gridpilot.gg/apps/api/src/domain/payments/presenters/ProcessWalletTransactionPresenter.test.ts

import { ProcessWalletTransactionPresenter } from './ProcessWalletTransactionPresenter';
import { ProcessWalletTransactionResultDTO } from '../dtos/ProcessWalletTransactionDTO';
import { TransactionType } from '../dtos/TransactionType';

describe('ProcessWalletTransactionPresenter', () => {
  let presenter: ProcessWalletTransactionPresenter;

  beforeEach(() => {
    presenter = new ProcessWalletTransactionPresenter();
  });

  describe('present', () => {
    it('should store the result', () => {
      const result: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      presenter.present(result);

      expect(presenter.getResponseModel()).toEqual(result);
    });

    it('should overwrite previous result', () => {
      const firstResult: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      const secondResult: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-456',
          leagueId: 'league-456',
          balance: 2000,
          totalRevenue: 10000,
          totalPlatformFees: 500,
          totalWithdrawn: 6000,
          createdAt: new Date('2024-01-02'),
          currency: 'EUR',
        },
        transaction: {
          id: 'transaction-456',
          walletId: 'wallet-456',
          type: TransactionType.WITHDRAWAL,
          amount: 200,
          description: 'Test withdrawal',
          createdAt: new Date('2024-01-03'),
        },
      };

      presenter.present(firstResult);
      presenter.present(secondResult);

      expect(presenter.getResponseModel()).toEqual(secondResult);
    });
  });

  describe('getResponseModel', () => {
    it('should return null when not presented', () => {
      expect(presenter.getResponseModel()).toBeNull();
    });

    it('should return the result after present()', () => {
      const result: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      presenter.present(result);

      expect(presenter.getResponseModel()).toEqual(result);
    });
  });

  describe('reset', () => {
    it('should clear the result', () => {
      const result: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      presenter.present(result);
      presenter.reset();

      expect(presenter.getResponseModel()).toBeNull();
    });

    it('should allow presenting again after reset', () => {
      const firstResult: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      const secondResult: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-456',
          leagueId: 'league-456',
          balance: 2000,
          totalRevenue: 10000,
          totalPlatformFees: 500,
          totalWithdrawn: 6000,
          createdAt: new Date('2024-01-02'),
          currency: 'EUR',
        },
        transaction: {
          id: 'transaction-456',
          walletId: 'wallet-456',
          type: TransactionType.WITHDRAWAL,
          amount: 200,
          description: 'Test withdrawal',
          createdAt: new Date('2024-01-03'),
        },
      };

      presenter.present(firstResult);
      presenter.reset();
      presenter.present(secondResult);

      expect(presenter.getResponseModel()).toEqual(secondResult);
    });
  });

  describe('viewModel', () => {
    it('should return the result', () => {
      const result: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      presenter.present(result);

      expect(presenter.viewModel).toEqual(result);
    });

    it('should throw error when accessed before present()', () => {
      expect(() => presenter.viewModel).toThrow('Presenter not presented');
    });

    it('should throw error after reset', () => {
      const result: ProcessWalletTransactionResultDTO = {
        wallet: {
          id: 'wallet-123',
          leagueId: 'league-123',
          balance: 1000,
          totalRevenue: 5000,
          totalPlatformFees: 250,
          totalWithdrawn: 3000,
          createdAt: new Date('2024-01-01'),
          currency: 'USD',
        },
        transaction: {
          id: 'transaction-123',
          walletId: 'wallet-123',
          type: TransactionType.DEPOSIT,
          amount: 100,
          description: 'Test deposit',
          createdAt: new Date('2024-01-02'),
        },
      };

      presenter.present(result);
      presenter.reset();

      expect(() => presenter.viewModel).toThrow('Presenter not presented');
    });
  });
});