| 1 | import fs from 'fs' |
| 2 | import pLimit from 'p-limit' |
| 3 | import log from 'electron-log/main.js' |
| 4 | import type { GenerateChunkEvent } from '@shared/generation' |
| 5 | import type { EditedPageDescriptor, InvalidEditedPage } from './generation-utils' |
| 6 | import { isCancellationMessage } from './status-utils' |
| 7 | |
| 8 | export const BATCH_EDIT_CHUNK_SIZE = 2 |
| 9 | export const BATCH_EDIT_LAUNCH_STAGGER_MS = 100 |
| 10 | export const BATCH_EDIT_HEARTBEAT_INTERVAL_MS = 15_000 |
| 11 | |
| 12 | export type DeckEditBatchPageRef = { |
| 13 | id: string |
| 14 | pageNumber: number |
| 15 | title: string |
| 16 | pageId: string |
| 17 | htmlPath: string |
| 18 | } |
| 19 | |
| 20 | type FileSnapshot = { |
| 21 | exists: boolean |
| 22 | content: string |
| 23 | } |
| 24 | |
| 25 | type DeckEditBatchSnapshot = { |
| 26 | indexPath: string |
| 27 | indexFile: FileSnapshot |
| 28 | pages: Map<string, FileSnapshot> |
| 29 | } |
| 30 | |
| 31 | export type DeckEditCompletedBatch = { |
| 32 | status: 'completed' |
| 33 | pageId: string |
| 34 | changedPages: EditedPageDescriptor[] |
| 35 | retryCount: number |
| 36 | } |
| 37 | |
| 38 | export type DeckEditFailedBatch = { |
| 39 | status: 'failed' |
| 40 | pageId: string |
| 41 | reason: string |
| 42 | retryCount: number |
| 43 | } |
| 44 | |
| 45 | export type DeckEditBatchResult = DeckEditCompletedBatch | DeckEditFailedBatch |
| 46 | |
| 47 | export class DeckEditIndexMutationError extends Error { |
| 48 | constructor() { |
| 49 | super('主会话 deck 编辑不允许修改 index.html，本次检测到壳层变更并已恢复。') |
| 50 | this.name = 'DeckEditIndexMutationError' |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | class DeckEditNoChangeError extends Error { |
| 55 | constructor() { |
| 56 | super('当前页面编辑没有检测到落盘变化。') |
| 57 | this.name = 'DeckEditNoChangeError' |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | class DeckEditPageValidationError extends Error { |
| 62 | constructor(readonly invalidPages: InvalidEditedPage[]) { |
| 63 | super( |
| 64 | invalidPages |
| 65 | .map((item) => `${item.page.pageId}（${item.page.title}）：${item.reason}`) |
| 66 | .join('；') |
| 67 | ) |
| 68 | this.name = 'DeckEditPageValidationError' |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | type RunPageAttemptArgs = { |
| 73 | pageId: string |
| 74 | pageNumber: number |
| 75 | userMessage: string |
| 76 | isRetry: boolean |
| 77 | emit: (chunk: GenerateChunkEvent) => void |
| 78 | } |
| 79 | |
| 80 | export type ExecuteDeckEditBatchFlowArgs = { |
| 81 | pageRefs: DeckEditBatchPageRef[] |
| 82 | indexPath: string |
| 83 | originalUserMessage: string |
| 84 | runId: string |
| 85 | appLocale: 'zh' | 'en' |
| 86 | signal?: AbortSignal |
| 87 | launchStaggerMs?: number |
| 88 | heartbeatIntervalMs?: number |
| 89 | emit: (chunk: GenerateChunkEvent) => void |
| 90 | runPageAttempt: (args: RunPageAttemptArgs) => Promise<void> |
| 91 | validateChangedPages: (pages: EditedPageDescriptor[]) => InvalidEditedPage[] |
| 92 | buildRetryMessage: (args: { |
| 93 | baseMessage: string |
| 94 | error: unknown |
| 95 | kind: 'no_change' | 'validation' | 'agent' |
| 96 | }) => string | null |
| 97 | onPageCompleted?: (result: DeckEditCompletedBatch) => Promise<void> |
