乌龟服官服

2026-05-15 19:17:31 +08:00
parent fa7aedb8e7
commit 557ecebee6
33 changed files with 118 additions and 504 deletions
--- a/API.md
+++ b/API.md
@@ -11,57 +11,27 @@ Bilingual (zh / en) public REST API for the Nanami Turtle WoW platform.

 ---

-## 🎮 WoW 客户端版本（多版本支持）
+## 🎮 WoW 客户端版本

-平台为 Turtle WoW **1.18** 与 **1.17** 两套客户端独立维护启动器、插件版本与发布渠道。每个 `Release` / `SoftwareVersion` 都打了 `wowVersion` 标签，且 `isLatest` 在 `(addon|software, wowVersion)` 维度内唯一 —— 同一插件可以同时存在「1.18 最新版」和「1.17 最新版」两条 latest。
+平台当前只对外提供 Turtle WoW **1.18** 版本。每个 `Release` / `SoftwareVersion` 仍保留 `wowVersion` 字段用于标识历史数据和数据库约束，但公共网页、后台、下载和更新接口都会固定使用 `1.18`。

-### 如何选择 wow 版本
+### 版本解析

-不同接口的解析策略略有差异：
-
-#### 列表 / 浏览类接口（addons / releases / software / changelog）
-
-| 来源 | 示例 | 优先级 |
-|------|------|--------|
-| 查询参数 `wow` | `?wow=1.18` 或 `?wow=1.17` | 1（最高） |
-| 查询参数 `wowVersion` | `?wowVersion=1.17` | 2（别名） |
-| Cookie `wow` | 浏览器侧由前台切换设置 | 3 |
-| 默认 | — | `1.18` |
-
-这些接口让浏览器在导航过程中保留用户选择的 wow 频道（cookie 持久化）。多数列表型接口还支持 `?wow=all` 表示不过滤、返回所有版本。
-
-#### 下载 / 自更新类接口（latest / check-update / download/launcher）
-
-| 来源 | 示例 | 优先级 |
-|------|------|--------|
-| 查询参数 `wow` | `?wow=1.18` | 1（最高） |
-| 查询参数 `wowVersion` | `?wowVersion=1.17` | 2（别名） |
-| 默认 | — | `1.18` |
-
-⚠️ **下载类接口故意不读 Cookie**。这是一个强约定：**URL 自己完全决定下载到的二进制**。
-
-为什么这样设计：
-1. `https://nanami.rucky.cn/download/launcher` 这种第三方嵌入直链，必须永远稳定指向 1.18 版本，不能被访客之前在前台切换过的 cookie 污染。
-2. 启动器自更新（`/api/software/check-update`）的频道由启动器自身声明（`?wow=1.17`），避免 1.18 客户端因为 cookie 串台拿到 1.17 的更新。
-3. 不论中英文（`lang`）切换，下载到的二进制都是同一个，只跟 `?wow=` 相关。
-
-合法值：`1.18`、`1.17`。
+- `wow` / `wowVersion` 查询参数可以省略；即使传入其他历史值，也会回落到 `1.18`
+- 浏览器 Cookie 不再参与 wow 版本选择
+- 列表接口不再支持 `?wow=all` 返回所有历史版本

 ### 响应字段

- 单条对象上含 `wowVersion`，标识该 release / version 所属的客户端版本
- 列表型响应顶层含 `wowVersion` 字段，回显本次过滤值（`"all"` 表示未过滤）
+- 单条对象上含 `wowVersion`，当前对外返回值为 `"1.18"`
+- 列表型响应顶层含 `wowVersion` 字段，回显当前固定过滤值

 ### 启动器自更新建议

-启动器调用 `/api/software/check-update` 时务必带上 `wow=1.18` 或 `wow=1.17`，否则会按默认 `1.18` 返回 —— 1.17 客户端拿到 1.18 的更新就出问题了。
+启动器调用 `/api/software/check-update` 时无需传 wow 频道；服务端始终返回 1.18 通道。

 ```bash
-# 1.17 启动器自检更新（已安装 versionCode=1010）
-curl 'https://nanami.rucky.cn/api/software/check-update?slug=nanami-launcher&versionCode=1010&wow=1.17'
-
-# 1.18 启动器
-curl 'https://nanami.rucky.cn/api/software/check-update?slug=nanami-launcher&versionCode=1010&wow=1.18'
+curl 'https://nanami.rucky.cn/api/software/check-update?slug=nanami-launcher&versionCode=1010'
 ```

 ---
@@ -114,7 +84,7 @@ GET /api/software/check-update?slug={slug}&versionCode={n}&wow={wow}&lang={lang}
 |------|------|------|------|
 | slug | string | ✅ | 软件标识，例如 `nanami-launcher`、`nanami-launcher-patch` |
 | versionCode | number | ❌ | 当前客户端版本号（整数），缺省为 0 |
-| wow | string | ❌ | `1.18` / `1.17`，缺省 `1.18` |
+| wow | string | ❌ | 固定为 `1.18`；可省略 |
 | lang | string | ❌ | `zh` / `en`，缺省 `zh` |

 **响应示例（wow=1.18, lang=en）：**
@@ -140,7 +110,7 @@ GET /api/software/check-update?slug={slug}&versionCode={n}&wow={wow}&lang={lang}
 }
 ```

-`forceUpdate=true` 仅当存在更新且最新版被标记为强制更新。`isLatest` 是 `(software, wowVersion)` 维度的 —— 1.18 与 1.17 各自有独立的 latest，互不影响。下载 URL 自动带 `source=launcher`，启动器更新下载会单独计数。
+`forceUpdate=true` 仅当存在更新且最新版被标记为强制更新。下载 URL 自动带 `source=launcher`，启动器更新下载会单独计数。

 ---

@@ -206,14 +176,13 @@ GET /download/launcher?wow={wow}

 | 参数 | 类型 | 必填 | 说明 |
 |------|------|------|------|
-| wow | string | ❌ | `1.18` / `1.17`，缺省 `1.18` |
+| wow | string | ❌ | 固定为 `1.18`；可省略 |

-⚠️ **第三方链接安全**：这条 URL 是公开嵌入用的，**只看显式 `?wow=` 参数**，**不读用户 cookie**。意思是：即使用户之前在前台切到 1.17，再点这条不带 `?wow=` 的链接仍然会下载到 1.18。这样可以让站外的「下载启动器」按钮稳定指向 1.18。
+⚠️ **第三方链接安全**：这条 URL 是公开嵌入用的，不读用户 cookie，始终下载 1.18 通道。

