docs(plan): on-demand site detail page parsing (HHClub details.php)

Co-Authored-By: Claude Fable 5.1 <[email protected]>

apps/web/app/components/sites/site-dialogs.tsx

@@ -323,6 +323,7 @@ export function SiteEditSheet({ site, onClose }: { site: SiteListItem; onClose:
     snapshotEnabled: site.snapshotEnabled,
     intervalMin: site.snapshotIntervalSec ? String(Math.round(site.snapshotIntervalSec / 60)) : "",
     proxy: site.proxy,
+    searchDefault: site.searchDefault !== false,
   });
   const [errors, setErrors] = useState<Record<string, string>>({});
   const set = <K extends keyof typeof v>(k: K, val: (typeof v)[K]) => setV((s) => ({ ...s, [k]: val }));
@@ -364,6 +365,7 @@ export function SiteEditSheet({ site, onClose }: { site: SiteListItem; onClose:
           snapshotEnabled: v.snapshotEnabled,
           snapshotIntervalSec: interval ? interval * 60 : null,
           proxy: v.proxy,
+          searchDefault: v.searchDefault,
         },
       });
       toast.success(`${v.name.trim()} 已保存`);
@@ -453,6 +455,20 @@ export function SiteEditSheet({ site, onClose }: { site: SiteListItem; onClose:
             <span className="block text-muted-foreground">走「站点默认」里的代理地址；没填代理地址时不生效</span>
           </label>
         </div>
+        <div className="mb-2 flex items-start gap-3">
+          <Switch
+            id="se-search"
+            checked={v.searchDefault}
+            onCheckedChange={(x) => set("searchDefault", x)}
+            disabled={busy}
+          />
+          <label htmlFor="se-search" className="text-caption">
+            <span className="block font-medium text-foreground">默认参与搜索</span>
+            <span className="block text-muted-foreground">
+              搜资源选「默认站点」时查这个站点；全部站点或指定站点时另选
+            </span>
+          </label>
+        </div>
         <p className="text-meta text-muted-foreground">User-Agent 随凭证保存，在"更新凭证"里填写。</p>
       </div>
     </DetailSheet>