// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using Microsoft.AspNetCore.Testing;
using Templates.Test.Helpers;
using Xunit.Abstractions;

namespace Templates.Mvc.Test;

public class MvcTemplateTest : LoggedTest
{
    public MvcTemplateTest(ProjectFactoryFixture projectFactory)
    {
        ProjectFactory = projectFactory;
    }

    public ProjectFactoryFixture ProjectFactory { get; }

    private ITestOutputHelper _output;
    public ITestOutputHelper Output
    {
        get
        {
            if (_output == null)
            {
                _output = new TestOutputLogger(Logger);
            }
            return _output;
        }
    }

    [Fact]
    public async Task MvcTemplate_NoAuthFSharp() => await MvcTemplateCore(languageOverride: "F#");

    [Fact]
    public async Task MvcTemplate_NoAuthNoHttpsFSharp() => await MvcTemplateCore(languageOverride: "F#", args: new[] { ArgConstants.NoHttps } );

    [ConditionalFact]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    public async Task MvcTemplate_NoAuthCSharp() => await MvcTemplateCore(languageOverride: null);

    [ConditionalFact]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    public async Task MvcTemplate_NoAuthNoHttpsCSharp() => await MvcTemplateCore(languageOverride: null, new[] { ArgConstants.NoHttps });

    [ConditionalFact]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    public async Task MvcTemplate_ProgramMainNoAuthCSharp() => await MvcTemplateCore(languageOverride: null, new[] { ArgConstants.UseProgramMain });

    [ConditionalFact]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    public async Task MvcTemplate_ProgramMainNoAuthNoHttpsCSharp() => await MvcTemplateCore(languageOverride: null, new[] { ArgConstants.UseProgramMain, ArgConstants.NoHttps });

    private async Task MvcTemplateCore(string languageOverride, string[] args = null)
    {
        var project = await ProjectFactory.CreateProject(Output);

        await project.RunDotNetNewAsync("mvc", language: languageOverride, args: args);

        var noHttps = args?.Contains(ArgConstants.NoHttps) ?? false;
        var expectedLaunchProfileNames = noHttps
            ? new[] { "http", "IIS Express" }
            : new[] { "http", "https", "IIS Express" };
        await project.VerifyLaunchSettings(expectedLaunchProfileNames);

        var projectExtension = languageOverride == "F#" ? "fsproj" : "csproj";
        var projectFileContents = project.ReadFile($"{project.ProjectName}.{projectExtension}");
        Assert.DoesNotContain(".db", projectFileContents);
        Assert.DoesNotContain("Microsoft.EntityFrameworkCore.Tools", projectFileContents);
        Assert.DoesNotContain("Microsoft.VisualStudio.Web.CodeGeneration.Design", projectFileContents);
        Assert.DoesNotContain("Microsoft.EntityFrameworkCore.Tools.DotNet", projectFileContents);
        Assert.DoesNotContain("Microsoft.Extensions.SecretManager.Tools", projectFileContents);

        // Avoid the F# compiler. See https://github.com/dotnet/aspnetcore/issues/14022
        if (languageOverride != null)
        {
            return;
        }

        await project.RunDotNetPublishAsync();

        // Run dotnet build after publish. The reason is that one uses Config = Debug and the other uses Config = Release
        // The output from publish will go into bin/Release/netcoreappX.Y/publish and won't be affected by calling build
        // later, while the opposite is not true.

        await project.RunDotNetBuildAsync();

        IEnumerable<string> menuLinks = new List<string> {
                PageUrls.HomeUrl,
                PageUrls.HomeUrl,
                PageUrls.PrivacyFullUrl
            };

        var footerLinks = new string[] { PageUrls.PrivacyFullUrl };

        var pages = new List<Page>
        {
            new Page
            {
                Url = PageUrls.HomeUrl,
                Links = menuLinks.Append(PageUrls.DocsUrl).Concat(footerLinks)
            },
            new Page
            {
                Url = PageUrls.PrivacyFullUrl,
                Links = menuLinks.Concat(footerLinks)
            }
        };

        using (var aspNetProcess = project.StartBuiltProjectAsync())
        {
            Assert.False(
                aspNetProcess.Process.HasExited,
                ErrorMessages.GetFailedProcessMessageOrEmpty("Run built project", project, aspNetProcess.Process));

            await aspNetProcess.AssertPagesOk(pages);
        }

        using (var aspNetProcess = project.StartPublishedProjectAsync())
        {
            Assert.False(
                aspNetProcess.Process.HasExited,
                ErrorMessages.GetFailedProcessMessageOrEmpty("Run published project", project, aspNetProcess.Process));

            await aspNetProcess.AssertPagesOk(pages);
        }
    }

    [ConditionalTheory]
    [InlineData(false, false)]
    [InlineData(false, true)]
    [InlineData(true, false)]
    [InlineData(true, true)]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    [OSSkipCondition(OperatingSystems.Linux | OperatingSystems.MacOSX, SkipReason = "No LocalDb on non-Windows")]
    public Task MvcTemplate_IndividualAuth_LocalDb(bool useProgramMain, bool noHttps) => MvcTemplate_IndividualAuth_Core(useLocalDB: true, useProgramMain, noHttps);

