| 1 | import type { EmitAssistantFn, RetryContext } from './types' |
| 2 | import { resolvePageHtmlPath, uiText } from './generation-utils' |
| 3 | import { finalizeGenerationSuccess } from './finalization' |
| 4 | import { progressText } from '@shared/progress' |
| 5 | import path from 'path' |
| 6 | import fs from 'fs' |
| 7 | import { normalizeLayoutIntent, type LayoutIntent } from '@shared/layout-intent' |
| 8 | import { validatePersistedPageHtml } from '../presentation/html/html-utils' |
| 9 | import { buildDesignContractWithLLM, runDeepAgentDeckGeneration } from './agent-runner' |
| 10 | import { |
| 11 | type DesignContract, |
| 12 | resolveInheritedAnimationPreferences, |
| 13 | type AnimationPreferencesPayload, |
| 14 | type GeneratedPagePayload |
| 15 | } from '@shared/generation' |
| 16 | import { nanoid } from 'nanoid' |
| 17 | import { |
| 18 | buildRetryUserMessage, |
| 19 | buildTotalPages, |
| 20 | type GenerationContext, |
| 21 | type RuntimeJobExecutionContext, |
| 22 | normalizeGeneratePayload, |
| 23 | resolveCommonContext, |
| 24 | resolveSessionReferenceDocumentPath, |
| 25 | resolveSourceDocuments |
| 26 | } from './context' |
| 27 | import { createPageImageFinalizer } from './page-image-finalizer' |
| 28 | |
| 29 | export async function resolveRetryContext( |
| 30 | ctx: GenerationContext, |
| 31 | _event: Electron.IpcMainInvokeEvent, |
| 32 | payload: unknown, |
| 33 | execution?: RuntimeJobExecutionContext |
| 34 | ): Promise<RetryContext> { |
| 35 | const input = normalizeGeneratePayload(payload) |
| 36 | if (!input.sessionId) throw new Error('sessionId 不能为空') |
| 37 | |
| 38 | const common = await resolveCommonContext(ctx, input.sessionId, input.modelConfigId, execution) |
| 39 | const userMessage = buildRetryUserMessage(input.rawUserMessage) |
| 40 | let animationPreferences: AnimationPreferencesPayload | null = null |
| 41 | if (input.failedRunId) { |
| 42 | const sourceRun = await ctx.db.getGenerationRun(input.failedRunId) |
| 43 | animationPreferences = resolveInheritedAnimationPreferences(sourceRun, input.sessionId) |
| 44 | } |
| 45 | const sourceDocumentPaths = await resolveSourceDocuments(ctx, { |
| 46 | sessionId: input.sessionId, |
| 47 | projectDir: common.projectDir, |
| 48 | rawDocPaths: input.rawDocPaths, |
| 49 | mode: 'retry', |
| 50 | sessionRecord: common.sessionRecord |
| 51 | }) |
| 52 | const referenceDocumentPath = |
| 53 | resolveSessionReferenceDocumentPath(common.projectDir, common.sessionRecord) ?? undefined |
| 54 | |
| 55 | return { |
| 56 | sessionId: input.sessionId, |
| 57 | userMessage, |
| 58 | requestedType: 'deck', |
| 59 | effectiveMode: 'retry', |
| 60 | selectedPageId: undefined, |
| 61 | selectPageIds: [], |
| 62 | htmlPath: undefined, |
| 63 | selector: undefined, |
| 64 | elementTag: undefined, |
| 65 | elementText: undefined, |
| 66 | sourceRunId: input.failedRunId, |
| 67 | session: common.session, |
| 68 | sessionRecord: common.sessionRecord, |
| 69 | previousSessionStatus: common.previousSessionStatus, |
| 70 | projectDir: common.projectDir, |
| 71 | abortSignal: common.abortSignal, |
| 72 | runId: common.runId, |
| 73 | styleId: common.styleId, |
| 74 | styleSkill: common.styleSkill, |
| 75 | imageGenerationPrompt: common.imageGenerationPrompt, |
| 76 | styleKey: common.styleKey, |
| 77 | styleName: common.styleName, |
| 78 | styleVersion: common.styleVersion, |
| 79 | slideSize: common.slideSize, |
| 80 | userProvidedOutlineTitles: [], |
| 81 | totalPages: buildTotalPages(common.sessionRecord), |
| 82 | provider: common.provider, |
| 83 | apiKey: common.apiKey, |
| 84 | model: common.model, |
