsWith("event:")) { |
| 220 | yield { event: trimmed.slice(6).trim() }; |
| 221 | } else if (trimmed.startsWith("id:")) { |
| 222 | yield { id: trimmed.slice(3).trim() }; |
| 223 | } |
| 224 | } |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | // ============================================================================ |
| 229 | // 消息发送 — 通过 iLink sendMessage |
| 230 | // ============================================================================ |
| 231 | |
| 232 | async function sendText(chatId, text, { clientId } = {}) { |
| 233 | if (!botAccount) { |
| 234 | throw new Error("Bot account unavailable"); |
| 235 | } |
| 236 | const chunks = splitMessage(text, config.maxReplyChars); |
| 237 | for (const [index, chunk] of chunks.entries()) { |
| 238 | await sendMessage({ |
| 239 | baseUrl: botAccount.baseUrl, |
| 240 | token: botAccount.token, |
| 241 | body: { |
| 242 | msg: { |
| 243 | to_user_id: chatId, |
| 244 | client_id: clientId ? `${clientId}-${index}` : crypto.randomUUID(), |
| 245 | message_type: 2, // BOT |
| 246 | message_state: 2, // FINISH |
| 247 | item_list: [{ type: 1, text_item: { text: chunk } }], |
| 248 | context_token: await getContextToken(chatId), |
| 249 | }, |
| 250 | }, |
| 251 | }); |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | async function getContextToken(chatId) { |
| 256 | const state = await threadStore.getChat(chatId); |
| 257 | return state?.contextToken || undefined; |
| 258 | } |
| 259 | |
| 260 | // ============================================================================ |
| 261 | // 命令处理（与 feishu/telegram/wechat bridge 一致） |
| 262 | // ============================================================================ |
| 263 | |
| 264 | async function handleCommand(chatId, command, inbound = {}) { |
| 265 | const action = commandAction(command); |
| 266 | switch (action.kind) { |
| 267 | case "help": |
| 268 | await sendText(chatId, helpText()); |
| 269 | return; |
| 270 | case "status": |
| 271 | await sendStatus(chatId); |
| 272 | return; |
| 273 | case "threads": |
| 274 | await sendThreads(chatId); |
| 275 | return; |
| 276 | case "new_thread": { |
| 277 | const state = await ensureThread(chatId, { forceNew: true }); |
| 278 | await sendText(chatId, `Created thread ${state.threadId}`); |
| 279 | return; |
| 280 | } |
| 281 | case "resume": |
| 282 | await resumeThread(chatId, action.threadId); |
| 283 | return; |
| 284 | case "interrupt": |
| 285 | await interruptActiveTurn(chatId); |
| 286 | return; |
| 287 | case "compact": |
| 288 | await compactThread(chatId); |
| 289 | return; |
| 290 | case "approval": |
| 291 | await decideApproval(chatId, action); |
| 292 | return; |
| 293 | case "set_model": |
| 294 | await setChatModel(chatId, action.modelName); |
| 295 | return; |
| 296 | case "prompt": |
| 297 | await runPrompt(chatId, action.prompt, inbound); |
| 298 | return; |
| 299 | default: |
| 300 | await sendText(chatId, helpText()); |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | async function ensureThread(chatId, { forceNew = false, threadRequest } = {}) { |
| 305 | const existing = await threadStore.getChat(chatId); |
| 306 | if (forceNew && hasPendingWork(existing)) throw new Error("This chat still has a pending turn or retained reply. Use /status first."); |
| 307 | if (existing?.threadId && !forceNew) { |
| 308 | if (existing.bindingAccountId !== accountIdentity()) throw new Error("This thread belongs to another or unverified bot account. Use /new to create an explicit binding."); |
| 309 | return existing; |
| 310 | } |
| 311 | |
| 312 | const effectiveModel = existing?.model || config.model; |
| 313 | |
| 314 | const thread = await runtimeJson("/v1/threads", { |
| 315 | method: "POST", |
| 316 | body: threadRequest || { |
| 317 | model: effectiveModel, |
| 318 | workspace: config.workspace, |
| 319 | mode: config.mode, |
| 320 | allow_shell: config.allowShell, |
| 321 | trust_mode: config.trustMode, |
| 322 | auto_approve: config.autoApprove, |
| 323 | archived: false, |
| 324 | system_prompt: |
| 325 | "You are being controlled from a WeChat phone chat via iLink Bot. Keep status updates concise. Ask for tool approvals when needed; do not assume mobile messages imply blanket approval.", |
| 326 | }, |
| 327 | }); |
| 328 | |
| 329 | const state = { |
| 330 | ...preservedChatStateFields(existing, ["model", "authorizedIdentity", "contextToken", "pendingAdmission"]), |
| 331 | threadId: thread.id, |
| 332 | bindingAccountId: accountIdentity(), |
| 333 | lastSeq: 0, |
| 334 | activeTurnId: null, |
| 335 | updatedAt: new Date().toISOString(), |
| 336 | }; |
| 337 | await threadStore.setChat(chatId, state); |
| 338 | return state; |
| 339 | } |
| 340 | |
| 341 | function accountIdentity() { |
