import { Kysely } from 'kysely';
import { AccessRepository } from 'src/repositories/access.repository';
import { DatabaseRepository } from 'src/repositories/database.repository';
import { LoggingRepository } from 'src/repositories/logging.repository';
import { PersonRepository } from 'src/repositories/person.repository';
import { StorageRepository } from 'src/repositories/storage.repository';
import { DB } from 'src/schema';
import { PersonService } from 'src/services/person.service';
import { newMediumService } from 'test/medium.factory';
import { factory } from 'test/small.factory';
import { getKyselyDB } from 'test/utils';

let defaultDatabase: Kysely<DB>;

const setup = (db?: Kysely<DB>) => {
  return newMediumService(PersonService, {
    database: db || defaultDatabase,
    real: [AccessRepository, DatabaseRepository, PersonRepository],
    mock: [LoggingRepository, StorageRepository],
  });
};

beforeAll(async () => {
  defaultDatabase = await getKyselyDB();
});

describe(PersonService.name, () => {
  describe('delete', () => {
    it('should throw an error when there is no access', async () => {
      const { sut } = setup();
      const auth = factory.auth();
      const personId = factory.uuid();
      await expect(sut.delete(auth, personId)).rejects.toThrow('Not found or no person.delete access');
    });

    it('should delete the person', async () => {
      const { sut, ctx } = setup();
      const personRepo = ctx.get(PersonRepository);
      const storageMock = ctx.getMock(StorageRepository);
      const { user } = await ctx.newUser();
      const { person } = await ctx.newPerson({ ownerId: user.id });
      const auth = factory.auth({ user });
      storageMock.unlink.mockResolvedValue();

      await expect(personRepo.getById(person.id)).resolves.toEqual(expect.objectContaining({ id: person.id }));
      await expect(sut.delete(auth, person.id)).resolves.toBeUndefined();
      await expect(personRepo.getById(person.id)).resolves.toBeUndefined();

      expect(storageMock.unlink).toHaveBeenCalledWith(person.thumbnailPath);
    });
  });

  describe('deleteAll', () => {
    it('should throw an error when there is no access', async () => {
      const { sut } = setup();
      const auth = factory.auth();
      const personId = factory.uuid();
      await expect(sut.deleteAll(auth, { ids: [personId] })).rejects.toThrow('Not found or no person.delete access');
    });

    it('should delete the person', async () => {
      const { sut, ctx } = setup();
      const storageMock = ctx.getMock(StorageRepository);
      const personRepo = ctx.get(PersonRepository);
      const { user } = await ctx.newUser();
      const { person: person1 } = await ctx.newPerson({ ownerId: user.id });
      const { person: person2 } = await ctx.newPerson({ ownerId: user.id });
      const auth = factory.auth({ user });
      storageMock.unlink.mockResolvedValue();

      await expect(sut.deleteAll(auth, { ids: [person1.id, person2.id] })).resolves.toBeUndefined();
      await expect(personRepo.getById(person1.id)).resolves.toBeUndefined();
      await expect(personRepo.getById(person2.id)).resolves.toBeUndefined();

      expect(storageMock.unlink).toHaveBeenCalledTimes(2);
      expect(storageMock.unlink).toHaveBeenCalledWith(person1.thumbnailPath);
      expect(storageMock.unlink).toHaveBeenCalledWith(person2.thumbnailPath);
    });
  });
});