2026-10-21 15:30:42 +08:00
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// import_jobs 生命周期服务(Plan 3 Task 1,spec §7.2/§7.5、前置事实 6/13):
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2026-10-21 15:56:00 +08:00
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// 解析站点与快照 → 幂等建 job → 状态推进(queued → running → succeeded /
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// succeeded_with_issues / failed)→ 报告落 <reportRoot>/<jobId>/reports/import.json
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// (temp+rename 原子写、**先于终态落行**——行内 report_path 出现即文件存在)。
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// 管道产出 Outcome(counts/issues)汇入报告;issues 非空 → succeeded_with_issues。
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// 复用(幂等键命中)只返回 job 行锚定字段——快照/版本解析不回读(权威在既有报告)。
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2026-10-21 15:30:42 +08:00
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//
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// 本文件与 register.service.ts 同纪律保持 **零装饰器**:CLI(scripts/sf.ts 经 tsx)与
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// 集成测试直接 import 本文件,不拉起 Nest 装饰器执行;Nest 侧由 import.module.ts 薄包装。
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//
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// 三快照绑定(前置事实 13):job.source_snapshot_id 指 **wxr 快照**(主输入);
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// media_bundle / manual_url_list 不入 job 行(不扩列),按 (wxr 快照的 connection, kind)
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// 解析最新记入 job 报告 snapshots 段——导入管道(Task 4/6)从报告/上下文取用。
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//
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// 幂等:import_jobs.idempotency_key UNIQUE——重复提交同 key **复用既有 job 不重跑**
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// (含失败 job:重试须换 key 或等 Task 6 的重试语义,本任务钉死“不静默重跑”);并发
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// 同 key 由唯一约束收敛(插入撞 23505 → 重查复用)。
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//
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// 版本块:四常量单源来自 @sf/adapter-wp 的 versions(ADAPTER/MAPPING/SANITIZER/PARSER);
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// job 行只落 mapping_version(MAPPING_VERSION),全四项进报告。默认幂等键 =
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// site + wxr 快照 + 三语义版本(adapter/mapping/sanitizer——任一 bump 即新 job,对齐
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// spec §7.5 “版本变化可显式触发重新标准化”;parser 是诊断信息不进键)。
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//
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// 管道注入:Task 6 才接真实管道(terms/content/media/routes 写入器);本任务默认**空
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2026-10-21 15:56:00 +08:00
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// 管道**(零计数零问题直接成功),pipeline 钩子供集成测试观察 running 中间态、
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// succeeded_with_issues 与 failed 路径。
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import { mkdir, rename, rm, writeFile } from 'node:fs/promises'
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2026-10-21 15:30:42 +08:00
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import { dirname, join, resolve } from 'node:path'
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import { fileURLToPath } from 'node:url'
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import { and, desc, eq } from 'drizzle-orm'
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import type { NodePgDatabase } from 'drizzle-orm/node-postgres'
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import {
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ADAPTER_VERSION,
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MAPPING_VERSION,
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PARSER_VERSION,
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SANITIZER_VERSION,
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} from '@sf/adapter-wp'
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import { importJobs, sites, sourceConnections, sourceSnapshots } from '../../db/schema.js'
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import type * as schema from '../../db/schema.js'
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import { isUniqueViolation } from '../source/register.service.js'
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/** 本文件位于 <repo>/apps/api/src/modules/import/ → 上五级是仓库根 */
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const REPO_ROOT = resolve(dirname(fileURLToPath(import.meta.url)), '../../../../..')