| 98 | onPageFailed?: (result: DeckEditFailedBatch) => Promise<void> |
| 99 | } |
| 100 | |
| 101 | export function buildDeckEditPageUserMessage(args: { |
| 102 | originalUserMessage: string |
| 103 | pageId: string |
| 104 | }): string { |
| 105 | return [ |
| 106 | args.originalUserMessage, |
| 107 | '', |
| 108 | 'Page edit context:', |
| 109 | `- Edit ONLY this page: ${args.pageId}.`, |
| 110 | '- You may read other pages for visual reference, but you must not write them.' |
| 111 | ].join('\n') |
| 112 | } |
| 113 | |
| 114 | const readFileSnapshot = async (filePath: string): Promise<FileSnapshot> => { |
| 115 | if (!fs.existsSync(filePath)) return { exists: false, content: '' } |
| 116 | return { |
| 117 | exists: true, |
| 118 | content: await fs.promises.readFile(filePath, 'utf-8') |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | const captureSnapshot = async ( |
| 123 | pageRefs: DeckEditBatchPageRef[], |
| 124 | indexPath: string |
| 125 | ): Promise<DeckEditBatchSnapshot> => { |
| 126 | const pages = new Map<string, FileSnapshot>() |
| 127 | const pageSnapshots = await Promise.all( |
| 128 | pageRefs.map(async (page) => ({ |
| 129 | pageId: page.pageId, |
| 130 | file: await readFileSnapshot(page.htmlPath) |
| 131 | })) |
| 132 | ) |
| 133 | for (const page of pageSnapshots) pages.set(page.pageId, page.file) |
| 134 | return { |
| 135 | indexPath, |
| 136 | indexFile: await readFileSnapshot(indexPath), |
| 137 | pages |
| 138 | } |
| 139 | } |
| 140 | |
| 141 | const restoreFileSnapshot = async (filePath: string, snapshot: FileSnapshot): Promise<void> => { |
| 142 | if (snapshot.exists) { |
| 143 | await fs.promises.writeFile(filePath, snapshot.content, 'utf-8') |
| 144 | return |
| 145 | } |
| 146 | await fs.promises.rm(filePath, { force: true }) |
| 147 | } |
| 148 | |
| 149 | const restoreSnapshot = async ( |
| 150 | snapshot: DeckEditBatchSnapshot, |
| 151 | pageRefs: DeckEditBatchPageRef[] |
| 152 | ): Promise<void> => { |
| 153 | await Promise.all( |
| 154 | pageRefs.map((page) => |
| 155 | restoreFileSnapshot( |
| 156 | page.htmlPath, |
| 157 | snapshot.pages.get(page.pageId) || { exists: false, content: '' } |
| 158 | ) |
| 159 | ) |
| 160 | ) |
| 161 | await restoreFileSnapshot(snapshot.indexPath, snapshot.indexFile) |
| 162 | } |
| 163 | |
| 164 | const restorePageSnapshots = async ( |
| 165 | snapshot: DeckEditBatchSnapshot, |
| 166 | pageRefs: DeckEditBatchPageRef[] |
| 167 | ): Promise<void> => { |
| 168 | await Promise.all( |
| 169 | pageRefs.map((page) => |
| 170 | restoreFileSnapshot( |
| 171 | page.htmlPath, |
| 172 | snapshot.pages.get(page.pageId) || { exists: false, content: '' } |
| 173 | ) |
| 174 | ) |
| 175 | ) |
| 176 | } |
| 177 | |
| 178 | const hasIndexChanged = async (snapshot: DeckEditBatchSnapshot): Promise<boolean> => { |
| 179 | const current = await readFileSnapshot(snapshot.indexPath) |
| 180 | return ( |
| 181 | current.exists !== snapshot.indexFile.exists || current.content !== snapshot.indexFile.content |
| 182 | ) |
| 183 | } |
| 184 | |
| 185 | const readChangedPages = async ( |
| 186 | snapshot: DeckEditBatchSnapshot, |
| 187 | pageRefs: DeckEditBatchPageRef[] |
| 188 | ): Promise<EditedPageDescriptor[]> => { |
| 189 | const changedPages: EditedPageDescriptor[] = [] |
