hy2-panel/app/admin/subscriptions/page.tsx

import { ActionForm } from "@/components/action-form";
import { CopyButton } from "@/components/copy-button";
import { Input } from "@/components/ui/input";
import { SubmitButton } from "@/components/submit-button";
import { getRequestOrigin } from "@/lib/request-origin";
import {
  buildSubscriptionUrl,
  getDefaultClashTemplate,
} from "@/lib/subscription";
import {
  getAdminMirrorUser,
  getNodeProxyName,
  getSubscriptionSettings,
  listSubscriptionNodes,
} from "@/lib/store";

import { saveSubscriptionSettingsAction } from "./actions";
import { ProxyGroupEditor } from "./proxy-group-editor";

export default async function AdminSubscriptionsPage() {
  const [settings, adminUser, nodes, origin] = await Promise.all([
    getSubscriptionSettings(),
    getAdminMirrorUser(),
    listSubscriptionNodes(),
    getRequestOrigin(),
  ]);
  const proxyGroupNodes = nodes.map((node) => ({
    slug: node.slug,
    label: getNodeProxyName(node),
    meta:
      node.node_type === "custom"
        ? `${node.name} / ${node.slug} / 自定义`
        : node.client_name && node.client_name !== node.name
          ? `${node.name} / ${node.slug}`
          : node.slug,
  }));

  return (
    <main className="page-stack">
      <section className="hero-panel">
        <div className="hero-copy">
          <span className="eyebrow">订阅</span>
          <h2>订阅与模板</h2>
          <div className="badge-row">
            <span className="status-pill status-pill--ok">
              节点 {nodes.length}
            </span>
            <span className="status-pill status-pill--ink">
              分组 {settings.proxyGroups.length}
            </span>
          </div>
        </div>
      </section>

      <section className="panel-card">
        <div className="section-title">
          <h3>管理员订阅</h3>
        </div>
        {adminUser?.subscription_token ? (
          <div className="instruction-block no-margin">
            <div className="copy-line">
              <code>
                {buildSubscriptionUrl(adminUser.subscription_token, origin)}
              </code>
              <CopyButton
                value={buildSubscriptionUrl(
                  adminUser.subscription_token,
                  origin,
                )}
              />
            </div>
          </div>
        ) : (
          <p className="muted">管理员订阅链接暂不可用。</p>
        )}
      </section>

      <section className="panel-card">
        <div className="section-title section-title--top">
          <div className="stack-tight">
            <h3>代理分组</h3>
          </div>
        </div>
        <div className="stack-lg">
          <ProxyGroupEditor
            mode="main"
            group={{
              id: "main",
              name: settings.profileName,
              memberSlugs: settings.mainProxyGroupMemberSlugs,
              hiddenSlugs: settings.mainProxyGroupHiddenSlugs,
            }}
            nodes={proxyGroupNodes}
          />

          {settings.proxyGroups.map((group) => (
            <details key={group.id} className="group-disclosure">
              <summary className="group-summary">
                <strong>{group.name}</strong>
                <span>{group.memberSlugs.length} 个节点 · 编辑分组</span>
              </summary>
              <ProxyGroupEditor group={group} nodes={proxyGroupNodes} />
            </details>
          ))}

          <details
            key={`new-${settings.proxyGroups.length}`}
            className="group-disclosure"
          >
            <summary className="group-summary">
              <strong>新建分组</strong>
            </summary>
            <ProxyGroupEditor nodes={proxyGroupNodes} />
          </details>
        </div>
      </section>

      <details className="panel-card group-disclosure">
        <summary className="group-summary">
          <strong>订阅模板</strong>
          <span>编辑 YAML 与默认组名</span>
        </summary>
        <ActionForm
          action={saveSubscriptionSettingsAction}
          className="stack-lg"
        >
          <label className="field">
            <span>订阅文件名 / 默认主组名</span>
            <Input
              name="profile_name"
              defaultValue={settings.profileName}
              required
            />
          </label>
          <label className="field">
            <span>基础模板</span>
            <textarea
              name="template"
              rows={18}
              defaultValue={settings.template || getDefaultClashTemplate()}
            />
          </label>
          <label className="field">
            <span>附加 proxy-groups YAML</span>
            <textarea
              name="extra_proxy_groups"
              rows={12}
              defaultValue={settings.extraProxyGroups}
              placeholder={`  - name: ChatGPT\n    type: select\n    proxies: ["US 01 - hy2", "JP 01 - hy2"]`}
            />
          </label>
          <SubmitButton variant="default">保存订阅模板</SubmitButton>
        </ActionForm>
      </details>
    </main>
  );
}