refactor(db): 移除嵌入式迁移链路

scripts/embed-migrations.ts

@@ -1,51 +0,0 @@
-import { existsSync } from 'node:fs'
-import { readFile, writeFile } from 'node:fs/promises'
-import { z } from 'zod'
-
-const JOURNAL = './drizzle/meta/_journal.json'
-const OUTPUT = './src/server/db/migrations.gen.ts'
-
-const journalEntrySchema = z.object({
-  idx: z.number().int().nonnegative(),
-  tag: z.string().regex(/^\d{4}_[a-z0-9_]+$/),
-  when: z.number().int().nonnegative(),
-  breakpoints: z.boolean(),
-})
-const journalSchema = z.object({ entries: z.array(journalEntrySchema).default([]) })
-
-type JournalEntry = z.infer<typeof journalEntrySchema>
-
-const readJournalEntries = async (): Promise<JournalEntry[]> => {
-  if (!existsSync(JOURNAL)) {
-    return []
-  }
-  const raw: unknown = JSON.parse(await readFile(JOURNAL, 'utf-8'))
-  return journalSchema.parse(raw).entries.sort((a, b) => a.idx - b.idx)
-}
-
-const main = async () => {
-  const entries = await readJournalEntries()
-
-  const imports = entries
-    .map((e) => `import sql_${e.idx} from '#drizzle/${e.tag}.sql' with { type: 'text' }`)
-    .join('\n')
-
-  const arrayBody = entries.length
-    ? `[\n${entries.map((e) => `  { tag: '${e.tag}', sql: sql_${e.idx}, when: ${e.when}, breakpoints: ${e.breakpoints} },`).join('\n')}\n]`
-    : '[]'
-
-  const out = `// AUTO-GENERATED by \`bun run db:embed\`. Do not edit.
-${imports ? `${imports}\n` : ''}
-export type EmbeddedMigration = { tag: string; sql: string; when: number; breakpoints: boolean }
-
-export const embeddedMigrations: readonly EmbeddedMigration[] = ${arrayBody}
-`
-
-  await writeFile(OUTPUT, out)
-  console.log(`✓ ${OUTPUT} (${entries.length} migration${entries.length === 1 ? '' : 's'})`)
-}
-
-main().catch((err) => {
-  console.error('❌', err instanceof Error ? err.message : err)
-  process.exit(1)
-})