Service Generator

Generates typed CRUD service classes per table (Drizzle or stub).

Key options:

• outDir, dataAccess, dbImportPath, schemaImportPath
• databaseInjection: make services accept a database instance (serverless‑friendly)

See the package README for details.

Database Injection (serverless)

Pass a database into service methods instead of importing a global singleton.

export default defineConfig({
  generators: [
    {
      kind: 'service',
      path: 'src/services',
      dataAccess: 'drizzle',
      schemaImportPath: 'src/db/schema',
      databaseInjection: {
        enabled: true,
        databaseType: 'Database',
        databaseTypeImport: { name: 'Database', from: 'src/db/db' },
      },
    },
  ],
});

Generated methods (example):

import type { Database } from 'src/db/db';

export class UserService {
  static async getAll(db: Database) {
    /* ... */
  }
  static async getById(db: Database, id: number) {
    /* ... */
  }
}

This aligns with Cloudflare Workers/Astro patterns where a db is created per request/context.

Examples

Drizzle mode

export default defineConfig({
  schema: 'src/db/schemas/index.ts',
  generators: [
    {
      kind: 'service',
      path: 'src/services',
      dataAccess: 'drizzle',
      dbImportPath: 'src/db/connection',
      schemaImportPath: 'src/db/schemas',
    },
  ],
});

Produces services using table.$inferSelect / $inferInsert types and CRUD methods.

Stub mode

export default defineConfig({
  generators: [{ kind: 'service', path: 'src/services', dataAccess: 'stub' }],
});

Stubs return sample values for quick prototyping.

Generated Output License

• You own the generated output. DRZL grants you a worldwide, royalty‑free, irrevocable license to use, copy, modify, and distribute the generated files under your project’s license.
• A short header is added by default. Configure via outputHeader in drzl.config.ts:
  • outputHeader.enabled = false to disable
  • outputHeader.text = '...' to customize