using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using LCU.API.Internal.DocumentIngestor.Services.AttributeDeterminingServices;
using LCU.API.Internal.DocumentIngestor.Services.DocumentProcessorServices;
using LCU.API.Internal.DocumentIngestor.Services.MicroApiServices;
using LCU.Library.DocumentType.Enums;
using LCU.Library.DocumentType.Models.Requests.Account;
using LCU.Library.DocumentType.Models.Requests.Attributes;
using LCU.Library.Internal.DocumentIngestorModels.Entities;
using LCU.Library.Internal.DocumentIngestorModels.Enums;
using LCU.Library.Internal.DocumentIngestorModels.Models;
using LCU.Library.Internal.DocumentIngestorModels.Models.IndexFileDocuments;
using LCU.Library.Internal.LCUServiceFactory.Configurations;
using Moq;
using Newtonsoft.Json;
using NUnit.Framework;

namespace LCU.API.Internal.DocumentIngestorTests.Services.DocumentProcessorServices;

public class OsgDnaNoticesProcessingServiceTest
{
	private OsgDnaNoticesProcessingService _osgDnaNoticesProcessingService;
	private Mock<IAccountOwnerDeterminingService> _mockAccountOwnerDeterminingService;
	private Mock<IFileOperationsApiService> _mockFileOperationsApiService;
	private Mock<IDocumentTypeUploaderApiService> _mockDocumentTypeUploaderApiService;
	private Mock<IPrimaryOwnerDeterminingService> _mockPrimaryOwnerDeterminingService;

	[SetUp]
	public void Setup()
	{
		_mockAccountOwnerDeterminingService = new Mock<IAccountOwnerDeterminingService>();
		_mockPrimaryOwnerDeterminingService = new Mock<IPrimaryOwnerDeterminingService>();
		_mockFileOperationsApiService = new Mock<IFileOperationsApiService>();
		_mockDocumentTypeUploaderApiService = new Mock<IDocumentTypeUploaderApiService>();
		var serviceFactoryConfiguration = new ServicesFactoryConfiguration
		{
			ServiceFactoryRegistrations = new List<ServiceFactoryRegistration>
			{
				new()
				{
					ServiceInterfaceName = "IIndexParserService",
					ServiceRegistrations = new List<ServiceRegistration>
					{
						new()
						{
							ServiceName = "IndexParserService",
							ServiceId = "4"
						},
						new()
						{
							ServiceName = "IndexParserService",
							ServiceId = "1"
						}
					}
				}
			}
		};
		_osgDnaNoticesProcessingService = new OsgDnaNoticesProcessingService(_mockPrimaryOwnerDeterminingService.Object,
																			 _mockFileOperationsApiService.Object,
																			 _mockDocumentTypeUploaderApiService.Object,
																			 _mockAccountOwnerDeterminingService.Object,
																			 serviceFactoryConfiguration);
	}

	[Test]
	public async Task ProcessRequest_ProcessingRequest_Null_ProcessResult_Failure()
	{
		ProcessingRequest request = null;

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_Null_ProcessResult_Failure()
	{
		var request = new ProcessingRequest
		{
			DocumentValuePayload = null
		};

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttribute(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Never
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_OneValidationFailures_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "2",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices)
		};

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsNull(result.EntityIsUnknown);
		Assert.AreEqual(result.ProcessStatusType, ProcessStatusTypes.DataMappingFailure);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttribute(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Never
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_ValidationFailures_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "0",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};
		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices)
		};
		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);
		Assert.IsFalse(result.Success);
		Assert.IsNull(result.EntityIsUnknown);
		Assert.AreEqual(result.ProcessStatusType, ProcessStatusTypes.DataMappingFailure);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Never
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_NumberIsNull_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices)
		};

		AccountAttribute attribute = null;

		var accountAttribute = ErrorCaptureResult<AccountAttribute>.CreateSuccessPayload(attribute);
		_mockAccountOwnerDeterminingService.Setup(x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<DateTime>(),
			It.IsAny<OwnerOverrideInfo>())).ReturnsAsync(accountAttribute);

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Once
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_NumberNotNull_Upload_Success()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices),
			IngestorRequest = new IngestorRequest
			{
				RootPath = "\\Tester\\"
			},
			DocumentFileName = "test.pdf"
		};

		var attribute = new AccountAttribute
		{
			PersonNumbers = new List<string> { "2", "3", "4" }
		};

		var accountAttribute = ErrorCaptureResult<AccountAttribute>.CreateSuccessPayload(attribute);
		_mockAccountOwnerDeterminingService.Setup(x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<DateTime>(),
			It.IsAny<OwnerOverrideInfo>())).ReturnsAsync(accountAttribute);

		byte[] content = new byte[1024];
		_mockFileOperationsApiService.Setup(x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()))
			.ReturnsAsync(content);

		var documentTypeArchiveDeleteInfo = new DocumentTypeArchiveDeleteInfo
		{
			DocumentTypeName = "MTG_NT_110_01",
			ArchiveDays = 2000,
			DeleteDays = 4000
		};
		_mockDocumentTypeUploaderApiService.Setup(x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()));

