Async scraping, scrape_logs, and CLI

Background scraping:
- POST /api/scrape returns 202 immediately with run_id; scraping runs async
- GET  /api/scrape-status?run_id=xxx polls for results per venue
- scrape_logs table: per-venue status (running/ok/error), events_saved, error, timestamps

CLI (npm run scrape):
- npm run scrape              — 全会場をスクレイプ、結果を色付きで出力
- npm run scrape liquid-room  — 特定会場のみ
- npm run scrape -- --list    — 登録済み会場一覧を表示
- エラー時は exit code 1 + エラーメッセージを dim 表示

Venues page:
- 最終スクレイプ日時・成否をインラインで表示
- 会場ごとの「更新」ボタンを追加

Bug fix: upsertEvent に description/optional fields のデフォルト値を設定し
better-sqlite3 の "Missing named parameter" エラーを解消

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/scripts/scrape.ts b/scripts/scrape.ts
new file mode 100644
index 0000000..62e9172
--- /dev/null
+++ b/scripts/scrape.ts
@@ -0,0 +1,67 @@
+#!/usr/bin/env node
+/**
+ * CLI スクレイパー
+ *
+ * 使い方:
+ *   npm run scrape              # 全会場
+ *   npm run scrape liquid-room  # 特定会場
+ *   npm run scrape -- --list    # 登録済み会場を表示
+ */
+import { styleText } from "node:util";
+import { runAllScrapers, runScraper } from "../app/lib/scraper-runner.server.js";
+import { ALL_SCRAPERS } from "../app/scrapers/index.js";
+
+const args = process.argv.slice(2);
+const venueId = args.find((a) => !a.startsWith("--"));
+const flagList = args.includes("--list");
+
+if (flagList) {
+  console.log(styleText("bold", "\n登録済みスクレイパー一覧:\n"));
+  for (const s of ALL_SCRAPERS) {
+    console.log(`  ${styleText("cyan", s.venue.id.padEnd(25))} ${s.venue.name} (${s.venue.area})`);
+  }
+  console.log();
+  process.exit(0);
+}
+
+const startTime = Date.now();
+
+console.log(
+  styleText("bold", "\n🎸 東京ライブハウス スクレイパー\n") +
+    (venueId
+      ? `  対象: ${styleText("cyan", venueId)}\n`
+      : `  対象: ${styleText("cyan", `全 ${ALL_SCRAPERS.length} 会場`)}\n`)
+);
+
+const results = venueId
+  ? [await runScraper(venueId)]
+  : await runAllScrapers();
+
+const elapsed = ((Date.now() - startTime) / 1000).toFixed(1);
+let totalSaved = 0;
+let hasError = false;
+
+for (const r of results) {
+  const icon = r.status === "ok" ? styleText("green", "✔") : styleText("red", "✖");
+  const name = r.venue_name.padEnd(24);
+
+  if (r.status === "ok") {
+    const count = styleText("green", `${r.events_saved} 件`);
+    console.log(`  ${icon} ${name} ${count}`);
+    totalSaved += r.events_saved;
+  } else {
+    hasError = true;
+    console.log(`  ${icon} ${styleText("red", name)}`);
+    if (r.error) {
+      const lines = r.error.split("\n");
+      for (const line of lines) {
+        console.log(`     ${styleText("dim", line)}`);
+      }
+    }
+  }
+}
+
+const summary = `\n  合計 ${styleText("bold", `${totalSaved} 件`)} 保存  (${elapsed}s)`;
+console.log(summary + "\n");
+
+process.exit(hasError ? 1 : 0);