 ```html
 <a href="https://nanami.rucky.cn/download/launcher">下载 Nanami 启动器（默认 WoW 1.18）</a>
 <a href="https://nanami.rucky.cn/download/launcher?wow=1.18">下载 Nanami 启动器（WoW 1.18）</a>
-<a href="https://nanami.rucky.cn/download/launcher?wow=1.17">下载 Nanami 启动器（WoW 1.17）</a>
 ```

 ---
@@ -258,7 +227,7 @@ GET /api/software/changelog?slug={slug}&wow={wow}&lang={lang}
 | 参数 | 类型 | 必填 | 说明 |
 |------|------|------|------|
 | slug | string | ✅ | 软件标识 |
-| wow | string | ❌ | `1.18` / `1.17`（缺省 `1.18`），传 `all` 不过滤 |
+| wow | string | ❌ | 固定为 `1.18`；可省略 |
 | lang | string | ❌ | `zh` / `en` |

 **响应示例（wow=1.18, lang=en）：**
@@ -331,7 +300,7 @@ GET /api/software/changelog?slug={slug}&wow={wow}&lang={lang}
 | 参数 | 类型 | 必填 | 说明 |
 |------|------|------|------|
 | lang | string | ❌ | `zh` / `en` |
-| wow | string | ❌ | `1.18` / `1.17` —— 仅返回此 WoW 版本下的 latest release；传 `all` 表示不过滤 |
+| wow | string | ❌ | 固定为 `1.18`；可省略 |
 | published | string | ❌ | 默认 `true`；传 `false` 包括草稿 |
 | category | string | ❌ | 按分类过滤 |
 | search | string | ❌ | 名称 / 简介模糊匹配，中英都搜 |
@@ -390,7 +359,7 @@ GET /api/software/changelog?slug={slug}&wow={wow}&lang={lang}
 | 参数 | 类型 | 必填 | 说明 |
 |------|------|------|------|
 | addonId | string | ❌ | 限定某个插件；缺省返回全平台所有插件的 release |
-| wow | string | ❌ | `1.18` / `1.17`，缺省 `1.18`；传 `all` 不过滤 |
+| wow | string | ❌ | 固定为 `1.18`；可省略 |
 | lang | string | ❌ | `zh` / `en` |

 **响应示例：**
@@ -538,7 +507,7 @@ GET /api/server-time
 | GET | `/api/software/check-update` | ✏️ | ✅ | ✅ | 启动器自更新检查 |
 | GET | `/api/software/download/{id}` | ✏️ | ❌ | ❌ | 下载启动器文件（按 versionId 精确） |
 | GET | `/api/software/latest` | ✏️ | ✅ | ✅ | 最新启动器信息 / 下载（网页用） |
-| GET | `/download/launcher` | 🆕 | ❌ | ✅ | 友好直链：按 wow 始终下载最新 |
+| GET | `/download/launcher` | 🆕 | ❌ | ✅ | 友好直链：始终下载 1.18 最新 |
 | POST | `/api/launcher/heartbeat` | — | ❌ | ❌ | 上报启动器在线状态 |
 | GET | `/api/software/changelog` | ✏️ | ✅ | ✅ | 启动器历史 changelog |
 | GET | `/api/software` | 🆕 | ✅ | ✅ | 软件列表 |
@@ -561,27 +530,15 @@ GET /api/server-time
 # 1.18 启动器最新版（英文 changelog）
 curl 'https://nanami.rucky.cn/api/software/latest?info=1&lang=en&wow=1.18'

-# 1.17 启动器最新版
-curl 'https://nanami.rucky.cn/api/software/latest?info=1&wow=1.17'
-
 # 1.18 启动器全部历史 changelog（中文）
 curl 'https://nanami.rucky.cn/api/software/changelog?slug=nanami-launcher&wow=1.18&lang=zh'

-# 1.17 启动器自更新检查（已安装 versionCode=1010）
-curl 'https://nanami.rucky.cn/api/software/check-update?slug=nanami-launcher&versionCode=1010&wow=1.17'
-
-# 1.17 客户端的 UI 类插件（英文）
-curl 'https://nanami.rucky.cn/api/addons?lang=en&category=ui&wow=1.17'
-
-# 不限 WoW 版本，列出所有 release
-curl 'https://nanami.rucky.cn/api/releases?wow=all'
+# 1.18 客户端的 UI 类插件（英文）
+curl 'https://nanami.rucky.cn/api/addons?lang=en&category=ui'

 # 1.18 启动器友好直链
 curl -L -o nanami-launcher-1.18.exe 'https://nanami.rucky.cn/download/launcher?wow=1.18'

-# 1.17 启动器友好直链
-curl -L -o nanami-launcher-1.17.exe 'https://nanami.rucky.cn/download/launcher?wow=1.17'
-
 # 通过 Accept-Language 协商语言
 curl -H 'Accept-Language: en-US,en;q=0.9' 'https://nanami.rucky.cn/api/articles'
 ```
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -46,7 +46,7 @@ model Release {
  filePath      String?
  externalUrl   String?
  gameVersion   String   @default("")
-  // Turtle WoW client major version this build targets: "1.18" or "1.17"
+  // Turtle WoW client major version this build targets. Only "1.18" is active.
  wowVersion    String   @default("1.18")
  downloadCount Int      @default(0)
  isLatest      Boolean  @default(false)
@@ -95,7 +95,7 @@ model SoftwareVersion {
  isLatest               Boolean  @default(false)
  forceUpdate            Boolean  @default(false)
  minVersion             String?
-  // Turtle WoW client major version this build targets: "1.18" or "1.17"
+  // Turtle WoW client major version this build targets. Only "1.18" is active.
  wowVersion             String   @default("1.18")
  createdAt              DateTime @default(now())
  software               Software @relation(fields: [softwareId], references: [id], onDelete: Cascade)
--- a/src/app/(public)/addons/[slug]/page.tsx
+++ b/src/app/(public)/addons/[slug]/page.tsx
@@ -1,7 +1,7 @@
 import { notFound } from "next/navigation";
 import { prisma } from "@/lib/db";
 import { AddonDetail } from "@/components/public/AddonDetail";
-import { getServerWowVersion } from "@/lib/get-server-wow";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export const dynamic = "force-dynamic";

@@ -30,7 +30,7 @@ export default async function AddonDetailPage({
  params: Promise<{ slug: string }>;
 }) {
  const { slug } = await params;
-  const wowVersion = await getServerWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;
  const addon = await prisma.addon.findUnique({
    where: { slug },
    include: {
--- a/src/app/(public)/addons/page.tsx
+++ b/src/app/(public)/addons/page.tsx
@@ -2,7 +2,7 @@ import { prisma } from "@/lib/db";
 import { AddonCard } from "@/components/public/AddonCard";
 import { AddonsCategoryFilter } from "@/components/public/AddonsCategoryFilter";
 import { T } from "@/components/public/T";
-import { getServerWowVersion } from "@/lib/get-server-wow";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";
 import Link from "next/link";
 import { Package, Search, ChevronLeft, ChevronRight } from "lucide-react";

@@ -24,7 +24,7 @@ export default async function AddonsPage({
 }) {
  const { category, search, page: pageStr } = await searchParams;
  const page = Math.max(1, parseInt(pageStr || "1", 10) || 1);
-  const wowVersion = await getServerWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;

  const where: Record<string, unknown> = { published: true };
  if (category) where.category = category;
--- a/src/app/(public)/changelog/page.tsx
+++ b/src/app/(public)/changelog/page.tsx
@@ -1,6 +1,6 @@
 import { prisma } from "@/lib/db";
 import { ChangelogTimeline } from "@/components/public/ChangelogTimeline";
-import { getServerWowVersion } from "@/lib/get-server-wow";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export const dynamic = "force-dynamic";