| 85 | modelConfigId: common.modelConfigId, |
| 86 | modelConfigName: common.modelConfigName, |
| 87 | runModel: common.runModel, |
| 88 | modelTimeouts: common.modelTimeouts, |
| 89 | providerBaseUrl: common.providerBaseUrl, |
| 90 | maxTokens: common.maxTokens, |
| 91 | modelRuntime: common.modelRuntime, |
| 92 | projectId: common.projectId, |
| 93 | messageScope: 'main', |
| 94 | messagePageId: undefined, |
| 95 | imagePaths: [], |
| 96 | videoPaths: [], |
| 97 | sourceDocumentPaths, |
| 98 | referenceDocumentPath, |
| 99 | sourcePlan: common.sourcePlan, |
| 100 | topic: common.topic, |
| 101 | deckTitle: common.deckTitle, |
| 102 | appLocale: common.appLocale, |
| 103 | fontSelection: common.fontSelection, |
| 104 | animationPreferences, |
| 105 | visualEnabled: common.visualEnabled, |
| 106 | imageModelConfigId: common.imageModelConfigId |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | export async function executeRetryFailedPages( |
| 111 | ctx: GenerationContext, |
| 112 | emitAssistant: EmitAssistantFn, |
| 113 | context: RetryContext |
| 114 | ): Promise<void> { |
| 115 | const { |
| 116 | db, |
| 117 | agentManager, |
| 118 | runtimeEmitters: { createDeckProgressEmitter }, |
| 119 | sessionProject: { getPageSourceUrl }, |
| 120 | tuning: { |
| 121 | designContractTemperature: DESIGN_CONTRACT_TEMPERATURE, |
| 122 | pageGenerationTemperature: PAGE_GENERATION_TEMPERATURE |
| 123 | } |
| 124 | } = ctx |
| 125 | |
| 126 | if (!context.apiKey) { |
| 127 | throw new Error(`当前 provider "${context.provider}" 缺少 API Key，请先到设置页配置。`) |
| 128 | } |
| 129 | |
| 130 | const indexPath = path.join(context.projectDir, 'index.html') |
| 131 | const emitRetryChunk = createDeckProgressEmitter(context.sessionId, context.appLocale) |
| 132 | let savedDesignContract: DesignContract | undefined |
| 133 | const sessionRecord = (context.session || {}) as Record<string, unknown> |
| 134 | const sessionPages = await db.listSessionPages(context.sessionId) |
| 135 | if (sessionPages.length === 0) { |
| 136 | throw new Error('session_pages is empty after migration; cannot retry this session') |
| 137 | } |
| 138 | await ctx.history.ensureBaseline(context.sessionId, context.projectDir) |
| 139 | const latestPageSnapshot = await db.listLatestGenerationPageSnapshot(context.sessionId) |
| 140 | const failedSessionPages = sessionPages.filter((page) => page.status !== 'completed') |
| 141 | const retryRecords = failedSessionPages.map((page) => { |
| 142 | const snapshot = latestPageSnapshot.find((item) => item.page_id === page.file_slug) |
| 143 | return { |
| 144 | page_number: page.page_number, |
| 145 | page_id: page.file_slug, |
| 146 | title: page.title || snapshot?.title || page.file_slug, |
| 147 | content_outline: snapshot?.content_outline || '', |
| 148 | layout_intent: page.layout_intent || snapshot?.layout_intent || null, |
| 149 | layout_id: page.layout_id || snapshot?.layout_id || null, |
| 150 | layout_contract_version: |
| 151 | page.layout_contract_version ?? snapshot?.layout_contract_version ?? null, |
| 152 | html_path: resolvePageHtmlPath({ |
| 153 | projectDir: context.projectDir, |
| 154 | fileSlug: page.file_slug, |
| 155 | candidates: [page.html_path, snapshot?.html_path] |
| 156 | }), |
| 157 | retry_count: snapshot?.retry_count || 0, |
| 158 | status: page.status, |
| 159 | error: page.error |
| 160 | } |
| 161 | }) |
| 162 | const completedSessionPageCount = sessionPages.filter( |
| 163 | (page) => page.status === 'completed' |
| 164 | ).length |
| 165 | if (retryRecords.length === 0) { |
| 166 | throw new Error('当前会话没有可继续生成的页面。') |
| 167 | } |
| 168 | if (completedSessionPageCount === 0) { |