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export type ImportDb = NodePgDatabase<typeof schema>
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export type ImportJobStatus = (typeof schema.importJobStatus.enumValues)[number]
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export type ImportErrorCode =
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| 'SITE_NOT_FOUND'
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| 'SNAPSHOT_NOT_FOUND'
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| 'NO_WXR_SNAPSHOT'
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| 'PIPELINE_FAILED'
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/** 导入失败(可预期错误):CLI 以 code 区分呈现;不裹程序 bug(那些原样上抛) */
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export class ImportError extends Error {
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readonly code: ImportErrorCode
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constructor(code: ImportErrorCode, message: string) {
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super(message)
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this.name = 'ImportError'
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this.code = code
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}
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}
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/** 版本块(报告/上下文携带;job 行只落 mapping_version) */
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export interface ImportVersionBlock {
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adapter: string
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mapping: string
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sanitizer: string
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parser: string
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}
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/** 已解析快照引用(报告与管道上下文的载荷;metadata 含 storageRoot 等登记期事实) */
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export interface SnapshotRef {
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id: string
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kind: 'wxr' | 'media_bundle' | 'manual_url_list'
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sha256: string
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byteSize: number
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storagePath: string
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capturedAt: Date
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metadata: Record<string, unknown>
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}
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/** 管道执行上下文:Task 6 真实管道的全部输入(站点 locale 接缝见前置事实 8) */
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export interface ImportJobContext {
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db: ImportDb
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jobId: string
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siteId: string
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siteKey: string
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defaultLocale: string
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connectionId: string
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/** 主输入:wxr 快照(job.source_snapshot_id 指向它) */
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wxrSnapshot: SnapshotRef
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/** 侧输入(前置事实 13):按 (connection, kind) 解析的最新快照,可能缺席(null) */
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mediaBundleSnapshot: SnapshotRef | null
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manualUrlListSnapshot: SnapshotRef | null
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versions: ImportVersionBlock