| 342 | return typeof botAccount?.accountId === "string" ? botAccount.accountId.trim() : ""; |
| 343 | } |
| 344 | |
| 345 | function turnActor(chatId) { |
| 346 | return accountIdentity() && chatId ? `weixin-account:${accountIdentity()}:user:${chatId}` : ""; |
| 347 | } |
| 348 | |
| 349 | function inboundKey(msg) { |
| 350 | const id = msg.message_id; |
| 351 | if (!accountIdentity() || !msg.from_user_id || id === undefined || id === null || String(id).trim() === "") return null; |
| 352 | return JSON.stringify([accountIdentity(), msg.from_user_id, String(id)]); |
| 353 | } |
| 354 | |
| 355 | function hasPendingWork(state) { |
| 356 | return Boolean(state?.pendingAdmission || state?.activeTurnId || state?.turnDelivery?.outputs?.some((entry) => entry.status !== "accepted")); |
| 357 | } |
| 358 | |
| 359 | function ownsRecovery(chatId, state) { |
| 360 | const pending = state?.pendingAdmission || state?.turnDelivery; |
| 361 | return pending?.accountId === accountIdentity() && pending?.actorId === turnActor(chatId) && isAllowed(chatId); |
| 362 | } |
| 363 | |
| 364 | function supportsAdmissionRecovery() { |
| 365 | return runtimeCapabilities.turn_operation_idempotency === true && runtimeCapabilities.turn_operation_lookup === true; |
| 366 | } |
| 367 | |
| 368 | async function runPrompt(chatId, prompt, { messageKey } = {}) { |
| 369 | if (!prompt.trim()) return sendText(chatId, helpText()); |
| 370 | const current = await threadStore.getChat(chatId); |
| 371 | if (hasPendingWork(current)) { |
| 372 | startChatRecovery(chatId); |
| 373 | return sendText(chatId, "This chat has a pending turn or retained reply. Use /status or /interrupt."); |
| 374 | } |
| 375 | if (current?.threadId && current.bindingAccountId !== accountIdentity()) return sendText(chatId, "This conversation belongs to another or unverified bot account. Use /new to create a new conversation."); |
| 376 | if (!messageKey || !turnActor(chatId)) throw new Error("A stable incoming message identity is required."); |
| 377 | const request = { |
| 378 | prompt, input_summary: prompt.slice(0, 200), model: current?.model || config.model, |
| 379 | mode: config.mode, allow_shell: config.allowShell, trust_mode: config.trustMode, auto_approve: config.autoApprove, |
| 380 | }; |
| 381 | // Retain the frozen request before any admission side effect or poll acknowledgement. |
| 382 | const operationKey = supportsAdmissionRecovery() ? crypto.createHash("sha256").update(messageKey).digest("hex") : null; |
| 383 | if (operationKey) request.operation_key = operationKey; |
| 384 | await threadStore.patchChat(chatId, { pendingAdmission: { |
| 385 | accountId: accountIdentity(), actorId: turnActor(chatId), messageKey, request, operationKey, |
| 386 | threadId: current?.threadId || null, submitted: false, sinceSeq: null, |
| 387 | threadRequest: { model: request.model, workspace: config.workspace, mode: request.mode, allow_shell: request.allow_shell, |
| 388 | trust_mode: request.trust_mode, auto_approve: request.auto_approve, archived: false, |
| 389 | system_prompt: "You are being controlled from a WeChat phone chat via iLink Bot. Keep status updates concise. Ask for tool approvals when needed; do not assume mobile messages imply blanket approval." }, |
| 390 | } }); |
| 391 | startChatRecovery(chatId); |
| 392 | } |
| 393 | |
| 394 | async function reconcileAdmission(chatId) { |
| 395 | let state = await threadStore.getChat(chatId); |
| 396 | let pending = state?.pendingAdmission; |
| 397 | if (!pending || !ownsRecovery(chatId, state)) return; |
| 398 | if (!pending.threadId) { |
| 399 | const thread = await ensureThread(chatId, { threadRequest: pending.threadRequest }); |
| 400 | // ensureThread replaces chat state only for a new thread; retain the admission. |
| 401 | pending = { ...pending, threadId: thread.threadId }; |
| 402 | await threadStore.patchChat(chatId, { pendingAdmission: pending }); |
| 403 | } |
| 404 | if (pending.sinceSeq === null) { |
| 405 | const detail = await runtimeJson(`/v1/threads/${encodeURIComponent(pending.threadId)}`); |
| 406 | if (latestRunningTurn(detail)) { |
| 407 | await threadStore.patchChat(chatId, { pendingAdmission: { ...pending, blocked: true } }); |
| 408 | return; |
| 409 | } |
| 410 | pending = { ...pending, sinceSeq: Number(detail.latest_seq || 0), blocked: false }; |
| 411 | await threadStore.patchChat(chatId, { pendingAdmission: pending }); |
| 412 | } |
| 413 | let turn; |
| 414 | if (pending.submitted) { |
| 415 | if (!pending.operationKey || !supportsAdmissionRecovery()) return; |
| 416 | try { |
| 417 | turn = await runtimeJson(`/v1/threads/${encodeURIComponent(pending.threadId)}/turn-operations/${encodeURIComponent(pending.operationKey)}`); |
| 418 | } catch (error) { |
