using AutoMapper;
using Kean.Domain.Task.Commands;
using Kean.Domain.Task.Events;
using Kean.Domain.Task.Repositories;
using Kean.Domain.Task.SharedServices.Proxies;
using Newtonsoft.Json;
using System;
using System.Threading;

namespace Kean.Domain.Task.CommandHandlers
{
    /// <summary>
    /// 任务取消命令处理程序
    /// </summary>
    public sealed class ReuploadTaskCommandHandler : CommandHandler<ReuploadTaskCommand>
    {
        private readonly ICommandBus _commandBus; // 命令总线
        //private readonly IMapper _mapper; // 模型映射
        private readonly ITaskRepository _taskRepository; // 任务仓库
        //private readonly IWarehouseRepository _warehouseRepository; // 库房仓库
        private readonly StockProxy _stockProxy; // 库房仓库

        /// <summary>
        /// 依赖注入
        /// </summary>
        public ReuploadTaskCommandHandler(
            ICommandBus commandBus,
            //IMapper mapper,
            StockProxy stockProxy,
            //IWarehouseRepository warehouseRepository,
            ITaskRepository taskRepository)
        {
            _commandBus = commandBus;
            //_mapper = mapper;
            _stockProxy = stockProxy;
            //_warehouseRepository = warehouseRepository;
            _taskRepository = taskRepository;
        }

        /// <summary>
        /// 处理程序
        /// </summary>
        public override async System.Threading.Tasks.Task Handle(ReuploadTaskCommand command, CancellationToken cancellationToken)
        {
            if (command.ValidationResult.IsValid)
            {
                var task = await _taskRepository.GetTask(command.Id);
                if (task != null)
                {
                    Output(nameof(command.Message),await _stockProxy.Reupload(task.Type.ToString(),task.Barcode, task.RequestNo, "2"));
                }
            }
            else
            {
                await _commandBus.Notify(command.ValidationResult,
                    cancellationToken: cancellationToken);
            }
        }
    }
}