| 169 | throw new Error('当前没有成功页面可保留，请使用完整重新生成。') |
| 170 | } |
| 171 | if ( |
| 172 | typeof sessionRecord.designContract === 'string' && |
| 173 | sessionRecord.designContract.trim().length > 0 |
| 174 | ) { |
| 175 | try { |
| 176 | savedDesignContract = JSON.parse(sessionRecord.designContract) as DesignContract |
| 177 | } catch { |
| 178 | // ignore malformed design contract and rebuild below |
| 179 | } |
| 180 | } |
| 181 | const designContract = |
| 182 | savedDesignContract || |
| 183 | (await buildDesignContractWithLLM({ |
| 184 | provider: context.provider, |
| 185 | apiKey: context.apiKey, |
| 186 | model: context.model, |
| 187 | baseUrl: context.providerBaseUrl, |
| 188 | maxTokens: context.maxTokens, |
| 189 | modelRuntime: context.modelRuntime, |
| 190 | modelTimeoutMs: context.modelTimeouts.design, |
| 191 | temperature: DESIGN_CONTRACT_TEMPERATURE, |
| 192 | styleId: context.styleId, |
| 193 | styleSkillPrompt: context.styleSkill.prompt, |
| 194 | styleKey: context.styleKey, |
| 195 | styleName: context.styleName, |
| 196 | styleVersion: context.styleVersion, |
| 197 | appLocale: context.appLocale, |
| 198 | totalPages: sessionPages.length, |
| 199 | slideSize: context.slideSize, |
| 200 | topic: context.topic, |
| 201 | userMessage: context.userMessage, |
| 202 | fontSelection: context.fontSelection, |
| 203 | emit: (chunk) => emitRetryChunk(chunk), |
| 204 | runId: context.runId, |
| 205 | signal: context.abortSignal |
| 206 | })) |
| 207 | |
| 208 | const retryPages = retryRecords.map((page) => ({ |
| 209 | pageNumber: page.page_number, |
| 210 | pageId: page.page_id, |
| 211 | title: page.title || page.page_id, |
| 212 | contentOutline: page.content_outline || '', |
| 213 | layoutIntent: page.layout_intent ? normalizeLayoutIntent(page.layout_intent) : undefined, |
| 214 | layoutId: page.layout_id, |
| 215 | layoutContractVersion: page.layout_contract_version, |
| 216 | htmlPath: resolvePageHtmlPath({ |
| 217 | projectDir: context.projectDir, |
| 218 | fileSlug: page.page_id, |
| 219 | candidates: [page.html_path] |
| 220 | }), |
| 221 | retryCount: page.retry_count + 1 |
| 222 | })) |
| 223 | const pageFileMap = Object.fromEntries(retryPages.map((page) => [page.pageId, page.htmlPath])) |
| 224 | const pageNumbers = Object.fromEntries(retryPages.map((page) => [page.pageId, page.pageNumber])) |
| 225 | const existingSessionPages = await db.listSessionPages(context.sessionId, { |
| 226 | includeDeleted: true |
| 227 | }) |
| 228 | const existingSessionPageBySlug = new Map( |
| 229 | existingSessionPages.map((page) => [page.file_slug, page]) |
| 230 | ) |
| 231 | const upsertRetrySessionPage = async ( |
| 232 | page: { |
| 233 | pageNumber: number |
| 234 | pageId: string |
| 235 | title: string |
| 236 | htmlPath: string |
| 237 | layoutIntent?: LayoutIntent |
| 238 | layoutId?: string | null |
| 239 | layoutContractVersion?: number | null |
| 240 | }, |
| 241 | status: 'completed' | 'failed' | 'pending', |
| 242 | error: string | null |
| 243 | ): Promise<void> => { |
| 244 | const existing = existingSessionPageBySlug.get(page.pageId) |
| 245 | const id = existing?.id || nanoid() |
| 246 | await db.upsertSessionPage({ |
| 247 | id, |
| 248 | sessionId: context.sessionId, |
| 249 | legacyPageId: |
| 250 | existing?.legacy_page_id || (page.pageId.match(/^page-\d+$/) ? page.pageId : null), |
| 251 | fileSlug: page.pageId, |
| 252 | pageNumber: page.pageNumber, |
| 253 | title: page.title, |
| 254 | htmlPath: page.htmlPath, |
| 255 | layoutIntent: page.layoutIntent ?? existing?.layout_intent ?? null, |
| 256 | layoutId: page.layoutId ?? existing?.layout_id ?? null, |
