using Microsoft.EntityFrameworkCore;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace OnlyPrompt.Backend.Database.Models
{
	[Table("UserSubscriptions")]
	[PrimaryKey(nameof(SubscriberId), nameof(SubscribedToId))]
	public class SubscriptionModel
	{
		[Required]
		[ForeignKey(nameof(SubscribedTo))]
		public Guid SubscribedToId { get; set; }

		[DeleteBehavior(DeleteBehavior.Cascade)]
		public required virtual UserModel SubscribedTo {  get; set; }

		[Required]
		[ForeignKey(nameof(Subscriber))]
		public Guid SubscriberId { get; set; }

		[DeleteBehavior(DeleteBehavior.Cascade)]
		public required virtual UserModel Subscriber { get; set; }


		[ForeignKey(nameof(SubscriptionTier))]
		public virtual Guid? SubscriptionTierId { get; set; }

		[DeleteBehavior(DeleteBehavior.SetNull)]
		public virtual SubscriptionTierModel? SubscriptionTier { get; set; }
	}
}