using Microsoft.EntityFrameworkCore;
using DigitalData.UserManager.Infrastructure.Repositories;
using DigitalData.UserManager.Application;
using DigitalData.Core.Application;
using Microsoft.AspNetCore.Authentication.Cookies;
using NLog.Web;
using NLog;
using DigitalData.Core.API;

var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
logger.Debug("init main");

try {
    var builder = WebApplication.CreateBuilder(args);

    if (builder.Configuration.GetValue<bool>("RunAsWindowsService"))
        builder.Host.UseWindowsService();

    builder.Logging.ClearProviders();
    builder.Host.UseNLog();
 
    builder.Services.AddControllers();

    if (builder.Configuration.GetValue<bool>("UseSwagger"))
    {
        builder.Services.AddEndpointsApiExplorer();
        builder.Services.AddSwaggerGen();
    }

    builder.Services.AddControllers();

    builder.Services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
        .AddCookie(options =>
        {
            options.Cookie.HttpOnly = true;  // Makes the cookie inaccessible to client-side scripts for security
            options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest; // Ensures cookies are sent over HTTPS only
            options.Cookie.SameSite = SameSiteMode.Strict; // Protects against CSRF attacks by restricting how cookies are sent with requests from external sites
            options.LoginPath = "/api/auth/login";
            options.LogoutPath = "/api/auth/logout";
        });

    builder.Services.AddDbContext<UserManagerDbContext>(options =>
        options.UseSqlServer(builder.Configuration.GetConnectionString("DD_ECM_Connection"))
        .EnableDetailedErrors());

    var allowedOrigins = builder.Configuration.GetSection("AllowedOrigins").Get<string[]>() ?? throw new InvalidOperationException("In appsettings there is no allowed origin.");

    builder.Services.AddCors(options =>
    {
        options.AddPolicy(name: "DefaultCorsPolicy",
            builder =>
            {
                builder.WithOrigins(allowedOrigins)
                       .AllowAnyMethod()
                       .AllowAnyHeader()
                       .AllowCredentials();
            });
    });

    //builder.Services.AddAutoMapper(typeof(DirectoryMappingProfile).Assembly);
    builder.Services.AddUserManager<UserManagerDbContext>();

    builder.Services.AddDirectorySearchService();

    builder.Services.AddCookieBasedLocalizer();

    var app = builder.Build();

    app.UseCors("DefaultCorsPolicy");

    if (builder.Configuration.GetValue<bool>("UseSwagger"))
    {
        app.UseSwagger();
        app.UseSwaggerUI();
    }

    app.UseCookieBasedLocalizer("de-DE", "en-US");

    app.UseDefaultFiles();
    app.UseStaticFiles();

    app.UseRouting();
    app.UseHttpsRedirection();
    app.UseAuthentication();
    app.UseAuthorization();

    app.MapControllers();

    app.MapDefaultControllerRoute();

    app.Run();
}
catch (Exception exception)
{
    logger.Error(exception, "Stopped program because of exception");
    throw;
}