PIbd-22_Bazunov_A.I._SushiBar/SushiBar/SushiBarDatabaseImplement/Models/Message.cs

using System.ComponentModel.DataAnnotations;
using System.Runtime.Serialization;
using SushiBarContracts.BindingModels;
using SushiBarContracts.ViewModels;
using SushiBarDataModels.Models;

namespace SushiBarDatabaseImplement.Models;

[DataContract]
public class Message : IMessageInfoModel
{
    [Key]
    [DataMember]
    public string MessageId { get; private set; } = string.Empty;
    public int? ClientId { get; private set; }
    [Required]
    [DataMember]
    public string SenderName { get; private set; } = string.Empty;
    [Required]
    [DataMember]
    public DateTime DateDelivery { get; private set; } = DateTime.Now;
    [Required]
    public string Subject { get; private set; } = string.Empty;
    [Required]
    public string Body { get; private set; } = string.Empty;

    public virtual Client Client { get; set; }

    public static Message? Create(MessageInfoBindingModel? model)
    {
        if (model == null)
        {
            return null;
        }
        return new Message
        {
            Body = model.Body,
            Subject = model.Subject,
            ClientId = model.ClientId,
            MessageId = model.MessageId,
            SenderName = model.SenderName,
            DateDelivery = model.DateDelivery,
        };
    }

    public MessageInfoViewModel GetViewModel => new()
    {
        Body = Body,
        Subject = Subject,
        ClientId = ClientId,
        MessageId = MessageId,
        SenderName = SenderName,
        DateDelivery = DateDelivery,
    };

    public int Id { get; }
}