import type { FastifyPluginAsyncZod } from 'fastify-type-provider-zod';
import { z } from 'zod';

import { DatabaseService } from '#root/services/database/database.js';

const systemEndpoints: FastifyPluginAsyncZod = async (instance) => {
  instance.route({
    method: 'GET',
    url: '/ready',
    schema: {
      tags: ['system'],
      operationId: 'GET/system/ready',
      summary: 'Get system ready state',
      response: {
        200: z.object({
          status: z.literal('ok'),
        }),
      },
    },
    handler: async (_, reply) => {
      const { services } = instance;
      const databaseService = services.get(DatabaseService);
      const db = await databaseService.getInstance();
      await db.raw('SELECT 1=1');
      await reply.send({
        status: 'ok',
      });
    },
  });
};

export { systemEndpoints };