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2026-10-21 15:56:00 +08:00
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/**
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* 报告累加器(与 Outcome 同形):写入器可就地累加(ctx.report.counts.k++ /
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* ctx.report.issues.push(...))。合并规则见 {@link ImportPipeline}——返回值优先。
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*/
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report: ImportPipelineOutcome
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2026-10-21 15:30:42 +08:00
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}
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|
2026-10-21 15:56:00 +08:00
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/**
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* 管道产出契约(Task 1 钉死,Task 6 写入器遵从):
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* - counts:计数块(键名由写入器约定,如 contentEntries/terms/routes)——原样进报告;
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* - issues:问题清单(简单字符串——机器可读错误码按 Plan 2 台账推迟);**非空 → job
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* 终态 succeeded_with_issues**(问题全部入报告,不静默)。
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*
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* 汇合规则(钉死):最终产出 = ctx.report 累加器 ⊕ 管道返回值——counts 按键合并
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* (**返回值覆盖累加器同名键**)、issues 串联(累加器在前、返回值在后)。管道抛错时
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* 无返回值,累加器现值原样进报告(部分产出可审计)。
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*/
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export interface ImportPipelineOutcome {
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counts: Record<string, number>
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issues: string[]
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}
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/** 管道(Task 6 接真实写入器;缺省空管道=零计数零问题直接成功)。抛错 → job failed */
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export type ImportPipeline = (ctx: ImportJobContext) => Promise<ImportPipelineOutcome>
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2026-10-21 15:30:42 +08:00
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export interface CreateImportJobInput {
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siteKey: string
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/** 显式 wxr 快照 id;缺省按 (connection, kind='wxr') 选最新 */
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snapshotId?: string
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/** 幂等键;缺省 = site + wxr 快照 + 三语义版本 自动派生 */
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idempotencyKey?: string
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/** 连接名(最新快照解析的 connection 侧);缺省 'default'(与 register 缺省一致) */
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connectionName?: string
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/** 报告根(落 <reportRoot>/<jobId>/reports/import.json);缺省 repoRoot/artifacts/import */
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reportRoot?: string
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/** 管道钩子(测试/Task 6 注入);缺省空管道 */
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pipeline?: ImportPipeline
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}
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export interface CreateImportJobResult {
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jobId: string
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/** job 终态(或复用时既有状态——并发窗口下可能读到中间态) */
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status: ImportJobStatus
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/** true = 命中既有 job(幂等键复用,未重跑管道、未改行) */
