using System.Transactions;
using System.Net.Mail;
using MediatR;
using Sledgemapper.Api.Data;
using Sledgemapper.Shared.Entities;
using System.Text.Json;
using System.Threading;
using System.Threading.Tasks;
using Sledgemapper.Api.Handlers;

namespace Sledgemapper.Api.Commands
{
public class SaveNewTileCommand:BaseCommand<bool>
{
    public Tile Tile {get;set;}
    public SaveNewTileCommand(string sessionName, Tile tile, int userId):base(sessionName, userId){
        Tile=tile;
    }
}

    public class SaveNewTileCommandHandler : IRequestHandler<SaveNewTileCommand, bool>
    {
        private readonly MyDbContext _dbcontext;
private readonly IMediator _mediator;

        public SaveNewTileCommandHandler(IMediator mediator, MyDbContext dbcontext){ _dbcontext = dbcontext; _mediator= mediator;}

        public async Task<bool> Handle(SaveNewTileCommand notification, CancellationToken cancellationToken)
        {
            var jsonString = JsonSerializer.Serialize<Tile>(notification.Tile);

            _dbcontext.MapLogs.Add(new Sledgemapper.Api.Models.MapLog
            {
                Operation = "N",
                SessionName = notification.SessionName,
                Type = "T",
                Timestamp = notification.Timestamp,
                Object = jsonString
            });
            await _dbcontext.SaveChangesAsync();
            await _mediator.Publish(new NewTileNotification(notification.SessionName, notification.Tile));
            return true;
        }

 
    }
}