Files
UHD_Media_Tool/packages/contracts/src/instances.ts
T
rootandClaude Opus 5.5 ee128e0b3f feat(downloads): 下载器单独的水位与保种天数
- contracts DownloaderPolicy(存 downloader_instance.settings.policy):硬阈值 / 恢复水位 / 清理目标 / 保种天数,
  不填用全局 cache / retention
- volumeThresholds:卷的生效水位 = 各实例「自己的值 ?? 全局」取最小;decideVolume、阈值清理、手动恢复、
  首页卷信息、定时清理检查都改用它;cleanupCandidates 保种天数按实例
- 保存时校验合并全局后 恢复 < 硬阈值、清理目标 ≤ 恢复
- 下载器设置表单新增四项(留空用全局)

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-02 20:51:04 +08:00

246 lines
9.6 KiB
TypeScript

import { z } from "zod";
import { EntityBase, Id, JsonObject, SERVER_MANAGED, Timestamp, WriteOnlySecret } from "./common.ts";
import { SiteCredentialsBody } from "./sources.ts";
// 实例域:媒体库根、下载器实例、媒体服务器实例、路径映射(REQ §7.1、§8.4、§12.5)
// 凭证只以 secretRef 暴露;创建/更新时的 credential 是只写明文,服务端加密为 secret 后丢弃。
export const InstanceHealth = z.enum(["unknown", "healthy", "degraded", "offline"]);
export type InstanceHealth = z.infer<typeof InstanceHealth>;
export const LibraryMediaKind = z.enum(["movie", "series", "variety", "mixed", "other"]);
export type LibraryMediaKind = z.infer<typeof LibraryMediaKind>;
/** register_only:只登记不自动维护;managed:允许按策略补齐/升级(REQ §6.6) */
export const ManagementMode = z.enum(["register_only", "managed"]);
export type ManagementMode = z.infer<typeof ManagementMode>;
export const LibraryRoot = EntityBase.extend({
name: z.string().min(1),
mediaKind: LibraryMediaKind,
/** 执行进程可访问的绝对路径 */
localPath: z.string().startsWith("/"),
managementMode: ManagementMode,
enabled: z.boolean(),
sentinelFile: z.string().nullable(),
healthStatus: InstanceHealth,
lastHealthAt: Timestamp.nullable(),
healthDetail: JsonObject,
notes: z.string().nullable(),
/** 库根级命名模板覆盖 {movie?, tv?, variety?}(见 settings NamingOverride);null = 不覆盖。经 PUT /library-roots/{id}/naming 修改 */
naming: JsonObject.nullable().optional(),
});
export type LibraryRoot = z.infer<typeof LibraryRoot>;
export const LibraryRootCreate = LibraryRoot.pick({
name: true,
mediaKind: true,
localPath: true,
managementMode: true,
enabled: true,
sentinelFile: true,
notes: true,
}).partial({ mediaKind: true, managementMode: true, enabled: true, sentinelFile: true, notes: true });
export type LibraryRootCreate = z.infer<typeof LibraryRootCreate>;
export const LibraryRootUpdate = LibraryRootCreate.partial();
export type LibraryRootUpdate = z.infer<typeof LibraryRootUpdate>;
/** 只写凭证:明文仅在请求中出现,绝不回显;空串 = 不设置 / 不修改 */
const Credential = WriteOnlySecret(4096);
export const DownloaderKind = z.enum(["qbittorrent"]);
export type DownloaderKind = z.infer<typeof DownloaderKind>;
/**
* 下载器认证方式(存 settings.authKind):password 账密登录(凭证=密码);api_key qB 5.2+ WebUI 生成的 API Key
* (凭证=Key,走 Authorization: Bearer,不登录);none 无认证(qB 对内网白名单跳过认证)。
*/
export const DownloaderAuthKind = z.enum(["password", "api_key", "none"]);
export type DownloaderAuthKind = z.infer<typeof DownloaderAuthKind>;
/**
* 下载器自己的水位与保种(存 settings.policy,不填的项用全局「缓存」「保留」设置)。
* 多个实例共用一个缓存卷时取各实例生效值里最严格的(硬阈值 / 恢复水位 / 清理目标都取最小)。
* 公网 BT 专用的 qB 可以单独设,例如保种 0 天 = 入库后即可清理。