| 257 | layoutContractVersion: |
| 258 | page.layoutContractVersion ?? existing?.layout_contract_version ?? null, |
| 259 | status, |
| 260 | error |
| 261 | }) |
| 262 | existingSessionPageBySlug.set(page.pageId, { |
| 263 | id, |
| 264 | session_id: context.sessionId, |
| 265 | legacy_page_id: |
| 266 | existing?.legacy_page_id || (page.pageId.match(/^page-\d+$/) ? page.pageId : null), |
| 267 | file_slug: page.pageId, |
| 268 | page_number: page.pageNumber, |
| 269 | title: page.title, |
| 270 | html_path: page.htmlPath, |
| 271 | layout_intent: page.layoutIntent ?? existing?.layout_intent ?? null, |
| 272 | layout_id: page.layoutId ?? existing?.layout_id ?? null, |
| 273 | layout_contract_version: |
| 274 | page.layoutContractVersion ?? existing?.layout_contract_version ?? null, |
| 275 | status, |
| 276 | error, |
| 277 | created_at: existing?.created_at || Math.floor(Date.now() / 1000), |
| 278 | updated_at: Math.floor(Date.now() / 1000), |
| 279 | deleted_at: null |
| 280 | }) |
| 281 | } |
| 282 | |
| 283 | await db.createGenerationRun({ |
| 284 | id: context.runId, |
| 285 | sessionId: context.sessionId, |
| 286 | mode: 'retry', |
| 287 | totalPages: retryPages.length, |
| 288 | modelConfigId: context.modelConfigId, |
| 289 | animationPreferences: context.animationPreferences, |
| 290 | metadata: { |
| 291 | retryOnly: true, |
| 292 | source: 'session_pages', |
| 293 | pageIds: retryPages.map((page) => page.pageId), |
| 294 | inheritedAnimationPreferencesFromRunId: context.animationPreferences |
| 295 | ? context.sourceRunId || null |
| 296 | : null, |
| 297 | modelConfigId: context.modelConfigId, |
| 298 | modelConfigName: context.modelConfigName, |
| 299 | provider: context.provider, |
| 300 | model: context.model |
| 301 | } |
| 302 | }) |
| 303 | for (const page of retryPages) { |
| 304 | await db.upsertGenerationPage({ |
| 305 | runId: context.runId, |
| 306 | sessionId: context.sessionId, |
| 307 | pageId: page.pageId, |
| 308 | pageNumber: page.pageNumber, |
| 309 | title: page.title, |
| 310 | contentOutline: page.contentOutline, |
| 311 | layoutIntent: page.layoutIntent, |
| 312 | layoutId: page.layoutId, |
| 313 | layoutContractVersion: page.layoutContractVersion, |
| 314 | htmlPath: page.htmlPath, |
| 315 | status: 'pending', |
| 316 | retryCount: page.retryCount |
| 317 | }) |
| 318 | } |
| 319 | |
| 320 | emitRetryChunk({ |
| 321 | type: 'stage_started', |
| 322 | payload: { |
| 323 | runId: context.runId, |
| 324 | stage: 'rendering', |
| 325 | label: uiText( |
| 326 | context.appLocale, |
| 327 | `正在重新生成 ${retryPages.length} 个失败页面`, |
| 328 | `Regenerating ${retryPages.length} failed pages` |
| 329 | ), |
| 330 | progress: 8, |
| 331 | totalPages: retryPages.length |
| 332 | } |
| 333 | }) |
| 334 | const persistedRetryCompletedPageIds = new Set<string>() |
| 335 | const persistedRetryFailedPageIds = new Set<string>() |
| 336 | |
| 337 | const persistCompletedRetryPage = async (page: { |
| 338 | pageNumber: number |
| 339 | pageId: string |
| 340 | title: string |
| 341 | contentOutline: string |
| 342 | layoutIntent?: LayoutIntent |
| 343 | layoutId: string |
| 344 | layoutContractVersion: number |
| 345 | htmlPath: string |
| 346 | }): Promise<void> => { |
| 347 | if (!fs.existsSync(page.htmlPath)) { |
| 348 | throw new Error(`${page.pageId}.html 缺失`) |
| 349 | } |
| 350 | const html = await fs.promises.readFile(page.htmlPath, 'utf-8') |
| 351 | const validation = validatePersistedPageHtml(html, page.pageId) |
| 352 | if (!validation.valid) { |
| 353 | throw new Error(`HTML 验证失败 (${page.pageId}): ${validation.errors.join('; ')}`) |
| 354 | } |