| 419 | // 409 is an incomplete durable admission, not permission to create another turn. |
| 420 | if (error.status !== 404) throw error; |
| 421 | } |
| 422 | } |
| 423 | if (!turn) { |
| 424 | pending = { ...pending, submitted: true }; |
| 425 | await threadStore.patchChat(chatId, { pendingAdmission: pending }); |
| 426 | const result = await runtimeJson(`/v1/threads/${encodeURIComponent(pending.threadId)}/turns`, { method: "POST", body: pending.request }); |
| 427 | turn = result?.turn; |
| 428 | } |
| 429 | if (!turn?.id || turn.thread_id !== pending.threadId) throw new Error("Invalid Engine admission receipt"); |
| 430 | await threadStore.recordTurnOrigin(chatId, pending.threadId, turn.id, pending.actorId); |
| 431 | await threadStore.patchChat(chatId, { |
| 432 | pendingAdmission: null, activeTurnId: turn.id, lastSeq: pending.sinceSeq, |
| 433 | turnDelivery: { accountId: pending.accountId, actorId: pending.actorId, threadId: pending.threadId, |
| 434 | turnId: turn.id, messageKey: pending.messageKey, nextSeq: pending.sinceSeq, responseText: "", outputs: [], terminal: false }, |
| 435 | }); |
| 436 | } |
| 437 | |
| 438 | function queueOutput(delivery, key, text) { |
| 439 | if (!text || delivery.outputs.some((entry) => entry.key === key)) return; |
| 440 | // Persist one independently acknowledged chunk per API call. A stable client ID |
| 441 | // helps reconciliation but iLink does not promise exactly-once recipient delivery. |
| 442 | for (const [index, chunk] of splitMessage(text, config.maxReplyChars).entries()) { |
| 443 | const chunkKey = `${key}:${index}`; |
| 444 | if (delivery.outputs.some((entry) => entry.key === chunkKey)) continue; |
| 445 | delivery.outputs.push({ key: chunkKey, text: chunk, status: "queued", |
| 446 | clientId: crypto.createHash("sha256").update(`${delivery.accountId}:${delivery.turnId}:${chunkKey}`).digest("hex") }); |
| 447 | } |
| 448 | } |
| 449 | |
| 450 | function finishDelivery(delivery, status) { |
| 451 | if (delivery.terminal) return; |
| 452 | delivery.terminal = true; |
| 453 | delivery.status = status; |
| 454 | const text = delivery.responseText.trim(); |
| 455 | queueOutput(delivery, "result", [text, status !== "completed" ? `Turn ${status}.` : (!text ? "Turn completed." : "")].filter(Boolean).join("\n\n")); |
| 456 | } |
| 457 | |
| 458 | async function saveDelivery(chatId, delivery) { |
| 459 | await threadStore.patchChat(chatId, { turnDelivery: delivery, lastSeq: delivery.nextSeq }); |
| 460 | } |
| 461 | |
| 462 | async function flushOutputs(chatId) { |
| 463 | let state = await threadStore.getChat(chatId); |
| 464 | if (!state?.turnDelivery || !ownsRecovery(chatId, state)) return; |
| 465 | let delivery = structuredClone(state.turnDelivery); |
| 466 | if (threadStore.turnOrigin(chatId, delivery.threadId, delivery.turnId)?.actorId !== delivery.actorId) return; |
| 467 | for (const entry of delivery.outputs) { |
| 468 | if (entry.status === "accepted" || entry.status === "uncertain") continue; |
| 469 | if (entry.status === "sending") { |
| 470 | entry.status = "uncertain"; |
| 471 | await saveDelivery(chatId, delivery); |
| 472 | continue; |
| 473 | } |
| 474 | entry.status = "sending"; |
| 475 | await saveDelivery(chatId, delivery); |
| 476 | try { |
| 477 | await sendText(chatId, entry.text, { clientId: entry.clientId }); |
| 478 | entry.status = "accepted"; |
| 479 | } catch (error) { |
| 480 | entry.status = error.deliveryStatus === "rejected" ? "queued" : "uncertain"; |
| 481 | await saveDelivery(chatId, delivery); |
| 482 | return; |
| 483 | } |
| 484 | await saveDelivery(chatId, delivery); |
| 485 | } |
| 486 | if (delivery.terminal && delivery.outputs.every((entry) => entry.status === "accepted")) { |
| 487 | await threadStore.patchChat(chatId, { activeTurnId: null }); |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | function approvalText(approval) { |
| 492 | const id = approval.approval_id || approval.id; |
| 493 | return ["Approval required", `tool=${approval.tool_name || "unknown"}`, id ? `approval_id=${id}` : "", |
| 494 | approval.description || "", id ? `Reply /allow ${id} or /deny ${id}` : "Use the terminal to decide this approval."].filter(Boolean).join("\n"); |
| 495 | } |
| 496 | |
| 497 | async function reconcileSnapshot(chatId) { |
| 498 | const state = await threadStore.getChat(chatId); |
| 499 | if (!state?.turnDelivery || !ownsRecovery(chatId, state)) return; |
| 500 | const delivery = structuredClone(state.turnDelivery); |
| 501 | const detail = await runtimeJson(`/v1/threads/${encodeURIComponent(delivery.threadId)}`); |
| 502 | const turn = detail.turns?.find((entry) => entry.id === delivery.turnId && entry.thread_id === delivery.threadId); |
| 503 | if (!turn) throw new Error("Accepted Engine turn is unavailable"); |
