using LCU.Api.Internal.DataCleanUp.Models.ParserModels;
using LCU.Api.Internal.DataCleanUp.Services.Validation;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.Agreements;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.PostalAddresses;
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LCU.Api.Internal.DataCleanUpTest.Services.Validation;

public class NcoaValidationServiceTest
{
    private readonly NcoaValidationService _ncoaValidationService;

    public NcoaValidationServiceTest()
    {
        _ncoaValidationService = new NcoaValidationService();
    }

    [Test]
    public async Task IsBusinessRecord_True()
    {
        // Arrange
        var ncoaRecord = new NcoaRecord()
        {
            UserId = "123456",
            NcoaType = "I",
            ChangeDate = "202212",
            PrimaryName = "Test E Testerson",
            CurrentAddressOne = "1 Imaginary Lane",
            CurrentAddressTwo = "Apt 13",
            CurrentAddressThree = "Additional Address Line",
            CurrentAddressFour = "ReallyLongCityName",
            CurrentAddressFive = "Wisconsin, 53186",
            SecondaryName = "Test Testerson",
            BusinessName = "Testerson's Testing",
            NewAddressLine = "New Address Line PO BOX Test",
            City = "New Test City",
            StateCode = "WI",
            ZipCode = "53022",
            ZipSuffix = "1234",
            UserIdTwo = "123456",
            StatementCode = "TestStatementCode",
        };

        // Act
        var result = _ncoaValidationService.IsBusinessRecord(ncoaRecord);

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task IsBusinessRecord_False_Null()
    {
        // Arrange
        var ncoaRecord = new NcoaRecord()
        {
            UserId = "123456",
            NcoaType = "I",
            ChangeDate = "202212",
            PrimaryName = "Test E Testerson",
            CurrentAddressOne = "1 Imaginary Lane",
            CurrentAddressTwo = "Apt 13",
            CurrentAddressThree = "Additional Address Line",
            CurrentAddressFour = "ReallyLongCityName",
            CurrentAddressFive = "Wisconsin, 53186",
            SecondaryName = "Test Testerson",
            BusinessName = null,
            NewAddressLine = "New Address Line PO BOX Test",
            City = "New Test City",
            StateCode = "WI",
            ZipCode = "53022",
            ZipSuffix = "1234",
            UserIdTwo = "123456",
            StatementCode = "TestStatementCode",
        };

        // Act
        var result = _ncoaValidationService.IsBusinessRecord(ncoaRecord);

        // Assert
        Assert.False(result);
    }

    [Test]
    public async Task IsBusinessRecord_False_Empty()
    {
        // Arrange
        var ncoaRecord = new NcoaRecord()
        {
            UserId = "123456",
            NcoaType = "I",
            ChangeDate = "202212",
            PrimaryName = "Test E Testerson",
            CurrentAddressOne = "1 Imaginary Lane",
            CurrentAddressTwo = "Apt 13",
            CurrentAddressThree = "Additional Address Line",
            CurrentAddressFour = "ReallyLongCityName",
            CurrentAddressFive = "Wisconsin, 53186",
            SecondaryName = "Test Testerson",
            BusinessName = "",
            NewAddressLine = "New Address Line PO BOX Test",
            City = "New Test City",
            StateCode = "WI",
            ZipCode = "53022",
            ZipSuffix = "1234",
            UserIdTwo = "123456",
            StatementCode = "TestStatementCode",
        };

        // Act
        var result = _ncoaValidationService.IsBusinessRecord(ncoaRecord);

        // Assert
        Assert.False(result);
    }

    [Test]
    public async Task ParsePersonNumber_Ok()
    {
        // Arrange
        var agreement = new Agreement()
        {
            PersonNumber = 111
        };

        // Act
        var result = _ncoaValidationService.ParsePersonNumber(agreement);

        // Assert
        Assert.AreEqual(111, result);
    }

    [Test]
    public async Task ParsePersonNumber_FailParse()
    {
        // Arrange
        var agreement = new Agreement()
        {
            PersonNumber = 11111111111
        };

        // Act
        var result = _ncoaValidationService.ParsePersonNumber(agreement);

        // Assert
        Assert.AreEqual(-1, result);
    }

    [Test]
    public async Task ParsePersonNumber_NullAgreement()
    {
        // Arrange/Act
        var result = _ncoaValidationService.ParsePersonNumber(null);