@@ -12,7 +12,7 @@ export const metadata = {
 export const revalidate = 120;

 export default async function ChangelogPage() {
-  const wowVersion = await getServerWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;
  const software = await prisma.software.findUnique({
    where: { slug: "nanami-launcher" },
    include: {
--- a/src/app/(public)/page.tsx
+++ b/src/app/(public)/page.tsx
@@ -8,14 +8,14 @@ import { ShutdownBanner } from "@/components/public/ShutdownBanner";
 import { T } from "@/components/public/T";
 import { ArticleCard } from "@/components/public/ArticleCard";
 import { getSiteSettings } from "@/lib/site-settings";
-import { getServerWowVersion } from "@/lib/get-server-wow";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";
 import { Sparkles, Shield, Zap } from "lucide-react";

 export const dynamic = "force-dynamic";

 export default async function HomePage() {
  const siteSettings = await getSiteSettings();
-  const wowVersion = await getServerWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;
  const [featuredAddons, launcher, launcherDownloads, banners, galleryImages, latestArticles] =
    await Promise.all([
      prisma.addon.findMany({
--- a/src/app/admin/(dashboard)/releases/page.tsx
+++ b/src/app/admin/(dashboard)/releases/page.tsx
@@ -3,11 +3,13 @@ import { prisma } from "@/lib/db";
 import { Button } from "@/components/ui/button";
 import { Plus } from "lucide-react";
 import { ReleasesTable } from "@/components/admin/ReleasesTable";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export const dynamic = "force-dynamic";

 export default async function AdminReleasesPage() {
  const releases = await prisma.release.findMany({
+    where: { wowVersion: DEFAULT_WOW_VERSION },
    include: { addon: { select: { name: true, slug: true } } },
    orderBy: { createdAt: "desc" },
  });
--- a/src/app/admin/(dashboard)/software/[id]/edit/page.tsx
+++ b/src/app/admin/(dashboard)/software/[id]/edit/page.tsx
@@ -1,6 +1,7 @@
 import { notFound } from "next/navigation";
 import { prisma } from "@/lib/db";
 import { SoftwareEditForm } from "@/components/admin/SoftwareEditForm";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export const dynamic = "force-dynamic";

@@ -12,7 +13,12 @@ export default async function EditSoftwarePage({
  const { id } = await params;
  const software = await prisma.software.findUnique({
    where: { id },
-    include: { versions: { orderBy: { versionCode: "desc" } } },
+    include: {
+      versions: {
+        where: { wowVersion: DEFAULT_WOW_VERSION },
+        orderBy: { versionCode: "desc" },
+      },
+    },
  });

  if (!software) notFound();
--- a/src/app/admin/(dashboard)/software/page.tsx
+++ b/src/app/admin/(dashboard)/software/page.tsx
@@ -10,6 +10,7 @@ import {
 } from "@/components/ui/card";
 import { Plus } from "lucide-react";
 import { SoftwareVersionTable } from "@/components/admin/SoftwareVersionTable";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 const SOFTWARE_DEFS = [
  {
@@ -41,7 +42,7 @@ export default async function AdminSoftwarePage() {
    SOFTWARE_DEFS.map(async (def) => {
      const sw = await ensureSoftware(def.slug, def.name, def.description);
      const versions = await prisma.softwareVersion.findMany({
-        where: { softwareId: sw.id },
+        where: { softwareId: sw.id, wowVersion: DEFAULT_WOW_VERSION },
        orderBy: { versionCode: "desc" },
      });
      const totalDownloads = versions.reduce((s, v) => s + v.downloadCount, 0);
@@ -87,34 +88,21 @@ export default async function AdminSoftwarePage() {
            </div>

            <div className="grid gap-4 md:grid-cols-2">
-              {(["1.18", "1.17"] as const).map((wv) => {
-                const latest = item.versions.find(
-                  (v) => v.isLatest && v.wowVersion === wv
-                );
-                const total = item.versions.filter(
-                  (v) => v.wowVersion === wv
-                ).length;
-                const downloads = item.versions
-                  .filter((v) => v.wowVersion === wv)
-                  .reduce((s, v) => s + v.downloadCount, 0);
-                return (
-                  <Card key={wv} className="border-amber-500/20">
+              <Card className="border-amber-500/20">
                <CardHeader className="pb-2">
                  <CardDescription className="flex items-center gap-2">
-                        <span>WoW {wv}</span>
+                    <span>WoW {DEFAULT_WOW_VERSION}</span>
                    <span className="text-xs text-muted-foreground/70">
-                          ({total} 个版本 · {downloads} 次下载)
+                      ({item.versions.length} 个版本 · {item.totalDownloads} 次下载)
                    </span>
                  </CardDescription>
                </CardHeader>
                <CardContent>
                  <p className="text-2xl font-bold">
-                        {latest ? `v${latest.version}` : "未发布"}
+                    {item.latestVersion ? `v${item.latestVersion.version}` : "未发布"}
                  </p>
                </CardContent>
              </Card>
-                );
-              })}
            </div>

            <Card>
--- a/src/app/api/addons/[id]/route.ts
+++ b/src/app/api/addons/[id]/route.ts
@@ -11,14 +11,12 @@ export async function GET(
  const { id } = await params;
  const lang = getApiLang(request);
  const wowVersion = getApiWowVersion(request);
-  const { searchParams } = new URL(request.url);
-  const wowAll = searchParams.get("wow") === "all";

  const addon = await prisma.addon.findFirst({
    where: { OR: [{ id }, { slug: id }] },
    include: {
      releases: {
-        ...(wowAll ? {} : { where: { wowVersion } }),
+        where: { wowVersion },
        orderBy: { createdAt: "desc" },
      },
      screenshots: { orderBy: { sortOrder: "asc" } },
@@ -49,7 +47,7 @@ export async function GET(
    descriptionEn: addon.descriptionEn,
    releases,
    lang,
-    wowVersion: wowAll ? "all" : wowVersion,
+    wowVersion,
  });
 }

--- a/src/app/api/addons/route.ts
+++ b/src/app/api/addons/route.ts
@@ -11,7 +11,6 @@ export async function GET(request: NextRequest) {
  const publishedOnly = searchParams.get("published") !== "false";
  const lang = getApiLang(request);
  const wowVersion = getApiWowVersion(request);
-  const wowAll = searchParams.get("wow") === "all";

  const where: Record<string, unknown> = {};
  if (publishedOnly) where.published = true;
@@ -31,7 +30,7 @@ export async function GET(request: NextRequest) {
      releases: {
        where: {
          isLatest: true,
-          ...(wowAll ? {} : { wowVersion }),
+          wowVersion,
        },
        take: 1,
      },
@@ -66,7 +65,7 @@ export async function GET(request: NextRequest) {
      descriptionEn: a.descriptionEn,
      releases,
      lang,
-      wowVersion: wowAll ? "all" : wowVersion,
+      wowVersion,
    };
  });

--- a/src/app/api/download/[id]/route.ts
+++ b/src/app/api/download/[id]/route.ts
@@ -2,6 +2,7 @@ import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { readFile, stat } from "fs/promises";
 import path from "path";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export async function GET(
  _request: NextRequest,
@@ -9,8 +10,8 @@ export async function GET(
 ) {
  const { id } = await params;

-  const release = await prisma.release.findUnique({
-    where: { id },
+  const release = await prisma.release.findFirst({
+    where: { id, wowVersion: DEFAULT_WOW_VERSION },
    include: { addon: { select: { name: true, slug: true } } },
  });

