UHD_Media_Tool/apps/web/app/components/search/release-rows.test.ts

import type { SearchRelease, SearchRuleVerdict } from "@umt/contracts";
import { describe, expect, it } from "vitest";
import { groupByWork, hrBadge, promoBadge, releaseSpecTags, verdictView, vsLibraryLabel } from "./search-labels.ts";

// SEARCH-5 资源行:规格标签拆分与顺序、促销 / H&R、按作品分组、规则判定文案。

const E1 = "11111111-1111-4111-8111-111111111111";
const E2 = "22222222-2222-4222-8222-222222222222";
const SLOT = "33333333-3333-4333-8333-333333333333";

const parsed = (p: Partial<SearchRelease["parsed"]> = {}): SearchRelease["parsed"] => ({
  titleCn: null,
  titleEn: null,
  year: null,
  season: null,
  episodes: null,
  resolution: null,
  source: null,
  videoCodec: null,
  hdr: [],
  releaseGroup: null,
  ...p,
});

const rel = (key: string, p: Partial<SearchRelease> = {}): SearchRelease => ({
  key,
  sourceReleaseId: null,
  siteId: E1,
  siteName: "站",
  siteReleaseId: key,
  title: key,
  subtitle: null,
  category: { id: null, name: null },
  sizeBytes: null,
  seeders: null,
  leechers: null,
  snatched: null,
  promotion: { type: "none", downloadFactor: 1, uploadFactor: 1, expiresAt: null },
  free: false,
  hr: false,
  uploadedAt: null,
  detailUrl: "http://x/",
  observedAt: "2026-10-01T00:00:00.000Z",
  parsed: parsed(),
  mediaEntityId: null,
  entityMatch: null,
  entity: null,
  inventory: null,
  ruleVerdict: null,
  ...p,
});

const verdict = (v: Partial<SearchRuleVerdict> = {}): SearchRuleVerdict => ({
  slotId: SLOT,
  slotName: "主版本",
  slotCount: 1,
  outcome: "hit",
  tier: 1,
  tierName: "画质·第1层",
  failed: [],
  details: [],
  vsLibrary: null,
  ...v,
});

describe("规格标签", () => {
  it("固定顺序:季集 → 分辨率 → 来源 → 编码 → HDR → 音频 → 语言 → 制作组", () => {
    const tags = releaseSpecTags(
      parsed({
        season: 1,
        episodes: { start: 1, end: 8 },
        releaseGroup: "CHDWEB",
        subtitles: ["zh-Hans", "en"],
        audioLangs: ["cmn"],
        audio: ["DDP 5.1", "Atmos"],
        hdr: ["DV", "HDR10"],
        videoCodec: "H.265",
        source: "WEB-DL",
        resolution: "2160p",
      }),
    );
    expect(tags.map((t) => t.label)).toEqual([
      "S01E01-E08",
      "2160p",
      "WEB-DL",
      "H.265",
      "DV",
      "HDR10",
      "DDP 5.1",
      "Atmos",
      "国语",
      "简中",
      "英字",
      "CHDWEB",
    ]);
    expect(tags.map((t) => t.dim)).toEqual([
      "episode",
      "resolution",
      "source",
      "codec",
      "hdr",
      "hdr",
      "audio",
      "audio",
      "lang",
      "lang",
      "lang",
      "group",
    ]);
    expect(tags[1]!.title).toBe("分辨率：2160p");
  });

  it("没解析出的维度不出标签;同维度同名去重;多季合集写 S01-S03", () => {
    expect(releaseSpecTags(parsed())).toEqual([]);
    expect(releaseSpecTags(parsed({ hdr: ["DV", "DV"] })).map((t) => t.label)).toEqual(["DV"]);
    expect(releaseSpecTags(parsed({ season: 1, seasonEnd: 3 }))[0]!.label).toBe("S01-S03");
  });
});

