Program.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.AspNetCore.Server.Kestrel.Https;
using System.Globalization;
using System.Text.Json.Serialization;
using System.Text.Json;


var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllersWithViews()
    .AddJsonOptions(options =>
    {
        options.JsonSerializerOptions.Converters.Add(new CustomDateConverter("yyyy-MM-dd"));
    });

// Dodaj us³ugi do kontenera.
builder.Services.AddControllers()
    .AddJsonOptions(options =>
    {
        options.JsonSerializerOptions.ReferenceHandler = System.Text.Json.Serialization.ReferenceHandler.Preserve;
        options.JsonSerializerOptions.MaxDepth = 64; // Optional: increase the max depth if necessary
    });
builder.Services.AddDbContext<EsportContext>(options =>
    options.UseMySql(builder.Configuration.GetConnectionString("DefaultConnection"),
        new MySqlServerVersion(new Version(8, 0, 21))));
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

builder.Services.AddHttpClient("EsportAPI", client =>
{
    client.BaseAddress = new Uri("https://localhost:7123/api/");
    client.DefaultRequestHeaders.Add("Accept", "application/json");
});

var app = builder.Build();

// Skonfiguruj potok HTTP.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI(c =>
    {
        c.SwaggerEndpoint("/swagger/v1/swagger.json", "EsportPortalAPI V1");
        c.RoutePrefix = string.Empty;  // Sprawi, ¿e swagger bêdzie dostêpny pod adresem root, np. https://localhost:7123/
    });
}



app.UseHttpsRedirection();

app.UseAuthorization();

app.MapControllers();


app.Run();

public class CustomDateConverter : JsonConverter<DateTime>
{
    private readonly string _format;
    public CustomDateConverter(string format)
    {
        _format = format;
    }

    public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
    {
        return DateTime.ParseExact(reader.GetString(), _format, CultureInfo.InvariantCulture);
    }

    public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
    {
        writer.WriteStringValue(value.ToString(_format));
    }
}