| 504 | const items = (detail.items || []).filter((item) => item.turn_id === delivery.turnId && item.kind === "agent_message"); |
| 505 | if (items.some((item) => typeof item.detail !== "string")) throw new Error("Engine snapshot lacks full assistant output"); |
| 506 | if (items.length) delivery.responseText = items.map((item) => item.detail).join("\n\n"); |
| 507 | delivery.nextSeq = Math.max(delivery.nextSeq, Number(detail.latest_seq || 0)); |
| 508 | for (const approval of detail.pending_approvals || []) { |
| 509 | if (approval.turn_id === delivery.turnId) queueOutput(delivery, `approval:${approval.approval_id || approval.id}`, approvalText(approval)); |
| 510 | } |
| 511 | if (["completed", "failed", "canceled", "interrupted"].includes(turn.status)) finishDelivery(delivery, turn.status); |
| 512 | await saveDelivery(chatId, delivery); |
| 513 | } |
| 514 | |
| 515 | async function streamTurnEvents(chatId, controller) { |
| 516 | let state = await threadStore.getChat(chatId); |
| 517 | const delivery = structuredClone(state.turnDelivery); |
| 518 | // Bound headers and streaming together; this never interrupts the Engine turn. |
| 519 | const timeout = setTimeout(() => controller.abort(), config.turnTimeoutMs); |
| 520 | try { |
| 521 | const response = await fetch(`${config.runtimeUrl}/v1/threads/${encodeURIComponent(delivery.threadId)}/events?since_seq=${delivery.nextSeq}`, |
| 522 | { headers: authHeaders(), signal: controller.signal }); |
| 523 | if (!response.ok) throw new Error("Engine event observation unavailable"); |
| 524 | for await (const event of readSse(response)) { |
| 525 | if (!event.data) continue; |
| 526 | const record = JSON.parse(event.data); |
| 527 | if (record.event === "stream.end") { |
| 528 | if (record.payload?.retryable === false || record.retryable === false) return false; |
| 529 | break; |
| 530 | } |
| 531 | const seq = Number(record.seq || 0); |
| 532 | if (seq <= delivery.nextSeq) continue; |
| 533 | delivery.nextSeq = seq; |
| 534 | if (record.turn_id === delivery.turnId) { |
| 535 | if (record.event === "item.delta" && record.payload?.kind === "agent_message") delivery.responseText += record.payload.delta || ""; |
| 536 | if (record.event === "approval.required") { |
| 537 | const approval = record.payload || {}; |
| 538 | queueOutput(delivery, `approval:${approval.approval_id || approval.id || seq}`, approvalText(approval)); |
| 539 | } |
| 540 | const status = record.payload?.turn?.status || record.payload?.status; |
| 541 | if (record.event === "turn.completed") finishDelivery(delivery, status || "completed"); |
| 542 | if (record.event === "turn.lifecycle" && ["failed", "canceled", "interrupted"].includes(status)) finishDelivery(delivery, status); |
| 543 | } |
| 544 | // Cursor, accumulator and pending output are committed together before send. |
| 545 | await saveDelivery(chatId, delivery); |
| 546 | await flushOutputs(chatId); |
| 547 | // flushOutputs mutates output states; retain them for the next journal event. |
| 548 | delivery.outputs = structuredClone((await threadStore.getChat(chatId)).turnDelivery.outputs); |
| 549 | if (delivery.terminal) return true; |
| 550 | if (stopping) break; |
| 551 | } |
| 552 | return true; |
| 553 | } finally { |
| 554 | clearTimeout(timeout); |
| 555 | controller.abort(); |
| 556 | } |
| 557 | } |
| 558 | |
| 559 | function startChatRecovery(chatId) { |
| 560 | if (stopping || recoveryTasks.has(chatId)) return; |
| 561 | const task = (async () => { |
| 562 | while (!stopping) { |
| 563 | let state = await threadStore.getChat(chatId); |
| 564 | if (!ownsRecovery(chatId, state)) return; |
| 565 | try { |
| 566 | if (state.pendingAdmission) { |
| 567 | await reconcileAdmission(chatId); |
| 568 | state = await threadStore.getChat(chatId); |
| 569 | if (state.pendingAdmission) { |
| 570 | if (state.pendingAdmission.submitted && !state.pendingAdmission.operationKey) return; |
| 571 | await sleep(1000); |
| 572 | continue; |
| 573 | } |
| 574 | } |
| 575 | if (!state.turnDelivery) return; |
| 576 | await reconcileSnapshot(chatId); |
| 577 | await flushOutputs(chatId); |
| 578 | state = await threadStore.getChat(chatId); |
| 579 | if (state.turnDelivery.terminal) { |
| 580 | if (!state.turnDelivery.outputs.some((entry) => entry.status === "queued")) return; |
| 581 | await sleep(1000); |
| 582 | continue; |
| 583 | } |
| 584 | const controller = new AbortController(); |
| 585 | recoveryControllers.set(chatId, controller); |
| 586 | const retryable = await streamTurnEvents(chatId, controller); |
| 587 | recoveryControllers.delete(chatId); |
| 588 | if (retryable === false) return; |
| 589 | } catch { |
| 590 | if (stopping) return; |
| 591 | console.warn("Turn observation interrupted; retaining the accepted turn for recovery."); |