--- a/src/app/api/releases/[id]/route.ts
+++ b/src/app/api/releases/[id]/route.ts
@@ -1,7 +1,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { auth } from "@/lib/auth";
-import { isWowVersion } from "@/lib/wow-versions";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export async function PUT(
  request: NextRequest,
@@ -22,7 +22,6 @@ export async function PUT(
    filePath,
    externalUrl,
    gameVersion,
-    wowVersion,
    isLatest,
  } = body;

@@ -31,11 +30,7 @@ export async function PUT(
    return NextResponse.json({ error: "Release not found" }, { status: 404 });
  }

-  // Determine the effective wow scope for isLatest demotion.
-  const newWow =
-    wowVersion !== undefined && isWowVersion(wowVersion)
-      ? wowVersion
-      : existing.wowVersion;
+  const newWow = DEFAULT_WOW_VERSION;

  if (isLatest === true && !existing.isLatest) {
    await prisma.release.updateMany({
@@ -59,9 +54,7 @@ export async function PUT(
      ...(filePath !== undefined && { filePath }),
      ...(externalUrl !== undefined && { externalUrl }),
      ...(gameVersion !== undefined && { gameVersion }),
-      ...(wowVersion !== undefined && isWowVersion(wowVersion)
-        ? { wowVersion }
-        : {}),
+      wowVersion: DEFAULT_WOW_VERSION,
      ...(isLatest !== undefined && { isLatest }),
    },
    include: { addon: { select: { name: true, slug: true } } },
--- a/src/app/api/releases/route.ts
+++ b/src/app/api/releases/route.ts
@@ -2,22 +2,17 @@ import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { auth } from "@/lib/auth";
 import { getApiLang, pickText } from "@/lib/api-locale";
-import {
-  DEFAULT_WOW_VERSION,
-  getApiWowVersion,
-  isWowVersion,
-} from "@/lib/wow-versions";
+import { DEFAULT_WOW_VERSION, getApiWowVersion } from "@/lib/wow-versions";

 export async function GET(request: NextRequest) {
  const { searchParams } = new URL(request.url);
  const addonId = searchParams.get("addonId");
  const lang = getApiLang(request);
-  const wowAll = searchParams.get("wow") === "all";
  const wowVersion = getApiWowVersion(request);

  const where: Record<string, unknown> = {};
  if (addonId) where.addonId = addonId;
-  if (!wowAll) where.wowVersion = wowVersion;
+  where.wowVersion = wowVersion;

  const releases = await prisma.release.findMany({
    where,
@@ -68,7 +63,6 @@ export async function POST(request: NextRequest) {
    filePath,
    externalUrl,
    gameVersion,
-    wowVersion,
  } = body;

  if (!addonId || !version) {
@@ -85,7 +79,7 @@ export async function POST(request: NextRequest) {
    );
  }

-  const wow = isWowVersion(wowVersion) ? wowVersion : DEFAULT_WOW_VERSION;
+  const wow = DEFAULT_WOW_VERSION;

  const addon = await prisma.addon.findUnique({ where: { id: addonId } });
  if (!addon) {
--- a/src/app/api/software/[id]/route.ts
+++ b/src/app/api/software/[id]/route.ts
@@ -11,14 +11,12 @@ export async function GET(
  const { id } = await params;
  const lang = getApiLang(request);
  const wowVersion = getApiWowVersion(request);
-  const { searchParams } = new URL(request.url);
-  const wowAll = searchParams.get("wow") === "all";

  const software = await prisma.software.findFirst({
    where: { OR: [{ id }, { slug: id }] },
    include: {
      versions: {
-        ...(wowAll ? {} : { where: { wowVersion } }),
+        where: { wowVersion },
        orderBy: { versionCode: "desc" },
      },
    },
@@ -43,7 +41,7 @@ export async function GET(
      changelogEn: v.changelogEn,
    })),
    lang,
-    wowVersion: wowAll ? "all" : wowVersion,
+    wowVersion,
  });
 }

--- a/src/app/api/software/[id]/versions/route.ts
+++ b/src/app/api/software/[id]/versions/route.ts
@@ -1,7 +1,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { auth } from "@/lib/auth";
-import { DEFAULT_WOW_VERSION, isWowVersion } from "@/lib/wow-versions";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export async function POST(
  request: NextRequest,
@@ -25,7 +25,6 @@ export async function POST(
    fileSize,
    forceUpdate,
    minVersion,
-    wowVersion,
  } = body;

  if (!version || !versionCode) {
@@ -35,7 +34,7 @@ export async function POST(
    );
  }

-  const wow = isWowVersion(wowVersion) ? wowVersion : DEFAULT_WOW_VERSION;
+  const wow = DEFAULT_WOW_VERSION;

  const software = await prisma.software.findUnique({
    where: { id: softwareId },
--- a/src/app/api/software/changelog/route.ts
+++ b/src/app/api/software/changelog/route.ts
@@ -8,8 +8,6 @@ export async function GET(request: NextRequest) {
  const slug = searchParams.get("slug");
  const lang = getApiLang(request);
  const wowVersion = getApiWowVersion(request);
-  // Pass `?wow=all` to disable filtering (returns every version)
-  const wowFilter = searchParams.get("wow") === "all" ? undefined : wowVersion;

  if (!slug) {
    return NextResponse.json(
@@ -22,7 +20,7 @@ export async function GET(request: NextRequest) {
    where: { slug },
    include: {
      versions: {
-        ...(wowFilter ? { where: { wowVersion: wowFilter } } : {}),
+        where: { wowVersion },
        orderBy: { versionCode: "desc" },
        select: {
          version: true,
@@ -52,7 +50,7 @@ export async function GET(request: NextRequest) {
    nameEn: software.nameEn,
    slug: software.slug,
    lang,
-    wowVersion: wowFilter ?? "all",
+    wowVersion,
    versions: software.versions.map((v) => ({
      version: v.version,
      versionCode: v.versionCode,
--- a/src/app/api/software/check-update/route.ts
+++ b/src/app/api/software/check-update/route.ts
@@ -8,10 +8,8 @@ export async function GET(request: NextRequest) {
  const slug = searchParams.get("slug");
  const currentVersionCode = searchParams.get("versionCode");
  const lang = getApiLang(request);
-  // Self-update endpoint for launchers: ignore cookies. The launcher must
-  // declare which wow channel it speaks for via ?wow=, otherwise we serve the
-  // canonical 1.18 channel. This prevents a 1.18 launcher from accidentally
-  // pulling 1.17 updates (or vice versa) just because of stale cookies.
+  // Self-update endpoint for launchers: ignore cookies and always serve the
+  // canonical 1.18 channel.
  const wowVersion = getDownloadWowVersion(request);

  if (!slug) {
--- a/src/app/api/software/download/[id]/route.ts
+++ b/src/app/api/software/download/[id]/route.ts
@@ -2,6 +2,7 @@ import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { readFile, stat } from "fs/promises";
 import path from "path";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export async function GET(
  request: NextRequest,
@@ -10,8 +11,8 @@ export async function GET(
  const { id } = await params;
  const source = new URL(request.url).searchParams.get("source");

