Files
UHD_Media_Tool/packages/contracts/src/common.ts
T
rootandClaude Fable 5.1 cc8b3a7df4 feat(db,contracts): full v0.1 data model migrations and shared zod contracts (W1-1)
- migrations 0002-0012 split by domain (foundation/instances/content/identity/
  sources/assets/policy/execution/agent/ops/organization): 41 tables, uuid pk,
  created_at/updated_at + touch trigger, text+CHECK status sets, pgcrypto/pg_trgm
- key constraints: source_release(site_id, site_release_id), observation(feed_id, guid),
  external_identity accepted partial unique, download_task(instance_id, torrent_hash),
  one active acquisition_plan per slot, one active path_binding per entity/season,
  asset_location root+path uniqueness, organization_record change_seq/change_xid cursor
- secret table (ciphertext/nonce/kdf) + secret_ref columns; outbox dispatch fields (ADR-002)
- src/types.ts generated from the migrated schema (scripts/gen-types.ts), drift-checked in tests;
  int8 -> number, date -> string parsers; migrator accepts migrationTableSchema
- contracts: Row/Create/Update schemas per domain, public organization-record API
  (changeSeq cursor), GlobalSettings, CapabilityDescriptor + 14 capability IO schemas,
  typed SSE events, Api endpoint table
- tests: migration up/down round trip on real PG in an isolated schema, constraint checks,
  contracts<->db column/enum sync, positive/negative parse for every exported schema

Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-27 18:11:37 +08:00

123 lines
3.6 KiB
TypeScript

import { z } from "zod";
/** 本地实体 ID 一律 UUID */
export const Id = z.uuid();
export type Id = z.infer<typeof Id>;
/** ISO 8601 时间串 */
export const Timestamp = z.iso.datetime({ offset: true });
export type Timestamp = z.infer<typeof Timestamp>;
/** 游标分页请求:cursor 为不透明字符串,由服务端编码 */
export const CursorQuery = z.object({
cursor: z.string().min(1).optional(),
limit: z.coerce.number().int().min(1).max(200).default(50),
});
export type CursorQuery = z.infer<typeof CursorQuery>;
/** 游标分页结果:nextCursor 为 null 表示已到末尾 */
export const cursorPage = <T extends z.ZodType>(item: T) =>
z.object({
items: z.array(item),
nextCursor: z.string().nullable(),
});
export type CursorPage<T> = { items: T[]; nextCursor: string | null };
/** 错误码表:新增错误码只在这里加 */
export const ApiErrorCode = z.enum([
"bad_request",
"validation_failed",
"unauthorized",
"forbidden",
"not_found",
"conflict",
"precondition_failed",
"rate_limited",
"automation_disabled",
"upstream_unavailable",
"internal",
]);
export type ApiErrorCode = z.infer<typeof ApiErrorCode>;
/** 错误码对应的 HTTP 状态 */
export const API_ERROR_STATUS = {
bad_request: 400,
validation_failed: 422,
unauthorized: 401,
forbidden: 403,
not_found: 404,
conflict: 409,
precondition_failed: 412,
rate_limited: 429,
automation_disabled: 423,
upstream_unavailable: 502,
internal: 500,
} as const satisfies Record<ApiErrorCode, number>;
export const ApiError = z.object({
code: ApiErrorCode,
message: z.string(),
});
export type ApiError = z.infer<typeof ApiError>;
/** 统一响应信封 */
export const apiResponse = <T extends z.ZodType>(data: T) =>
z.object({
ok: z.boolean(),
data: data.optional(),
error: ApiError.optional(),
});
export type ApiResponse<T> =
| { ok: true; data: T; error?: undefined }
| { ok: false; data?: undefined; error: ApiError };
/** 没有 data 的失败响应 schema(OpenAPI 错误分支用) */
export const ApiErrorResponse = z.object({
ok: z.literal(false),
error: ApiError,
});
/** API Key 权限范围 */
export const ApiScope = z.enum(["read", "organize.read", "organize.execute", "admin"]);
export type ApiScope = z.infer<typeof ApiScope>;
/** 健康检查 */
export const HealthStatus = z.object({
status: z.enum(["ok", "degraded"]),
version: z.string(),
role: z.enum(["api", "worker", "all"]),
uptimeSec: z.number(),
db: z.enum(["ok", "down", "unknown"]),
time: Timestamp,
});
export type HealthStatus = z.infer<typeof HealthStatus>;
/** 日期(无时区),如 air_date:YYYY-MM-DD */
export const DateOnly = z.iso.date();
export type DateOnly = z.infer<typeof DateOnly>;
/** JSONB 对象列(证据、规则参数、原文快照等)的 API 表示 */
export const JsonObject = z.record(z.string(), z.unknown());
export type JsonObject = z.infer<typeof JsonObject>;
/** 字节数、计数等非负整数(DB 为 bigint,客户端按 number 解析,上限 2^53) */
export const NonNegInt = z.number().int().nonnegative();
/** 操作者类型:与 DB 中 actor_type 列一致 */
export const ActorType = z.enum(["user", "agent", "system", "api_key"]);
export type ActorType = z.infer<typeof ActorType>;
/** 实体行的公共字段 */
export const EntityBase = z.object({
id: Id,
createdAt: Timestamp,
updatedAt: Timestamp,
});
/** 所有实体 Create 输入都要剔除的服务端字段 */
export const SERVER_MANAGED = { id: true, createdAt: true, updatedAt: true } as const;
/** 路径参数 `{id}` */
export const IdParam = z.object({ id: Id });
export type IdParam = z.infer<typeof IdParam>;