init

2026-04-08 16:30:42 +08:00
commit 313c036845
131 changed files with 22393 additions and 0 deletions
@@ -0,0 +1,47 @@
+import fs from 'node:fs'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import process from 'node:process'
+
+import { getDb } from './client.js'
+
+const CURRENT_DIR = path.dirname(fileURLToPath(import.meta.url))
+const MIGRATIONS_DIR = path.join(CURRENT_DIR, 'migrations')
+
+export function runDatabaseMigrations() {
+  const db = getDb()
+  const files = fs.readdirSync(MIGRATIONS_DIR)
+    .filter((name) => name.endsWith('.sql'))
+    .sort()
+
+  db.exec(`
+    CREATE TABLE IF NOT EXISTS schema_migrations (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      filename TEXT NOT NULL UNIQUE,
+      applied_at TEXT NOT NULL
+    );
+  `)
+
+  const appliedRows = db.prepare('SELECT filename FROM schema_migrations').all()
+  const applied = new Set(appliedRows.map((row) => row.filename))
+  const insertApplied = db.prepare(`
+    INSERT INTO schema_migrations (filename, applied_at)
+    VALUES (?, ?)
+  `)
+
+  for (const filename of files) {
+    if (applied.has(filename)) {
+      continue
+    }
+
+    const sql = fs.readFileSync(path.join(MIGRATIONS_DIR, filename), 'utf8')
+    db.exec(sql)
+    insertApplied.run(filename, new Date().toISOString())
+  }
+}
+
+const currentFilePath = fileURLToPath(import.meta.url)
+
+if (process.argv[1] && path.resolve(process.argv[1]) === currentFilePath) {
+  runDatabaseMigrations()
+}