| 592 | } |
| 593 | await sleep(1000); |
| 594 | } |
| 595 | })().finally(() => { recoveryTasks.delete(chatId); recoveryControllers.delete(chatId); }); |
| 596 | recoveryTasks.set(chatId, task); |
| 597 | } |
| 598 | |
| 599 | async function sendStatus(chatId) { |
| 600 | try { |
| 601 | const state = await threadStore.getChat(chatId); |
| 602 | const [health, runtimeInfo, workspace] = await Promise.all([ |
| 603 | runtimeJson("/health", { auth: false }), |
| 604 | runtimeJson("/v1/runtime/info"), |
| 605 | runtimeJson("/v1/workspace/status"), |
| 606 | ]); |
| 607 | await sendText( |
| 608 | chatId, |
| 609 | [ |
| 610 | `user_id=${chatId}`, |
| 611 | state?.pendingAdmission ? "Turn admission is pending; its original request is retained." : "", |
| 612 | state?.activeTurnId ? `accepted_turn=${state.activeTurnId}` : "", |
| 613 | state?.turnDelivery?.outputs?.some((entry) => entry.status === "uncertain") ? "A reply has unconfirmed API acceptance. It is retained for review and will not be resent automatically." : "", |
| 614 | `runtime=${health.status || "unknown"}`, |
| 615 | `version=${runtimeInfo.version || "unknown"}`, |
| 616 | `bind=${runtimeInfo.bind_host}:${runtimeInfo.port}`, |
| 617 | `auth_required=${runtimeInfo.auth_required}`, |
| 618 | `workspace=${workspace.workspace}`, |
| 619 | `git_repo=${workspace.git_repo}`, |
| 620 | workspace.branch ? `branch=${workspace.branch}` : "", |
| 621 | `staged=${workspace.staged} unstaged=${workspace.unstaged} untracked=${workspace.untracked}`, |
| 622 | ] |
| 623 | .filter(Boolean) |
| 624 | .join("\n") |
| 625 | ); |
| 626 | } catch (error) { |
| 627 | await sendText(chatId, `Status check failed: ${error.message}`); |
| 628 | } |
| 629 | } |
| 630 | |
| 631 | async function sendThreads(chatId) { |
| 632 | try { |
| 633 | const threads = await runtimeJson( |
| 634 | "/v1/threads/summary?limit=8&include_archived=true" |
| 635 | ); |
| 636 | if (!threads.length) { |
| 637 | await sendText(chatId, "No runtime threads yet."); |
| 638 | return; |
| 639 | } |
| 640 | await sendText( |
| 641 | chatId, |
| 642 | threads |
| 643 | .map((thread) => { |
| 644 | const status = thread.latest_turn_status || "none"; |
| 645 | return `${thread.id} [${status}] ${thread.title || thread.preview || ""}`; |
| 646 | }) |
| 647 | .join("\n") |
| 648 | ); |
| 649 | } catch (error) { |
| 650 | await sendText(chatId, `Thread listing failed: ${error.message}`); |
| 651 | } |
| 652 | } |
| 653 | |
| 654 | async function resumeThread(chatId, args) { |
| 655 | const threadId = args.trim(); |
| 656 | if (!threadId) { |
| 657 | await sendText(chatId, "Usage: /resume <thread_id>"); |
| 658 | return; |
| 659 | } |
| 660 | try { |
| 661 | const existing = await threadStore.getChat(chatId); |
| 662 | if (hasPendingWork(existing)) throw new Error("This chat still has a pending turn or retained reply. Use /status first."); |
| 663 | const detail = await runtimeJson( |
| 664 | `/v1/threads/${encodeURIComponent(threadId)}` |
| 665 | ); |
| 666 | await threadStore.setChat(chatId, { |
| 667 | ...preservedChatStateFields(existing, ["model", "authorizedIdentity", "contextToken"]), |
| 668 | threadId, |
| 669 | bindingAccountId: accountIdentity(), |
| 670 | lastSeq: Number(detail.latest_seq || 0), |
| 671 | activeTurnId: null, |
| 672 | updatedAt: new Date().toISOString(), |
| 673 | }); |
| 674 | await sendText(chatId, `Resumed thread ${threadId}`); |
| 675 | } catch (error) { |
| 676 | await sendText(chatId, `Resume failed: ${error.message}`); |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | async function interruptActiveTurn(chatId) { |
| 681 | const state = await threadStore.getChat(chatId); |
| 682 | if (!state?.threadId) { |
| 683 | await sendText(chatId, "No runtime thread recorded for this chat."); |
| 684 | return; |
| 685 | } |
| 686 | try { |
| 687 | const detail = await runtimeJson( |
| 688 | `/v1/threads/${encodeURIComponent(state.threadId)}` |
| 689 | ); |
| 690 | const turnId = state.activeTurnId; |
| 691 | if (state.turnDelivery?.accountId !== accountIdentity() || threadStore.turnOrigin(chatId, state.threadId, turnId)?.actorId !== turnActor(chatId)) throw new ApprovalOwnershipError("Turn is not owned by this account and chat"); |
| 692 | if (!turnId) { |
| 693 | await sendText(chatId, "No active turn recorded for this chat."); |
| 694 | return; |
| 695 | } |
| 696 | await runtimeJson( |
| 697 | `/v1/threads/${encodeURIComponent(state.threadId)}/turns/${encodeURIComponent(turnId)}/interrupt`, |
| 698 | { method: "POST" } |
| 699 | ); |
| 700 | await threadStore.patchChat(chatId, { |
| 701 | activeTurnId: turnId, |
| 702 | updatedAt: new Date().toISOString(), |
| 703 | }); |
| 704 | await sendText(chatId, `Interrupt requested for ${turnId}`); |
| 705 | } catch (error) { |
