using Moq;
using NUnit.Framework;
using LCU.Api.Internal.DataCleanUp.Services;
using LCU.Api.Internal.DataCleanUp.DataAccess;
using System.Collections.Generic;
using System.Threading.Tasks;
using LCU.Library.Internal.DataCleanUpModel.Enum;
using LCU.Library.Internal.DataCleanUpModel.Models;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.CoreResponses;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.CoreRequests;
using LCU.Api.Internal.DataCleanUp.Configuration;

namespace LCU.Api.Internal.DataCleanUpTest.Services;

public class AddFundsToVipSavingsAccountsServiceTest
{
    private AddFundsToVipSavingsAccountsService _addFundsToVipSavingsAccountsService;
    private Mock<ICoreApiWrapperService> _mockCoreApiWrapperService;
    private Mock<ICoreApiWrapperDao> _mockCoreApiWrapperDao;
    private SavingsMissingRequirementsDefaults _savingsMissingRequirementsDefaults;

    [SetUp]
    public void Setup()
    {
        _savingsMissingRequirementsDefaults = new SavingsMissingRequirementsDefaults()
        {
           
            FundsToAccountDefaults = new FundsToAccountDefaults()
            {
                Description = "Vip Savings",
                TransactionAmount = 5.00,
                TransactionTypeCode = "DEP",
                FundsDefaults = new FundsDefaults()
                {
                    ClearingCategoryCode = "IMED",
                    FundAmount = 5.00,
                    FundTypeCode = "EL",
                    FundTypeDetailCode = "INTR"
                }
            }
        };
        _mockCoreApiWrapperDao = new Mock<ICoreApiWrapperDao>();
        _mockCoreApiWrapperService = new Mock<ICoreApiWrapperService>();
        _addFundsToVipSavingsAccountsService = new AddFundsToVipSavingsAccountsService(_mockCoreApiWrapperService.Object, _savingsMissingRequirementsDefaults);
    }

    [Test]
    public async Task CleanUpVipSavings_Success()
    {
        //Set Up Object
        var listAccounts = new List<string>() { "1111111" };
        _mockCoreApiWrapperService.Setup(x => x.GetVipSavingsToFund()).ReturnsAsync(listAccounts);

        //Set Up Response
        var basicResponse = new BasicResponse()
        {
            Success = true,
            Errors = new List<string>()
        };

        var basicResponseList = new List<BasicResponse>() { basicResponse };

        _mockCoreApiWrapperService.Setup(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()))
                                 .ReturnsAsync(basicResponseList);

        var testRequest = new DataCleanUpRequest()
        {
            CleanUpType = CleanUpTypes.AddFundsToVipSavingsAccounts
        };
        var result = await _addFundsToVipSavingsAccountsService.CleanUp(testRequest);

        Assert.NotNull(result);
        Assert.AreEqual(testRequest, result.Request);
        Assert.IsTrue(result.Successful);
        Assert.IsEmpty(result.ResponseStack);
        _mockCoreApiWrapperService.Verify(x => x.GetVipSavingsToFund(), Times.Once);
        _mockCoreApiWrapperService.Verify(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()), Times.Once);
    }

    [Test]
    public async Task CleanUp_GetVipSavings_Null_Fail()
    {
        //Set Up Object
        List<string> listAccounts = null;
        _mockCoreApiWrapperService.Setup(x => x.GetVipSavingsToFund()).ReturnsAsync(listAccounts);
        
        var testRequest = new DataCleanUpRequest()
        {
            CleanUpType = CleanUpTypes.AddFundsToVipSavingsAccounts
        };
        var result = await _addFundsToVipSavingsAccountsService.CleanUp(testRequest);

        Assert.NotNull(result);
        Assert.AreEqual(testRequest, result.Request);
        Assert.IsFalse(result.Successful);
        Assert.AreEqual(1, result.ResponseStack.Count);
        _mockCoreApiWrapperService.Verify(x => x.GetVipSavingsToFund(), Times.Once);
        _mockCoreApiWrapperDao.Verify(x => x.PostFundsToAccount(It.IsAny<List<FundsToAccountRequest>>()), Times.Never);
    }

    [Test]
    public async Task CleanUp_UpdateResult_Null_Fail()
    {
        //Set Up Objects
        var listAccounts = new List<string>(){"1111111"};
        _mockCoreApiWrapperService.Setup(x => x.GetVipSavingsToFund()).ReturnsAsync(listAccounts);
  
        List<BasicResponse>? basicResponseList = null;
        _mockCoreApiWrapperService.Setup(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()))
                               .ReturnsAsync(basicResponseList);

        var testRequest = new DataCleanUpRequest()
        {
            CleanUpType = CleanUpTypes.AddFundsToVipSavingsAccounts
        };
        var result = await _addFundsToVipSavingsAccountsService.CleanUp(testRequest);

        Assert.NotNull(result);
        Assert.AreEqual(testRequest, result.Request);
        Assert.IsFalse(result.Successful);
        Assert.AreEqual(1, result.ResponseStack.Count);
        _mockCoreApiWrapperService.Verify(x => x.GetVipSavingsToFund(), Times.Once);
        _mockCoreApiWrapperService.Verify(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()), Times.Once);
    }

    [Test]
    public async Task CleanUp_BasicResponse_Return_NotSuccessful_Fail()
    {
        //Set Up Objects
        var listAccounts = new List<string>(){"1111111"};
        _mockCoreApiWrapperService.Setup(x => x.GetVipSavingsToFund()).ReturnsAsync(listAccounts);

        var basicResponse = new BasicResponse()
        {
            Success = false,
            Errors = new List<string>() { "Error has occured" }
        };

        var basicResponseList = new List<BasicResponse>() { basicResponse };
      
        _mockCoreApiWrapperService.Setup(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()))
                                    .ReturnsAsync(basicResponseList);

        var testRequest = new DataCleanUpRequest()
        {
            CleanUpType = CleanUpTypes.AddFundsToVipSavingsAccounts
        };
        var result = await _addFundsToVipSavingsAccountsService.CleanUp(testRequest);

        Assert.NotNull(result);
        Assert.AreEqual(testRequest, result.Request);
        Assert.IsFalse(result.Successful);
        Assert.AreEqual(1, result.ResponseStack.Count);
        _mockCoreApiWrapperService.Verify(x => x.GetVipSavingsToFund(), Times.Once);
        _mockCoreApiWrapperService.Verify(x => x.PostFundsToAccount(It.IsAny<string>(), It.IsAny<double>()), Times.Once);
    }
}