using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using gehGassiApp.Domain.Base;

namespace gehGassiApp.Domain.Messages
{
    /// <summary>
    /// Repräsentiert eine Nachricht in einer Konversation
    /// </summary>
    public class Message : SyncEntity
    {
        /// <summary>
        /// Id der Konversation
        /// </summary>
        [Required]
        [MaxLength(128)]
        public string ConversationId { get; set; }
        
        /// <summary>
        /// Inhalt Nachricht
        /// </summary>
        [MaxLength(500)]
        public string Content { get; set; }

        /// <summary>
        /// Richtung der Nachricht
        /// </summary>
        [Required]
        public MessageDirection Direction { get; set; }

        /// <summary>
        /// Gelesen?
        /// </summary>
        [Required]
        public bool Read { get; set; }
    }

    /// <summary>
    /// Richtung einer Nachricht
    /// </summary>
    public enum MessageDirection
    {
        /// <summary>
        /// Eingehend
        /// </summary>
        In = 1,
        /// <summary>
        /// Ausgehend
        /// </summary>
        Out = 2
    }
}