| 706 | await sendText(chatId, `Interrupt failed: ${error.message}`); |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | async function compactThread(chatId) { |
| 711 | try { |
| 712 | const state = await ensureThread(chatId); |
| 713 | const result = await runtimeJson( |
| 714 | `/v1/threads/${encodeURIComponent(state.threadId)}/compact`, |
| 715 | { |
| 716 | method: "POST", |
| 717 | body: { reason: "weixin-bot bridge request" }, |
| 718 | } |
| 719 | ); |
| 720 | await sendText( |
| 721 | chatId, |
| 722 | `Compaction started: ${result.turn?.id || "unknown turn"}` |
| 723 | ); |
| 724 | } catch (error) { |
| 725 | await sendText(chatId, `Compact failed: ${error.message}`); |
| 726 | } |
| 727 | } |
| 728 | |
| 729 | async function decideApproval(chatId, action) { |
| 730 | const decision = action.decision; |
| 731 | const { approvalId, remember } = action; |
| 732 | if (!approvalId) { |
| 733 | await sendText( |
| 734 | chatId, |
| 735 | `Usage: /${decision} <approval_id>${decision === "allow" ? " [remember]" : ""}` |
| 736 | ); |
| 737 | return; |
| 738 | } |
| 739 | try { |
| 740 | await decideRuntimeApproval(runtimeJson, { store: threadStore, chatId, actorId: turnActor(chatId), approvalId, decision, remember }); |
| 741 | await sendText( |
| 742 | chatId, |
| 743 | `Approval ${approvalId}: ${decision}${remember ? " and remember" : ""}` |
| 744 | ); |
| 745 | } catch (error) { |
| 746 | if (error instanceof ApprovalOwnershipError) { |
| 747 | await sendText(chatId, `Approval ${approvalId} is not waiting in this chat.`); |
| 748 | return; |
| 749 | } |
| 750 | await sendText(chatId, `Approval failed: ${error.message}`); |
| 751 | } |
| 752 | } |
| 753 | |
| 754 | async function setChatModel(chatId, modelName) { |
| 755 | if (!modelName || modelName === "default") { |
| 756 | await threadStore.patchChat(chatId, { |
| 757 | model: null, |
| 758 | updatedAt: new Date().toISOString(), |
| 759 | }); |
| 760 | await sendText( |
| 761 | chatId, |
| 762 | `Reset per-chat model. Using bridge default: ${config.model}` |
| 763 | ); |
| 764 | return; |
| 765 | } |
| 766 | await threadStore.patchChat(chatId, { |
| 767 | model: modelName, |
| 768 | updatedAt: new Date().toISOString(), |
| 769 | }); |
| 770 | await sendText(chatId, `Per-chat model set to: ${modelName}`); |
| 771 | } |
| 772 | |
| 773 | // ============================================================================ |
| 774 | // 主循环 — 长轮询 getUpdates |
| 775 | // ============================================================================ |
| 776 | |
| 777 | let botAccount = null; |
| 778 | let stopping = false; |
| 779 | let threadStore; |
| 780 | const recoveryTasks = new Map(); |
| 781 | const recoveryControllers = new Map(); |
| 782 | let runtimeCapabilities = {}; |
| 783 | |
| 784 | function resolveSyncBufPath(stateDir) { |
| 785 | return path.join(stateDir, "sync-buf.txt"); |
| 786 | } |
| 787 | |
| 788 | async function loadSyncBuf(stateDir) { |
| 789 | const p = resolveSyncBufPath(stateDir); |
| 790 | try { |
| 791 | return await fs.readFile(p, "utf8"); |
| 792 | } catch { |
| 793 | return ""; |
| 794 | } |
| 795 | } |
| 796 | |
| 797 | async function saveSyncBuf(stateDir, buf) { |
| 798 | const p = resolveSyncBufPath(stateDir); |
| 799 | // The state dir may not exist yet on a first run whose first persisted write |
| 800 | // is the poll cursor rather than account.json. |
| 801 | await fs.mkdir(path.dirname(p), { recursive: true, mode: 0o700 }); |
| 802 | await writeFileDurable(p, buf, { mode: 0o600 }); |
| 803 | } |
| 804 | |
| 805 | /** One durably claimed inbound message; agent observation runs separately. */ |
| 806 | async function handleInbound(msg) { |
| 807 | const fromUser = msg.from_user_id || ""; |
| 808 | if (msg.message_type !== undefined && msg.message_type !== 1) return; |
| 809 | if (!isAllowed(fromUser)) return; |
| 810 | if (msg.context_token) await threadStore.patchChat(fromUser, { contextToken: msg.context_token }); |
| 811 | const text = extractText(msg.item_list); |
| 812 | if (!text) return sendText(fromUser, "仅支持文本消息。图片/语音/视频/文件暂不支持。"); |
| 813 | await handleCommand(fromUser, parseCommand(text), { messageKey: inboundKey(msg) }); |
| 814 | } |
| 815 | |
| 816 | async function monitorLoop() { |
| 817 | const { baseUrl, token } = botAccount; |
| 818 | let getUpdatesBuf = await loadSyncBuf(config.stateDir); |
| 819 | let nextTimeoutMs = config.longPollTimeoutMs; |
| 820 | let consecutiveFailures = 0; |
| 821 | |
| 822 | console.log(`Monitor started: baseUrl=${baseUrl} timeoutMs=${nextTimeoutMs}`); |
| 823 | |
| 824 | while (!stopping) { |
| 825 | try { |
| 826 | const abortController = new AbortController(); |
| 827 | const timer = setTimeout( |
| 828 | () => abortController.abort(), |