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reused: boolean
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siteId: string
|
2026-10-21 15:56:00 +08:00
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/** job 行的 mapping_version(新建=当前 MAPPING_VERSION;复用=行值——权威记录在行) */
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mappingVersion: string
|
2026-10-21 15:30:42 +08:00
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reportPath: string | null
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durationMs: number
|
2026-10-21 15:56:00 +08:00
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/**
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* 以下字段**仅新建路径填充**(复用口径忠实化:reuse 不回读快照/版本解析,快照与
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* 版本块的权威记录是既有 job 报告——reportPath 指向它;复用返回只认 job 行锚定字段)
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*/
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siteKey?: string
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connectionId?: string
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wxrSnapshot?: SnapshotRef
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mediaBundleSnapshot?: SnapshotRef | null
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manualUrlListSnapshot?: SnapshotRef | null
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versions?: ImportVersionBlock
|
2026-10-21 15:30:42 +08:00
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}
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const VERSIONS: ImportVersionBlock = {
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adapter: ADAPTER_VERSION,
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mapping: MAPPING_VERSION,
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sanitizer: SANITIZER_VERSION,
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parser: PARSER_VERSION,
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}
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// ---- 快照解析 ----
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const SNAPSHOT_COLUMNS = {
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id: sourceSnapshots.id,
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siteId: sourceSnapshots.siteId,
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kind: sourceSnapshots.kind,
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sha256: sourceSnapshots.sha256,
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byteSize: sourceSnapshots.byteSize,
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storagePath: sourceSnapshots.storagePath,
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sourceConnectionId: sourceSnapshots.sourceConnectionId,
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capturedAt: sourceSnapshots.capturedAt,
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metadata: sourceSnapshots.metadata,
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}
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type SnapshotRow = {
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id: string
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siteId: string
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kind: 'wxr' | 'sitemap' | 'media_bundle' | 'manual_url_list'
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sha256: string
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byteSize: number
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storagePath: string
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sourceConnectionId: string
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capturedAt: Date
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metadata: Record<string, unknown>
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}
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function toRef(row: SnapshotRow): SnapshotRef {
