using Microsoft.AspNetCore.Http;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Task7.Servises
{
    public class MessageServices
    {
        IMessageSender _sender;
        public MessageServices(IMessageSender sender)
        {
            _sender = sender;
        }
        public string Send()
        {
            return _sender.Send();
        }
    }
    public interface IMessageSender
    {
        string Send();
    }
    public class EmailMessageSender : IMessageSender
    {
        private string _message;
        public EmailMessageSender(HttpContext context)
        {
            _message = context.Session.GetString("text");
        }
        public string Send()
        {
            return _message == null ? "Text is empty" : _message;
        }
    }
    public class SmsMessageSender : IMessageSender
    {
        private string _message;
        public SmsMessageSender(HttpContext context)
        {
            _message = context.Request.Cookies["text"];
        }

        public string Send()
        {
            return _message == null ? "Text is empty" : _message;
        }
    }
}