| 829 | nextTimeoutMs + 5000 |
| 830 | ); |
| 831 | |
| 832 | const resp = await getUpdates({ |
| 833 | baseUrl, |
| 834 | token, |
| 835 | get_updates_buf: getUpdatesBuf, |
| 836 | timeoutMs: nextTimeoutMs, |
| 837 | signal: abortController.signal, |
| 838 | }); |
| 839 | |
| 840 | clearTimeout(timer); |
| 841 | |
| 842 | if (resp.longpolling_timeout_ms) { |
| 843 | nextTimeoutMs = resp.longpolling_timeout_ms; |
| 844 | } |
| 845 | |
| 846 | // 检查错误 |
| 847 | const isApiError = |
| 848 | (resp.ret !== undefined && resp.ret !== 0) || |
| 849 | (resp.errcode !== undefined && resp.errcode !== 0); |
| 850 | |
| 851 | if (isApiError) { |
| 852 | consecutiveFailures += 1; |
| 853 | console.error( |
| 854 | `getUpdates error: ret=${resp.ret} errcode=${resp.errcode} errmsg=${resp.errmsg}` |
| 855 | ); |
| 856 | if (consecutiveFailures >= 3) { |
| 857 | console.error("3 consecutive failures, backing off 30s"); |
| 858 | await sleep(30000); |
| 859 | consecutiveFailures = 0; |
| 860 | } else { |
| 861 | await sleep(2000); |
| 862 | } |
| 863 | continue; |
| 864 | } |
| 865 | |
| 866 | consecutiveFailures = 0; |
| 867 | |
| 868 | // Claims stay inflight until durable admission/handling succeeds. A crash |
| 869 | // replays commands conservatively and reconciles the persisted prompt receipt. |
| 870 | for (const msg of resp.msgs || []) { |
| 871 | const key = inboundKey(msg); |
| 872 | if (!key) { console.warn("Ignored inbound message without a stable account/peer/message identity."); continue; } |
| 873 | // Core claimMessage retires an interrupted claim before returning it. |
| 874 | // Keep this caller's inflight marker until its recovery payload is durable. |
| 875 | const claim = threadStore.data.inflight?.[key] ? "interrupted" : await threadStore.claimMessage(key); |
| 876 | if (claim === "done") continue; |
| 877 | if (claim === "interrupted") { |
| 878 | const state = await threadStore.getChat(msg.from_user_id); |
| 879 | if (state?.pendingAdmission?.messageKey === key || state?.turnDelivery?.messageKey === key) { |
| 880 | startChatRecovery(msg.from_user_id); |
| 881 | } else if (commandAction(parseCommand(extractText(msg.item_list))).kind === "prompt") { |
| 882 | // Prompt admission always persists before side effects. No receipt |
| 883 | // means this claim crashed before admission, so it can be handled. |
| 884 | await handleInbound(msg); |
| 885 | } else if (isAllowed(msg.from_user_id)) { |
| 886 | await sendText(msg.from_user_id, "The bridge restarted while handling this command. Its effect is uncertain; check /status before repeating it."); |
| 887 | } |
| 888 | await threadStore.completeMessage(key); |
| 889 | continue; |
| 890 | } |
| 891 | await handleInbound(msg); |
| 892 | await threadStore.completeMessage(key); |
| 893 | } |
| 894 | if (resp.get_updates_buf) { |
| 895 | await saveSyncBuf(config.stateDir, resp.get_updates_buf); |
| 896 | getUpdatesBuf = resp.get_updates_buf; |
| 897 | } |
| 898 | for (const [chatId, state] of threadStore.listChats()) { |
| 899 | if (hasPendingWork(state)) startChatRecovery(chatId); |
| 900 | } |
| 901 | } catch (error) { |
| 902 | if (error.name === "AbortError" || error.message?.includes("abort")) { |
| 903 | // 长轮询超时是正常的，立即重试 |
| 904 | continue; |
| 905 | } |
| 906 | if (stopping) break; |
| 907 | |
| 908 | consecutiveFailures += 1; |
| 909 | console.error( |
| 910 | `getUpdates exception (${consecutiveFailures}/3):`, |
| 911 | error.message |
| 912 | ); |
| 913 | if (consecutiveFailures >= 3) { |
| 914 | console.error("3 consecutive exceptions, backing off 30s"); |
| 915 | await sleep(30000); |
| 916 | consecutiveFailures = 0; |
| 917 | } else { |
| 918 | await sleep(2000); |
| 919 | } |
| 920 | } |
| 921 | } |
| 922 | } |
| 923 | |
| 924 | function isAllowed(fromUser) { |
| 925 | if (config.allowUnlisted) return true; |
| 926 | const allowed = new Set(config.allowlist); |
| 927 | return allowed.has(fromUser); |
| 928 | } |
| 929 | |
| 930 | function sleep(ms) { |
| 931 | return new Promise((resolve) => setTimeout(resolve, ms)); |
| 932 | } |
| 933 | |
| 934 | // ============================================================================ |
| 935 | // 启动流程 — QR 登录 → 长轮询 |
| 936 | // ============================================================================ |
| 937 | |
| 938 | async function main() { |
| 939 | console.log("Starting CodeWhale Weixin Bot Bridge"); |
| 940 | console.log(`Runtime: ${config.runtimeUrl}`); |
| 941 | console.log(`Workspace: ${config.workspace}`); |
| 942 | console.log(`State dir: ${config.stateDir}`); |
| 943 | console.log(`Thread map: ${config.threadMapPath}`); |
| 944 | |
| 945 | // 初始化 ThreadStore。`open()` 只读，真正的写入发生在第一条消息到达时； |
| 946 | // 那时失败会被 getUpdates 的 catch 吞掉，表现为“微信没有回应”。所以这里 |
| 947 | // 先建目录并真实写一次探针文件，把问题在启动时就暴露出来。 |
