Merge pull request #76 from SystemEngineeringTeam/issue/57-feat-title-from-ai

feat: AIでタイトルと説明を作る機能

Author: SatooRu65536

Diff for: package.json

@@ -12,13 +12,15 @@
     "preseed": "yarn supabase db reset"
   },
   "dependencies": {
+    "@google/generative-ai": "^0.21.0",
     "@supabase/ssr": "0.4.0",
     "@supabase/supabase-js": "2.45.1",
     "jotai": "2.9.2",
     "next": "14.2.4",
     "react": "^18",
     "react-dom": "^18",
-    "react-syntax-highlighter": "15.6.1"
+    "react-syntax-highlighter": "15.6.1",
+    "zod": "^3.23.8"
   },
   "devDependencies": {
     "@types/node": "^20",

Diff for: src/shema/index.ts

@@ -0,0 +1,8 @@
+import z from 'zod';
+
+export const zAIResponse = z.object({
+  title: z.string(),
+  description: z.string(),
+});
+
+export type AIResponse = z.infer<typeof zAIResponse>;

Diff for: src/utils/ai.ts

@@ -0,0 +1,61 @@
+import { GoogleGenerativeAI, type GenerativeModel } from '@google/generative-ai';
+import { type AIResponse, zAIResponse } from '@/shema';
+
+const apiKey = process.env.NEXT_PUBLIC_GEMINI_API_KEY ?? '';
+const ai = new GoogleGenerativeAI(apiKey);
+
+export async function askAIResponse(sourceCode: string, lang?: string): Promise<AIResponse | undefined> {
+  const model: GenerativeModel = await ai.getGenerativeModel({
+    model: 'gemini-1.5-flash',
+    generationConfig: {
+      responseMimeType: 'application/json',
+    },
+  });
+
+  const prompt = `
+  あなたはユーモアのある熟練のITエンジニアです。  
+  あなたは以下のよくないとされるコードを受け取ります。
+  \`\`\`${lang}
+  ${sourceCode}
+  \`\`\`
+
+  受け取ったコードについて説明を行います。
+  ユーモアのあるソースコードのタイトルを30文字以内で考えてください。
+  その後ソースコードのダメな点を指摘してください。
+
+  その後、どのようなソースコードを記述するべきなのか説明してください。
+
+  では, 次の形式で返答してください:
+  \`\`\`jsonschema
+  {
+    "titile: "説明のタイトル",
+    "description": "説明の内容"
+  }
+  \`\`\`
+  `;
+
+  const response = await model.generateContent(prompt);
+  const text: string = response.response.text();
+  const res = zAIResponse.safeParse(JSON.parse(text));
+  if (res.success) {
+    return res.data;
+  }
+  return undefined;
+}
+
+export async function AskAnyAIResponse(prompt: string): Promise<AIResponse | undefined> {
+  const model: GenerativeModel = await ai.getGenerativeModel({
+    model: 'gemini-1.5-flash',
+    generationConfig: {
+      responseMimeType: 'application/json',
+    },
+  });
+
+  const response = await model.generateContent(prompt);
+  const text: string = response.response.text();
+  const res = zAIResponse.safeParse(JSON.parse(text));
+  if (res.success) {
+    return res.data;
+  }
+  return undefined;
+}

Diff for: yarn.lock

@@ -41,6 +41,11 @@
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.57.1.tgz#de633db3ec2ef6a3c89e2f19038063e8a122e2c2"
   integrity sha512-d9zaMRSTIKDLhctzH12MtXvJKSSUhaHcjV+2Z+GK+EEY7XKpP5yR4x+N3TAcHTcu963nIr+TMcCb4DBCYX1z6Q==
 
+"@google/generative-ai@^0.21.0":
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/@google/generative-ai/-/generative-ai-0.21.0.tgz#a5011aab9e6082e706937b26ef23445933fa0d15"
+  integrity sha512-7XhUbtnlkSEZK15kN3t+tzIMxsbKm/dSkKBFalj+20NvPKe1kBY7mR2P7vuijEn+f06z5+A8bVGKO0v39cr6Wg==
+
 "@humanwhocodes/config-array@^0.13.0":
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.13.0.tgz#fb907624df3256d04b9aa2df50d7aa97ec648748"
@@ -3444,3 +3449,8 @@ yocto-queue@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
   integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
+
+zod@^3.23.8:
+  version "3.23.8"
+  resolved "https://registry.yarnpkg.com/zod/-/zod-3.23.8.tgz#e37b957b5d52079769fb8097099b592f0ef4067d"
+  integrity sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==