Merge remote-tracking branch 'origin/main' into cloudflare

Author: na-trium-144

app/[docs_id]/chatForm.tsx

@@ -2,6 +2,111 @@
 
 import { hello } from "./chatServer";
 
-export function ChatForm() {
-    return <button className="btn" onClick={hello}>あああ</button>
-}
+export function ChatForm() {return (
+    <>
+    <style jsx>{`
+        /* 簡単なCSSで見た目を整える（オプション） */
+        .form-container {
+            background-color: white;
+            border-radius: 10px;
+            box-shadow: 0 4px 8px rgba(67, 204, 216, 0.86);
+            padding: 20px;
+            width: 90%;
+            max-width: 1000px;
+            display: flex;
+            flex-direction: column;
+        }
+        .input-area {
+            border: 1px solid #ccc;
+            border-radius: 8px;
+            padding: 5px 15 px;
+            margin-bottom: 15px;
+            min-height: 150px; /* 入力欄の高さ */
+            display: flex;
+        }
+        .text-input {
+            border: none;
+            outline: none;
+            flex-grow: 1;
+            font-size: 16px;
+            resize: none; /* テキストエリアのリサイズを無効化 */
+            overflow: auto;
+            padding: 10px;
+        }
+        .controls {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+        }
+        .left-icons button {
+            background: none;
+            border: none;
+            font-size: 24px;
+            cursor: pointer;
+            color: #555;
+            margin-right: 15px;
+            padding: 5px;
+        }
+        .left-icons button:hover {
+            color: #000;
+        }
+        .left-icons span {
+            font-size: 14px;
+            vertical-align: middle;
+            margin-left: 5px;
+            color: #555;
+        }
+        .right-controls {
+            display: flex;
+            align-items: center;
+        }
+        .voice-icon button {
+            background: none;
+            border: none;
+            font-size: 24px;
+            cursor: pointer;
+            color: #555;
+            margin-right: 15px;
+            padding: 5px;
+        }
+        .voice-icon button:hover {
+            color: #000;
+        }
+        .send-button {
+            background-color: #007bff; /* 青色の送信ボタン */
+            color: white;
+            border: none;
+            border-radius: 50%; /* 丸いボタン */
+            width: 40px;
+            height: 40px;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            font-size: 20px;
+            cursor: pointer;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+            transition: background-color 0.3s ease;
+        }
+        .send-button:hover {
+            background-color: #0056b3;
+        }
+    `}</style>
+
+    <div className="form-container">
+        <div className="input-area">
+            <textarea className="text-input" placeholder="質問を入力してください"></textarea>
+        </div>
+
+        <div className="controls">
+            <div className="left-icons">
+                
+            </div>
+            <div className="right-controls">
+                <button type="submit" className="send-button" title="送信">
+                    <span className="icon">➤</span>
+                </button>
+            </div>
+        </div>
+    </div>
+    </>
+)}

app/[docs_id]/chatServer.ts

@@ -1,5 +1,5 @@
 "use server";
 
 export async function hello() {
-    console.log("hello, world");
+    
 }

app/chat/route.js

@@ -0,0 +1,35 @@
+import { NextResponse } from 'next/server';
+import { GoogleGenerativeAI } from '@google/generative-ai';
+
+
+const genAI = new GoogleGenerativeAI(process.env.API_KEY);
+
+export async function POST(request) {
+  const { message } = await request.json();
+
+
+  if (!message) {
+    return NextResponse.json(
+      { error: "メッセージがありません。" },
+      { status: 400 }
+    );
+  }
+
+  try {
+    const model = genAI.getGenerativeModel({ model: "gemini-1.5-flash" });
+    
+    const result = await model.generateContent(message);
+    const response = result.response;
+    const text = response.text();
+
+    return NextResponse.json({ response: text });
+
+  } catch (e) {
+
+    console.error("Error:", e);
+    return NextResponse.json(
+      { response: "エラーが発生しました。" },
+      { status: 500 }
+    );
+  }
+}

package-lock.json

@@ -13,6 +13,7 @@
     "cf-typegen": "wrangler types --env-interface CloudflareEnv cloudflare-env.d.ts"
   },
   "dependencies": {
+    "@google/generative-ai": "^0.24.1",
     "@opennextjs/cloudflare": "^1.6.3",
     "next": "<15.4",
     "react": "19.1.0",