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|
return {
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|
id: row.id,
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|
// 声音窄化:调用方按 kind 过滤查询(wxr/media_bundle/manual_url_list 三值)或已过
|
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|
|
// kind==='wxr' 校验——drizzle 列类型不携带过滤谓词,四值联合在此收窄是安全的
|
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kind: row.kind as SnapshotRef['kind'],
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sha256: row.sha256,
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|
byteSize: row.byteSize,
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|
storagePath: row.storagePath,
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|
capturedAt: row.capturedAt,
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|
metadata: row.metadata,
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}
|
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}
|
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|
|
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|
|
/** 按 (connection, kind) 解析最新快照(capturedAt 降序、createdAt 降序兜底平局);无则 null */
|
|
|
|
|
|
async function latestSnapshot(
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|
|
db: ImportDb,
|
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|
|
connectionId: string,
|
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|
|
|
kind: 'wxr' | 'media_bundle' | 'manual_url_list',
|
|
|
|
|
|
): Promise<SnapshotRow | null> {
|
|
|
|
|
|
const rows = await db
|
|
|
|
|
|
.select(SNAPSHOT_COLUMNS)
|
|
|
|
|
|
.from(sourceSnapshots)
|
|
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|
|
|
.where(and(eq(sourceSnapshots.sourceConnectionId, connectionId), eq(sourceSnapshots.kind, kind)))
|
|
|
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|
|
.orderBy(desc(sourceSnapshots.capturedAt), desc(sourceSnapshots.createdAt))
|
|
|
|
|
|
.limit(1)
|
|
|
|
|
|
return rows.length > 0 ? (rows[0] as SnapshotRow) : null
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ---- 幂等键 ----
|
|
|
|
|
|
|
|
|
|
|
|
/** 默认幂等键:site + wxr 快照 + 三语义版本(定义钉死——报告可复算、CLI 可显式覆盖) */
|
|
|
|
|
|
export function defaultIdempotencyKey(siteKey: string, wxrSnapshotId: string): string {
|
|
|
|
|
|
return `import:${siteKey}:${wxrSnapshotId}:${ADAPTER_VERSION}/${MAPPING_VERSION}/${SANITIZER_VERSION}`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ---- 主入口 ----
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* 创建(并就地推进到底)一个导入 job:
|
|
|
|
|
|
* 解析(site → wxr 快照 → 侧快照)→ 幂等建行(queued)→ running(attempt=1、started_at)
|
|
|
|
|
|
* → 空管道/注入管道 → succeeded|failed(error_code/error_summary/finished_at)→ 报告落盘。
|
|
|
|
|
|
* 失败口径:解析阶段失败零 job 行;管道阶段失败 job 行保留(failed 终态 + error 列)。
|
|
|
|
|
|
*/
|
|
|
|
|
|
export async function createImportJob(
|
|
|
|
|
|
db: ImportDb,
|
|
|
|
|
|
input: CreateImportJobInput,
|
|
|
|
|
|
): Promise<CreateImportJobResult> {
|
|
|
|
|
|
const startedAt = performance.now()
|
|
|
|
|
|
|
|
|
|
|
|
// 阶段 0:站点解析(不自动建站——建站是 register 的职责)
|
|
|
|
|
|
const siteRows = await db
|
|
|
|
|
|
.select({ id: sites.id, key: sites.key, defaultLocale: sites.defaultLocale })
|
|
|
|
|
|
.from(sites)
|
|
|
|
|
|
.where(eq(sites.key, input.siteKey))
|
|
|
|
|
|
.limit(1)
|
|
|
|
|
|
if (siteRows.length === 0) {
|
|
|
|
|
|
throw new ImportError('SITE_NOT_FOUND', `站点不存在:${input.siteKey}(先运行 sf source:register)`)
|
|
|
|
|
|
}
|
|
|
|
|
|
const site = siteRows[0]!
|
|
|
|
|
|
|
|
|
|
|
|
// 阶段 1:wxr 主输入快照解析(显式 id 优先;缺省按 (connection, kind='wxr') 最新)
|
|
|
|
|
|
let wxrRow: SnapshotRow | null = null
|
|
|
|
|
|
if (input.snapshotId !== undefined) {
|
|
|
|
|
|
const rows = await db
|
|
|
|
|
|
.select(SNAPSHOT_COLUMNS)
|
|
|
|
|
|
.from(sourceSnapshots)