| 355 | const retryPage = retryPages.find((item) => item.pageId === page.pageId) |
| 356 | await db.upsertGenerationPage({ |
| 357 | runId: context.runId, |
| 358 | sessionId: context.sessionId, |
| 359 | pageId: page.pageId, |
| 360 | pageNumber: page.pageNumber, |
| 361 | title: page.title, |
| 362 | contentOutline: page.contentOutline, |
| 363 | layoutIntent: page.layoutIntent, |
| 364 | layoutId: page.layoutId, |
| 365 | layoutContractVersion: page.layoutContractVersion, |
| 366 | htmlPath: page.htmlPath, |
| 367 | status: 'completed', |
| 368 | retryCount: retryPage?.retryCount || 0 |
| 369 | }) |
| 370 | await upsertRetrySessionPage(page, 'completed', null) |
| 371 | persistedRetryFailedPageIds.delete(page.pageId) |
| 372 | persistedRetryCompletedPageIds.add(page.pageId) |
| 373 | const existingSessionPage = existingSessionPageBySlug.get(page.pageId) |
| 374 | const payload: GeneratedPagePayload = { |
| 375 | id: existingSessionPage?.id, |
| 376 | pageNumber: page.pageNumber, |
| 377 | title: page.title, |
| 378 | html, |
| 379 | pageId: page.pageId, |
| 380 | htmlPath: page.htmlPath, |
| 381 | sourceUrl: getPageSourceUrl(page.htmlPath) |
| 382 | } |
| 383 | emitRetryChunk({ |
| 384 | type: 'page_updated', |
| 385 | payload: { |
| 386 | runId: context.runId, |
| 387 | stage: 'rendering', |
| 388 | label: progressText(context.appLocale, 'completed'), |
| 389 | progress: 90, |
| 390 | currentPage: page.pageNumber, |
| 391 | totalPages: retryPages.length, |
| 392 | ...payload |
| 393 | } |
| 394 | }) |
| 395 | } |
| 396 | const persistFailedRetryPage = async (page: { |
| 397 | pageNumber: number |
| 398 | pageId: string |
| 399 | title: string |
| 400 | contentOutline: string |
| 401 | layoutIntent?: LayoutIntent |
| 402 | layoutId: string |
| 403 | layoutContractVersion: number |
| 404 | htmlPath: string |
| 405 | reason: string |
| 406 | }): Promise<void> => { |
| 407 | const retryPage = retryPages.find((item) => item.pageId === page.pageId) |
| 408 | await db.upsertGenerationPage({ |
| 409 | runId: context.runId, |
| 410 | sessionId: context.sessionId, |
| 411 | pageId: page.pageId, |
| 412 | pageNumber: page.pageNumber, |
| 413 | title: page.title, |
| 414 | contentOutline: page.contentOutline, |
| 415 | layoutIntent: page.layoutIntent, |
| 416 | layoutId: page.layoutId, |
| 417 | layoutContractVersion: page.layoutContractVersion, |
| 418 | htmlPath: page.htmlPath, |
| 419 | status: 'failed', |
| 420 | error: page.reason, |
| 421 | retryCount: retryPage?.retryCount || 0 |
| 422 | }) |
| 423 | await upsertRetrySessionPage(page, 'failed', page.reason) |
| 424 | persistedRetryCompletedPageIds.delete(page.pageId) |
| 425 | persistedRetryFailedPageIds.add(page.pageId) |
| 426 | } |
| 427 | |
| 428 | const { summary: agentSummary, failedPages } = await runDeepAgentDeckGeneration({ |
| 429 | renderingLabel: uiText( |
| 430 | context.appLocale, |
| 431 | `正在重新生成 ${retryPages.length} 个失败页面`, |
| 432 | `Regenerating ${retryPages.length} failed pages` |
| 433 | ), |
| 434 | sessionId: context.sessionId, |
| 435 | provider: context.provider, |
| 436 | apiKey: context.apiKey, |
| 437 | model: context.model, |
| 438 | baseUrl: context.providerBaseUrl, |
| 439 | maxTokens: context.maxTokens, |
| 440 | modelTimeoutMs: context.modelTimeouts.agent, |
| 441 | temperature: PAGE_GENERATION_TEMPERATURE, |
| 442 | styleId: context.styleId, |
| 443 | styleSkillPrompt: context.styleSkill.prompt, |
| 444 | hasStyleImageDirection: Boolean(context.imageGenerationPrompt.trim()), |
| 445 | styleKey: context.styleKey, |
| 446 | styleName: context.styleName, |
| 447 | styleVersion: context.styleVersion, |
| 448 | slideSize: context.slideSize, |