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsTrue(result.Success);
		Assert.IsNull(result.EntityIsUnknown);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Once
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Once
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.Is<AccountDocumentRequest>(request =>
				request.AccountDocumentMetadata.Source == SourceTypes.OSG &&
				request.AccountDocumentMetadata.DataSource == DataSourceTypes.DNA),
			It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Once
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_NumberNotNull_GetContentBtyesThrowException_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices),
			IngestorRequest = new IngestorRequest
			{
				RootPath = "\\Tester\\"
			},
			DocumentFileName = "test.pdf"
		};

		var attribute = new AccountAttribute
		{
			PersonNumbers = new List<string> { "2", "3", "4" }
		};

		var accountAttribute = ErrorCaptureResult<AccountAttribute>.CreateSuccessPayload(attribute);
		_mockAccountOwnerDeterminingService.Setup(x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<string>(), It.IsAny<DateTime>(),
			It.IsAny<OwnerOverrideInfo>())).ReturnsAsync(accountAttribute);
		_mockFileOperationsApiService.Setup(x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()))
			.ThrowsAsync(new Exception("Error"));

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Once
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Once
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_NumberNotNull_UploadDocumentThrowException_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = "MTG_NT_110_01",
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices),
			IngestorRequest = new IngestorRequest
			{
				RootPath = "\\Tester\\"
			},
			DocumentFileName = "test.pdf"
		};

		var attribute = new AccountAttribute
		{
			PersonNumbers = new List<string> { "2", "3", "4" }
		};

		var accountAttribute = ErrorCaptureResult<AccountAttribute>.CreateSuccessPayload(attribute);
		_mockAccountOwnerDeterminingService.Setup(x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<string>(), It.IsAny<DateTime>(),
			It.IsAny<OwnerOverrideInfo>())).ReturnsAsync(accountAttribute);
		byte[] content = new byte[1024];
		_mockFileOperationsApiService.Setup(x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()))
			.ReturnsAsync(content);

		_mockDocumentTypeUploaderApiService.Setup(x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()))
			.ThrowsAsync(new Exception("Error"));

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Once
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Once
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Once
		);
	}

	[Test]
	public async Task ProcessRequest_OsgDnaNotices_GetValueFromName_ExceptionThrown_Failure()
	{
		var OsgDnaNotices = new OsgDnaNoticesDocument
		{
			DocType = Guid.NewGuid().ToString(),
			AccountNumber = "1",
			MemberNumberOrUserId = "2",
			CreationDate = "20220823",
			StartingPage = "1",
			NumberOfPages = "3"
		};

		var request = new ProcessingRequest
		{
			DocumentValuePayload = JsonConvert.SerializeObject(OsgDnaNotices),
			IngestorRequest = new IngestorRequest
			{
				RootPath = "\\Tester\\"
			},
			DocumentFileName = "test.pdf"
		};

		var attribute = new AccountAttribute
		{
			PersonNumbers = new List<string> { "2", "3", "4" }
		};

		var accountAttribute = ErrorCaptureResult<AccountAttribute>.CreateSuccessPayload(attribute);
		_mockAccountOwnerDeterminingService.Setup(x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(),
			It.IsAny<string>(),
			It.IsAny<string>(), It.IsAny<DateTime>(),
			It.IsAny<OwnerOverrideInfo>())).ReturnsAsync(accountAttribute);
		byte[] content = new byte[1024];
		_mockFileOperationsApiService.Setup(x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()))
			.ReturnsAsync(content);

		var result = await _osgDnaNoticesProcessingService.ProcessRequest(request);

		Assert.IsFalse(result.Success);
		Assert.IsFalse(result.EntityIsUnknown);
		Assert.AreEqual(1, result.MessageStack.Count);
		_mockAccountOwnerDeterminingService.Verify(
			x => x.DetermineAccountOwnerAttributeByMemberNumberOrUserId(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<OwnerOverrideInfo>()),
			Times.Never
		);
		_mockFileOperationsApiService.Verify(
			x => x.GetContentBytes(It.IsAny<string>(), It.IsAny<string>()),
			Times.Never
		);
		_mockDocumentTypeUploaderApiService.Verify(
			x => x.UploadAccountDocument(It.IsAny<AccountDocumentRequest>(), It.IsAny<ProcessingRequest>(), It.IsAny<ProcessResult>()),
			Times.Never
		);
	}
}