's'

app/components/SocialGreetButton.tsx

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+"use client";
+
+import { useState } from "react";
+import { useRouter } from "@/i18n/navigation";
+import { startConversation } from "@/app/lib/chat";
+
+interface SocialGreetButtonProps {
+  profileId: string;
+  label?: string;
+  opener?: string;
+  className?: string;
+  onNeedLogin?: () => void;
+}
+
+export default function SocialGreetButton({
+  profileId,
+  label = "打招呼",
+  opener = "你好，我在同城成员里看到你，想认识一下～",
+  className = "rounded-full bg-[#ff4d4f] px-3 py-1.5 text-xs font-semibold text-white hover:bg-red-500",
+  onNeedLogin,
+}: SocialGreetButtonProps) {
+  const router = useRouter();
+  const [loading, setLoading] = useState(false);
+
+  const handleClick = async () => {
+    if (profileId.startsWith("fallback-")) {
+      router.push("/dating");
+      return;
+    }
+    setLoading(true);
+    try {
+      const conversation = await startConversation({ profileId, opener, intent: "friends" });
+      router.push(`/chat/${conversation.id}`);
+    } catch (err) {
+      const message = err instanceof Error ? err.message : "";
+      if (message.includes("登录") && onNeedLogin) {
+        onNeedLogin();
+      }
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <button type="button" onClick={handleClick} disabled={loading} className={className}>
+      {loading ? "连接中..." : label}
+    </button>
+  );
+}