| 449 | appLocale: context.appLocale, |
| 450 | animationPreferences: context.animationPreferences, |
| 451 | topic: context.topic, |
| 452 | deckTitle: context.deckTitle, |
| 453 | userMessage: |
| 454 | context.userMessage || |
| 455 | [ |
| 456 | '继续生成本会话中未完成的页面。页面正文、标题、图表标签必须保持与现有页面相同语言。', |
| 457 | 'Continue generating the unfinished slides in this session. Keep slide text, titles, and chart labels in the same language as existing slides.', |
| 458 | 'Determine the content language from the existing topic, outline, source materials, and existing slides; do not infer it from this instruction.' |
| 459 | ].join('\n'), |
| 460 | outlineTitles: retryPages.map((page) => page.title), |
| 461 | outlineItems: retryPages.map((page) => ({ |
| 462 | title: page.title, |
| 463 | contentOutline: page.contentOutline, |
| 464 | layoutIntent: page.layoutIntent |
| 465 | })), |
| 466 | sourceDocumentPaths: context.sourceDocumentPaths, |
| 467 | referenceDocumentPath: context.referenceDocumentPath, |
| 468 | sourcePlan: context.sourcePlan, |
| 469 | generationMode: 'retry', |
| 470 | visualEnabled: context.visualEnabled, |
| 471 | pageTasks: retryPages.map((page) => ({ |
| 472 | pageNumber: page.pageNumber, |
| 473 | pageId: page.pageId, |
| 474 | title: page.title, |
| 475 | contentOutline: page.contentOutline, |
| 476 | layoutIntent: page.layoutIntent, |
| 477 | layoutId: page.layoutId, |
| 478 | layoutContractVersion: page.layoutContractVersion |
| 479 | })), |
| 480 | designContract, |
| 481 | projectDir: context.projectDir, |
| 482 | indexPath, |
| 483 | pageFileMap, |
| 484 | pageNumbers, |
| 485 | agentManager, |
| 486 | emit: (chunk) => emitRetryChunk(chunk), |
| 487 | finalizePage: createPageImageFinalizer(ctx, { |
| 488 | sessionId: context.sessionId, |
| 489 | runId: context.runId, |
| 490 | visualEnabled: context.visualEnabled, |
| 491 | imageModelConfigId: context.imageModelConfigId, |
| 492 | imageGenerationPrompt: context.imageGenerationPrompt, |
| 493 | imagePromptDirector: { |
| 494 | provider: context.provider, |
| 495 | apiKey: context.apiKey, |
| 496 | model: context.model, |
| 497 | baseUrl: context.providerBaseUrl, |
| 498 | maxTokens: context.maxTokens, |
| 499 | modelRuntime: context.modelRuntime, |
| 500 | modelTimeoutMs: context.modelTimeouts.agent, |
| 501 | locale: context.appLocale |
| 502 | }, |
| 503 | abortSignal: context.abortSignal |
| 504 | }), |
| 505 | onPageCompleted: persistCompletedRetryPage, |
| 506 | onPageFailed: persistFailedRetryPage, |
| 507 | runId: context.runId, |
| 508 | signal: context.abortSignal |
| 509 | }) |
| 510 | |
| 511 | const failedPageIdSet = new Set(failedPages.map((page) => page.pageId)) |
| 512 | const retrySuccessPages: Array<{ |
| 513 | pageNumber: number |
| 514 | title: string |
| 515 | pageId: string |
| 516 | htmlPath: string |
| 517 | html: string |
| 518 | }> = [] |
| 519 | const retryFailures = [...failedPages] |
| 520 | for (const page of retryPages) { |
| 521 | if (failedPageIdSet.has(page.pageId)) { |
| 522 | const failure = failedPages.find((item) => item.pageId === page.pageId) |
| 523 | if (!persistedRetryFailedPageIds.has(page.pageId)) { |
| 524 | await db.upsertGenerationPage({ |
| 525 | runId: context.runId, |
| 526 | sessionId: context.sessionId, |
| 527 | pageId: page.pageId, |
| 528 | pageNumber: page.pageNumber, |
| 529 | title: page.title, |
| 530 | contentOutline: page.contentOutline, |
| 531 | layoutIntent: page.layoutIntent, |
| 532 | layoutId: page.layoutId, |
| 533 | layoutContractVersion: page.layoutContractVersion, |
| 534 | htmlPath: page.htmlPath, |
| 535 | status: 'failed', |