    [ConditionalTheory]
    [InlineData(false, false)]
    [InlineData(false, true)]
    [InlineData(true, false)]
    [InlineData(true, true)]
    [SkipOnHelix("Cert failure, https://github.com/dotnet/aspnetcore/issues/28090", Queues = "All.OSX;" + HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64 + HelixConstants.DebianAmd64)]
    public Task MvcTemplate_IndividualAuth(bool useProgramMain, bool noHttps) => MvcTemplate_IndividualAuth_Core(useLocalDB: false, useProgramMain, noHttps);

    private async Task MvcTemplate_IndividualAuth_Core(bool useLocalDB, bool useProgramMain, bool noHttps)
    {
        var project = await ProjectFactory.CreateProject(Output);

        var args = useProgramMain
            ? noHttps
                ? new[] { ArgConstants.UseProgramMain, ArgConstants.NoHttps }
                : new[] { ArgConstants.UseProgramMain }
            : noHttps
                ? new[] { ArgConstants.NoHttps }
                : null;
        await project.RunDotNetNewAsync("mvc", auth: "Individual", useLocalDB: useLocalDB, args: args);

        var expectedLaunchProfileNames = noHttps
            ? new[] { "http", "IIS Express" }
            : new[] { "http", "https", "IIS Express" };
        await project.VerifyLaunchSettings(expectedLaunchProfileNames);

        var projectFileContents = project.ReadFile($"{project.ProjectName}.csproj");
        if (!useLocalDB)
        {
            Assert.Contains(".db", projectFileContents);
        }

        await project.RunDotNetPublishAsync();

        // Run dotnet build after publish. The reason is that one uses Config = Debug and the other uses Config = Release
        // The output from publish will go into bin/Release/netcoreappX.Y/publish and won't be affected by calling build
        // later, while the opposite is not true.

        await project.RunDotNetBuildAsync();

        await project.RunDotNetEfCreateMigrationAsync("mvc");
        project.AssertEmptyMigration("mvc");

        // Note: if any links are updated here, RazorPagesTemplateTest.cs should be updated as well
        var pages = new List<Page> {
                new Page
                {
                    Url = PageUrls.ForgotPassword,
                    Links = new [] {
                        PageUrls.HomeUrl,
                        PageUrls.HomeUrl,
                        PageUrls.PrivacyUrl,
                        PageUrls.RegisterUrl,
                        PageUrls.LoginUrl,
                        PageUrls.PrivacyUrl
                    }
                },
                new Page
                {
                    Url = PageUrls.HomeUrl,
                    Links = new [] {
                        PageUrls.HomeUrl,
                        PageUrls.HomeUrl,
                        PageUrls.PrivacyUrl,
                        PageUrls.RegisterUrl,
                        PageUrls.LoginUrl,
                        PageUrls.DocsUrl,
                        PageUrls.PrivacyUrl
                    }
                },
                new Page
                {
                    Url = PageUrls.PrivacyFullUrl,
                    Links = new [] {
                        PageUrls.HomeUrl,
                        PageUrls.HomeUrl,
                        PageUrls.PrivacyUrl,
                        PageUrls.RegisterUrl,
                        PageUrls.LoginUrl,
                        PageUrls.PrivacyUrl
                    }
                },
                new Page
                {
                    Url = PageUrls.LoginUrl,
                    Links = new [] {
                        PageUrls.HomeUrl,
                        PageUrls.HomeUrl,
                        PageUrls.PrivacyUrl,
                        PageUrls.RegisterUrl,
                        PageUrls.LoginUrl,
                        PageUrls.ForgotPassword,
                        PageUrls.RegisterUrl,
                        PageUrls.ResendEmailConfirmation,
                        PageUrls.ExternalArticle,
                        PageUrls.PrivacyUrl }
                },
                new Page
                {
                    Url = PageUrls.RegisterUrl,
                    Links = new [] {
                        PageUrls.HomeUrl,
                        PageUrls.HomeUrl,
                        PageUrls.PrivacyUrl,
                        PageUrls.RegisterUrl,
                        PageUrls.LoginUrl,
                        PageUrls.ExternalArticle,
                        PageUrls.PrivacyUrl
                    }
                }
            };

        using (var aspNetProcess = project.StartBuiltProjectAsync())
        {
            Assert.False(
                aspNetProcess.Process.HasExited,
                ErrorMessages.GetFailedProcessMessageOrEmpty("Run built project", project, aspNetProcess.Process));

            await aspNetProcess.AssertPagesOk(pages);
        }

        using (var aspNetProcess = project.StartPublishedProjectAsync())
        {
            Assert.False(
                aspNetProcess.Process.HasExited,
                ErrorMessages.GetFailedProcessMessageOrEmpty("Run published project", project, aspNetProcess.Process));

