feat(search): align quick-filter facets with MP (SEARCH-4)

Add audioCodec, subtitle, dub, feature, year, category, size and seeders
facets with disjunctive counts; parser records dub languages (audioLangs).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/server/src/modules/search/releases.ts

@@ -295,6 +295,12 @@ function toBase(site: Pick<SiteRow, "id" | "name">, r: AdapterRelease, sourceRel
       videoCodec: p.videoCodec ?? null,
       hdr: [...p.hdr],
       releaseGroup: p.releaseGroup?.name ?? null,
+      audio: [...p.audio],
+      subtitles: p.subtitles ? [...p.subtitles] : null,
+      audioLangs: p.audioLangs ? [...p.audioLangs] : null,
+      bitDepth: p.bitDepth ?? null,
+      fps: p.fps ?? null,
+      cut: p.cut ?? null,
     },
   };
 }
@@ -358,6 +364,16 @@ export const searchFacetInput = (r: BaseRelease): FacetInput => ({
     expiresAt: r.promotion.expiresAt,
   },
   hr: r.hr,
+  audio: r.parsed.audio ?? [],
+  subtitles: r.parsed.subtitles ?? null,
+  audioLangs: r.parsed.audioLangs ?? null,
+  bitDepth: r.parsed.bitDepth ?? null,
+  fps: r.parsed.fps ?? null,
+  cut: r.parsed.cut ?? null,
+  year: r.parsed.year,
+  category: r.category.name,
+  sizeBytes: r.sizeBytes,
+  seeders: r.seeders,
 });
 
 /** 快速筛选(SEARCH-3):先过旧筛选参数,再按 qf 多选筛选并统计分面 */

apps/server/src/modules/sources-identity/service/workbench.ts

@@ -6,7 +6,7 @@ import type {
   WorkbenchReleaseQuery,
 } from "@umt/contracts";
 import { type SiteRow, sql } from "@umt/db";
-import { applyFacets, type FacetInput, normalizeTitle, parseFacetParam } from "@umt/domain";
+import { applyFacets, type FacetInput, normalizeTitle, parseFacetParam, scanAudioLangs } from "@umt/domain";
 import { ApiException } from "../../../http/errors.ts";
 import { decodeCursor, page, toApi } from "../rows.ts";
 import { type SourcesRuntime, siteSearchConcurrency } from "../runtime.ts";
@@ -111,10 +111,19 @@ interface LightRow {
   promotion_expires_at: Date | null;
   /** raw._site.hr(列表快照解析的 H&R);没有为 null */
   hr: unknown;
+  /** 站点分类名(列表快照 → RSS → 分类 ID) */
+  category: string | null;
+  size_bytes: number | string | null;
+  seeders: number | null;
+  /** 旧解析结果没有 audioLangs 时从标题 / 副标题补 */
+  title: string;
+  subtitle: string | null;
 }
 
 const num = (v: unknown): number | null => (typeof v === "number" && Number.isFinite(v) ? v : null);
 const str = (v: unknown): string | null => (typeof v === "string" && v ? v : null);
+const strs = (v: unknown): string[] | null =>
+  Array.isArray(v) ? v.filter((x): x is string => typeof x === "string" && x.length > 0) : null;
 
 /** 资源表行(parsed = ParsedRelease JSON,promotion = {kind, raw:{downloadFactor, uploadFactor}}) → 快速筛选口径 */
 export function lightFacetInput(r: LightRow, site: Pick<SiteRow, "id" | "name">): FacetInput {
@@ -143,6 +152,16 @@ export function lightFacetInput(r: LightRow, site: Pick<SiteRow, "id" | "name">)
       expiresAt: expires && !Number.isNaN(expires.getTime()) ? expires.toISOString() : null,
     },
     hr: r.hr === true || r.hr === false ? r.hr : "unknown",
+    audio: strs(p.audio) ?? [],
+    subtitles: strs(p.subtitles),
+    audioLangs: strs(p.audioLangs) ?? scanAudioLangs(`${r.title ?? ""} ${r.subtitle ?? ""}`),
+    bitDepth: num(p.bitDepth),
+    fps: num(p.fps),
+    cut: str(p.cut),
+    year: num(p.year),
+    category: r.category,
+    sizeBytes: r.size_bytes === null || r.size_bytes === undefined ? null : Number(r.size_bytes),
+    seeders: r.seeders,
   };
 }
 