|
|
|
|
|
|
.where(eq(sourceSnapshots.id, input.snapshotId))
|
|
|
|
|
|
.limit(1)
|
|
|
|
|
|
if (rows.length === 0) {
|
|
|
|
|
|
throw new ImportError('SNAPSHOT_NOT_FOUND', `快照不存在:${input.snapshotId}`)
|
|
|
|
|
|
}
|
|
|
|
|
|
const row = rows[0] as SnapshotRow
|
|
|
|
|
|
if (row.siteId !== site.id) {
|
|
|
|
|
|
throw new ImportError(
|
|
|
|
|
|
'SNAPSHOT_NOT_FOUND',
|
|
|
|
|
|
`快照 ${input.snapshotId} 不属于站点 ${input.siteKey}`,
|
|
|
|
|
|
)
|
|
|
|
|
|
}
|
|
|
|
|
|
if (row.kind !== 'wxr') {
|
|
|
|
|
|
throw new ImportError(
|
|
|
|
|
|
'NO_WXR_SNAPSHOT',
|
|
|
|
|
|
`快照 ${input.snapshotId} 的 kind 是 ${row.kind},不是 wxr——主输入必须是 wxr 快照`,
|
|
|
|
|
|
)
|
|
|
|
|
|
}
|
|
|
|
|
|
wxrRow = row
|
|
|
|
|
|
} else {
|
|
|
|
|
|
const connectionName = input.connectionName ?? 'default'
|
|
|
|
|
|
// connection 判重键 (site_id, name) 无库级唯一约束(Plan 1 决定,register 是唯一写入方)
|
|
|
|
|
|
const connRows = await db
|
|
|
|
|
|
.select({ id: sourceConnections.id })
|
|
|
|
|
|
.from(sourceConnections)
|
|
|
|
|
|
.where(and(eq(sourceConnections.siteId, site.id), eq(sourceConnections.name, connectionName)))
|
|
|
|
|
|
.limit(1)
|
|
|
|
|
|
if (connRows.length > 0) {
|
|
|
|
|
|
wxrRow = await latestSnapshot(db, connRows[0]!.id, 'wxr')
|
|
|
|
|
|
}
|
|
|
|
|
|
if (wxrRow === null) {
|
|
|
|
|
|
throw new ImportError(
|
|
|
|
|
|
'NO_WXR_SNAPSHOT',
|
|
|
|
|
|
`站点 ${input.siteKey}(connection=${connectionName})没有任何 wxr 快照——先运行 sf source:register --wxr`,
|
|
|
|
|
|
)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
const connectionId = wxrRow.sourceConnectionId
|
|
|
|
|
|
|
|
|
|
|
|
// 阶段 2:侧快照(前置事实 13)——挂在 wxr 快照的 connection 下按 kind 解析最新
|
|
|
|
|
|
const mediaBundleRow = await latestSnapshot(db, connectionId, 'media_bundle')
|
|
|
|
|
|
const manualUrlListRow = await latestSnapshot(db, connectionId, 'manual_url_list')
|
|
|
|
|
|
const wxrSnapshot = toRef(wxrRow)
|
|
|
|
|
|
const mediaBundleSnapshot = mediaBundleRow === null ? null : toRef(mediaBundleRow)
|
|
|
|
|
|
const manualUrlListSnapshot = manualUrlListRow === null ? null : toRef(manualUrlListRow)
|
|
|
|
|
|
|
2026-10-21 15:56:00 +08:00
|
|
|
|
// 阶段 3:幂等建 job(queued)——命中既有 key 直接复用返回(不重跑)。
|
|
|
|
|
|
// 复用口径忠实化:只返回 job 行锚定字段(含行内 mapping_version/report_path),
|
|
|
|
|
|
// 快照与版本块不回读(权威记录在既有 job 报告——reportPath 指向它)。
|
2026-10-21 15:30:42 +08:00
|
|
|
|
const idempotencyKey = input.idempotencyKey ?? defaultIdempotencyKey(input.siteKey, wxrSnapshot.id)
|
|
|
|
|
|
const existing = await reuseExisting(db, idempotencyKey)
|
|
|
|
|
|
if (existing !== null) {
|
2026-10-21 15:56:00 +08:00
|
|
|
|
return { ...existing, durationMs: performance.now() - startedAt }
|
2026-10-21 15:30:42 +08:00
|
|
|
|
}
|
|
|
|
|
|
let jobId: string
|
|
|
|
|
|
try {
|
|
|
|
|
|
const inserted = await db
|
|
|
|
|
|
.insert(importJobs)
|
|
|
|
|
|
.values({
|
|
|
|
|
|
siteId: site.id,
|
|
|
|
|
|
sourceSnapshotId: wxrSnapshot.id,
|
|
|
|
|
|
status: 'queued',
|
|
|
|
|
|
mappingVersion: MAPPING_VERSION,
|
|
|
|
|
|
idempotencyKey,
|
|
|
|
|
|
})
|
|
|
|
|
|
.returning({ id: importJobs.id })
|
|
|
|
|
|
jobId = inserted[0]!.id
|
|
|
|
|
|
} catch (err) {
|
|
|
|
|
|
// 并发同 key:唯一约束收敛——重查复用(插入撞 23505 说明行已存在,重查必命中)
|
|
|
|
|
|
if (isUniqueViolation(err)) {
|
|
|
|
|
|
const raced = await reuseExisting(db, idempotencyKey)
|
|
|
|
|
|
if (raced !== null) {
|
2026-10-21 15:56:00 +08:00
|
|
|
|
return { ...raced, durationMs: performance.now() - startedAt }
|
2026-10-21 15:30:42 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
throw err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 阶段 4:状态推进 queued → running(attempt 记首次执行)
|
2026-10-21 15:56:00 +08:00
|
|
|
|
const attempt = 1
|
2026-10-21 15:30:42 +08:00
|
|
|
|
await db
|
|
|
|
|
|
.update(importJobs)
|
2026-10-21 15:56:00 +08:00
|
|
|
|
