using LCU.API.Internal.DocumentIngestor.Controllers;
using LCU.Library.Internal.Exceptions;
using Microsoft.AspNetCore.Mvc;
using Moq;
using NUnit.Framework;
using System;
using System.Threading.Tasks;
using LCU.API.Internal.DocumentIngestor.Services;

namespace LCU.API.Internal.DocumentIngestorTests.Controllers;

public class UploadCompletionReprocessingControllerTest
{
	private UploadCompletionReprocessingController _documentReprocessingController;
	private Mock<IUploadCompletionReprocessingService> _mockUploadCompletionReprocessingService;

	[SetUp]
	public void Setup()
	{
		_mockUploadCompletionReprocessingService = new Mock<IUploadCompletionReprocessingService>();
		_documentReprocessingController = new UploadCompletionReprocessingController(_mockUploadCompletionReprocessingService.Object);
	}

	[Test]
	public async Task QueueReprocessUploadCompletionByDocumentProcessingInfoId_OK()
	{
		var id = 1;
		var userName = "Test Tester";
		_mockUploadCompletionReprocessingService.Setup(service => service.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName)).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName);
		Assert.NotNull(result);

		var okResult = result as AcceptedResult;
		Assert.NotNull(okResult);
		Assert.AreEqual(202, okResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessUploadCompletionByDocumentProcessingInfoId_Failure_UnexpectedException()
	{
		var id = 1;
		var userName = "Test Tester";
		_mockUploadCompletionReprocessingService.Setup(service =>
										service.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName))
										.Throws(new Exception("Thrown From Unit Test")).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName);
		Assert.NotNull(result);

		var statusResult = result as StatusCodeResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(500, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessUploadCompletionByDocumentProcessingInfoId_Failure_ServiceException()
	{
		var id = 1;
		var userName = "Test Tester";
		_mockUploadCompletionReprocessingService.Setup(service =>
										service.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName))
										.Throws(new ServiceException("Thrown From Unit Test")).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName);
		Assert.NotNull(result);

		var statusResult = result as ObjectResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(500, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessUploadCompletionByDocumentProcessingInfoId_Failure_NullException()
	{
		var id = 1;
		var userName = "Test Tester";
		_mockUploadCompletionReprocessingService.Setup(service =>
										service.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName))
										.Throws(new ArgumentNullException("Thrown From Unit Test")).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName);
		Assert.NotNull(result);

		var statusResult = result as ObjectResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(404, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessUploadCompletionByDocumentProcessingInfoId_Failure_BadRequest()
	{
		var id = DateTime.Now.Millisecond;
		var userName = string.Empty;
		var result = await _documentReprocessingController.QueueReprocessUploadCompletionByDocumentProcessingInfoId(id, userName);
		Assert.NotNull(result);

		var statusResult = result as ObjectResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(400, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessAllNotificationDataFailures_OK()
	{
		var userName = "ttester";
		_mockUploadCompletionReprocessingService.Setup(service => service.QueueReprocessAllNotificationDataFailures(userName)).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessAllNotificationDataFailures(userName);
		Assert.NotNull(result);

		var okResult = result as AcceptedResult;
		Assert.NotNull(okResult);
		Assert.AreEqual(202, okResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessAllNotificationDataFailures_Failure_UnexpectedException()
	{
		var userName = "ttester";
		_mockUploadCompletionReprocessingService.Setup(service =>
										service.QueueReprocessAllNotificationDataFailures(userName))
											.Throws(new Exception("Thrown From Unit Test")).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessAllNotificationDataFailures(userName);
		Assert.NotNull(result);

		var statusResult = result as StatusCodeResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(500, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessAllNotificationDataFailures_Failure_ServiceException()
	{
		var userName = "ttester";
		_mockUploadCompletionReprocessingService.Setup(service =>
										service.QueueReprocessAllNotificationDataFailures(userName))
										.Throws(new ServiceException("Thrown From Unit Test")).Verifiable();

		var result = await _documentReprocessingController.QueueReprocessAllNotificationDataFailures(userName);
		Assert.NotNull(result);

		var statusResult = result as ObjectResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(500, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}

	[Test]
	public async Task QueueReprocessAllNotificationDataFailures_Failure_BadRequest()
	{
		var userName = string.Empty;
		var result = await _documentReprocessingController.QueueReprocessAllNotificationDataFailures(userName);
		Assert.NotNull(result);

		var statusResult = result as ObjectResult;
		Assert.NotNull(statusResult);
		Assert.AreEqual(400, statusResult!.StatusCode);
		_mockUploadCompletionReprocessingService.Verify();
	}
}