-  const sv = await prisma.softwareVersion.findUnique({
-    where: { id },
+  const sv = await prisma.softwareVersion.findFirst({
+    where: { id, wowVersion: DEFAULT_WOW_VERSION },
    include: { software: { select: { slug: true } } },
  });

--- a/src/app/api/software/versions/[versionId]/route.ts
+++ b/src/app/api/software/versions/[versionId]/route.ts
@@ -1,7 +1,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { auth } from "@/lib/auth";
-import { isWowVersion } from "@/lib/wow-versions";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export async function PUT(
  request: NextRequest,
@@ -22,12 +22,7 @@ export async function PUT(
    return NextResponse.json({ error: "Version not found" }, { status: 404 });
  }

-  // Resolve the wow scope after this update applies. If the wow tag is being
-  // changed, the new tag governs which siblings get demoted.
-  const newWow =
-    body.wowVersion !== undefined && isWowVersion(body.wowVersion)
-      ? body.wowVersion
-      : existing.wowVersion;
+  const newWow = DEFAULT_WOW_VERSION;

  const setLatest = body.isLatest === true && !existing.isLatest;
  if (setLatest) {
@@ -65,9 +60,7 @@ export async function PUT(
        minVersion: body.minVersion || null,
      }),
      ...(body.isLatest !== undefined && { isLatest: body.isLatest }),
-      ...(body.wowVersion !== undefined && isWowVersion(body.wowVersion)
-        ? { wowVersion: body.wowVersion }
-        : {}),
+      wowVersion: DEFAULT_WOW_VERSION,
    },
  });

--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -2,9 +2,7 @@ import type { Metadata } from "next";
 import { Toaster } from "@/components/ui/sonner";
 import { ThemeProvider } from "@/components/ThemeProvider";
 import { LocaleProvider } from "@/i18n/LocaleProvider";
-import { WowVersionProvider } from "@/i18n/WowVersionProvider";
 import { getServerLocale } from "@/i18n/getLocale";
-import { getServerWowVersion } from "@/lib/get-server-wow";
 import "./globals.css";

 export const metadata: Metadata = {
@@ -31,20 +29,15 @@ export default async function RootLayout({
 }: Readonly<{
  children: React.ReactNode;
 }>) {
-  const [locale, wowVersion] = await Promise.all([
-    getServerLocale(),
-    getServerWowVersion(),
-  ]);
+  const locale = await getServerLocale();
  return (
    <html lang={locale === "en" ? "en" : "zh-CN"} suppressHydrationWarning>
      <body className="antialiased">
        <LocaleProvider initialLocale={locale}>
-          <WowVersionProvider initial={wowVersion}>
          <ThemeProvider>
            {children}
            <Toaster />
          </ThemeProvider>
-          </WowVersionProvider>
        </LocaleProvider>
      </body>
    </html>
--- a/src/components/admin/ReleaseForm.tsx
+++ b/src/components/admin/ReleaseForm.tsx
@@ -16,6 +16,7 @@ import {
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { toast } from "sonner";
 import { Upload } from "lucide-react";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 interface ReleaseFormProps {
  addons: { id: string; name: string }[];
@@ -25,7 +26,6 @@ export function ReleaseForm({ addons }: ReleaseFormProps) {
  const router = useRouter();
  const [loading, setLoading] = useState(false);
  const [downloadType, setDownloadType] = useState("local");
-  const [wowVersion, setWowVersion] = useState<"1.18" | "1.17">("1.18");
  const [uploadedFilePath, setUploadedFilePath] = useState("");
  const [uploading, setUploading] = useState(false);
  const [selectedAddonId, setSelectedAddonId] = useState("");
@@ -63,7 +63,7 @@ export function ReleaseForm({ addons }: ReleaseFormProps) {
      version: formData.get("version"),
      changelog: formData.get("changelog"),
      changelogEn: formData.get("changelogEn") || "",
-      wowVersion,
+      wowVersion: DEFAULT_WOW_VERSION,
      downloadType,
      filePath: downloadType === "local" ? uploadedFilePath : null,
      externalUrl:
@@ -153,28 +153,6 @@ export function ReleaseForm({ addons }: ReleaseFormProps) {
                placeholder="例如 1.18.1"
              />
            </div>
-            <div className="space-y-2">
-              <Label>WoW 客户端 *</Label>
-              <div className="inline-flex w-full rounded-md border bg-muted/40 p-0.5">
-                {(["1.18", "1.17"] as const).map((v) => (
-                  <button
-                    key={v}
-                    type="button"
-                    onClick={() => setWowVersion(v)}
-                    className={`flex-1 rounded px-3 py-1.5 text-sm font-medium transition-colors ${
-                      v === wowVersion
-                        ? "bg-background shadow-sm"
-                        : "text-muted-foreground hover:text-foreground"
-                    }`}
-                  >
-                    {v}
-                  </button>
-                ))}
-              </div>
-              <p className="text-xs text-muted-foreground">
-                插件按 WoW 客户端版本独立维护，发布到对应通道
-              </p>
-            </div>
          </div>

          <div className="grid gap-4 md:grid-cols-2">
--- a/src/components/admin/ReleasesTable.tsx
+++ b/src/components/admin/ReleasesTable.tsx
@@ -17,6 +17,7 @@ import {
 } from "@/components/ui/table";
 import { toast } from "sonner";
 import { Download, Pencil, Trash2, Check, X, Upload, Star } from "lucide-react";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 interface Release {
  id: string;
@@ -70,7 +71,6 @@ export function ReleasesTable({ releases: initial }: { releases: Release[] }) {
          <TableRow>
            <TableHead>插件</TableHead>
            <TableHead>版本</TableHead>
-            <TableHead>WoW</TableHead>
            <TableHead>游戏版本</TableHead>
            <TableHead>下载方式</TableHead>
            <TableHead>下载量</TableHead>
@@ -82,7 +82,7 @@ export function ReleasesTable({ releases: initial }: { releases: Release[] }) {
        <TableBody>
          {initial.length === 0 ? (
            <TableRow>
-              <TableCell colSpan={9} className="text-center text-muted-foreground">
+              <TableCell colSpan={8} className="text-center text-muted-foreground">
                暂无版本发布
              </TableCell>
            </TableRow>
@@ -91,11 +91,6 @@ export function ReleasesTable({ releases: initial }: { releases: Release[] }) {
              <TableRow key={r.id}>
                <TableCell className="font-medium">{r.addon.name}</TableCell>
                <TableCell>v{r.version}</TableCell>
-                <TableCell>
-                  <Badge variant="outline" className="border-amber-500/40 text-amber-300/90">
-                    {r.wowVersion}
-                  </Badge>
-                </TableCell>
                <TableCell className="text-muted-foreground">
                  {r.gameVersion || "-"}
                </TableCell>
@@ -182,9 +177,6 @@ function ReleaseEditPanel({
  const [version, setVersion] = useState(r.version);
  const [changelog, setChangelog] = useState(r.changelog);
  const [changelogEn, setChangelogEn] = useState(r.changelogEn || "");
-  const [wowVersion, setWowVersion] = useState<"1.18" | "1.17">(
-    (r.wowVersion as "1.18" | "1.17") || "1.18"
-  );
  const [gameVersion, setGameVersion] = useState(r.gameVersion);
  const [downloadType, setDownloadType] = useState(r.downloadType);
  const [externalUrl, setExternalUrl] = useState(r.externalUrl || "");
@@ -228,7 +220,7 @@ function ReleaseEditPanel({
        version,
        changelog,
        changelogEn,
-        wowVersion,
+        wowVersion: DEFAULT_WOW_VERSION,
        gameVersion,
        downloadType,
        filePath: downloadType === "local" ? filePath : null,
@@ -258,7 +250,7 @@ function ReleaseEditPanel({
          </Button>
        </div>

