using System.Linq;
using System.Collections.Generic;
using System.Threading.Tasks;
using NUnit.Framework;
using Moq;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels;
using LCU.Api.Internal.CoreApiWrapper.Services;
using LCU.Library.Internal.CoreApiWrapperLib.DataAccess;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.Tax;

namespace LCU.Api.Internal.CoreApiWrapperTest.Service
{
    public class TaxServiceTest
    {
        private readonly TaxService _taxService;
        private readonly Mock<ITaxDao> _mockTaxDao;

        public TaxServiceTest()
        {
            _mockTaxDao = new Mock<ITaxDao>();
            _taxService = new TaxService(_mockTaxDao.Object);
        }       

        [Test]
        public async Task GetPersonsTaxIdData_Returns_PersonTaxIdData()
        {
            var personTaxIdDataResponse = new List<PersonTaxIdDataResponse>
            {
                new() {
                    FirstName = "Greg",
                    MiddleInitial = "H",
                    LastName = "Stevens",
                    Suffix = "Jr.",
                    NameFull = "Greg H. Stevens Jr.",
                    PersonNumber = 123
                }
            };
            
            _mockTaxDao.Setup(x => x.GetPersonTaxIdData(It.IsAny<CoreRequestParameters>(), It.Is<string>(x => x == "123"))).ReturnsAsync(personTaxIdDataResponse).Verifiable();
            var result = await _taxService.GetPersonsTaxIdData("123");

            Assert.NotNull(result);
            Assert.AreEqual(1, result.Count());
            var firstResponse = result.First();
            Assert.AreEqual("Greg",firstResponse.FirstName);
            Assert.AreEqual("H", firstResponse.MiddleInitial);
            Assert.AreEqual("Stevens", firstResponse.LastName);
            Assert.AreEqual("Jr.", firstResponse.Suffix);
            Assert.AreEqual("Greg H. Stevens Jr.", firstResponse.NameFull);
            Assert.AreEqual(123, firstResponse.PersonNumber);
            _mockTaxDao.Verify();
        }
        
        [Test]
        public async Task GetOrganizationsTaxIdData_Returns_OrganizationTaxIdData()
        {
            var organizationsTaxIdDataResponse = new List<OrganizationTaxIdDataResponse>
            {
                new() {
                    Name = "Electric Company",
                    OrganizationNumber = 123
                }
            };
            
            _mockTaxDao.Setup(x => x.GetOrganizationTaxIdData(It.IsAny<CoreRequestParameters>(), It.Is<string>(x => x == "123"))).ReturnsAsync(organizationsTaxIdDataResponse).Verifiable();
            var result = await _taxService.GetOrganizationsTaxIdData("123");

            Assert.NotNull(result);
            Assert.AreEqual(1, result.Count());
            var firstResponse = result.First();
            Assert.AreEqual("Electric Company",firstResponse.Name);
            Assert.AreEqual(123, firstResponse.OrganizationNumber);
            _mockTaxDao.Verify();
        }
    }
}