using System.ComponentModel.DataAnnotations;

namespace Fitness_core_BE.DTOs.TimeBankCard
{
    public class IssueTimeBankCardRequest
    {
        [Required]
        public string RfidTagId { get; set; } = string.Empty;

        [Required]
        [Range(1, int.MaxValue, ErrorMessage = "TotalMinutesPurchased must be at least 1")]
        public int TotalMinutesPurchased { get; set; }

        [Range(0, double.MaxValue, ErrorMessage = "AmountPaid must be zero or greater")]
        public decimal AmountPaid { get; set; }

        /// <summary>Ties the card to a member's own account; omit for a walk-in-only card.</summary>
        public Guid? CustomerId { get; set; }

        public DateTime? ExpiresAt { get; set; }
    }

    // No MinutesToDeduct -- the swipe itself is tap-in (first swipe, starts the clock) or
    // tap-out (second swipe, deducts the elapsed time). See TimeBankCard.ActiveSessionStartedAt.
    public class SwipeTimeBankCardRequest
    {
        [Required]
        public string RfidTagId { get; set; } = string.Empty;

        [Required]
        public Guid FacilityId { get; set; }
    }
}