zapishis-client/packages/graphql/api/customer.test.ts

import { beforeEach, describe, expect, it, Mock, vi } from 'vitest';
import * as ApolloClient from '../apollo/client';
import * as GQL from '../types';
import { createOrUpdateClient, createOrUpdateUser } from './customer';

vi.mock('../apollo/client', () => ({
  getClientWithToken: vi.fn(),
}));

const mockQuery = vi.fn();
const mockMutate = vi.fn();

type ApolloResponse<TData> = {
  data: TData;
};

describe('api/customer', () => {
  describe('createOrUpdateUser', () => {
    beforeEach(() => {
      vi.clearAllMocks();
      (ApolloClient.getClientWithToken as Mock).mockResolvedValue({
        query: mockQuery,
        mutate: mockMutate,
      });
    });

    const variables: GQL.CreateUserMutationVariables = {
      name: 'John Doe',
      phone: '1234567890',
      telegramId: '1234567890',
    };

    const user: GQL.CustomerProfileFragment = {
      __typename: 'Customer',
      documentId: '123',
      name: 'John Doe',
      phone: '1234567890',
      telegramId: '1234567890',
      role: GQL.Enum_Customer_Role.Client,
      masters: [],
    };

    it('create new user if it does not exist', async () => {
      mockQuery.mockResolvedValueOnce({
        data: {
          customers: [],
        },
      });

      const mockCreateResponse: ApolloResponse<GQL.CreateUserMutation> = {
        data: { createCustomer: user },
      };
      mockMutate.mockResolvedValueOnce(mockCreateResponse);

      const result = await createOrUpdateUser(variables);

      expect(mockQuery).toHaveBeenCalledWith({
        query: GQL.GetUserByPhoneDocument,
        variables,
      });

      expect(mockMutate).toHaveBeenCalledWith({
        mutation: GQL.CreateUserDocument,
        variables,
      });

      expect(mockMutate).not.toHaveBeenCalledWith({
        mutation: GQL.UpdateCustomerProfileDocument,
        variables,
      });

      expect(result).toEqual(mockCreateResponse);
    });

    it('update user if it exists', async () => {
      mockQuery.mockResolvedValueOnce({
        data: {
          customers: [user],
        },
      });

      const mockUpdateResponse: ApolloResponse<GQL.UpdateCustomerProfileMutation> = {
        data: { updateCustomer: user },
      };
      mockMutate.mockResolvedValueOnce(mockUpdateResponse);

      const result = await createOrUpdateUser(variables);

      expect(mockQuery).toHaveBeenCalledWith({
        query: GQL.GetUserByPhoneDocument,
        variables,
      });

      expect(mockMutate).toHaveBeenCalledWith({
        mutation: GQL.UpdateCustomerProfileDocument,
        variables: {
          documentId: user.documentId,
          data: variables,
        },
      });

      expect(mockMutate).not.toHaveBeenCalledWith({
        mutation: GQL.CreateUserDocument,
        variables,
      });

      expect(result).toEqual(mockUpdateResponse);
    });
  });

  describe('createOrUpdateClient', () => {
    beforeEach(() => {
      vi.clearAllMocks();
      (ApolloClient.getClientWithToken as Mock).mockResolvedValue({
        query: mockQuery,
        mutate: mockMutate,
      });
    });

    const variables: GQL.CreateClientMutationVariables = {
      name: 'John Doe',
      phone: '1234567890',
      masterId: '123',
    };

    const client: GQL.CustomerProfileFragment = {
      __typename: 'Customer',
      documentId: '123',
      name: 'John Doe',
      phone: '1234567890',
      telegramId: '1234567890',
      role: GQL.Enum_Customer_Role.Client,
      masters: [],
    };

    it('create new client if it does not exist', async () => {
      mockQuery.mockResolvedValueOnce({
        data: {
          customers: [],
        },
      });

      const mockCreateResponse: ApolloResponse<GQL.CreateUserMutation> = {
        data: { createCustomer: client },
      };
      mockMutate.mockResolvedValueOnce(mockCreateResponse);

      const result = await createOrUpdateClient(variables);

      expect(mockQuery).toHaveBeenCalledWith({
        query: GQL.GetUserByPhoneDocument,
        variables,
      });

      expect(mockMutate).toHaveBeenCalledWith({
        mutation: GQL.CreateClientDocument,
        variables,
      });

      expect(mockMutate).not.toHaveBeenCalledWith({
        mutation: GQL.UpdateCustomerProfileDocument,
        variables,
      });

      expect(result).toEqual(mockCreateResponse);
    });

    it('update client if it exists', async () => {
      mockQuery.mockResolvedValueOnce({
        data: {
          customers: [client],
        },
      });

      const mockUpdateResponse: ApolloResponse<GQL.UpdateCustomerProfileMutation> = {
        data: { updateCustomer: client },
      };
      mockMutate.mockResolvedValueOnce(mockUpdateResponse);

      const result = await createOrUpdateClient(variables);

      expect(mockQuery).toHaveBeenCalledWith({
        query: GQL.GetUserByPhoneDocument,
        variables,
      });

      expect(mockMutate).toHaveBeenCalledWith({
        mutation: GQL.UpdateCustomerProfileDocument,
        variables: {
          documentId: client.documentId,
          data: {
            masters: [variables.masterId],
          },
        },
      });

      expect(mockMutate).not.toHaveBeenCalledWith({
        mutation: GQL.CreateClientDocument,
        variables,
      });

      expect(result).toEqual(mockUpdateResponse);
    });
  });
});