using JSMachine.WMS.App.Dto;
using JSMachine.WMS.App.Dto.Enum;
using JSMachine.WMS.Business.RcsCallBack.IService.StrategyPattern;
using JSMachine.WMS.Domain.Entity;
using JSMachine.WMS.Infrastructure;
using JSMachine.WMS.Infrastructure.Helper;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace JSMachine.WMS.Business.RcsCallBack.ServiceImpl.StrategyPatternImpl
{
    /// <summary>
        /// 根据任务楼层、目标区域和提升机区域选择任务完成处理策略。
    /// </summary>
    public class TaskCompletionStrategyFactory
    {
        /// <summary>
        /// 解析 AGV 任务完成后的后续处理策略。
        /// </summary>
        /// <param name="agvTask">已完成的 AGV 任务。</param>
        /// <param name="destWarehouse">任务目标库位。</param>
        /// <returns>匹配的策略实例；无法匹配时返回空值。</returns>
        public ITaskCompletionStrategy GetStrategy(AGVTaskDto agvTask, StorageRackDto destWarehouse)
        {
            if (agvTask.Floor == FloorEnum.FirstFloor)
            {
                if (destWarehouse.Transport == TransportEnum.NormalArea)
                    return GlobalServericeProvidor.GetService<StorageAreaStrategy>();
                else if (destWarehouse.ReservoirAreaId == 1091 || destWarehouse.ReservoirAreaId == 1092)
                    return GlobalServericeProvidor.GetService<ElevatorStrategy>();
            }
            else if (
                agvTask.Floor == FloorEnum.SecondFloor &&
                (destWarehouse.Transport == TransportEnum.NormalArea || destWarehouse.Transport == TransportEnum.TransitArea))
            {
                return GlobalServericeProvidor.GetService<StorageAreaStrategy>();
            }

            return null;
        }
    }
}