StationInExcute.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HHECS.Bll;
using HHECS.Model;
using S7.Net;
namespace HHECS.Common
{
public class StationInExcute : StationExcute
{
public override BllResult Excute(List<Equipment> stations, List<Plc> plcs)
{
foreach (var station in stations)
{
InnerExcute(station, plcs.Find(t => t.IP == station.IP));
}
return BllResultFactory.Sucess();
}
private void InnerExcute(Equipment station, Plc plc)
{
//判断请求
//PLC有请求，但WCS没有，则WCS还没有响应
if (station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestMessage").Value == "1" && station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "WCSReplyMessage").Value == "0")
{
//
var barcode = station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestBarcode").Value;
if (string.IsNullOrWhiteSpace(barcode))
{
Logger.Log($"站台{station.Name}有地址请求但是没有条码信息", LogLevel.Error);
return;
}
else
{
//获取任务
var taskResult = AppSession.Bll.GetCommonModelByCondition<TaskEntity>($"where containerCode = '{barcode}' and lastStatus < {TaskEntityStatus.任务完成.GetIndexInt()}");
if (taskResult.Success)
{
if (taskResult.Data.Count > 1)
{
Logger.Log($"站台{station.Name}根据条码{barcode}查找到了多条任务，请检查数据", LogLevel.Error);
return;
}
else
{
var task = taskResult.Data[0];
if (task.Type == TaskType.整盘出库.GetIndexInt() || task.Type == TaskType.空容器出库.GetIndexInt())
{
Logger.Log($"站台{station.Name}不接受整盘出库和空托盘出库任务", LogLevel.Error);
return;
}
int tempStatus = task.FirstStatus; //记录原始状态以便回滚
//更新任务状态到60
task.FirstStatus = TaskEntityStatus.拣选台回库.GetIndexInt();
task.LastStatus = TaskEntityStatus.拣选台回库.GetIndexInt();
var temp = AppSession.Bll.UpdateCommonModel<TaskEntity>(task);
if (temp.Success)
{
//回复地址请求
temp = SendAddressReplyToPlc(station, plc, "6", "0", station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestNumber").Value, barcode, station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestWeight").Value, station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestLength").Value, station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestWidth").Value, station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestHeight").Value, "1003", "");
if (temp.Success)
{
Logger.Log($"响应站台{station.Name}地址请求成功，条码{barcode},任务{task.Id}", LogLevel.Info);
return;
}
else
{
Logger.Log($"响应站台{station.Name}地址请求失败，条码{barcode},任务{task.Id}，回滚任务状态", LogLevel.Error);
task.FirstStatus = tempStatus;
task.LastStatus = tempStatus;
AppSession.Bll.UpdateCommonModel<TaskEntity>(task);
return;
}
}
else
{
Logger.Log($"站台{station.Name}，响应请求时更新任务{task.Id}状态失败。", LogLevel.Error);
return;
}
}
}
else
{
Logger.Log($"站台{station.Name}根据条码{barcode}没有查询到任务。", LogLevel.Error);
return;
}
}
}
//PLC没有，WCS有，说明PLC已经清除而WCS没有清除
if (station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "RequestMessage").Value == "0" && station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "WCSReplyMessage").Value == "6")
{
var result = SendAddressReplyToPlc(station, plc, "0", "0", "0", "0", "0", "0", "0", "0", "0", "0");
if (result.Success)
{
Logger.Log($"站台{station.Name}响应地址请求完成后，清除WCS地址区成功", LogLevel.Info);
return;
}
else
{
Logger.Log($"站台{station.Name}响应地址请求完成后，清除WCS地址区失败", LogLevel.Error);
return;
}
}
//判断位置到达
//PLC有位置到达，而WCSACK没有回复，则WCS还没有响应
if (station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "ArriveMessage").Value == "2" && station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "WCSACKMessage").Value == "0")
{
Logger.Log($"此站台{station.Name}不处理位置到达", LogLevel.Error);
return;
}
//PLC没位置到达，而WCSACK有回复，则PLC已经响应但还没有清除
if (station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "ArriveMessage").Value == "0" && station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "WCSACKMessage").Value == "8" && station.EquipmentProps.Find(t => t.EquipmentTypePropTemplateCode == "WCSACKLoadStatus").Value == "1")
{
var result = SendAckToPlc(station, plc, "0", "0", "0", "0");
if (result.Success)
{
Logger.Log($"站台{station.Name}响应位置到达完成后，清除WCS地址区成功", LogLevel.Info);
return;
}
else
{
Logger.Log($"站台{station.Name}响应位置到达完成后，清除WCS地址区失败", LogLevel.Error);
return;
}
}
}
}
}