163 lines
5.9 KiB
JavaScript
163 lines
5.9 KiB
JavaScript
/**
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* generate-post.js
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* Gathers context from 3 sources and calls Gemini API to write a full blog article.
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* Usage: npm run generate
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*
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* Sources:
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* 1. logs/events.jsonl — today's Shadow Log (auto-collected by hook)
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* 2. git log + diff — what was built
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* 3. memory/ mtime diff — why decisions were made (Antigravity's advice #2)
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* 4. diary (VPS) — optional hand-written notes from posimai-log diary panel
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*/
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import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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import { execSync } from 'child_process';
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import { GoogleGenerativeAI } from '@google/generative-ai';
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import dotenv from 'dotenv';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const SCRIBE_DIR = path.resolve(__dirname, '..');
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const REPO_ROOT = path.resolve(__dirname, '../../../');
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// Memory directory — update this path if the project moves
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const MEMORY_DIR = 'C:/Users/maita/.claude/projects/c--Users-maita-posimai-project/memory';
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dotenv.config({ path: path.join(SCRIBE_DIR, '.env') });
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const GEMINI_API_KEY = process.env.GEMINI_API_KEY;
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if (!GEMINI_API_KEY) {
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console.error('[generate-post] GEMINI_API_KEY not set. Add it to tools/posimai-scribe/.env');
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process.exit(1);
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}
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const GEMINI_MODEL = process.env.GEMINI_MODEL || 'gemini-2.5-flash';
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const dateStr = new Date().toISOString().split('T')[0];
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const DRAFT_DIR = path.join(SCRIBE_DIR, 'drafts');
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const LOG_FILE = path.join(SCRIBE_DIR, 'logs/events.jsonl');
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if (!fs.existsSync(DRAFT_DIR)) fs.mkdirSync(DRAFT_DIR, { recursive: true });
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console.log('[generate-post] Gathering context...\n');
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// --- 1. Today's shadow events (last 24h) ---
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const cutoffMs = Date.now() - 24 * 60 * 60 * 1000;
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let events = [];
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if (fs.existsSync(LOG_FILE)) {
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events = fs.readFileSync(LOG_FILE, 'utf8')
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.split('\n').filter(Boolean)
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.map(l => { try { return JSON.parse(l); } catch { return null; } })
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.filter(e => e && new Date(e.ts).getTime() > cutoffMs);
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}
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console.log(` Shadow events (24h): ${events.length} entries`);
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// --- 2. Git log + diff stats (last 24h) ---
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let gitLog = 'No commits in the last 24 hours.';
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let gitStats = '';
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try {
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const log = execSync('git log --since="24 hours ago" --oneline', { cwd: REPO_ROOT, encoding: 'utf8' }).trim();
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if (log) gitLog = log;
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gitStats = execSync('git log --since="24 hours ago" --stat --oneline', { cwd: REPO_ROOT, encoding: 'utf8' }).trim();
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} catch {
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gitLog = '(git unavailable)';
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}
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console.log(` Git commits: ${gitLog.split('\n').filter(Boolean).length} commits`);
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// --- 3. Memory files updated in last 48h (Antigravity advice #2: diff only today's Why) ---
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const memoryWindowMs = 48 * 60 * 60 * 1000;
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const updatedMemory = [];
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if (fs.existsSync(MEMORY_DIR)) {
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const files = fs.readdirSync(MEMORY_DIR)
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.filter(f => f.endsWith('.md') && f !== 'MEMORY.md');
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for (const f of files) {
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const fp = path.join(MEMORY_DIR, f);
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try {
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const stat = fs.statSync(fp);
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if (Date.now() - stat.mtimeMs < memoryWindowMs) {
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updatedMemory.push({ file: f, content: fs.readFileSync(fp, 'utf8').trim() });
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}
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} catch { /* skip unreadable */ }
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}
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}
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console.log(` Memory files updated (48h): ${updatedMemory.length} files`);
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// --- 4. diary — VPS site_config から取得 ---
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let diary = '';
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try {
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const res = await fetch('https://api.soar-enrich.com/brain/api/site/config/public?user=maita',
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{ signal: AbortSignal.timeout(5000) });
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if (res.ok) {
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const data = await res.json();
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diary = data.config?.diary_content || '';
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}
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} catch {
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// ネットワーク不可時は空のまま続行
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}
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console.log(` Diary: ${diary ? 'present' : 'empty (OK)'}\n`);
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// --- Build prompt ---
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const memorySection = updatedMemory.length > 0
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? updatedMemory.map(m => `### ${m.file}\n${m.content}`).join('\n\n---\n\n')
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: '(本日の更新なし)';
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const eventsSection = events.length > 0
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? JSON.stringify(events, null, 2)
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: '(ログなし)';
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const prompt = `あなたはPosimaiプロジェクトの専属ライターです。
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以下のデータを元に「Architect without Code(コードは書けないが、アーキテクチャは支配する)」の視点でブログ記事をMarkdown形式で執筆してください。
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**対象読者**: DXに挫折した非エンジニア、AIを使った開発に興味がある人
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**トーン**: 理知的でサイバー美学を持ちつつ、泥臭い苦労も隠さない。ターミナルに流れるログを眺めてニヤリとするハッカー的快感を文章に滲ませること。
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**禁止事項**: 絵文字の使用禁止。
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---
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## Source 1: 本日のShadow Log(自動記録)
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フィールド: ts=タイムスタンプ / tool=使用ツール / target=対象ファイルorコマンド / ok=成否
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\`\`\`json
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${eventsSection}
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\`\`\`
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## Source 2: 本日のGitコミット
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\`\`\`
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${gitLog}
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\`\`\`
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## Source 3: 本日更新されたmemory(意思決定のWhy)
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${memorySection}
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## Source 4: 手書きメモ(任意・感情・ポエム)
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${diary || '(なし)'}
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---
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## 出力フォーマット(Zenn投稿可能なMarkdown)
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以下の構成で記事を書くこと。出力はMarkdownのみ。前置きや説明は不要。
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1. タイトル(h1)— 今日のドラマを一言で表す
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2. 本日のテーマと直面した課題
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3. 葛藤と試行錯誤(AIにどう指示し、どこで詰まったか)
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4. 到達した解決策
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5. アーキテクトとしての所感(「コードを書かない自分がここまでできた」という視点で)
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`;
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// --- Call Gemini API ---
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console.log(`[generate-post] Calling ${GEMINI_MODEL}...`);
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const genAI = new GoogleGenerativeAI(GEMINI_API_KEY);
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const model = genAI.getGenerativeModel({ model: GEMINI_MODEL });
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const result = await model.generateContent(prompt);
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const article = result.response.text();
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const outPath = path.join(DRAFT_DIR, `${dateStr}.md`);
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fs.writeFileSync(outPath, article, 'utf8');
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console.log(`[generate-post] Done.`);
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console.log(` -> ${outPath}`);
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