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

namespace WcsMain.ApiServe.Service.WcsService;

[Service]
public class WmsTaskService(WmsTaskAction wmsTaskAction, AppWmsTaskDao wmsTaskDao, DataBaseData dataBaseData)
{
    /// <summary>
    /// 查询Wms 任务表
    /// </summary>
    /// <returns></returns>
    public WcsApiResponse<List<AppWmsTask>> GetWmsTask()
    {
        List<AppWmsTask>? wmsTasks = wmsTaskDao.SelectToWeb();
        if(wmsTasks == default)
        {
            return WcsApiResponseFactory.DataBaseErr<List<AppWmsTask>>();
        }
        return WcsApiResponseFactory.Success(wmsTasks, "查询成功");
    }


    /// <summary>
    /// 分页查询 Wms 任务表
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WcsApiResponse<int, List<AppWmsTask>> GetWmsTaskWithPage(GetWmsTaskWithPageRequest request)
    {
        (List<AppWmsTask>? wmsTasks, int totalRows) = wmsTaskDao.SelectPage(request);
        if(wmsTasks == default)
        {
            return WcsApiResponseFactory.DataBaseErr<int, List<AppWmsTask>>();
        }
        return WcsApiResponseFactory.Success(totalRows, wmsTasks);
    }

    /// <summary>
    /// Wcs 前端发来的任务
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WcsApiResponse GetStackerTask(SetWmsTask request)
    {
        request.TaskId = dataBaseData.GetNewUUID();
        bool checkData = CheckData.CheckDataRules(request);
        if (!checkData)
        {
            return WcsApiResponseFactory.RequestErr();
        }
        /* 插入库存信息 */ // ---- 库存由WMS管理，数据库表也无需操作
        AppWmsTask wmsTask = new()
        {
            TaskId = request.TaskId,
            TaskType = request.TaskType,
            TaskStatus = (int)WmsTaskStatusEnum.create,
            Priority = request.Priority ?? 0,
            Origin = request.Origin,
            MidPoint = request.Midpoint,
            Destination = request.Destination,
            VehicleNo = request.VehicleNo,
            VehicleSize = request.VehicleSize ?? -1,
            Weight = request.Weight ?? -1,
            CreateTime = DateTime.Now,
            ModifyTime = DateTime.Now,
            CreatePerson = StaticString.WCS,
        };
        /* 插入任务数据 */
        //int insertRows = wmsTaskDao.Insert(wmsTasks.ToArray()); // ---- 直接插入任务数据
        int insertRows = wmsTaskDao.InsertTaskAndMarkErr(wmsTask); // ---- 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 WcsApiResponseFactory.Success($"任务创建成功，任务号：{request.TaskId}");
        }
        return WcsApiResponseFactory.Fail("数据插入失败，请稍后重试或者联系我们");
    }

    /// <summary>
    /// 变更任务状态
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public WcsApiResponse UpdateStackerTaskStatus(UpdateStackerTaskStatusRequest request)
    {
        bool checkData = CheckData.CheckDataRules(request);
        if (!checkData)
        {
            return WcsApiResponseFactory.RequestErr();
        }
        /* 校验任务是否存在 */
        var tasks = wmsTaskDao.Select(new AppWmsTask { TaskId = request.TaskId });
        if (tasks == default)
        {
            // 查询失败
            return WcsApiResponseFactory.DataBaseErr();
        }
        if (tasks.Count == 0)
        {
            // 任务不存在
            return WcsApiResponseFactory.Fail($"任务不存在，任务号：{request.TaskId}");
        }
        int? status = request.TaskStatus;
        switch (status)
        {
            case 0:
                string resetErrText = wmsTaskAction.ResetWmsTaskStatus(request.TaskId, request.Destination, StaticString.WCS); // 重置任务
                return string.IsNullOrEmpty(resetErrText) ? WcsApiResponseFactory.Success() : WcsApiResponseFactory.Fail(resetErrText);
            case 3:
                string completeErrText = wmsTaskAction.CompleteWmsTaskStatus(request.TaskId, StaticString.WCS); // 完成任务
                return string.IsNullOrEmpty(completeErrText) ? WcsApiResponseFactory.Success() : WcsApiResponseFactory.Fail(completeErrText);
            case 999:
                string deleteErrText = wmsTaskAction.DeleteWmsTaskStatus(request.TaskId, StaticString.WCS); // 删除任务
                return string.IsNullOrEmpty(deleteErrText) ? WcsApiResponseFactory.Success() : WcsApiResponseFactory.Fail(deleteErrText);
            default:
                return WcsApiResponseFactory.Fail($"任务状态不支持：任务状态：{request.TaskStatus}");
        }
    }



}