| 190 | for (const page of pageRefs) { |
| 191 | if (!fs.existsSync(page.htmlPath)) continue |
| 192 | const html = await fs.promises.readFile(page.htmlPath, 'utf-8') |
| 193 | const before = snapshot.pages.get(page.pageId) |
| 194 | if (before?.exists && before.content === html) continue |
| 195 | changedPages.push({ ...page, html }) |
| 196 | } |
| 197 | return changedPages |
| 198 | } |
| 199 | |
| 200 | const errorMessage = (error: unknown): string => |
| 201 | error instanceof Error && error.message.length > 0 ? error.message : String(error || '未知错误') |
| 202 | |
| 203 | const isCancellationError = (error: unknown, signal?: AbortSignal): boolean => |
| 204 | Boolean(signal?.aborted) || isCancellationMessage(errorMessage(error)) |
| 205 | |
| 206 | const sleep = (ms: number, signal?: AbortSignal): Promise<void> => |
| 207 | new Promise((resolve, reject) => { |
| 208 | if (signal?.aborted) { |
| 209 | reject(new Error('生成已取消')) |
| 210 | return |
| 211 | } |
| 212 | let timer: ReturnType<typeof setTimeout> | undefined |
| 213 | const onAbort = (): void => { |
| 214 | cleanup() |
| 215 | reject(new Error('生成已取消')) |
| 216 | } |
| 217 | const cleanup = (): void => { |
| 218 | if (timer) clearTimeout(timer) |
| 219 | signal?.removeEventListener('abort', onAbort) |
| 220 | } |
| 221 | timer = setTimeout(() => { |
| 222 | cleanup() |
| 223 | resolve() |
| 224 | }, ms) |
| 225 | signal?.addEventListener('abort', onAbort, { once: true }) |
| 226 | }) |
| 227 | |
| 228 | const computeGlobalProgress = (totalPages: number, pageProgress: Map<string, number>): number => { |
| 229 | const total = Math.max(1, totalPages) |
| 230 | let sum = 0 |
| 231 | for (const progress of pageProgress.values()) { |
| 232 | sum += Math.max(0, Math.min(100, progress)) |
| 233 | } |
| 234 | return Math.round(10 + (sum / total) * 0.8) |
| 235 | } |
| 236 | |
| 237 | const remapChunk = ( |
| 238 | chunk: GenerateChunkEvent, |
| 239 | args: { |
| 240 | totalPages: number |
| 241 | pageNumber: number |
| 242 | pageId: string |
| 243 | appLocale?: 'zh' | 'en' |
| 244 | pageProgress: Map<string, number> |
| 245 | lastProgress: { value: number } |
| 246 | } |
| 247 | ): GenerateChunkEvent => { |
| 248 | if (!('progress' in chunk.payload) || typeof chunk.payload.progress !== 'number') return chunk |
| 249 | const previousPageProgress = args.pageProgress.get(args.pageId) || 0 |
| 250 | args.pageProgress.set(args.pageId, Math.max(previousPageProgress, chunk.payload.progress)) |
| 251 | const progress = Math.max( |
| 252 | args.lastProgress.value, |
| 253 | computeGlobalProgress(args.totalPages, args.pageProgress) |
| 254 | ) |
| 255 | args.lastProgress.value = progress |
| 256 | const reportsCompletedStep = |
| 257 | chunk.type === 'llm_status' && /完成|complete|done/i.test(chunk.payload.label) |
| 258 | return { |
| 259 | ...chunk, |
| 260 | payload: { |
| 261 | ...chunk.payload, |
| 262 | label: |
| 263 | reportsCompletedStep |
| 264 | ? args.appLocale === 'en' |
| 265 | ? `P${args.pageNumber} step completed, validating page` |
| 266 | : `P${args.pageNumber} 当前步骤完成，正在校验页面` |
| 267 | : chunk.type === 'llm_status' && |
| 268 | /理解|分析|规划|准备|启动|生成|编辑|完成|understand|analyz|plan|prepar|start|generat|edit|complet/i.test( |