-        <div className="grid gap-4 sm:grid-cols-3">
+        <div className="grid gap-4 sm:grid-cols-2">
          <div className="space-y-2">
            <Label>版本号</Label>
            <Input value={version} onChange={(e) => setVersion(e.target.value)} />
@@ -271,25 +263,6 @@ function ReleaseEditPanel({
              placeholder="1.18.1"
            />
          </div>
-          <div className="space-y-2">
-            <Label>WoW</Label>
-            <div className="inline-flex w-full rounded-md border bg-muted/40 p-0.5">
-              {(["1.18", "1.17"] as const).map((wv) => (
-                <button
-                  key={wv}
-                  type="button"
-                  onClick={() => setWowVersion(wv)}
-                  className={`flex-1 rounded px-3 py-1.5 text-sm font-medium transition-colors ${
-                    wv === wowVersion
-                      ? "bg-background shadow-sm"
-                      : "text-muted-foreground hover:text-foreground"
-                  }`}
-                >
-                  {wv}
-                </button>
-              ))}
-            </div>
-          </div>
        </div>

        <div className="grid gap-4 md:grid-cols-2">
--- a/src/components/admin/SoftwareEditForm.tsx
+++ b/src/components/admin/SoftwareEditForm.tsx
@@ -10,6 +10,7 @@ import { Badge } from "@/components/ui/badge";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { toast } from "sonner";
 import { Pencil, Trash2, Upload, X, Check } from "lucide-react";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 interface SoftwareVersion {
  id: string;
@@ -143,9 +144,6 @@ function VersionItem({ version: v }: { version: SoftwareVersion }) {
  const [versionCode, setVersionCode] = useState(v.versionCode.toString());
  const [changelog, setChangelog] = useState(v.changelog);
  const [changelogEn, setChangelogEn] = useState(v.changelogEn || "");
-  const [wowVersion, setWowVersion] = useState<"1.18" | "1.17">(
-    (v.wowVersion as "1.18" | "1.17") || "1.18"
-  );
  const [downloadType, setDownloadType] = useState(v.downloadType);
  const [externalUrl, setExternalUrl] = useState(v.externalUrl || "");
  const [forceUpdate, setForceUpdate] = useState(v.forceUpdate);
@@ -192,7 +190,7 @@ function VersionItem({ version: v }: { version: SoftwareVersion }) {
        versionCode: Number(versionCode),
        changelog,
        changelogEn,
-        wowVersion,
+        wowVersion: DEFAULT_WOW_VERSION,
        downloadType,
        filePath: downloadType === "local" ? filePath : null,
        externalUrl: downloadType === "url" ? externalUrl : null,
@@ -241,7 +239,7 @@ function VersionItem({ version: v }: { version: SoftwareVersion }) {
              (code: {v.versionCode})
            </span>
            <Badge variant="outline" className="border-amber-500/40 text-amber-300/90 text-xs">
-              WoW {v.wowVersion}
+              WoW {DEFAULT_WOW_VERSION}
            </Badge>
            {v.isLatest && <Badge>最新</Badge>}
            {v.forceUpdate && (
@@ -327,25 +325,6 @@ function VersionItem({ version: v }: { version: SoftwareVersion }) {
            placeholder="可选"
          />
        </div>
-        <div className="space-y-2">
-          <Label>WoW 版本</Label>
-          <div className="inline-flex w-full rounded-md border bg-muted/40 p-0.5">
-            {(["1.18", "1.17"] as const).map((wv) => (
-              <button
-                key={wv}
-                type="button"
-                onClick={() => setWowVersion(wv)}
-                className={`flex-1 rounded px-3 py-1.5 text-sm font-medium transition-colors ${
-                  wv === wowVersion
-                    ? "bg-background shadow-sm"
-                    : "text-muted-foreground hover:text-foreground"
-                }`}
-              >
-                {wv}
-              </button>
-            ))}
-          </div>
-        </div>
      </div>

      <div className="grid gap-4 md:grid-cols-2">
--- a/src/components/admin/SoftwareVersionForm.tsx
+++ b/src/components/admin/SoftwareVersionForm.tsx
@@ -9,12 +9,12 @@ import { Textarea } from "@/components/ui/textarea";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { toast } from "sonner";
 import { Upload } from "lucide-react";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export function SoftwareVersionForm({ softwareId }: { softwareId: string }) {
  const router = useRouter();
  const [loading, setLoading] = useState(false);
  const [downloadType, setDownloadType] = useState("local");
-  const [wowVersion, setWowVersion] = useState<"1.18" | "1.17">("1.18");
  const [uploadedFilePath, setUploadedFilePath] = useState("");
  const [fileSize, setFileSize] = useState(0);
  const [uploading, setUploading] = useState(false);
@@ -65,7 +65,7 @@ export function SoftwareVersionForm({ softwareId }: { softwareId: string }) {
        fileSize,
        forceUpdate: fd.get("forceUpdate") === "on",
        minVersion: fd.get("minVersion") || null,
-        wowVersion,
+        wowVersion: DEFAULT_WOW_VERSION,
      }),
    });

@@ -85,7 +85,7 @@ export function SoftwareVersionForm({ softwareId }: { softwareId: string }) {
      <CardHeader><CardTitle>版本信息</CardTitle></CardHeader>
      <CardContent>
        <form onSubmit={handleSubmit} className="space-y-6">
-          <div className="grid gap-4 md:grid-cols-3">
+          <div className="grid gap-4 md:grid-cols-2">
            <div className="space-y-2">
              <Label htmlFor="version">版本号 *</Label>
              <Input id="version" name="version" required placeholder="1.0.0" />
@@ -94,28 +94,6 @@ export function SoftwareVersionForm({ softwareId }: { softwareId: string }) {
              <Label htmlFor="versionCode">版本代码 (整数) *</Label>
              <Input id="versionCode" name="versionCode" type="number" required placeholder="100" />
            </div>
-            <div className="space-y-2">
-              <Label>WoW 版本 *</Label>
-              <div className="inline-flex w-full rounded-md border bg-muted/40 p-0.5">
-                {(["1.18", "1.17"] as const).map((v) => (
-                  <button
-                    key={v}
-                    type="button"
-                    onClick={() => setWowVersion(v)}
-                    className={`flex-1 rounded px-3 py-1.5 text-sm font-medium transition-colors ${
-                      v === wowVersion
-                        ? "bg-background shadow-sm"
-                        : "text-muted-foreground hover:text-foreground"
-                    }`}
-                  >
-                    {v}
-                  </button>
-                ))}
-              </div>
-              <p className="text-xs text-muted-foreground">
-                同一启动器的两个 WoW 客户端发行渠道独立维护
-              </p>
-            </div>
          </div>

