@ssdev-toolkit/nestjs-persistence

Prisma + Redis infrastructure: DatabaseModule, CRUD repository base, cache, locking port.

Install

npm install @ssdev-toolkit/nestjs-core @ssdev-toolkit/nestjs-persistence

The host owns the generated Prisma client, connection string, and Redis URL.

What it does

• DatabaseModule.forRoot / forRootAsync — wraps the host PrismaClient, Keyv Redis cache.
• PrismaCrudRepositoryBase — required base for standard CRUD adapters (findPaged, create, update, delete, count come from the base).
• PrismaRepositoryBase — custom / multi-model / $queryRaw adapters.
• CacheService, @Cacheable, ILockingPort, mapper helpers.

Usage

DatabaseModule.forRootAsync({
  useFactory: () => ({
    redisUrl: process.env.REDIS_URL!,
    prismaClientFactory: () => new PrismaClient(),
  }),
});

@Injectable()
export class RolePrismaRepository extends PrismaCrudRepositoryBase<
  PrismaClient, 'authRole', Role, string, RoleFilter,
  RoleRow, AuthRoleWhereInput, AuthRoleWhereUniqueInput,
  AuthRoleCreateInput, AuthRoleUpdateInput, AuthRoleOrderByWithRelationInput
> implements IRoleRepository {
  constructor(database: BasePrismaService<PrismaClient>) {
    super(database, 'authRole'); // generated client key only
  }
}

Provide { provide: ICACHE_PORT, useExisting: CacheService } so auth and other modules can cache.

Build (this repo)

npm run build -w @ssdev-toolkit/nestjs-persistence

Overview: root README.