| 948 | try { |
| 949 | const dir = path.dirname(config.threadMapPath); |
| 950 | await fs.mkdir(dir, { recursive: true, mode: 0o700 }); |
| 951 | const probe = path.join(dir, ".write-probe"); |
| 952 | await fs.writeFile(probe, "", { mode: 0o600 }); |
| 953 | await fs.rm(probe, { force: true }); |
| 954 | } catch (error) { |
| 955 | console.error( |
| 956 | `Thread map directory is not writable: ${path.dirname(config.threadMapPath)} (${error.message})` |
| 957 | ); |
| 958 | console.error( |
| 959 | "Set WEIXIN_STATE_DIR (or WEIXIN_THREAD_MAP_PATH) to a writable directory." |
| 960 | ); |
| 961 | process.exit(1); |
| 962 | } |
| 963 | threadStore = await CoreThreadStore.open(config.threadMapPath, { messageLimit: 500, privateMode: true }); |
| 964 | |
| 965 | // 尝试加载已有账号 |
| 966 | botAccount = await loadAccount(config.stateDir); |
| 967 | |
| 968 | if (botAccount?.token) { |
| 969 | console.log("Loaded existing bot account, trying to resume..."); |
| 970 | console.log(` accountId: ${botAccount.accountId}`); |
| 971 | console.log(` baseUrl: ${botAccount.baseUrl}`); |
| 972 | } else { |
| 973 | // QR 登录 |
| 974 | console.log("No bot account found. Starting QR login..."); |
| 975 | console.log(""); |
| 976 | |
| 977 | const { qrcodeUrl, sessionKey } = await getLoginQR(); |
| 978 | console.log("请用微信扫描以下二维码登录："); |
| 979 | // Render the login URL as a scannable terminal QR. The URL is printed too, |
| 980 | // so a terminal that mangles the half-block glyphs still has a way through. |
| 981 | try { |
| 982 | if (qrcodeUrl) console.log(renderQrToText(qrcodeUrl)); |
| 983 | } catch (error) { |
| 984 | console.warn(`Could not render QR in terminal: ${error.message}`); |
| 985 | } |
| 986 | console.log(qrcodeUrl); |
| 987 | console.log(""); |
| 988 | |
| 989 | const result = await waitForLogin({ sessionKey, timeoutMs: 300_000 }); |
| 990 | |
| 991 | if (!result.connected) { |
| 992 | console.error(`Login failed: ${result.message}`); |
| 993 | process.exit(1); |
| 994 | } |
| 995 | |
| 996 | botAccount = { |
| 997 | accountId: result.accountId, |
| 998 | token: result.botToken, |
| 999 | baseUrl: result.baseUrl, |
| 1000 | userId: result.userId, |
| 1001 | }; |
| 1002 | |
| 1003 | await saveAccount(config.stateDir, botAccount); |
| 1004 | console.log(`✅ Login successful! accountId=${botAccount.accountId}`); |
| 1005 | } |
| 1006 | |
| 1007 | if (!accountIdentity()) throw new Error("The saved bot account has no stable account identity; pair again before receiving messages."); |
| 1008 | try { runtimeCapabilities = (await runtimeJson("/v1/runtime/info"))?.capabilities || {}; } catch { console.warn("Engine recovery capabilities unavailable; uncertain admissions will remain retained."); } |
| 1009 | for (const [chatId, state] of threadStore.listChats()) { |
| 1010 | if (hasPendingWork(state)) startChatRecovery(chatId); |
| 1011 | } |
| 1012 | |
| 1013 | // 通知上线 |
| 1014 | try { |
| 1015 | const startResp = await notifyStart({ |
| 1016 | baseUrl: botAccount.baseUrl, |
| 1017 | token: botAccount.token, |
| 1018 | }); |
| 1019 | if (startResp.ret && startResp.ret !== 0) { |
| 1020 | console.warn(`notifyStart: ret=${startResp.ret} errmsg=${startResp.errmsg}`); |
| 1021 | } else { |
| 1022 | console.log("notifyStart: OK"); |
| 1023 | } |
| 1024 | } catch (error) { |
| 1025 | console.error("notifyStart failed:", error.message); |
| 1026 | } |
| 1027 | |
| 1028 | // 信号处理 |
| 1029 | process.once("SIGINT", shutdown); |
| 1030 | process.once("SIGTERM", shutdown); |
| 1031 | |
| 1032 | if (!config.allowlist.length && !config.allowUnlisted) { |
| 1033 | console.log( |
| 1034 | "No allowlist configured. Incoming chats will receive their user IDs and be refused." |
| 1035 | ); |
| 1036 | } |
| 1037 | |
| 1038 | // 进入长轮询循环 |
| 1039 | await monitorLoop(); |
| 1040 | |
| 1041 | console.log("Bridge stopped."); |
| 1042 | } |
| 1043 | |
| 1044 | async function shutdown() { |
| 1045 | if (stopping) return; |
| 1046 | stopping = true; |
| 1047 | console.log("Shutting down..."); |
| 1048 | for (const controller of recoveryControllers.values()) controller.abort(); |
| 1049 | |
| 1050 | if (botAccount?.token) { |
| 1051 | try { |
| 1052 | const stopResp = await notifyStop({ |
| 1053 | baseUrl: botAccount.baseUrl, |
| 1054 | token: botAccount.token, |
| 1055 | }); |
| 1056 | console.log( |
| 1057 | `notifyStop: ret=${stopResp.ret} errmsg=${stopResp.errmsg ?? "OK"}` |
| 1058 | ); |
| 1059 | } catch (error) { |
| 1060 | console.error("notifyStop failed:", error.message); |
| 1061 | } |
| 1062 | } |
| 1063 | |
| 1064 | setTimeout(() => process.exit(0), 2000); |
| 1065 | } |
| 1066 | |
| 1067 | main().catch((error) => { |
| 1068 | console.error("Fatal error:", error); |
| 1069 | process.exit(1); |
| 1070 | }); |
| 1071 |