.set({ status: 'running', startedAt: new Date(), attempt })
|
2026-10-21 15:30:42 +08:00
|
|
|
|
.where(eq(importJobs.id, jobId))
|
|
|
|
|
|
|
2026-10-21 15:56:00 +08:00
|
|
|
|
// 阶段 5:管道(本任务缺省空管道;Task 6 接真实写入器)——抛错 → failed 终态。
|
|
|
|
|
|
// 产出汇合规则(ImportPipeline JSDoc 钉死):返回值 counts 覆盖累加器同名键、issues 追加在后。
|
2026-10-21 15:30:42 +08:00
|
|
|
|
let failed: { code: string; summary: string } | null = null
|
|
|
|
|
|
const ctx: ImportJobContext = {
|
|
|
|
|
|
db,
|
|
|
|
|
|
jobId,
|
|
|
|
|
|
siteId: site.id,
|
|
|
|
|
|
siteKey: site.key,
|
|
|
|
|
|
defaultLocale: site.defaultLocale,
|
|
|
|
|
|
connectionId,
|
|
|
|
|
|
wxrSnapshot,
|
|
|
|
|
|
mediaBundleSnapshot,
|
|
|
|
|
|
manualUrlListSnapshot,
|
|
|
|
|
|
versions: VERSIONS,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
report: { counts: {}, issues: [] },
|
2026-10-21 15:30:42 +08:00
|
|
|
|
}
|
2026-10-21 15:56:00 +08:00
|
|
|
|
let outcome: ImportPipelineOutcome | null = null
|
2026-10-21 15:30:42 +08:00
|
|
|
|
try {
|
2026-10-21 15:56:00 +08:00
|
|
|
|
outcome = await (input.pipeline ?? emptyPipeline)(ctx)
|
2026-10-21 15:30:42 +08:00
|
|
|
|
} catch (err) {
|
|
|
|
|
|
failed = {
|
|
|
|
|
|
code: err instanceof ImportError ? err.code : 'PIPELINE_FAILED',
|
2026-10-21 15:56:00 +08:00
|
|
|
|
// '[pipeline]' 前缀:管道阶段错误与解析阶段错误在 error_summary 上可区分
|
|
|
|
|
|
//(ImportError 保留原 code——管道内可预期失败复用同一套错误码面)
|
|
|
|
|
|
summary: `[pipeline] ${err instanceof Error ? `${err.name}: ${err.message}` : String(err)}`,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
2026-10-21 15:56:00 +08:00
|
|
|
|
// 抛错时无返回值:累加器现值进报告(部分产出可审计)
|
|
|
|
|
|
const merged: ImportPipelineOutcome =
|
|
|
|
|
|
outcome === null
|
|
|
|
|
|
? ctx.report
|
|
|
|
|
|
: { counts: { ...ctx.report.counts, ...outcome.counts }, issues: [...ctx.report.issues, ...outcome.issues] }
|
|
|
|
|
|
let finalStatus: ImportJobStatus
|
|
|
|
|
|
if (failed !== null) {
|
|
|
|
|
|
finalStatus = 'failed'
|
|
|
|
|
|
} else {
|
|
|
|
|
|
finalStatus = merged.issues.length > 0 ? 'succeeded_with_issues' : 'succeeded'
|
|
|
|
|
|
}
|
2026-10-21 15:30:42 +08:00
|
|
|
|
|
2026-10-21 15:56:00 +08:00
|
|
|
|
// 阶段 6:报告先行落盘(temp+rename 原子替换),终态落行在后——行内 report_path
|
|
|
|
|
|
// 出现即文件存在;写盘失败 → job failed(REPORT_WRITE_FAILED、report_path 不落,
|
|
|
|
|
|
// 不留“succeeded 但报告失踪”或悬挂路径)
|
2026-10-21 15:30:42 +08:00
|
|
|
|
const reportRoot = resolve(input.reportRoot ?? join(REPO_ROOT, 'artifacts', 'import'))
|
|
|
|
|
|
const reportDir = join(reportRoot, jobId, 'reports')
|
|
|
|
|
|
const reportPath = join(reportDir, 'import.json')
|
|
|
|
|
|
const report = {
|
|
|
|
|
|
jobId,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
generatedAt: new Date().toISOString(),
|
2026-10-21 15:30:42 +08:00
|
|
|
|
status: finalStatus,
|
|
|
|
|
|
siteKey: site.key,
|
|
|
|
|
|
siteId: site.id,
|
|
|
|
|
|
connectionId,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
idempotencyKey,
|
|
|
|
|
|
attempt,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
snapshots: {
|
|
|
|
|
|
wxr: slimRef(wxrSnapshot),
|
|
|
|
|
|
media_bundle: mediaBundleSnapshot === null ? null : slimRef(mediaBundleSnapshot),
|
|
|
|
|
|
manual_url_list: manualUrlListSnapshot === null ? null : slimRef(manualUrlListSnapshot),
|
|
|
|
|
|
},
|
|
|
|
|
|
versions: VERSIONS,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
counts: merged.counts,
|
|
|
|
|
|
issues: merged.issues,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
error: failed,
|
|
|
|
|
|
durationMs: performance.now() - startedAt,
|
|
|
|
|
|
}
|
2026-10-21 15:56:00 +08:00
|
|
|
|
let reportWritten = true
|
|
|
|
|
|
try {
|
|
|
|
|
|
await mkdir(reportDir, { recursive: true })
|
|
|
|
|
|
const tmpPath = `${reportPath}.tmp`
|
|
|
|
|
|
try {
|
|
|
|
|
|
await writeFile(tmpPath, `${JSON.stringify(report, null, 2)}\n`, 'utf8')