        // Assert
        Assert.AreEqual(-1, result);
    }

    [Test]
    public async Task IsAddrUseCodeFound_Ok()
    {
        // Arrange
        var addressList = new List<PersonPostalAddress>();
        var address = new PersonPostalAddress()
        {
            AddressUseCode = "PRI",
            AddressNumber = 111
        };
        addressList.Add(address);
        addressList.AsReadOnly();

        // Act
        var result = _ncoaValidationService.IsAddrUseCodeFound(addressList, "PRI");

        // Assert
        Assert.AreEqual(111, result.AddressNumber);
    }

    [Test]
    public async Task IsAddrUseCodeFound_Null()
    {
        // Arrange
        var addressList = new List<PersonPostalAddress>();
        var address = new PersonPostalAddress()
        {
            AddressUseCode = "ALT",
            AddressNumber = 111
        };
        addressList.Add(address);
        addressList.AsReadOnly();

        // Act
        var result = _ncoaValidationService.IsAddrUseCodeFound(addressList, "PRI");

        // Assert
        Assert.Null(result);
    }

    [Test]
    public async Task IsAddrLineTooLong_Ok()
    {
        // Arrange
        string addrLine = "Short Address";

        // Act
        var result = _ncoaValidationService.IsAddrLineTooLong(addrLine);

        // Assert
        Assert.False(result);
    }

    [Test]
    public async Task IsAddrLineTooLong_TooLong()
    {
        // Arrange
        string addrLine = "This is a long addrLine that should be more than 40 characters and should fail validation";

        // Act
        var result = _ncoaValidationService.IsAddrLineTooLong(addrLine);

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task AgreementHasOrgNumber_Ok()
    {
        // Arrange
        var agreement = new Agreement()
        {
            PersonNumber = 11111111111
        };

        // Act
        var result = _ncoaValidationService.AgreementHasOrgNumber(agreement);

        // Assert
        Assert.False(result);
    }

    [Test]
    public async Task AgreementHasOrgNumber_HasOrgNumber()
    {
        // Arrange
        var agreement = new Agreement()
        {
            PersonNumber = 11111111111,
            ByOrgNbr = 123456
        };

        // Act
        var result = _ncoaValidationService.AgreementHasOrgNumber(agreement);

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task IsOnExlusionList_OnExclusionList()
    {
        // Arrange
        var exclusionList = new List<string>()
        {
            "12345",
            "6789",
            "2468"
        };

        // Act
        var result = _ncoaValidationService.IsOnExclusionList(2468, exclusionList);

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task IsOnExlusionList_NotOnExclusionList()
    {
        // Arrange
        var exclusionList = new List<string>()
        {
            "12345",
            "6789",
            "2468"
        };

        // Act
        var result = _ncoaValidationService.IsOnExclusionList(13579, exclusionList);

        // Assert
        Assert.False(result);
    }

    [Test]
    public async Task IsAddressUpdatedRecently_UpdatedRecently()
    {
        // Arrange
        var personPostalAddress = new PersonPostalAddress()
        {
            LastMaintained = DateTime.Now.AddDays(-10)
        };

        // Act
        var result = _ncoaValidationService.IsAddressUpdatedRecently(personPostalAddress, -25, DateTime.Now.ToString());

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task IsAddressUpdatedRecently_UpdatedRecently_SameAsExclusionDays()
    {
        // Arrange
        var time = DateTime.Now;
        var personPostalAddress = new PersonPostalAddress()
        {
            LastMaintained = time.AddDays(-25)
        };

        // Act
        var result = _ncoaValidationService.IsAddressUpdatedRecently(personPostalAddress, -25, time.ToString());

        // Assert
        Assert.True(result);
    }

    [Test]
    public async Task IsAddressUpdatedRecently_NotUpdatedRecently()
    {
        // Arrange
        var personPostalAddress = new PersonPostalAddress()
        {
            LastMaintained = DateTime.Now.AddDays(-25)
        };

        // Act
        var result = _ncoaValidationService.IsAddressUpdatedRecently(personPostalAddress, -10, DateTime.Now.ToString());

        // Assert
        Assert.False(result);
    }
}