using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMAPP.FJC.TRACING.DAInterface;
using QMAPP.FJC.Entity.QT;
using QMAPP.FJC.Entity.Operation;

namespace QMAPP.FJC.TRACING.DataValidators
{
    /// <summary>
    /// 工序顺序校验
    /// </summary>
    public class WorkSequenceValidator_Old : IDataValidator
    {
        public ValidateResult Validate(DAObject data, DAIValidation validOption)
        {
            if (string.Equals(data.DAI.DATA_TYPE, "SN") || string.Equals(data.DAI.DATA_TYPE, "BN")) //采集点类型为SN和BN的需要进行跳序校验
            {
                DAL.Produce.ProductDAL pdal = new DAL.Produce.ProductDAL();
                var product = data.GetObjectFromCache<Product>(p => p.PID == data.ObjectPID);
                if (product == null)
                {
                    product = pdal.GetByPID(data.ObjectPID);
                    if (product == null)
                    {
                        throw new Exception("查找零件信息失败！");
                    }
                    data.ObjectCacheList.Add(product);
                }
                if (product != null)
                {
                    if (string.Equals(product.PRODUCTSOURCE, "1")) //如果为外购件
                    {
                        return new ValidateResult(true, ""); //不验证工序
                    }
                    else
                    {
                        DAL.Basic.ProcessRouteWithWorkCellSeqDAL prwwcdal = new DAL.Basic.ProcessRouteWithWorkCellSeqDAL();
                        var preworkcells = prwwcdal.GetPreWorkcell(data.WorkLocState.WORKCELL_CODE).Select(p => p.PRE_WORKCELL_CODE).ToArray();

                        DAL.QT.ProcessRecordDAL prdal = new DAL.QT.ProcessRecordDAL();
                        var record = prdal.GetLastRecord(product.PID);
                        if (record != null
                            && (preworkcells.Contains(record.WORKCELL_CODE)
                                || string.Equals(record.WORKCELL_CODE, data.WorkLocState.WORKCELL_CODE))) //零件的最后加工工序为当前工序或前置工序
                        {
                            return new ValidateResult(true, "");
                        }
                        else
                        {
                            if (string.Equals(product.ENDOFLINE, "1")) //判断零件是否是完成的成品
                            {
                                if (string.Equals(product.USINGSTATE, "0")) //判断零件是否未被使用过
                                {
                                    return new ValidateResult(true, "");
                                }
                                else
                                {
                                    return new ValidateResult(false, "此零件已被使用！");
                                }
                            }
                            else
                            {
                                return new ValidateResult(false, "此零件前序加工未完成！");
                            }
                        }
                    }
                }
                else
                {
                    throw new Exception("查找零件信息失败！");
                }
            }
            else
            {
                return new ValidateResult(true, "");
            }
        }
    }
}