using System.Linq;
using Novaloop.PaymoApi.Clients;
using Novaloop.PaymoApi.Clients.Models;
using Novaloop.PaymoApi.Shared;
using Xunit;

namespace Novaloop.PaymoApi.Tests
{
    public class ClientsApiTests
    {
        private readonly ClientsApi _clientsApi;

        private readonly Client _testClient = new Client
        {
            Name = "Testclient",
            Email = "test@client.de"
        };

        public ClientsApiTests()
        {
            _clientsApi = new ClientsApi(new BaseApi<ClientsResponse, Client>(DependencyFactory.GeneratePaymoApiClient(), DependencyFactory.GenerateOptions()));
        }


        [Fact]
        public async void GetClients()
        {
            // Arrange

            // Act
            var clients = (await _clientsApi.GetClients()).ToList();

            // Assert
            Assert.NotEmpty(clients);
        }

        [Fact]
        public async void GetClient()
        {
            // Arrange

            // Act
            var clients = (await _clientsApi.GetClients()).ToList();
            var client = await _clientsApi.GetClient(clients.First().Id);

            // Assert
            Assert.NotNull(client);
        }

        [Fact]
        public async void CreateClient()
        {
            // Arrange

            // Act
            var createdClient = await _clientsApi.CreateClient(_testClient);
            var client = await _clientsApi.GetClient(createdClient.Id);

            // Assert
            Assert.Equal(_testClient.Name, client.Name);
            Assert.Equal(_testClient.Email, client.Email);

            // Cleanup
            await _clientsApi.DeleteClient(createdClient.Id);
        }

        [Fact]
        public async void DeleteClient()
        {
            // Arrange
            var createdClient = await _clientsApi.CreateClient(_testClient);

            // Act
            await _clientsApi.DeleteClient(createdClient.Id);
            var clients = (await _clientsApi.GetClients()).ToList();


            // Assert
            Assert.Empty(clients.Where(c => c.Id == createdClient.Id));
        }

        [Fact]
        public async void UpdateClient()
        {
            // Arrange
            var createdClient = await _clientsApi.CreateClient(_testClient);
            var clientUpdateInfo = new Client {Name = "Updated"};

            // Act
            await _clientsApi.UpdateClient(clientUpdateInfo, createdClient.Id);
            var updatedClient = await _clientsApi.GetClient(createdClient.Id);


            // Assert
            Assert.Equal(clientUpdateInfo.Name, updatedClient.Name);
        }
    }
}