Add src/components/HostCard.tsx

src/components/HostCard.tsx

@@ -0,0 +1,107 @@
+import { useState } from "react";
+import { Host, api } from "../api";
+
+interface Props {
+  host: Host;
+  onRefresh: () => void;
+}
+
+export function HostCard({ host, onRefresh }: Props) {
+  const [connecting, setConnecting] = useState(false);
+  const [pairing, setPairing] = useState(false);
+  const [flash, setFlash] = useState<string | null>(null);
+
+  function showFlash(msg: string) {
+    setFlash(msg);
+    setTimeout(() => setFlash(null), 3000);
+  }
+
+  async function handleConnect() {
+    setConnecting(true);
+    try {
+      await api.connect(host.ip);
+      showFlash("Launching Moonlight…");
+    } catch (e: unknown) {
+      showFlash(e instanceof Error ? e.message : "Failed to connect");
+    } finally {
+      setConnecting(false);
+    }
+  }
+
+  async function handlePair() {
+    setPairing(true);
+    try {
+      await api.pair(host.ip);
+      showFlash("Pairing dialog opened…");
+      onRefresh();
+    } catch (e: unknown) {
+      showFlash(e instanceof Error ? e.message : "Pairing failed");
+    } finally {
+      setPairing(false);
+    }
+  }
+
+  const onlineDot = host.online ? "bg-green-400" : "bg-gray-500";
+
+  return (
+    <div
+      className={`
+        relative flex flex-col gap-3 p-5 rounded-xl border
+        bg-surface-raised
+        ${host.online
+          ? "border-surface-elevated hover:border-accent/60 cursor-pointer group"
+          : "border-surface-elevated opacity-60"
+        }
+        transition-all duration-200
+      `}
+    >
+      {/* Online indicator */}
+      <span className={`absolute top-4 right-4 w-2.5 h-2.5 rounded-full ${onlineDot}`} />
+
+      {/* Host icon placeholder */}
+      <div className="w-12 h-12 rounded-lg bg-surface-elevated flex items-center justify-center text-2xl">
+        🖥
+      </div>
+
+      <div>
+        <h3 className="font-semibold text-white truncate">{host.name}</h3>
+        <p className="text-xs text-gray-400 mt-0.5">
+          {host.ip}:{host.port}
+        </p>
+      </div>
+
+      {/* Flash message */}
+      {flash && (
+        <p className="text-xs text-accent animate-pulse">{flash}</p>
+      )}
+
+      {/* Actions */}
+      <div className="flex gap-2 mt-auto">
+        <button
+          onClick={handleConnect}
+          disabled={!host.online || connecting}
+          className="
+            flex-1 py-1.5 px-3 rounded-lg text-sm font-medium
+            bg-accent hover:bg-accent-hover
+            disabled:opacity-40 disabled:cursor-not-allowed
+            transition-colors duration-150
+          "
+        >
+          {connecting ? "Launching…" : "Connect"}
+        </button>
+        <button
+          onClick={handlePair}
+          disabled={!host.online || pairing}
+          className="
+            py-1.5 px-3 rounded-lg text-sm font-medium
+            bg-surface-elevated hover:bg-surface-elevated/80
+            disabled:opacity-40 disabled:cursor-not-allowed
+            transition-colors duration-150
+          "
+        >
+          {pairing ? "…" : "Pair"}
+        </button>
+      </div>
+    </div>
+  );
+}