| 536 | error: failure?.reason || '页面重试失败', |
| 537 | retryCount: page.retryCount |
| 538 | }) |
| 539 | await upsertRetrySessionPage(page, 'failed', failure?.reason || '页面重试失败') |
| 540 | persistedRetryFailedPageIds.add(page.pageId) |
| 541 | } |
| 542 | continue |
| 543 | } |
| 544 | if (!fs.existsSync(page.htmlPath)) { |
| 545 | const reason = `${page.pageId}.html 缺失` |
| 546 | retryFailures.push({ pageId: page.pageId, title: page.title, reason }) |
| 547 | if (!persistedRetryFailedPageIds.has(page.pageId)) { |
| 548 | await db.upsertGenerationPage({ |
| 549 | runId: context.runId, |
| 550 | sessionId: context.sessionId, |
| 551 | pageId: page.pageId, |
| 552 | pageNumber: page.pageNumber, |
| 553 | title: page.title, |
| 554 | contentOutline: page.contentOutline, |
| 555 | layoutIntent: page.layoutIntent, |
| 556 | layoutId: page.layoutId, |
| 557 | layoutContractVersion: page.layoutContractVersion, |
| 558 | htmlPath: page.htmlPath, |
| 559 | status: 'failed', |
| 560 | error: reason, |
| 561 | retryCount: page.retryCount |
| 562 | }) |
| 563 | await upsertRetrySessionPage(page, 'failed', reason) |
| 564 | persistedRetryFailedPageIds.add(page.pageId) |
| 565 | } |
| 566 | continue |
| 567 | } |
| 568 | const html = await fs.promises.readFile(page.htmlPath, 'utf-8') |
| 569 | const validation = validatePersistedPageHtml(html, page.pageId) |
| 570 | if (!validation.valid) { |
| 571 | const reason = validation.errors.join('; ') |
| 572 | retryFailures.push({ pageId: page.pageId, title: page.title, reason }) |
| 573 | if (!persistedRetryFailedPageIds.has(page.pageId)) { |
| 574 | await db.upsertGenerationPage({ |
| 575 | runId: context.runId, |
| 576 | sessionId: context.sessionId, |
| 577 | pageId: page.pageId, |
| 578 | pageNumber: page.pageNumber, |
| 579 | title: page.title, |
| 580 | contentOutline: page.contentOutline, |
| 581 | layoutIntent: page.layoutIntent, |
| 582 | layoutId: page.layoutId, |
| 583 | layoutContractVersion: page.layoutContractVersion, |
| 584 | htmlPath: page.htmlPath, |
| 585 | status: 'failed', |
| 586 | error: reason, |
| 587 | retryCount: page.retryCount |
| 588 | }) |
| 589 | await upsertRetrySessionPage(page, 'failed', reason) |
| 590 | persistedRetryFailedPageIds.add(page.pageId) |
| 591 | } |
| 592 | continue |
| 593 | } |
| 594 | retrySuccessPages.push({ |
| 595 | pageNumber: page.pageNumber, |
| 596 | title: page.title, |
| 597 | pageId: page.pageId, |
| 598 | htmlPath: page.htmlPath, |
| 599 | html |
| 600 | }) |
| 601 | if (!persistedRetryCompletedPageIds.has(page.pageId)) { |
| 602 | await db.upsertGenerationPage({ |
| 603 | runId: context.runId, |
| 604 | sessionId: context.sessionId, |
| 605 | pageId: page.pageId, |
| 606 | pageNumber: page.pageNumber, |
| 607 | title: page.title, |
| 608 | contentOutline: page.contentOutline, |
| 609 | layoutIntent: page.layoutIntent, |
| 610 | layoutId: page.layoutId, |
| 611 | layoutContractVersion: page.layoutContractVersion, |
| 612 | htmlPath: page.htmlPath, |
| 613 | status: 'completed', |
| 614 | retryCount: page.retryCount |
| 615 | }) |
| 616 | await upsertRetrySessionPage(page, 'completed', null) |
| 617 | persistedRetryCompletedPageIds.add(page.pageId) |
| 618 | } |
| 619 | } |
| 620 | |
| 621 | const retryPageIdSet = new Set(retryPages.map((page) => page.pageId)) |
| 622 | let previousGeneratedPages: Array<{ |
| 623 | pageNumber: number |
| 624 | title: string |
| 625 | pageId: string |
| 626 | htmlPath: string |
| 627 | html: string |
| 628 | }> = [] |
| 629 | const restoredPages = await Promise.all( |
| 630 | sessionPages |
| 631 | .filter((page) => page.status === 'completed' && !retryPageIdSet.has(page.file_slug)) |