| 269 | chunk.payload.label |
| 270 | ) |
| 271 | ? args.appLocale === 'en' |
| 272 | ? `Editing P${args.pageNumber}` |
| 273 | : `正在编辑 P${args.pageNumber}` |
| 274 | : chunk.payload.label, |
| 275 | progress, |
| 276 | currentPage: args.pageNumber, |
| 277 | totalPages: args.totalPages |
| 278 | } |
| 279 | } as GenerateChunkEvent |
| 280 | } |
| 281 | |
| 282 | export async function executeDeckEditBatchFlow( |
| 283 | args: ExecuteDeckEditBatchFlowArgs |
| 284 | ): Promise<DeckEditBatchResult[]> { |
| 285 | const batchStartedAt = Date.now() |
| 286 | const totalPages = args.pageRefs.length |
| 287 | const launchStaggerMs = Math.max( |
| 288 | 0, |
| 289 | Math.floor(args.launchStaggerMs ?? BATCH_EDIT_LAUNCH_STAGGER_MS) |
| 290 | ) |
| 291 | const heartbeatIntervalMs = Math.max( |
| 292 | 0, |
| 293 | Math.floor(args.heartbeatIntervalMs ?? BATCH_EDIT_HEARTBEAT_INTERVAL_MS) |
| 294 | ) |
| 295 | const operationSnapshot = await captureSnapshot(args.pageRefs, args.indexPath) |
| 296 | const results: DeckEditBatchResult[] = [] |
| 297 | const lastProgress = { value: 10 } |
| 298 | const pageProgress = new Map<string, number>() |
| 299 | const limit = pLimit(BATCH_EDIT_CHUNK_SIZE) |
| 300 | const queuedAtByPageId = new Map(args.pageRefs.map((page) => [page.pageId, Date.now()])) |
| 301 | let fatalError: unknown = null |
| 302 | |
| 303 | log.info('[deck-edit:batch] started', { |
| 304 | runId: args.runId, |
| 305 | totalPages, |
| 306 | concurrency: BATCH_EDIT_CHUNK_SIZE, |
| 307 | launchStaggerMs, |
| 308 | heartbeatIntervalMs |
| 309 | }) |
| 310 | for (const page of args.pageRefs) { |
| 311 | log.info('[deck-edit:page] queued', { |
| 312 | runId: args.runId, |
| 313 | pageId: page.pageId, |
| 314 | pageNumber: page.pageNumber, |
| 315 | title: page.title |
| 316 | }) |
| 317 | } |
| 318 | |
| 319 | const emitPageProgress = ( |
| 320 | page: DeckEditBatchPageRef, |
| 321 | label: string, |
| 322 | detail?: string |
| 323 | ): void => { |
| 324 | const progress = Math.max(lastProgress.value, computeGlobalProgress(totalPages, pageProgress)) |
| 325 | lastProgress.value = progress |
| 326 | args.emit({ |
| 327 | type: 'llm_status', |
| 328 | payload: { |
| 329 | runId: args.runId, |
| 330 | stage: 'editing', |
| 331 | label, |
| 332 | detail, |
| 333 | progress, |
| 334 | currentPage: page.pageNumber, |
| 335 | totalPages |
| 336 | } |
| 337 | }) |
| 338 | } |
| 339 | |
| 340 | const runPageWorker = async ( |
| 341 | page: DeckEditBatchPageRef, |
| 342 | pageIndex: number |
| 343 | ): Promise<DeckEditBatchResult> => { |
| 344 | const workerStartedAt = Date.now() |
| 345 | log.info('[deck-edit:page] worker started', { |
| 346 | runId: args.runId, |
| 347 | pageId: page.pageId, |
| 348 | pageNumber: page.pageNumber, |
| 349 | queueWaitMs: workerStartedAt - (queuedAtByPageId.get(page.pageId) || workerStartedAt) |
| 350 | }) |
| 351 | if (fatalError) throw fatalError |
| 352 | if (args.signal?.aborted) throw new Error('生成已取消') |
| 353 | const queueStaggerIndex = pageIndex % BATCH_EDIT_CHUNK_SIZE |
| 354 | const pageSnapshot: DeckEditBatchSnapshot = { |
| 355 | indexPath: operationSnapshot.indexPath, |
| 356 | indexFile: operationSnapshot.indexFile, |
| 357 | pages: new Map([ |
