tiku-backend.net/Tiku.Api/Contracts/PointDtos.cs

using System.ComponentModel.DataAnnotations;
using Tiku.Application.Points;

namespace Tiku.Api.Contracts;

public sealed class PointQueryDto
{
    [Range(1, 200)]
    public int? Limit { get; set; }

    [StringLength(32)]
    public string? Status { get; set; }

    public Guid? RegionId { get; set; }

    public PointLimitQuery ToQuery()
    {
        return new PointLimitQuery(Limit, Status, RegionId);
    }
}

public sealed class ClaimPointTaskDto
{
    [Required]
    [StringLength(100)]
    public string TaskKey { get; set; } = string.Empty;

    [StringLength(100)]
    public string? SourceType { get; set; }

    public Guid? SourceId { get; set; }

    public ClaimPointTaskCommand ToCommand()
    {
        return new ClaimPointTaskCommand(TaskKey, SourceType, SourceId);
    }
}

public sealed class CreatePointExchangeOrderDto
{
    [Required]
    public Guid ItemId { get; set; }

    public CreatePointExchangeOrderCommand ToCommand()
    {
        return new CreatePointExchangeOrderCommand(ItemId);
    }
}