          <div className="space-y-2">
--- a/src/components/admin/SoftwareVersionTable.tsx
+++ b/src/components/admin/SoftwareVersionTable.tsx
@@ -25,6 +25,7 @@ import {
  Upload,
  Star,
 } from "lucide-react";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 interface Version {
  id: string;
@@ -86,7 +87,6 @@ export function SoftwareVersionTable({
        <TableHeader>
          <TableRow>
            <TableHead>版本</TableHead>
-            <TableHead>WoW</TableHead>
            <TableHead>版本代码</TableHead>
            <TableHead>下载方式</TableHead>
            <TableHead>直接下载</TableHead>
@@ -100,7 +100,7 @@ export function SoftwareVersionTable({
        <TableBody>
          <TableRow>
            <TableCell
-              colSpan={10}
+              colSpan={9}
              className="text-center text-muted-foreground"
            >
              暂无版本，点击上方按钮发布第一个版本
@@ -117,7 +117,6 @@ export function SoftwareVersionTable({
        <TableHeader>
          <TableRow>
            <TableHead>版本</TableHead>
-            <TableHead>WoW</TableHead>
            <TableHead>版本代码</TableHead>
            <TableHead>下载方式</TableHead>
            <TableHead>直接下载</TableHead>
@@ -132,11 +131,6 @@ export function SoftwareVersionTable({
          {initialVersions.map((v) => (
            <TableRow key={v.id}>
              <TableCell className="font-medium">v{v.version}</TableCell>
-              <TableCell>
-                <Badge variant="outline" className="border-amber-500/40 text-amber-300/90">
-                  {v.wowVersion}
-                </Badge>
-              </TableCell>
              <TableCell className="text-muted-foreground">
                {v.versionCode}
              </TableCell>
@@ -234,9 +228,6 @@ function VersionEditPanel({
  const [versionCode, setVersionCode] = useState(v.versionCode.toString());
  const [changelog, setChangelog] = useState(v.changelog);
  const [changelogEn, setChangelogEn] = useState(v.changelogEn || "");
-  const [wowVersion, setWowVersion] = useState<"1.18" | "1.17">(
-    (v.wowVersion as "1.18" | "1.17") || "1.18"
-  );
  const [downloadType, setDownloadType] = useState(v.downloadType);
  const [externalUrl, setExternalUrl] = useState(v.externalUrl || "");
  const [forceUpdate, setForceUpdate] = useState(v.forceUpdate);
@@ -284,7 +275,7 @@ function VersionEditPanel({
        versionCode: Number(versionCode),
        changelog,
        changelogEn,
-        wowVersion,
+        wowVersion: DEFAULT_WOW_VERSION,
        downloadType,
        filePath: downloadType === "local" ? filePath : null,
        externalUrl: downloadType === "url" ? externalUrl : null,
@@ -339,25 +330,6 @@ function VersionEditPanel({
              placeholder="可选"
            />
          </div>
-          <div className="space-y-2">
-            <Label>WoW 版本</Label>
-            <div className="inline-flex w-full rounded-md border bg-muted/40 p-0.5">
-              {(["1.18", "1.17"] as const).map((wv) => (
-                <button
-                  key={wv}
-                  type="button"
-                  onClick={() => setWowVersion(wv)}
-                  className={`flex-1 rounded px-3 py-1.5 text-sm font-medium transition-colors ${
-                    wv === wowVersion
-                      ? "bg-background shadow-sm"
-                      : "text-muted-foreground hover:text-foreground"
-                  }`}
-                >
-                  {wv}
-                </button>
-              ))}
-            </div>
-          </div>
        </div>

        <div className="grid gap-4 md:grid-cols-2">
--- a/src/components/public/Footer.tsx
+++ b/src/components/public/Footer.tsx
@@ -3,11 +3,11 @@
 import Link from "next/link";
 import { Package, Download, FileText, Clock } from "lucide-react";
 import { useLocale } from "@/i18n/LocaleProvider";
-import { useWowVersion } from "@/i18n/WowVersionProvider";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 export function Footer() {
  const { t } = useLocale();
-  const { wowVersion } = useWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;

  const quickLinks = [
    { href: "/addons", label: t("footer", "addons"), icon: Package },
--- a/src/components/public/HeroBanner.tsx
+++ b/src/components/public/HeroBanner.tsx
@@ -3,7 +3,7 @@
 import { useEffect, useRef, useState, useCallback } from "react";
 import { Download, ChevronRight } from "lucide-react";
 import { useLocale } from "@/i18n/LocaleProvider";
-import { useWowVersion } from "@/i18n/WowVersionProvider";
+import { DEFAULT_WOW_VERSION } from "@/lib/wow-versions";

 interface Particle {
  x: number;
@@ -48,7 +48,7 @@ export function HeroBanner({
  banners?: { imageUrl: string }[];
 }) {
  const { t } = useLocale();
-  const { wowVersion } = useWowVersion();
+  const wowVersion = DEFAULT_WOW_VERSION;
  const slides =
    banners && banners.length > 0
      ? banners.map((b) => ({ image: b.imageUrl }))
--- a/src/components/public/Navbar.tsx
+++ b/src/components/public/Navbar.tsx
@@ -6,7 +6,6 @@ import { usePathname } from "next/navigation";
 import { Package, Menu, X } from "lucide-react";
 import { useLocale } from "@/i18n/LocaleProvider";
 import { LanguageSwitcher } from "./LanguageSwitcher";
-import { WowVersionSwitcher } from "./WowVersionSwitcher";

 export function Navbar() {
  const [open, setOpen] = useState(false);
@@ -51,7 +50,6 @@ export function Navbar() {
              </Link>
            );
          })}
-          <WowVersionSwitcher />
          <LanguageSwitcher />
        </nav>

