using System;
using System.Collections.Generic;
using Moq;
using NUnit.Framework;
using LCU.Api.Internal.ArchiverApi.Services;
using LCU.Library.Internal.ArchiverApiModel.Models;
using LCU.Library.Internal.FileOperationsModels.Models.NameSettings;
using LCU.Library.Internal.FileOperationsModels.Models;
using LCU.Api.Internal.ArchiverApi.Configuration;
using LCU.Library.Internal.LcuMassTransitModels;
using LCU.Library.Internal.ArchiverApiModel.Entities;
namespace LCU.Api.Internal.ArchiverApiTest;

public class ArchiverServiceTest
{
    private ArchiverService _archiverService;
    private Mock<IReportService> _mockReportService;
    private Mock<IFileOperationsService> _mockFileOperationsService;

    [SetUp]
    public void Setup()
    {
        var config = new ArchiverApiConfig()
        {
            ReportPathDateFormat = "yyyyMMdd"
        };
        var connectionConfig = new ConnectionConfiguration();
        var receiveEndpointConfigurations = new ReceiveEndpointConfigurations();

        _mockReportService = new Mock<IReportService>();
        _mockFileOperationsService = new Mock<IFileOperationsService>();
        _archiverService = new ArchiverService(config,
                                               _mockReportService.Object,
                                               _mockFileOperationsService.Object,
                                               connectionConfig,
                                               receiveEndpointConfigurations);
    }

    [Test]
    public void BuildRegexString_WithLisAndCsv()
    {
        var archiveRequest = new ArchiveRequest()
        {
            AllowedExensions = new List<string>() { "lis", "csv" }
        };

        var result = _archiverService.BuildExtensionRegexString(archiveRequest);
        Assert.AreEqual("((?i)lis(?-i)|(?i)csv(?-i)|)$", result);
    }

    [Test]
    public void CreateOperationRequests_CreateTwoRequests()
    {

        var report = new Report()
        {
            ReportName = "test",
            ApplicationMapping = new ApplicationMapping()
            {
                DesignatedName = null
            }
        };
        var dynamicNameSetting = new DynamicNameSetting();
        var archiveRequest = new ArchiveRequest()
        {
            AllowedExensions = new List<string>() { "lis", "csv" }
        };
        var files = new List<string>() { "test1", "test2" };
        _mockFileOperationsService.Setup(x => x.BuildDynamicFileListAsync(It.IsAny<string>(), It.IsAny<string>(), dynamicNameSetting)).ReturnsAsync(files);

        var results = _archiverService.CreateOperationRequests(report, dynamicNameSetting, archiveRequest);
        Assert.NotNull(results);
        Assert.AreEqual(2, results.Count);
    }

    [Test]
    public void SetDestinationName_SetCorrectDestination()
    {
        var testReport = new Report()
        {
            ReportName = "Test",
            QueueNumber = "1234",
            StopDateTime = Convert.ToDateTime("1/1/2021"),
            ApplicationMapping = new ApplicationMapping()
        };

        var testRequest = new MoveFileRequest()
        {
            SourceFile = "Test.lis"
        };

        var archiveRequest = new ArchiveRequest()
        {
            AllowedExensions = new List<string>() { "lis", "csv" }
        };

        _archiverService.SetDestinationName(testReport, testRequest, archiveRequest);

        Assert.NotNull(testRequest);
        Assert.NotNull(testRequest.DestinationName);
    }

    [Test]
    public void SetDestinationName_ExtentionNotSupported_DestinationNameNull()
    {
        var testReport = new Report()
        {
            ReportName = "Test",
            QueueNumber = "1234",
            StopDateTime = Convert.ToDateTime("1/1/2021")
        };

        var testRequest = new MoveFileRequest()
        {
            SourceFile = "Test.txt"
        };

        var archiveRequest = new ArchiveRequest()
        {
            AllowedExensions = new List<string>() { "lis", "csv" }
        };

        _archiverService.SetDestinationName(testReport, testRequest, archiveRequest);

        Assert.NotNull(testRequest);
        Assert.Null(testRequest.DestinationName);
    }

    [Test]
    public void SetUpNameSettings_NoApplicationMapping()
    {
        var testReport = new Report()
        {
            ReportName = "Test",
            QueueNumber = "1234",
            StopDateTime = Convert.ToDateTime("1/1/2021"),
        };

        var nameSettings = _archiverService.SetUpNameSettings(testReport);

        Assert.NotNull(nameSettings);
        Assert.AreEqual(nameSettings.RegexSettings.Count, 2);
    }

    [Test]
    public void SetUpNameSettings_HasApplicationMapping()
    {
        var testReport = new Report()
        {
            ReportName = "Test",
            QueueNumber = "1234",
            StopDateTime = Convert.ToDateTime("1/1/2021"),
            ApplicationMapping = new ApplicationMapping()
            {
                RegexMappings = new List<RegexMapping> 
                { 
                    new RegexMapping()
                    {
                        Tag = "{Regex10}",
                        Regex = "[0-9]"
                    }
                }
            }
        };

        var nameSettings = _archiverService.SetUpNameSettings(testReport);

        Assert.NotNull(nameSettings);
        Assert.AreEqual(nameSettings.RegexSettings.Count, 3);
    }
}