*/
export const DownloaderPolicy = z
.object({
hardThresholdPercent: z.number().min(1).max(100).optional(),
resumePercent: z.number().min(1).max(100).optional(),
cleanupTargetPercent: z.number().min(1).max(100).optional(),
seedRetentionDays: z.number().int().min(0).max(365).optional(),
})
.strict();
export type DownloaderPolicy = z.infer<typeof DownloaderPolicy>;
export const DownloaderInstance = EntityBase.extend({
name: z.string().min(1),
kind: DownloaderKind,
baseUrl: z.url(),
username: z.string().nullable(),
secretRef: Id.nullable(),
/** 管理标签名(REQ §8.4) */
managedTag: z.string().min(1),
/** 共享缓存卷标识:多 qB 共用同一卷时按此汇总水位 */
cacheVolumeKey: z.string().nullable(),
enabled: z.boolean(),
/** 默认下载器(至多一个):订阅 / 手动没指定、站点也没指定时用它 */
isDefault: z.boolean(),
healthStatus: InstanceHealth,
lastSeenAt: Timestamp.nullable(),
versionInfo: JsonObject,
settings: JsonObject,
});
export type DownloaderInstance = z.infer<typeof DownloaderInstance>;
export const DownloaderInstanceCreate = DownloaderInstance.pick({
name: true,
kind: true,
baseUrl: true,
username: true,
managedTag: true,
cacheVolumeKey: true,
enabled: true,
isDefault: true,
settings: true,
})
.partial({
kind: true,
username: true,
managedTag: true,
cacheVolumeKey: true,
enabled: true,
isDefault: true,
settings: true,
})
.extend({
credential: Credential.optional(),
/** 认证方式,写入 settings.authKind;缺省按"有用户名 → 账密,否则有凭证 → API Key,否则无认证"推断 */
authKind: DownloaderAuthKind.optional(),
});
export type DownloaderInstanceCreate = z.infer<typeof DownloaderInstanceCreate>;
/** 更新:credential 省略或空串 = 不变,null = 清除 */
export const DownloaderInstanceUpdate = DownloaderInstanceCreate.partial().extend({
credential: Credential.nullable().optional(),
});
export type DownloaderInstanceUpdate = z.infer<typeof DownloaderInstanceUpdate>;
export const MediaServerKind = z.enum(["emby", "jellyfin"]);
export type MediaServerKind = z.infer<typeof MediaServerKind>;
export const MediaServerInstance = EntityBase.extend({
name: z.string().min(1),
kind: MediaServerKind,
baseUrl: z.url(),
userId: z.string().nullable(),
secretRef: Id.nullable(),
enabled: z.boolean(),
healthStatus: InstanceHealth,
lastSeenAt: Timestamp.nullable(),
versionInfo: JsonObject,
settings: JsonObject,
});
export type MediaServerInstance = z.infer<typeof MediaServerInstance>;
export const MediaServerInstanceCreate = MediaServerInstance.pick({
name: true,
kind: true,
baseUrl: true,
userId: true,
enabled: true,
settings: true,
})
.partial({ kind: true, userId: true, enabled: true, settings: true })
.extend({ credential: Credential.optional() });
export type MediaServerInstanceCreate = z.infer<typeof MediaServerInstanceCreate>;
/** 更新:credential 省略或空串 = 不变,null = 清除 */
export const MediaServerInstanceUpdate = MediaServerInstanceCreate.partial().extend({
credential: Credential.nullable().optional(),
});
export type MediaServerInstanceUpdate = z.infer<typeof MediaServerInstanceUpdate>;
export const PathViewKind = z.enum(["downloader", "media_server"]);
export type PathViewKind = z.infer<typeof PathViewKind>;