            await aspNetProcess.AssertPagesOk(pages);
        }
    }

    [ConditionalFact]
    [OSSkipCondition(OperatingSystems.Linux | OperatingSystems.MacOSX)] // Running these requires the rid-specific runtime pack to be available which is not consistent in all our platform builds.
    [SkipOnHelix("cert failure", Queues = "All.OSX;" + HelixConstants.Windows10Arm64)]
    public async Task MvcTemplate_SingleFileExe()
    {
        // This test verifies publishing an MVC app as a single file exe works. We'll limit testing
        // this to a few operating systems to make our lives easier.
        var runtimeIdentifer = "win-x64";
        var project = await ProjectFactory.CreateProject(Output);
        project.RuntimeIdentifier = runtimeIdentifer;

        await project.RunDotNetNewAsync("mvc");

        await project.RunDotNetPublishAsync(additionalArgs: $"/p:PublishSingleFile=true -r {runtimeIdentifer} --self-contained", noRestore: false);

        var menuLinks = new[]
        {
            PageUrls.HomeUrl,
            PageUrls.HomeUrl,
            PageUrls.PrivacyFullUrl
        };

        var footerLinks = new[] { PageUrls.PrivacyFullUrl };

        var pages = new List<Page>
        {
            new Page
            {
                Url = PageUrls.HomeUrl,
                Links = menuLinks.Append(PageUrls.DocsUrl).Concat(footerLinks),
            },
            new Page
            {
                Url = PageUrls.PrivacyFullUrl,
                Links = menuLinks.Concat(footerLinks),
            }
        };

        using var aspNetProcess = project.StartPublishedProjectAsync(usePublishedAppHost: true);
        Assert.False(
            aspNetProcess.Process.HasExited,
            ErrorMessages.GetFailedProcessMessageOrEmpty("Run published project", project, aspNetProcess.Process));

        await aspNetProcess.AssertPagesOk(pages);
    }

    [ConditionalTheory]
    [SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/28090", Queues = HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64)]
    [InlineData("IndividualB2C", null)]
    [InlineData("IndividualB2C", new[] { ArgConstants.UseProgramMain })]
    [InlineData("IndividualB2C", new[] { ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite })]
    [InlineData("IndividualB2C", new[] { ArgConstants.UseProgramMain, ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite })]
    public Task MvcTemplate_IdentityWeb_IndividualB2C_BuildsAndPublishes(string auth, string[] args) => MvcTemplateBuildsAndPublishes(auth: auth, args: args);

    [ConditionalTheory]
    [SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/28090", Queues = HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64)]
    [InlineData("IndividualB2C", null)]
    [InlineData("IndividualB2C", new[] { ArgConstants.UseProgramMain, ArgConstants.NoHttps })]
    [InlineData("IndividualB2C", new[] { ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite, ArgConstants.NoHttps })]
    [InlineData("IndividualB2C", new[] { ArgConstants.UseProgramMain, ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite, ArgConstants.NoHttps })]
    public Task MvcTemplate_IdentityWeb_IndividualB2C_NoHttps_BuildsAndPublishes(string auth, string[] args) => MvcTemplateBuildsAndPublishes(auth: auth, args: args);

    [ConditionalTheory]
    [SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/28090", Queues = HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64)]
    [InlineData("SingleOrg", null)]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain })]
    [InlineData("SingleOrg", new[] { ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite })]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain, ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite })]
    [InlineData("SingleOrg", new[] { ArgConstants.CallsGraph })]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain, ArgConstants.CallsGraph })]
    public Task MvcTemplate_IdentityWeb_SingleOrg_BuildsAndPublishes(string auth, string[] args) => MvcTemplateBuildsAndPublishes(auth: auth, args: args);

    [ConditionalTheory]
    [SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/28090", Queues = HelixConstants.Windows10Arm64 + HelixConstants.DebianArm64)]
    [InlineData("SingleOrg", null)]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain, ArgConstants.NoHttps })]
    [InlineData("SingleOrg", new[] { ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite, ArgConstants.NoHttps })]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain, ArgConstants.CalledApiUrlGraphMicrosoftCom, ArgConstants.CalledApiScopesUserReadWrite, ArgConstants.NoHttps })]
    [InlineData("SingleOrg", new[] { ArgConstants.CallsGraph, ArgConstants.NoHttps })]
    [InlineData("SingleOrg", new[] { ArgConstants.UseProgramMain, ArgConstants.CallsGraph, ArgConstants.NoHttps })]
    public Task MvcTemplate_IdentityWeb_SingleOrg_NoHttps_BuildsAndPublishes(string auth, string[] args) => MvcTemplateBuildsAndPublishes(auth: auth, args: args);

    private async Task<Project> MvcTemplateBuildsAndPublishes(string auth, string[] args)
    {
        var project = await ProjectFactory.CreateProject(Output);

        await project.RunDotNetNewAsync("mvc", auth: auth, args: args);

        // Identity Web auth requires https and thus ignores the --no-https option if passed so there should never be an 'http' profile
        var expectedLaunchProfileNames = new[] { "https", "IIS Express" };
        await project.VerifyLaunchSettings(expectedLaunchProfileNames);

        // Verify building in debug works
        await project.RunDotNetBuildAsync();

        // Publish builds in "release" configuration. Running publish should ensure we can compile in release and that we can publish without issues.
        await project.RunDotNetPublishAsync();

        return project;
    }
}
