using Microsoft.AspNetCore.Authentication.Negotiate;
using Microsoft.EntityFrameworkCore;
using Microsoft.SelfService.Portal.Core.API.Context;
using Microsoft.SelfService.Portal.Core.API.Events;
using Microsoft.SelfService.Portal.Core.API.Events.Interfaces;
using Microsoft.SelfService.Portal.Core.API.Interfaces;
using Microsoft.SelfService.Portal.Core.API.Repository;
using Microsoft.Extensions.FileProviders;

using System.Text.Json.Serialization;


var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers().AddJsonOptions(options =>
{
    options.JsonSerializerOptions.ReferenceHandler = ReferenceHandler.IgnoreCycles;
});

builder.Services.AddScoped<IEventHandlerInterface, AbstractEventHandler>();

builder.Services.AddScoped<IDomainInterface,DomainRepository>();
builder.Services.AddScoped<IEnvironmentInterface, EnvironmentRepository>();
builder.Services.AddScoped<IVirtualMachineInterface, VirtualMachineRepository>();
builder.Services.AddScoped<IServiceInterface, ServiceRepository>();
builder.Services.AddScoped<IRunbookInterface, RunbookRepository>();
builder.Services.AddScoped<IDeploymentGroupInterface, DeploymentGroupRepository>();
builder.Services.AddScoped<IDeploymentInterface, DeploymentRepository>();
builder.Services.AddScoped<ITemplateInterface, TemplateRepository>();

// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddAutoMapper(_ => { }, AppDomain.CurrentDomain.GetAssemblies());

builder.Services.AddDbContext<DataContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("Context") ?? throw new InvalidOperationException("Connection string 'Context' not found.")));

builder.Services.AddAuthentication(NegotiateDefaults.AuthenticationScheme)
   .AddNegotiate();

builder.Services.AddHttpContextAccessor();

builder.Services.AddAuthorization(options =>
{
    // By default, all incoming requests will be authorized according to the default policy.
    options.FallbackPolicy = options.DefaultPolicy;
});

var app = builder.Build();
var frontendDistPath = Path.GetFullPath(Path.Combine(
    app.Environment.ContentRootPath,
    "..",
    "Microsoft.SelfService.Portal.Web",
    "dist"));

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
//{
    app.UseSwagger();
    app.UseSwaggerUI();
//}

app.UseHttpsRedirection();

if (Directory.Exists(frontendDistPath))
{
    var frontendDistProvider = new PhysicalFileProvider(frontendDistPath);

    app.UseDefaultFiles(new DefaultFilesOptions
    {
        FileProvider = frontendDistProvider
    });

    app.UseStaticFiles(new StaticFileOptions
    {
        FileProvider = frontendDistProvider
    });
}

app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

if (Directory.Exists(frontendDistPath))
{
    app.MapFallback(async context =>
    {
        context.Response.ContentType = "text/html";
        await context.Response.SendFileAsync(Path.Combine(frontendDistPath, "index.html"));
    }).AllowAnonymous();
}

app.Run();