import type { FastifyReply, FastifyRequest } from 'fastify';
import type { Handler } from '../core/http.js';
import { RequestContextFactory } from './request-context.factory.js';

export abstract class DomainRouteService {
  protected constructor(
    protected readonly contextFactory: RequestContextFactory,
    private readonly handlers: Record<string, Handler>,
  ) {}

  execute(name: string, request: FastifyRequest, reply: FastifyReply) {
    const handler = this.handlers[name];
    if (!handler) throw new Error(`Missing domain route handler: ${name}`);
    return handler(this.contextFactory.create(request, reply));
  }
}