| 358 | [page.pageId, operationSnapshot.pages.get(page.pageId) || { exists: false, content: '' }] |
| 359 | ]) |
| 360 | } |
| 361 | const baseMessage = buildDeckEditPageUserMessage({ |
| 362 | originalUserMessage: args.originalUserMessage, |
| 363 | pageId: page.pageId |
| 364 | }) |
| 365 | let attemptMessage = baseMessage |
| 366 | let retryUsed = false |
| 367 | |
| 368 | if (queueStaggerIndex > 0 && launchStaggerMs > 0) { |
| 369 | log.info('[deck-edit:page] launch stagger', { |
| 370 | runId: args.runId, |
| 371 | pageId: page.pageId, |
| 372 | pageNumber: page.pageNumber, |
| 373 | delayMs: queueStaggerIndex * launchStaggerMs |
| 374 | }) |
| 375 | await sleep(queueStaggerIndex * launchStaggerMs, args.signal) |
| 376 | } |
| 377 | |
| 378 | while (true) { |
| 379 | if (fatalError) throw fatalError |
| 380 | try { |
| 381 | const attemptStartedAt = Date.now() |
| 382 | let lastActivityAt = attemptStartedAt |
| 383 | let activityCount = 0 |
| 384 | let silenceReported = false |
| 385 | const attempt = retryUsed ? 2 : 1 |
| 386 | log.info('[deck-edit:page] attempt started', { |
| 387 | runId: args.runId, |
| 388 | pageId: page.pageId, |
| 389 | pageNumber: page.pageNumber, |
| 390 | attempt, |
| 391 | isRetry: retryUsed |
| 392 | }) |
| 393 | const heartbeat = |
| 394 | heartbeatIntervalMs > 0 |
| 395 | ? setInterval(() => { |
| 396 | const now = Date.now() |
| 397 | if (now - lastActivityAt < heartbeatIntervalMs) return |
| 398 | const silentForMs = now - lastActivityAt |
| 399 | silenceReported = true |
| 400 | log.warn('[deck-edit:page] model response silent', { |
| 401 | runId: args.runId, |
| 402 | pageId: page.pageId, |
| 403 | pageNumber: page.pageNumber, |
| 404 | attempt, |
| 405 | elapsedMs: now - attemptStartedAt, |
| 406 | silentForMs, |
| 407 | activityCount |
| 408 | }) |
| 409 | lastActivityAt = now |
| 410 | }, heartbeatIntervalMs) |
| 411 | : undefined |
| 412 | try { |
| 413 | await args.runPageAttempt({ |
| 414 | pageId: page.pageId, |
| 415 | pageNumber: page.pageNumber, |
| 416 | userMessage: attemptMessage, |
| 417 | isRetry: retryUsed, |
| 418 | emit: (chunk) => { |
| 419 | const now = Date.now() |
| 420 | activityCount += 1 |
| 421 | if (activityCount === 1) { |
| 422 | log.info('[deck-edit:page] first agent activity', { |
| 423 | runId: args.runId, |
| 424 | pageId: page.pageId, |
| 425 | pageNumber: page.pageNumber, |
| 426 | attempt, |
| 427 | elapsedMs: now - attemptStartedAt, |
| 428 | eventType: chunk.type |
| 429 | }) |
| 430 | } else if (silenceReported) { |
| 431 | log.info('[deck-edit:page] agent activity resumed', { |
| 432 | runId: args.runId, |
| 433 | pageId: page.pageId, |
| 434 | pageNumber: page.pageNumber, |
| 435 | attempt, |
| 436 | elapsedMs: now - attemptStartedAt, |
| 437 | silentForMs: now - lastActivityAt, |
| 438 | eventType: chunk.type |
| 439 | }) |
| 440 | silenceReported = false |
| 441 | } |
| 442 | lastActivityAt = now |
| 443 | args.emit( |
| 444 | remapChunk(chunk, { |
| 445 | totalPages, |
| 446 | pageNumber: page.pageNumber, |
| 447 | pageId: page.pageId, |
| 448 | appLocale: args.appLocale, |
| 449 | pageProgress, |
| 450 | lastProgress |
| 451 | }) |
| 452 | ) |
| 453 | } |
| 454 | }) |
| 455 | } finally { |
| 456 | if (heartbeat) clearInterval(heartbeat) |