describe("促销与 H&R", () => {
  it("免费 / 2x 免费用 success;50%、2x 上传中性;无促销不显示", () => {
    expect(promoBadge(rel("a", { promotion: { ...rel("a").promotion, type: "free" }, free: true }))).toEqual({
      label: "免费",
      tone: "success",
    });
    expect(promoBadge(rel("a", { promotion: { ...rel("a").promotion, type: "2xfree" }, free: true }))).toEqual({
      label: "2x 免费",
      tone: "success",
    });
    expect(promoBadge(rel("a", { promotion: { ...rel("a").promotion, type: "50%" } }))).toEqual({
      label: "50%",
      tone: "neutral",
    });
    expect(promoBadge(rel("a", { promotion: { ...rel("a").promotion, type: "2x" } }))?.tone).toBe("neutral");
    expect(promoBadge(rel("a"))).toBeNull();
  });

  it("H&R:有 → warning;未知 → 中性;没有 → 不显示", () => {
    expect(hrBadge({ hr: true })).toEqual({ label: "H&R", tone: "warning" });
    expect(hrBadge({ hr: "unknown" })).toEqual({ label: "H&R 未知", tone: "neutral" });
    expect(hrBadge({ hr: false })).toBeNull();
  });
});

describe("按作品分组", () => {
  const work = (id: string, title: string) => ({ id, title, year: 2024, kind: "movie" as const });
  it("多部作品按首次出现分组,未关联的放最后", () => {
    const rows = [
      rel("a", { entity: work(E1, "沙丘2"), entityMatch: "alias" }),
      rel("b"),
      rel("c", { entity: work(E2, "奥本海默"), entityMatch: "resolved" }),
      rel("d", { entity: work(E1, "沙丘2"), entityMatch: "resolved" }),
    ];
    const { grouped, groups } = groupByWork(rows);
    expect(grouped).toBe(true);
    expect(groups.map((g) => [g.key, g.items.map((r) => r.key)])).toEqual([
      [E1, ["a", "d"]],
      [E2, ["c"]],
      [null, ["b"]],
    ]);
    // 组里有已识别的,组头不再标「未确认」
    expect(groups[0]!.entityMatch).toBe("resolved");
  });

  it("只有一部作品 / 全部未关联时不分组", () => {
    expect(
      groupByWork([rel("a", { entity: work(E1, "沙丘2") }), rel("b", { entity: work(E1, "沙丘2") })]),
    ).toMatchObject({
      grouped: false,
      groups: [{ key: E1 }],
    });
    expect(groupByWork([rel("a"), rel("b")])).toMatchObject({ grouped: false, groups: [{ key: null }] });
    expect(groupByWork([])).toEqual({ grouped: false, groups: [] });
  });
});

describe("规则判定文案", () => {
  it("命中档位 / 满足 / 不满足 / 无法判断", () => {
    expect(verdictView(verdict())).toMatchObject({ label: "命中第 1 档", tone: "success" });
    expect(verdictView(verdict({ tier: null, tierName: null })).label).toBe("满足收录条件");
    const miss = verdictView(
      verdict({ outcome: "miss", tier: null, failed: ["分辨率", "来源"], details: ["分辨率 720p 不在允许列表"] }),
    );
    expect(miss).toMatchObject({ label: "不满足：分辨率、来源", tone: "neutral" });
    expect(miss.title).toContain("分辨率 720p 不在允许列表");
    expect(verdictView(verdict({ outcome: "miss", tier: null, failed: ["分辨率", "来源", "编码", "HDR"] })).label).toBe(
      "不满足：分辨率、来源、编码 等 4 项",
    );
    expect(verdictView(verdict({ outcome: "unknown", tier: null, failed: ["分辨率"] })).label).toBe("无法判断：分辨率");
  });

  it("多个收录版本时带收录版本名", () => {
    expect(verdictView(verdict({ slotCount: 2, slotName: "4K" })).label).toBe("「4K」命中第 1 档");
  });

  it("与库里版本比较", () => {
    expect(vsLibraryLabel(verdict({ vsLibrary: { cmp: "higher", steps: 1 } }))).toBe("比库里版本高 1 档");
    expect(vsLibraryLabel(verdict({ vsLibrary: { cmp: "higher", steps: null } }))).toBe("比库里版本好");
    expect(vsLibraryLabel(verdict({ vsLibrary: { cmp: "same", steps: 0 } }))).toBe("与库里版本同档");
    expect(vsLibraryLabel(verdict({ vsLibrary: { cmp: "lower", steps: 2 } }))).toBe("不如库里版本");
    expect(vsLibraryLabel(verdict())).toBeNull();
  });
});