using Furion.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Myshipping.Application
{
    public class TaskManageExternalService : ITaskManageExternalService, ITransient
    {
        private readonly INamedServiceProvider<ITaskManageService> _namedServiceProvider;

        public TaskManageExternalService(INamedServiceProvider<ITaskManageService> namedServiceProvider)
        {
            _namedServiceProvider = namedServiceProvider;
        }

        /// <summary>
        /// 提交派车
        /// </summary>
        /// <param name="info">请求派车报文</param>
        /// <returns>返回回执</returns>
        public async Task<TaskManageOrderResultDto> SubmitTruckDispatchAsync(TaskManageOrderMessageInfo info)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var service = _namedServiceProvider.GetService(nameof(TaskManageService));

                var rlt = await service.CreateTaskJob(info);

                if(!rlt.succ)
                {
                    result.succ = false;
                    result.msg = $"提交派车失败，原因：{rlt.msg}";
                }
                else
                {
                    result.succ = true;
                    result.msg = "提交成功";
                    //提取任务流水号
                    result.ext = rlt.ext;
                }
            }
            catch(Exception ex)
            {
                result.succ = false;
                result.msg = $"保存派车异常，原因：{ex.Message}";
            }

            return result;
        }

        /// <summary>
        /// 撤销派车
        /// </summary>
        /// <param name="info">请求派车报文</param>
        /// <returns>返回回执</returns>
        public async Task<TaskManageOrderResultDto> CancelTruckDispatchAsync(TaskManageOrderMessageInfo info)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                var service = _namedServiceProvider.GetService(nameof(TaskManageService));

                var rlt = await service.CancelTaskJob(info);
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"保存派车异常，原因：{ex.Message}";
            }

            return result;
        }
    }
}