using DataCheck;
using WcsMain.ApiServe.Controllers.Dto.WcsDto.ElTag;
using WcsMain.ApiServe.Controllers.Dto.WMSEntity;
using WcsMain.ApiServe.Controllers.Dto.WMSEntity.WmsTask;
using WcsMain.ApiServe.Factory;
using WcsMain.Business.CommonAction;
using WcsMain.Common;
using WcsMain.DataBase.Dao;
using WcsMain.DataBase.TableEntity;
using WcsMain.Enum.Stacker;
using WcsMain.ExtendMethod;
using WcsMain.StaticData;
using WcsMain.WcsAttribute.AutoFacAttribute;

namespace WcsMain.ApiServe.Service.WmsService;

/// <summary>
/// Wms任务接口逻辑
/// </summary>
[Service]
public class WmsTaskService(WmsTaskAction wmsTaskAction, AppWmsTaskDao wmsTaskDao, AppWcsTaskDao wcsTaskDao)
{
    private readonly AppWmsTaskDao _wmsTaskDao = wmsTaskDao;
    private readonly WmsTaskAction _wmsTaskAction = wmsTaskAction;
    private readonly AppWcsTaskDao _wcsTaskDao = wcsTaskDao;
 
    /// <summary>
    /// 接收WMS任务数据处理
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WmsApiResponse GetStackerTask(List<GetStackerRequest> request)
    {
        if (request.Count < 1) return WmsApiResponseFactory.RequestErr("请求的任务数量为 0");
        /* 插入库存信息 */ // ---- 库存由WMS管理，数据库表也无需操作
        List<AppWmsTask> wmsTasks = [];
        foreach (var taskData in request)
        {
            /* 检验传入的数据格式 */
            bool checkData = CheckData.CheckDataRules(taskData);
            if (!checkData) return WmsApiResponseFactory.RequestErr("请求的任务数据部分存在格式问题，请检查数据格式");
            /* 检验起点和终点是否正常 */
            var existOringin = CommonData.AppLocations.ExistWmsLocation(taskData.Origin);
            var existDestination = CommonData.AppLocations.ExistWmsLocation(taskData.Destination);
            if(!existOringin || !existDestination) return WmsApiResponseFactory.RequestErr($"任务号：{taskData.TaskId} 的起点或者终点不正确");
            /* 构造任务 */
            wmsTasks.Add(new AppWmsTask()
            {
                TaskId = taskData.TaskId,
                TaskType = taskData.TaskType,
                TaskStatus = (int)WmsTaskStatusEnum.create,
                Priority = taskData.Priority ?? -1,
                Origin = taskData.Origin,
                MidPoint = taskData.Midpoint,
                Destination = taskData.Destination,
                VehicleNo = taskData.VehicleNo,
                VehicleSize = taskData.VehicleSize ?? -1,
                Weight = taskData.Weight ?? -1,
                CreateTime = DateTime.Now,
                ModifyTime = DateTime.Now,
                CreatePerson = StaticString.WMS,
            });
        }
        List<string?> taskIds = []; // 存放任务号
        foreach (var checkEntity in wmsTasks)
        {
            /* 检查任务号是否重复 */
            List<AppWmsTask>? checkSame = _wmsTaskDao.Select(new AppWmsTask() { TaskId = checkEntity.TaskId });
            if (checkSame == default) return WmsApiResponseFactory.DataBaseErr();
            if (checkSame.Count > 0 || taskIds.Exists(e => e == checkEntity.TaskId))
            {
                return WmsApiResponseFactory.RequestErr($"任务：{checkEntity.TaskId} 已存在，请勿重复");
            }
            taskIds.Add(checkEntity.TaskId);
        }
        /* 插入任务数据 */
        //int insertRows = _wmsTaskDao.Insert(wmsTasks.ToArray()); // ---- 直接插入任务数据
        int insertRows = _wmsTaskDao.InsertTaskAndMarkErr([.. wmsTasks]); // ---- 先清除这个料箱之前未作的任务，然后插入新数据
        if (insertRows > 0) return WmsApiResponseFactory.Success($"任务创建成功，任务号：{string.Join(',', taskIds)}");
        return WmsApiResponseFactory.Fail("数据插入失败，请稍后重试或者联系我们");
    }



    /// <summary>
    /// 更新任务状态
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WmsApiResponse UpdateStackerTaskStatus(UpdateStackerTaskStatusRequest request)
    {
        bool checkData = CheckData.CheckDataRules(request);
        if (!checkData) return WmsApiResponseFactory.RequestErr();
        /* 校验任务是否存在 */
        var tasks = _wmsTaskDao.Select(new AppWmsTask { TaskId = request.TaskId });
        if (tasks == default) return WmsApiResponseFactory.DataBaseErr(); // 数据库连接失败
        if (tasks.Count == 0) return WmsApiResponseFactory.RequestErr($"任务：{request.TaskId} 不存在");
        int? status = request.TaskStatus;
        switch(status)
        {
            case 0:
                string resetErrText = _wmsTaskAction.ResetWmsTaskStatus(request.TaskId, request.Destination, StaticString.WMS); // 重置任务
                return string.IsNullOrEmpty(resetErrText) ? WmsApiResponseFactory.Success() : WmsApiResponseFactory.Fail(resetErrText);
            case 2:
                string completeErrText = _wmsTaskAction.CompleteWmsTaskStatus(request.TaskId, StaticString.WMS); // 完成任务
                return string.IsNullOrEmpty(completeErrText) ? WmsApiResponseFactory.Success() : WmsApiResponseFactory.Fail(completeErrText);
            case 1:
                string deleteErrText = _wmsTaskAction.DeleteWmsTaskStatus(request.TaskId, StaticString.WMS); // 删除任务
                return string.IsNullOrEmpty(deleteErrText) ? WmsApiResponseFactory.Success() : WmsApiResponseFactory.Fail(deleteErrText);
            default:
                return WmsApiResponseFactory.RequestErr($"不支持的任务状态：{request.TaskStatus}");
        }
    }

    /// <summary>
    /// WMS向WCS发送任务新终点，卸货位置有货的时候
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WmsApiResponse GetStackerTaskNewDestination(GetStackerTaskNewDestinationRequest request)
    {
        return  WmsApiResponseFactory.Fail();
        // if(!CheckData.CheckDataRules(request)) return WmsApiResponseFactory.RequestErr();
        // /* 查找该任务有没有无法卸货 */
        // List<AppWcsTask>? wcsTasks = _wcsTaskDao.Select(new AppWcsTask { TaskId = request.TaskId, TaskStatus = (int)WcsTaskStatusEnum.doubleIn });
        // if(wcsTasks == default) return WmsApiResponseFactory.DataBaseErr();
        // if(wcsTasks.Count() < 1) return WmsApiResponseFactory.Fail($"任务号：{request.TaskId} 没有无法卸货的情况");
        // wcsTasks = [.. wcsTasks.OrderByDescending(x => x.CompleteTime)];
        // var wcsTask = wcsTasks[0]; // 获取最新的一条任务
        // /* 如果是最后一条任务则更新WMS任务终点 */
        // if(wcsTask.IsLastTask())
        // {
        //     _wmsTaskDao.Update(new AppWmsTask { TaskId = request.TaskId, Destination = request.Destination, TaskMsg = "WMS修改终点" });
        //
        //
        //
        // }




    }




}