| 632 | .map(async (page) => { |
| 633 | const htmlPath = resolvePageHtmlPath({ |
| 634 | projectDir: context.projectDir, |
| 635 | fileSlug: page.file_slug, |
| 636 | candidates: [page.html_path] |
| 637 | }) |
| 638 | const html = fs.existsSync(htmlPath) ? await fs.promises.readFile(htmlPath, 'utf-8') : '' |
| 639 | if (!html.trim()) return null |
| 640 | return { |
| 641 | pageNumber: page.page_number, |
| 642 | title: page.title, |
| 643 | pageId: page.file_slug, |
| 644 | htmlPath, |
| 645 | html |
| 646 | } |
| 647 | }) |
| 648 | ) |
| 649 | previousGeneratedPages = restoredPages.filter( |
| 650 | ( |
| 651 | page |
| 652 | ): page is { |
| 653 | pageNumber: number |
| 654 | title: string |
| 655 | pageId: string |
| 656 | htmlPath: string |
| 657 | html: string |
| 658 | } => Boolean(page) |
| 659 | ) |
| 660 | const mergedGeneratedPages = [...previousGeneratedPages, ...retrySuccessPages].sort( |
| 661 | (a, b) => a.pageNumber - b.pageNumber |
| 662 | ) |
| 663 | |
| 664 | await db.updateSessionMetadata(context.sessionId, { |
| 665 | lastRunId: context.runId, |
| 666 | entryMode: 'multi_page', |
| 667 | indexPath, |
| 668 | projectId: context.projectId |
| 669 | }) |
| 670 | await db.updateSessionDesignContract(context.sessionId, designContract) |
| 671 | await db.updateProjectStatus(context.projectId, 'draft') |
| 672 | |
| 673 | if (retryFailures.length > 0) { |
| 674 | const failedDetails = retryFailures |
| 675 | .map((item) => `${item.pageId}（${item.title}）：${item.reason}`) |
| 676 | .join('；') |
| 677 | await db.updateGenerationRunStatus( |
| 678 | context.runId, |
| 679 | retrySuccessPages.length > 0 ? 'partial' : 'failed', |
| 680 | failedDetails |
| 681 | ) |
| 682 | emitRetryChunk({ |
| 683 | type: 'llm_status', |
| 684 | payload: { |
| 685 | runId: context.runId, |
| 686 | stage: 'rendering', |
| 687 | label: progressText(context.appLocale, 'failed'), |
| 688 | progress: 90, |
| 689 | totalPages: retryPages.length, |
| 690 | detail: failedDetails |
| 691 | } |
| 692 | }) |
| 693 | throw new Error( |
| 694 | `重试后仍有页面失败（${retryFailures.length}/${retryPages.length}）：${retryFailures |
| 695 | .map((item) => `${item.pageId}(${item.title})`) |
| 696 | .join(', ')}` |
| 697 | ) |
| 698 | } |
| 699 | |
| 700 | if (mergedGeneratedPages.length < sessionPages.length) { |
| 701 | const message = uiText( |
| 702 | context.appLocale, |
| 703 | `重试页面已完成，但当前只恢复 ${mergedGeneratedPages.length}/${sessionPages.length} 页，请继续重试或重新生成。`, |
| 704 | `Retry completed, but only ${mergedGeneratedPages.length}/${sessionPages.length} pages were restored. Retry again or regenerate.` |
| 705 | ) |
| 706 | await db.updateGenerationRunStatus(context.runId, 'partial', message) |
| 707 | emitRetryChunk({ |
| 708 | type: 'llm_status', |
| 709 | payload: { |
| 710 | runId: context.runId, |
| 711 | stage: 'rendering', |
| 712 | label: progressText(context.appLocale, 'failed'), |
| 713 | progress: 90, |
| 714 | totalPages: retryPages.length, |
| 715 | detail: message |
| 716 | } |
| 717 | }) |
| 718 | throw new Error(message) |
| 719 | } |
| 720 | |
| 721 | const fallbackCompletionSummary = uiText( |
| 722 | context.appLocale, |
| 723 | `失败页面已经重试完成，本次修复 ${retrySuccessPages.length} 页。`, |
| 724 | `Failed pages were retried. ${retrySuccessPages.length} pages were fixed.` |
| 725 | ) |
| 726 | await emitAssistant(context, agentSummary.trim() || fallbackCompletionSummary) |
| 727 | await finalizeGenerationSuccess(ctx, { |
| 728 | context, |
| 729 | indexPath, |
| 730 | totalPages: sessionPages.length, |
| 731 | generatedPages: mergedGeneratedPages, |
| 732 | designContract |
| 733 | }) |
| 734 | } |
| 735 |