using Microsoft.AspNetCore.Rewrite;
using Microsoft.EntityFrameworkCore;
using NLog;
using NLog.Web;
using ReC.API.Middleware;
using ReC.Application;
using ReC.Infrastructure;
using System.Reflection;
using LogLevel = Microsoft.Extensions.Logging.LogLevel;

var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
logger.Info("Logging initialized!");

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

    builder.Logging.SetMinimumLevel(LogLevel.Trace);

    if (!builder.Environment.IsDevelopment())
    {
        builder.Logging.ClearProviders();
        builder.Host.UseNLog();
    }

    var config = builder.Configuration;

    Directory
        .GetFiles(builder.Environment.ContentRootPath, "appsettings.*.json", SearchOption.TopDirectoryOnly)
        .Where(file => Path.GetFileName(file) != $"appsettings.Development.json")
        .Where(file => Path.GetFileName(file) != $"appsettings.migration.json")
        .ToList()
        .ForEach(file => config.AddJsonFile(file, true, true));

    // Add services to the container.
    builder.Services.AddRecServices(options =>
    {
        options.LuckyPennySoftwareLicenseKey = builder.Configuration["LuckyPennySoftwareLicenseKey"];
        options.ConfigureRecActions(config.GetSection("RecAction"));
    });

    builder.Services.AddRecInfrastructure(options =>
    {
        options.ConfigureDbContext((provider, opt) =>
        {
            var cnnStr = builder.Configuration.GetConnectionString("Default")
                                   ?? throw new InvalidOperationException("Connection string is not found.");

            var logger = provider.GetRequiredService<ILogger<RecDbContext>>();
            opt.UseSqlServer(cnnStr)
                    .LogTo(log => logger.LogInformation("{log}", log), LogLevel.Trace)
                    .EnableSensitiveDataLogging()
                    .EnableDetailedErrors();
        });
    });

    builder.Services.AddControllers(options =>
    {
        options.Filters.Add<AuthScopedFilter>();
    });
    // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
    builder.Services.AddEndpointsApiExplorer();
    builder.Services.AddSwaggerGen(c =>
    {
        var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
        var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
        c.IncludeXmlComments(xmlPath);
    });

    var app = builder.Build();

#pragma warning disable CS0618
    app.UseMiddleware<ExceptionHandlingMiddleware>();
#pragma warning restore CS0618

    // Configure the HTTP request pipeline.
    if (app.Environment.IsDevelopment() || config.GetValue<bool>("UseSwagger"))
    {
        app.UseSwagger();
        app.UseSwaggerUI();

        var rewriteOptions = new RewriteOptions().AddRedirect("^$", "swagger");
        app.UseRewriter(rewriteOptions);
    }

    app.UseHttpsRedirection();

    app.UseAuthorization();

    app.MapControllers();

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