export const PathMappingVerifyStatus = z.enum(["unverified", "ok", "failed"]);
export type PathMappingVerifyStatus = z.infer<typeof PathMappingVerifyStatus>;
/** 下载器/媒体服务器路径视图 → 执行进程可访问路径的前缀映射(REQ §12.5) */
export const PathMapping = EntityBase.extend({
viewKind: PathViewKind,
downloaderInstanceId: Id.nullable(),
mediaServerInstanceId: Id.nullable(),
libraryRootId: Id.nullable(),
remotePrefix: z.string().min(1),
localPrefix: z.string().startsWith("/"),
priority: z.number().int(),
enabled: z.boolean(),
verifyStatus: PathMappingVerifyStatus,
verifiedAt: Timestamp.nullable(),
verifyDetail: JsonObject,
});
export type PathMapping = z.infer<typeof PathMapping>;
const pathMappingOwnerOk = (v: {
viewKind?: PathViewKind;
downloaderInstanceId?: string | null;
mediaServerInstanceId?: string | null;
}) =>
v.viewKind === undefined ||
(v.viewKind === "downloader"
? !!v.downloaderInstanceId && !v.mediaServerInstanceId
: !!v.mediaServerInstanceId && !v.downloaderInstanceId);
const PathMappingInput = PathMapping.omit({
...SERVER_MANAGED,
verifyStatus: true,
verifiedAt: true,
verifyDetail: true,
});
export const PathMappingCreate = PathMappingInput.partial({
downloaderInstanceId: true,
mediaServerInstanceId: true,
libraryRootId: true,
priority: true,
enabled: true,
}).refine(pathMappingOwnerOk, { message: "viewKind 与实例 ID 不匹配" });
export type PathMappingCreate = z.infer<typeof PathMappingCreate>;
export const PathMappingUpdate = PathMappingInput.partial().refine(pathMappingOwnerOk, {
message: "viewKind 与实例 ID 不匹配",
});
export type PathMappingUpdate = z.infer<typeof PathMappingUpdate>;
/** POST /{downloader,media-server}-instances/{id}/test 与 /library-roots/{id}/test 结果 */
export const InstanceTestResult = z.object({
ok: z.boolean(),
version: z.string().nullable(),
message: z.string().nullable(),
healthStatus: InstanceHealth,
});
export type InstanceTestResult = z.infer<typeof InstanceTestResult>;
/**
* @deprecated 旧格式 {authKind, credential, username?};新客户端用 SiteCredentialsBody({kind, ...})。
* 服务端两种都接受,旧格式按 kind 转换。
*/
export const SiteCredentialsLegacyPut = z.object({
label: z.string().min(1).max(80).default("default"),
authKind: z.enum(["cookie", "passkey", "api_key", "password"]),
/** 只写明文 */
credential: z.string().min(1).max(4096),
/** authKind=password 时的登录名 */
username: z.string().max(200).optional(),
enabled: z.boolean().optional(),
});
export type SiteCredentialsLegacyPut = z.infer<typeof SiteCredentialsLegacyPut>;
/** PUT /sites/{id}/credentials 请求体:新格式(按 kind 判别)或旧格式 */
export const SiteCredentialsPut = z.union([SiteCredentialsBody, SiteCredentialsLegacyPut]);
export type SiteCredentialsPut = z.infer<typeof SiteCredentialsPut>;
export const SiteCredentialsResult = z.object({
siteAccountId: Id,
siteId: Id,
label: z.string(),
authKind: z.string(),
/** 本次写入的 secret 引用(passkey 请求时为 passkey 的引用) */
secretRef: Id,
/** true:新建账号;false:替换已有凭证 */
created: z.boolean(),
});
export type SiteCredentialsResult = z.infer<typeof SiteCredentialsResult>;