|
|
|
|
|
|
await rename(tmpPath, reportPath)
|
|
|
|
|
|
} catch (err) {
|
|
|
|
|
|
await rm(tmpPath, { force: true })
|
|
|
|
|
|
throw err
|
|
|
|
|
|
}
|
|
|
|
|
|
} catch (err) {
|
|
|
|
|
|
reportWritten = false
|
|
|
|
|
|
failed = {
|
|
|
|
|
|
code: 'REPORT_WRITE_FAILED',
|
|
|
|
|
|
summary: `[report] ${err instanceof Error ? `${err.name}: ${err.message}` : String(err)}`,
|
|
|
|
|
|
}
|
|
|
|
|
|
finalStatus = 'failed'
|
|
|
|
|
|
}
|
|
|
|
|
|
const finishedAt = new Date()
|
|
|
|
|
|
// 终态落行:failed===null ⟹ 写盘成功(report_path 同步入行);failed≠null 时按
|
|
|
|
|
|
// 写盘成败决定 report_path 去留(写失败不落——文件不存在不悬挂路径)
|
|
|
|
|
|
const finalUpdate =
|
|
|
|
|
|
failed === null
|
|
|
|
|
|
? { status: finalStatus, finishedAt, reportPath }
|
|
|
|
|
|
: reportWritten
|
|
|
|
|
|
? { status: finalStatus, finishedAt, reportPath, errorCode: failed.code, errorSummary: failed.summary }
|
|
|
|
|
|
: { status: finalStatus, finishedAt, errorCode: failed.code, errorSummary: failed.summary }
|
|
|
|
|
|
await db.update(importJobs).set(finalUpdate).where(eq(importJobs.id, jobId))
|
2026-10-21 15:30:42 +08:00
|
|
|
|
|
|
|
|
|
|
return {
|
|
|
|
|
|
jobId,
|
|
|
|
|
|
status: finalStatus,
|
|
|
|
|
|
reused: false,
|
|
|
|
|
|
siteId: site.id,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
mappingVersion: MAPPING_VERSION,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
siteKey: site.key,
|
|
|
|
|
|
connectionId,
|
|
|
|
|
|
wxrSnapshot,
|
|
|
|
|
|
mediaBundleSnapshot,
|
|
|
|
|
|
manualUrlListSnapshot,
|
|
|
|
|
|
versions: VERSIONS,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
reportPath: reportWritten ? reportPath : null,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
durationMs: performance.now() - startedAt,
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-10-21 15:56:00 +08:00
|
|
|
|
/** 既有 job 的复用返回(不动行、不跑管道;仅 job 行锚定字段);无则 null */
|
2026-10-21 15:30:42 +08:00
|
|
|
|
async function reuseExisting(
|
|
|
|
|
|
db: ImportDb,
|
|
|
|
|
|
idempotencyKey: string,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
): Promise<Pick<CreateImportJobResult, 'jobId' | 'status' | 'reused' | 'siteId' | 'mappingVersion' | 'reportPath'> | null> {
|
2026-10-21 15:30:42 +08:00
|
|
|
|
const found = await db
|
|
|
|
|
|
.select({
|
|
|
|
|
|
id: importJobs.id,
|
|
|
|
|
|
status: importJobs.status,
|
|
|
|
|
|
siteId: importJobs.siteId,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
mappingVersion: importJobs.mappingVersion,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
reportPath: importJobs.reportPath,
|
|
|
|
|
|
})
|
|
|
|
|
|
.from(importJobs)
|
|
|
|
|
|
.where(eq(importJobs.idempotencyKey, idempotencyKey))
|
|
|
|
|
|
.limit(1)
|
|
|
|
|
|
if (found.length === 0) return null
|
|
|
|
|
|
const row = found[0]!
|
|
|
|
|
|
return {
|
|
|
|
|
|
jobId: row.id,
|
|
|
|
|
|
status: row.status,
|
|
|
|
|
|
reused: true,
|
|
|
|
|
|
siteId: row.siteId,
|
2026-10-21 15:56:00 +08:00
|
|
|
|
mappingVersion: row.mappingVersion,
|
2026-10-21 15:30:42 +08:00
|
|
|
|
reportPath: row.reportPath,
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/** 报告里的快照引用瘦身版:不含 metadata(media_bundle 清单可达数千条,报告只留身份锚点) */
|
|
|
|
|
|
function slimRef(ref: SnapshotRef): {
|
|
|
|
|
|
id: string
|
|
|
|
|
|
kind: string
|
|
|
|
|
|
sha256: string
|
|
|
|
|
|
byteSize: number
|
|
|
|
|
|
storagePath: string
|
|
|
|
|
|
} {
|
|
|
|
|
|
return { id: ref.id, kind: ref.kind, sha256: ref.sha256, byteSize: ref.byteSize, storagePath: ref.storagePath }
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-10-21 15:56:00 +08:00
|
|
|
|
/** Task 1 空管道:零计数零问题直接成功(Task 6 以真实写入器替换缺省值) */
|
|
|
|
|
|
async function emptyPipeline(_ctx: ImportJobContext): Promise<ImportPipelineOutcome> {
|
|
|
|
|
|
return { counts: {}, issues: [] }
|
|
|
|
|
|
}
|