@@ -184,6 +203,15 @@ export async function listSiteReleases(
         sql<unknown>`r.promotion`.as("promotion"),
         "r.promotion_expires_at",
         sql<unknown>`r.raw->'_site'->'hr'`.as("hr"),
+        sql<
+          string | null
+        >`coalesce(nullif(r.raw->'_site'->>'categoryName', ''), nullif(r.raw->'rss'->>'categoryName', ''), r.category_raw)`.as(
+          "category",
+        ),
+        "r.size_bytes",
+        "r.seeders",
+        "r.title",
+        "r.subtitle",
       ])
       .where("r.site_id", "=", site.id);
     if (q.q) {

apps/server/test/search/search.test.ts

@@ -483,6 +483,48 @@ describe.skipIf(!up)("全局搜索", () => {
     expect([nexusSearches(), mteamSearches()]).toEqual(before);
   });
 
+  it("SEARCH-4 新维度:音频 / 年份 / 分类 / 做种 / 大小,搜索结果与站点资源列表同一口径", async () => {
+    const q = (qf: string) => req(`/search/releases?q=Dune&qf=${encodeURIComponent(qf)}`).then((r) => r.body.data);
+    const list = (qf: string) =>
+      req(`/sites/${sites.nexus}/releases?q=Dune&live=false&qf=${encodeURIComponent(qf)}`).then((r) => r.body.data);
+    const pick = (f: Loose) =>
+      Object.fromEntries(
+        ["audioCodec", "subtitle", "dub", "feature", "year", "category", "size", "seeders"].map((k) => [
+          k,
+          Object.fromEntries(f[k].map((o: Loose) => [o.value, o.count])),
+        ]),
+      );
+    const d = await q("");
+    expect(pick(d.facets)).toMatchObject({
+      audioCodec: { Atmos: 1, TrueHD: 1, DDP: 1, AAC: 1 },
+      subtitle: { zh: 1, unknown: 2 },
+      dub: { cmn: 1, en: 1, unknown: 2 },
+      feature: {},
+      year: { "2024": 3 },
+      category: { 电影: 3 },
+      size: { "5-10": 1, "20-50": 1, "50+": 1 },
+      seeders: { "10-49": 1, "50+": 2 },
+    });
+    // 组合:年份 × 做种 × 音频(同维度 OR)
+    const hit = await q("year:2024;seeders:50+;audioCodec:AAC,DDP");
+    expect(hit.items.map((i: Loose) => i.siteReleaseId)).toEqual(["900001"]);
+    expect(hit.facets.audioCodec.find((o: Loose) => o.value === "DDP").count).toBe(0);
+    expect(hit.facets.seeders.find((o: Loose) => o.value === "10-49").count).toBe(1);
+    // 站点资源列表:从资源表的解析结果 / 分类 / 大小 / 做种算,不请求站点
+    const before = nexusSearches();
+    const l = await list("");
+    expect(pick(l.facets)).toMatchObject({
+      audioCodec: { Atmos: 1, TrueHD: 1, AAC: 1 },
+      dub: { cmn: 1, unknown: 1 },
+      category: { 电影: 2 },
+      size: { "5-10": 1, "50+": 1 },
+      seeders: { "50+": 2 },
+    });
+    expect((await list("dub:cmn;category:电影")).total).toBe(1);
+    expect((await list("size:5-10;audioCodec:AAC")).items.map((i: Loose) => i.siteReleaseId)).toEqual(["900001"]);
+    expect(nexusSearches()).toBe(before);
+  });
+
   it("H&R 筛选:true 只要明确 H&R;false 只排除明确 H&R(unknown 保留)", () => {
     const base = (id: string, hr: boolean | "unknown") => ({ ...sample, key: id, siteReleaseId: id, hr });
     const items = [base("a", true), base("b", false), base("c", "unknown")];