using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDataModels;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace CarRepairShopDatabaseImplement.Models
{
	public class MessageInfo : IMessageInfoModel
	{
		[Key]
		public string MessageId { get; private set; } = string.Empty;
		public int? ClientId { get; private set; }
		public string SenderName { get; private set; } = string.Empty;
		public DateTime DateDelivery { get; private set; } = DateTime.Now;
		public string Subject { get; private set; } = string.Empty;
		public string Body { get; private set; } = string.Empty;
		public Client? Client { get; private set; }
		[Required]
		public bool IsReaded { get; set; }

		public string? ReplyMessageId { get; set; }

		[ForeignKey("ReplyMessageId")]
		public virtual MessageInfo? Reply { get; set; }

		[Required]
		public bool IsReply { get; set; }
		public static MessageInfo? Create(RepairsShopDatabase context, MessageInfoBindingModel model)
		{
			if (model == null)
			{
				return null;
			}
			return new()
			{
				Body = model.Body,
				Subject = model.Subject,
				ClientId = context.Clients.FirstOrDefault(x => x.Email == model.SenderName)?.Id,
				MessageId = model.MessageId,
				SenderName = model.SenderName,
				DateDelivery = model.DateDelivery,
				IsReaded = model.IsReaded,
				ReplyMessageId = model.ReplyMessageId,
				IsReply = model.IsReply
			};
		}

		public MessageInfoViewModel GetViewModel => new()
		{
			Body = Body,
			Subject = Subject,
			ClientId = ClientId,
			MessageId = MessageId,
			SenderName = SenderName,
			DateDelivery = DateDelivery,
			IsReaded = IsReaded,
			ReplyMessageId = ReplyMessageId,
			Reply = Reply,
			IsReply = IsReply
		};
		public void Update(RepairsShopDatabase context, MessageInfoBindingModel model)
		{
			if (model == null)
			{
				return;
			}
			IsReaded = model.IsReaded;
			ReplyMessageId = model.ReplyMessageId;
			if (!string.IsNullOrEmpty(ReplyMessageId))
			{
				Reply = context.Messages.First(x => x.MessageId == ReplyMessageId);
			}
		}
	}
}