@@ -86,7 +84,6 @@ export function Navbar() {
            );
          })}
          <div className="mt-1 border-t border-amber-900/15 pt-2">
-            <WowVersionSwitcher variant="mobile" />
            <LanguageSwitcher variant="mobile" />
          </div>
        </nav>
--- a/src/components/public/WowVersionSwitcher.tsx
+++ b/src/components/public/WowVersionSwitcher.tsx
@@ -1,62 +0,0 @@
-"use client";
-
-import { Gamepad2 } from "lucide-react";
-import { useWowVersion } from "@/i18n/WowVersionProvider";
-
-export function WowVersionSwitcher({
-  variant = "navbar",
-}: {
-  variant?: "navbar" | "mobile";
-}) {
-  const { wowVersion, setWowVersion, versions } = useWowVersion();
-
-  if (variant === "mobile") {
-    return (
-      <div className="flex items-center gap-2 rounded-lg px-3 py-2.5 text-sm text-gray-400">
-        <Gamepad2 className="h-4 w-4" />
-        <span>WoW</span>
-        <div className="ml-auto inline-flex rounded border border-amber-500/20 bg-black/20 p-0.5 text-xs">
-          {versions.map((v) => (
-            <button
-              key={v}
-              type="button"
-              onClick={() => setWowVersion(v)}
-              className={`rounded px-2 py-0.5 transition-colors ${
-                v === wowVersion
-                  ? "bg-amber-500/30 text-amber-100"
-                  : "text-gray-400 hover:text-amber-200"
-              }`}
-            >
-              {v}
-            </button>
-          ))}
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div
-      role="group"
-      aria-label="WoW client version"
-      title={`WoW ${wowVersion}`}
-      className="inline-flex h-7 items-center gap-0.5 rounded-md border border-amber-500/20 bg-black/20 p-0.5 text-xs"
-    >
-      <Gamepad2 className="ml-1 h-3.5 w-3.5 text-amber-300/70" />
-      {versions.map((v) => (
-        <button
-          key={v}
-          type="button"
-          onClick={() => setWowVersion(v)}
-          className={`rounded px-1.5 py-0.5 font-medium tracking-tight transition-colors ${
-            v === wowVersion
-              ? "bg-amber-500/30 text-amber-100"
-              : "text-amber-200/60 hover:text-amber-100"
-          }`}
-        >
-          {v}
-        </button>
-      ))}
-    </div>
-  );
-}
--- a/src/i18n/WowVersionProvider.tsx
+++ b/src/i18n/WowVersionProvider.tsx
@@ -1,68 +0,0 @@
-"use client";
-
-import {
-  createContext,
-  useCallback,
-  useContext,
-  useMemo,
-  useState,
-  type ReactNode,
-} from "react";
-import {
-  WOW_COOKIE,
-  WOW_VERSIONS,
-  type WowVersion,
-} from "@/lib/wow-versions";
-
-interface WowVersionContextValue {
-  wowVersion: WowVersion;
-  setWowVersion: (next: WowVersion) => void;
-  versions: readonly WowVersion[];
-}
-
-const WowVersionContext = createContext<WowVersionContextValue | null>(null);
-
-export function WowVersionProvider({
-  initial,
-  children,
-}: {
-  initial: WowVersion;
-  children: ReactNode;
-}) {
-  const [wowVersion, setLocal] = useState<WowVersion>(initial);
-
-  const setWowVersion = useCallback((next: WowVersion) => {
-    setLocal(next);
-    if (typeof document !== "undefined") {
-      document.cookie = `${WOW_COOKIE}=${next}; path=/; max-age=${
-        60 * 60 * 24 * 365
-      }; samesite=lax`;
-      // Server components rely on the cookie — reload so the SSR'd lists refresh.
-      // Use a microtask so React state has a chance to commit first.
-      setTimeout(() => {
-        if (typeof window !== "undefined") {
-          window.location.reload();
-        }
-      }, 0);
-    }
-  }, []);
-
-  const value = useMemo<WowVersionContextValue>(
-    () => ({ wowVersion, setWowVersion, versions: WOW_VERSIONS }),
-    [wowVersion, setWowVersion]
-  );
-
-  return (
-    <WowVersionContext.Provider value={value}>
-      {children}
-    </WowVersionContext.Provider>
-  );
-}
-
-export function useWowVersion() {
-  const ctx = useContext(WowVersionContext);
-  if (!ctx) {
-    throw new Error("useWowVersion must be used inside <WowVersionProvider>");
-  }
-  return ctx;
-}
--- a/src/lib/get-server-wow.ts
+++ b/src/lib/get-server-wow.ts
@@ -1,18 +0,0 @@
-import { cookies } from "next/headers";
-import {
-  DEFAULT_WOW_VERSION,
-  WOW_COOKIE,
-  isWowVersion,
-  type WowVersion,
-} from "./wow-versions";
-
-/**
- * Resolve the wow version from the request cookie on the server.
- * Used by server components to filter DB queries before render.
- */
-export async function getServerWowVersion(): Promise<WowVersion> {
-  const store = await cookies();
-  const v = store.get(WOW_COOKIE)?.value;
-  if (isWowVersion(v)) return v;
-  return DEFAULT_WOW_VERSION;
-}
--- a/src/lib/wow-versions.ts
+++ b/src/lib/wow-versions.ts
@@ -1,70 +1,37 @@
 /**
 * Turtle WoW client major-version constants and request resolvers.
 *
- * The platform tracks separate addon / launcher builds for each supported
- * client version. Each Release / SoftwareVersion is tagged with one of
- * these strings, and APIs accept `?wow=` to filter.
+ * The public site, admin console, and download APIs currently expose only the
+ * 1.18 channel. Historical rows may still carry a wowVersion tag in the
+ * database, but request resolvers intentionally collapse every request to 1.18.
 */

 import type { NextRequest } from "next/server";

-export const WOW_VERSIONS = ["1.18", "1.17"] as const;
+export const WOW_VERSIONS = ["1.18"] as const;
 export type WowVersion = (typeof WOW_VERSIONS)[number];

 export const DEFAULT_WOW_VERSION: WowVersion = "1.18";
-export const WOW_COOKIE = "wow";

 export function isWowVersion(v: unknown): v is WowVersion {
  return typeof v === "string" && (WOW_VERSIONS as readonly string[]).includes(v);
 }

 /**
- * Resolve the requested wow version on a public listing/browsing API.
- *
- *   1. ?wow=1.18|1.17
- *   2. ?wowVersion=1.18|1.17 (alias)
- *   3. cookie `wow`
- *   4. Default DEFAULT_WOW_VERSION
- *
- * Used for endpoints whose response shape depends on the user's currently
- * selected wow channel (addons list, releases list, etc.). The cookie lets a
- * browser session display the right list across navigations.
+ * Resolve the requested wow version on a public listing/browsing API. Only
+ * the canonical 1.18 channel is supported, so explicit legacy values are
+ * ignored instead of changing the query scope.
 */
-export function getApiWowVersion(request: NextRequest | URL): WowVersion {
-  const url = request instanceof URL ? request : new URL(request.url);
-  const explicit =
-    url.searchParams.get("wow") || url.searchParams.get("wowVersion");
-  if (isWowVersion(explicit)) return explicit;
-
-  if (!(request instanceof URL)) {
-    const cookieHeader = request.headers.get("cookie") || "";
-    const m = cookieHeader.match(/(?:^|;\s*)wow=([^;]+)/);
-    if (m && isWowVersion(m[1])) return m[1] as WowVersion;
-  }
-
+export function getApiWowVersion(_request: NextRequest | URL): WowVersion {
  return DEFAULT_WOW_VERSION;
 }

 /**
- * Resolve the wow version for **download endpoints**.
- *
- *   1. ?wow=1.18|1.17 (explicit only)
- *   2. ?wowVersion=1.18|1.17 (alias)
- *   3. Default DEFAULT_WOW_VERSION
- *
- * Cookies are deliberately **NOT** consulted — download URLs must be fully
- * determined by the URL itself so that:
- *
- *   - third-party links (`/download/launcher`) always serve the canonical 1.18
- *     build regardless of the visitor's previous browsing state, and
- *   - which binary you get is never tied to language or any other cookie state.
+ * Resolve the wow version for download endpoints. Download URLs are now pinned
+ * to 1.18 regardless of query params, cookies, or historical client channels.
 */
 export function getDownloadWowVersion(
-  request: NextRequest | URL
+  _request: NextRequest | URL
 ): WowVersion {
-  const url = request instanceof URL ? request : new URL(request.url);
-  const explicit =
-    url.searchParams.get("wow") || url.searchParams.get("wowVersion");
-  if (isWowVersion(explicit)) return explicit;
  return DEFAULT_WOW_VERSION;
 }