| 457 | } |
| 458 | log.info('[deck-edit:page] agent attempt returned', { |
| 459 | runId: args.runId, |
| 460 | pageId: page.pageId, |
| 461 | pageNumber: page.pageNumber, |
| 462 | attempt, |
| 463 | elapsedMs: Date.now() - attemptStartedAt, |
| 464 | activityCount |
| 465 | }) |
| 466 | if (args.signal?.aborted) throw new Error('生成已取消') |
| 467 | if (await hasIndexChanged(operationSnapshot)) throw new DeckEditIndexMutationError() |
| 468 | const changedPages = await readChangedPages(pageSnapshot, [page]) |
| 469 | if (changedPages.length === 0) throw new DeckEditNoChangeError() |
| 470 | const invalidPages = args.validateChangedPages(changedPages) |
| 471 | if (invalidPages.length > 0) throw new DeckEditPageValidationError(invalidPages) |
| 472 | pageProgress.set(page.pageId, 100) |
| 473 | log.info('[deck-edit:page] completed', { |
| 474 | runId: args.runId, |
| 475 | pageId: page.pageId, |
| 476 | pageNumber: page.pageNumber, |
| 477 | attempt, |
| 478 | workerElapsedMs: Date.now() - workerStartedAt, |
| 479 | changedPageCount: changedPages.length |
| 480 | }) |
| 481 | emitPageProgress( |
| 482 | page, |
| 483 | retryUsed |
| 484 | ? args.appLocale === 'en' |
| 485 | ? `P${page.pageNumber} retry succeeded` |
| 486 | : `P${page.pageNumber} 重试成功` |
| 487 | : args.appLocale === 'en' |
| 488 | ? `P${page.pageNumber} editing completed` |
| 489 | : `P${page.pageNumber} 编辑完成` |
| 490 | ) |
| 491 | return { |
| 492 | status: 'completed', |
| 493 | pageId: page.pageId, |
| 494 | changedPages, |
| 495 | retryCount: retryUsed ? 1 : 0 |
| 496 | } |
| 497 | } catch (error) { |
| 498 | const reason = errorMessage(error) |
| 499 | const errorName = error instanceof Error ? error.name : 'UnknownError' |
| 500 | if ( |
| 501 | isCancellationError(error, args.signal) || |
| 502 | error instanceof DeckEditIndexMutationError |
| 503 | ) { |
| 504 | log.warn('[deck-edit:page] fatal attempt error', { |
| 505 | runId: args.runId, |
| 506 | pageId: page.pageId, |
| 507 | pageNumber: page.pageNumber, |
| 508 | attempt: retryUsed ? 2 : 1, |
| 509 | errorName, |
| 510 | reason |
| 511 | }) |
| 512 | fatalError = error |
| 513 | throw error |
| 514 | } |
| 515 | if (await hasIndexChanged(operationSnapshot)) { |
| 516 | const indexMutationError = new DeckEditIndexMutationError() |
| 517 | fatalError = indexMutationError |
| 518 | throw indexMutationError |
| 519 | } |
| 520 | await restorePageSnapshots(pageSnapshot, [page]) |
| 521 | const retryMessage = !retryUsed |
| 522 | ? args.buildRetryMessage({ |
| 523 | baseMessage, |
| 524 | error, |
| 525 | kind: |
| 526 | error instanceof DeckEditNoChangeError |
| 527 | ? 'no_change' |
| 528 | : error instanceof DeckEditPageValidationError |
| 529 | ? 'validation' |
| 530 | : 'agent' |
| 531 | }) |
| 532 | : null |
| 533 | if (retryMessage) { |
| 534 | log.warn('[deck-edit:page] attempt failed; retry scheduled', { |
| 535 | runId: args.runId, |
| 536 | pageId: page.pageId, |
| 537 | pageNumber: page.pageNumber, |
| 538 | attempt: 1, |
| 539 | errorName, |
| 540 | reason |
| 541 | }) |
| 542 | emitPageProgress( |
| 543 | page, |
| 544 | args.appLocale === 'en' |
| 545 | ? `P${page.pageNumber} first attempt failed, preparing to retry` |
| 546 | : `P${page.pageNumber} 首次处理失败，准备重试`, |
