using WcsMain.ApiServe.Dto.Container;
using WcsMain.Business.CommonAction;
using WcsMain.Constant.Enum.Stacker;
using WcsMain.DataBase.Dao;
using WcsMain.DataBase.TableEntity;
using WcsMain.Constant.WcsAttribute.AutoFacAttribute;

namespace WcsMain.ApiServe.Service.ContainerService;

[Service]
public class ContainerService(AppWmsTaskDao wmsTaskDao, WCSTaskExecuteEvent taskExecuteEvent)
{
    /// <summary>
    /// 请求四向车任务
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public CreateInstoreTaskResoponse CreateInstoreTask(CreateInstoreTaskRequest request)
    {
        ConsoleLog.Info($"四向车请求载具入库：{request.PalleetNo}，入库点位：{request.FormCellNo}");
        if (string.IsNullOrEmpty(request.FormCellNo) || string.IsNullOrEmpty(request.PalleetNo))
        {
            return new() { Code = "400", Message = "缺少必须参数" };
        }
        List<AppWmsTask>? wmsTasks = wmsTaskDao.Select(new() { VehicleNo = request.PalleetNo, TaskStatus = (int)WmsTaskStatusEnum.arriveMid })?.OrderByDescending(o => o.CreateTime).ToList();
        if(wmsTasks == null)
        {
            return new() { Code = "400", Message = "数据连接失败，请重试" };
        }
        if(wmsTasks.Count == 0)
        {
            return new() { Code = "400", Message = "该载具暂无待执行的任务" };
        }
        AppWmsTask wmsTask = wmsTasks.First();
        /* 更新状态为前往终点 */
        var updateResult = wmsTaskDao.Update(new() { TaskId = wmsTask.TaskId, TaskStatus = (int)WmsTaskStatusEnum.toMid, ModifyTime = DateTime.Now });
        ConsoleLog.Success($"API更新任务状态结果：{(updateResult > 0 ? "成功" : "失败")}，任务号：{wmsTask.TaskId}");
        return new()
        {
            Code = "200",
            Message = "操作成功",
            WmsTaskId = wmsTask.TaskId,
            PalletNo = wmsTask.VehicleNo,
            FromCellNo = request.FormCellNo,
            ToCellNo = wmsTask.Destination,
        };
    }

    /// <summary>
    /// 四向车任务反馈
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public TaskStateNoticeResponse TaskStateNotice(TaskStateNoticeRequest request)
    {
        if(string.IsNullOrEmpty(request.TaskState) || string.IsNullOrEmpty(request.WmsTaskId) || string.IsNullOrEmpty(request.FactendCell))
        {
            return new() { Code = "400", Message = "缺少必须的参数" };
        }
        List<AppWmsTask>? appWmsTasks = wmsTaskDao.Select(new() { TaskId = request.WmsTaskId });
        if(appWmsTasks == null)
        {
            return new() { Code = "400", Message = "数据连接异常，请稍后再试" };
        }
        if (appWmsTasks.Count < 1) 
        {
            return new() { Code = "400", Message = $"该任务号不存在：{request.WmsTaskId}" };
        }
        AppWmsTask wmsTask = appWmsTasks.First();
        if (wmsTask.TaskType == (int)WmsTaskTypeEnum.inTask || wmsTask.TaskType == (int)WmsTaskTypeEnum.moveTask)
        {
            /* 入库/移库 完成需要反馈WMS任务完成，更新任务状态为完成 */
            string? errText = taskExecuteEvent.CompleteTaskEvent(wmsTask, "四向车上报完成", request.FactendCell);
            return new() { Code = string.IsNullOrEmpty(errText) ? "200" : "400", Message = string.IsNullOrEmpty(errText) ? "成功" : errText, WmsTaskId = request.WmsTaskId };
        }
        if(wmsTask.TaskType == (int)WmsTaskTypeEnum.outTask)
        {
            /* 更新任务状态为到达中间点 */
            int updateResult = wmsTaskDao.Update(new() { TaskId = wmsTask.TaskId, TaskStatus = (int)WmsTaskStatusEnum.arriveMid, ModifyTime = DateTime.Now });
            return new() { Code = updateResult > 0 ? "200" : "400", Message = updateResult > 0 ? "成功" : "数据异常", WmsTaskId = request.WmsTaskId };
        }
        return new() { Code = "400", Message = $"该任务不支持的类型：{request.WmsTaskId}" };
    }
}