Files
rootandClaude Opus 5.5 42ecc93fa5 feat(mapping): centralize domain <-> contracts mappings (B5)
New @umt/mapping (depends on domain + contracts only): download status + pause reason,
evidence level / media kind, identity resolution status, slot status / spec columns /
evaluation, ParsedRelease <-> source_release.parsed, SiteRelease <-> source_release,
PathBinding, OrganizePlan -> organization_record / file results / organize.plan output.
Tables are Record<union, ...> so adding a value on either side fails typecheck or tests.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-09-27 19:20:30 +08:00

22 lines
2.9 KiB
Markdown

# @umt/mapping
domain ↔ contracts 的集中映射(W1 审查 B5)。只依赖 `@umt/domain` 与 `@umt/contracts`,不依赖 db / adapters。server 各模块需要在两套取值之间转换时一律走这里,不要在模块里各写一份。
db 行(snake_case)↔ contracts(camelCase)的转换不在本包;adapters 的 `SiteRelease` 以结构类型 `SiteReleaseLike` 接入(兼容性由 `apps/server/test/mapping-compat.test.ts` 在类型层保证)。
| 文件 | 导出 | 方向 |
|---|---|---|
| `download.ts` | `toContractDownloadState` / `toDomainDownloadStatus` / `mergeObservedDownloadState` / `DOMAIN_DOWNLOAD_STATUSES` | domain `paused_by_threshold/paused_by_user/error/missing_files` ↔ contracts `paused+PauseReason/failed/missing`;业务叠加态(submitting/stalled/importing/imported)在合并观察时保留 |
| `evidence.ts` | `toContractEvidenceLevel` / `toDomainConfidence` / `toDomainMediaType` / `toContractMediaKind` / `toDomainEntityType` / `toContractEntityType` | `needs_confirm ↔ needs_review`,`manual → rule_confirmed`,`rejected → null`;`tv ↔ series/variety` |
| `identity.ts` | `toContractResolveStatus` / `toReleaseResolutionStatus` / `rankedToIdentityCreate` / `localIdentityCandidate` | `auto/ambiguous/no_match → resolved|proposed/ambiguous/unidentifiable → source_release.resolution_status`;排名候选 → `ExternalIdentityCreate`;本地作品 → 本地优先候选 |
| `slot.ts` | `toContractSlotStatus` / `toDomainSlotStatus` / `slotSpecFromRow` / `slotSpecToColumns` / `toContractSlotEvaluation` | Slot 状态;规则 JSON 列 ↔ `SlotSpec`;评估结果 → `{ decision, acceptable, rejected[] }` |
| `release.ts` | `toParsedColumns` / `fromParsedColumns` / `toContractContentType` / `toDomainContentType` / `toContractSegment` / `toDomainSegment` | `ParsedRelease ↔ source_release.parsed + parser_version`(版本不符返回 null,重解析) |
| `site-release.ts` | `siteReleaseToSourceRelease` / `sourceReleaseToSiteRelease` / `SiteReleaseLike` | 站点资源 ↔ `SourceReleaseCreate` / `SourceRelease`;downloadUrl 不入库 |
| `path-binding.ts` | `toDomainPathBinding` / `toPathBindingCreate` / `parseTemplateVersion` | `entityId/scope/season/templateVersion:number/active ↔ mediaEntityId/bindingKind/seasonNumber/templateVersion:string/status` |
| `organize.ts` | `organizePlanToRecord` / `organizePlanToFileResults` / `organizePlanToCapabilityOutput` / `organizationStatusFromFiles` / `toOrganizationAction` / `toOrganizeOperation` / `toFileRole` | `OrganizePlan →` organization_record / organization_file_result 草稿 / organize.plan 输出 |
## 规则
- 映射表一律写成 `Record<一侧的联合类型, …>`:domain 增删取值时 typecheck 失败;contracts 侧在 `test/enums.test.ts` 按 `z.enum(...).options` 逐个断言,新增取值时测试失败。
- 新增映射先写测试(往返、schema 合法)。输出给 contracts 的对象都用对应 zod schema 在测试里 `safeParse` 一遍。