| 547 | errorMessage(error) |
| 548 | ) |
| 549 | retryUsed = true |
| 550 | attemptMessage = retryMessage |
| 551 | if (launchStaggerMs > 0) { |
| 552 | await sleep((queueStaggerIndex + 1) * launchStaggerMs, args.signal) |
| 553 | } |
| 554 | continue |
| 555 | } |
| 556 | const failResult: DeckEditFailedBatch = { |
| 557 | status: 'failed', |
| 558 | pageId: page.pageId, |
| 559 | reason, |
| 560 | retryCount: retryUsed ? 1 : 0 |
| 561 | } |
| 562 | log.error('[deck-edit:page] failed', { |
| 563 | runId: args.runId, |
| 564 | pageId: page.pageId, |
| 565 | pageNumber: page.pageNumber, |
| 566 | attempt: retryUsed ? 2 : 1, |
| 567 | workerElapsedMs: Date.now() - workerStartedAt, |
| 568 | errorName, |
| 569 | reason, |
| 570 | stack: error instanceof Error ? error.stack : undefined |
| 571 | }) |
| 572 | pageProgress.set(page.pageId, 100) |
| 573 | emitPageProgress( |
| 574 | page, |
| 575 | args.appLocale === 'en' |
| 576 | ? `P${page.pageNumber} editing failed` |
| 577 | : `P${page.pageNumber} 编辑失败`, |
| 578 | failResult.reason |
| 579 | ) |
| 580 | return failResult |
| 581 | } |
| 582 | } |
| 583 | } |
| 584 | |
| 585 | try { |
| 586 | const settled = await Promise.allSettled( |
| 587 | args.pageRefs.map((page, pageIndex) => limit(() => runPageWorker(page, pageIndex))) |
| 588 | ) |
| 589 | const rejected = settled.find((item) => item.status === 'rejected') |
| 590 | if (rejected?.status === 'rejected') throw rejected.reason |
| 591 | if (await hasIndexChanged(operationSnapshot)) throw new DeckEditIndexMutationError() |
| 592 | |
| 593 | for (const item of settled) { |
| 594 | results.push((item as PromiseFulfilledResult<DeckEditBatchResult>).value) |
| 595 | } |
| 596 | log.info('[deck-edit:batch] workers settled', { |
| 597 | runId: args.runId, |
| 598 | elapsedMs: Date.now() - batchStartedAt, |
| 599 | completedPageCount: results.filter((item) => item.status === 'completed').length, |
| 600 | failedPageCount: results.filter((item) => item.status === 'failed').length |
| 601 | }) |
| 602 | } catch (error) { |
| 603 | log.error('[deck-edit:batch] aborted; restoring snapshot', { |
| 604 | runId: args.runId, |
| 605 | elapsedMs: Date.now() - batchStartedAt, |
| 606 | reason: errorMessage(error), |
| 607 | stack: error instanceof Error ? error.stack : undefined |
| 608 | }) |
| 609 | await restoreSnapshot(operationSnapshot, args.pageRefs) |
| 610 | throw error |
| 611 | } |
| 612 | |
| 613 | // Publish only after every worker has settled and the final global invariant check passed. |
| 614 | // Callback failures are persistence failures: do not roll back generated files or retry the model. |
| 615 | for (const result of results) { |
| 616 | if (result.status === 'completed') { |
| 617 | await args.onPageCompleted?.(result) |
| 618 | } else { |
| 619 | await args.onPageFailed?.(result) |
| 620 | } |
| 621 | } |
| 622 | |
| 623 | log.info('[deck-edit:batch] completed', { |
| 624 | runId: args.runId, |
| 625 | elapsedMs: Date.now() - batchStartedAt, |
| 626 | completedPageCount: results.filter((item) => item.status === 'completed').length, |
| 627 | failedPageCount: results.filter((item) => item.status === 'failed').length |
| 628 | }) |
| 629 | |
| 630 | return results |
| 631 | } |
| 632 |