using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Mesnac.Codd.Session;
using Mesnac.Action.Feeding.BasicInfo;
using System.Data;

namespace Mesnac.Action.Feeding.FinishBatch
{
    /// <summary>
    /// 称量数据存盘辅助类
    /// </summary>
    public class PptWeighDataHelper
    {
        #region 字段与构造方法
        private SaveDataPerLotHandler saveDataPerLot = null;
        private LotBarcode lotBarcode = null;
        private LotWeight lotWeight = null;
        private RecipeData.PptPlanInfo planInfo = null;
        private List<RecipeData.RecipeWeightInfo> allWeightInfo = null;
        /// <summary>
        /// 保存本车称重信息是否存在超差记录 0:无 1:有
        /// </summary>
        public static int LotErrorSgn = 0;     //初始为0

        /// <summary>
        /// 构造方法
        /// </summary>
        /// <param name="_saveDataPerLot">Plc每车存盘数据对象</param>
        /// <param name="_lotBarcode">车报表数据</param>
        /// <param name="_lotWeight">车称重数据</param>
        /// <param name="_planInfo">计划执行数据</param>
        /// <param name="_allWeightInfo">所有称量数据</param>
        public PptWeighDataHelper(SaveDataPerLotHandler _saveDataPerLot, LotBarcode _lotBarcode, LotWeight _lotWeight, RecipeData.PptPlanInfo _planInfo, List<RecipeData.RecipeWeightInfo> _allWeightInfo)
        {
            this.saveDataPerLot = _saveDataPerLot;
            this.lotBarcode = _lotBarcode;
            this.lotWeight = _lotWeight;
            this.planInfo = _planInfo;
            this.allWeightInfo = _allWeightInfo;
        }

        #endregion

        #region SavePptWeighData - 保存当前车称量存盘信息
        /// <summary>
        /// 保存当前车称量存盘信息
        /// </summary>
        /// <param name="dbHelper">数据访问对象</param>
        /// <returns>存盘成功返回true，存盘失败返回false</returns>
        public bool SavePptWeighData(Mesnac.Basic.DataSourceFactory.MCDbType dbType, DbHelper dbHelper)
        {
            try
            {
                FeedingAction action = new FeedingAction();
                //移除卸料
                for (int i = 0; i < allWeightInfo.Count; i++)
                {
                    if (allWeightInfo[i].ActCode - 1 == 2)
                    {
                        allWeightInfo.RemoveAt(i);
                        i--;
                    }
                }
                #region 基本信息
                List<PlcRecipeReader> readerLst = PlcSchemaHandler.Instance.GetPlcRecipeReader("PptWeighData");
                #endregion
                foreach (PlcRecipeReader reader in readerLst)
                {
                    int[] buff;

                    #region 称量配方
                    List<RecipeData.RecipeWeightInfo> recipeweight = new List<RecipeData.RecipeWeightInfo>();
                    for (int i = 0; i < allWeightInfo.Count; i++)
                    {
                        if (allWeightInfo[i].WeightType == reader.ThisType)
                        {
                            recipeweight.Add(allWeightInfo[i]);
                        }
                    }
                    if (recipeweight.Count == 0)
                    {
                        continue;
                    }
                    #endregion

                    if (!PlcData.Instance.PlcLastValueRead(reader.PlcFiledName, out buff))
                    {
                        ICSharpCode.Core.LoggingService.Warn(String.Format("读取PLC的称量数据【{0}】失败!", reader.PlcFiledName));
                        continue;
                    }

                    //int shifting = 0;
                    double smallValue = 0.0;     //保存前几次小料重量
                    for (int i = 0; i < recipeweight.Count; i++)
                    {
                        RecipeData.RecipeWeightInfo weight = recipeweight[i];

                        #region 基本信息
                        dbHelper.CommandType = CommandType.Text;
                        StringBuilder sqlstr_field = new StringBuilder();
                        StringBuilder sqlstr_value = new StringBuilder();
                        string fieldName = string.Empty;
                        string valueName = string.Empty;
                        if (Mesnac.Basic.DataSourceFactory.MCDbType.Server == dbType)
                            sqlstr_field.Append("INSERT INTO Ppt_Weigh(");
                        if (Mesnac.Basic.DataSourceFactory.MCDbType.Local == dbType)
                            sqlstr_field.Append("INSERT INTO PptWeigh(");
                        sqlstr_value.Append(" ) VALUES (");
                        #region 数据整理
                        #region WeightID
                        fieldName = "Weight_id";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.WeightID.ToString().Trim());
                        #endregion
                        #region MaterCode
                        fieldName = "Mater_code";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.MaterialCode.Trim());
                        #endregion
                        #region MaterName
                        fieldName = "Mater_name";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.MaterialName.Trim());
                        #endregion
                        #region EquipCode
                        fieldName = "Equip_code";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, action.CurrEquipCode.Trim());
                        #endregion
                        #region SetWeight
                        fieldName = "Set_weight";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.SetWeight);
                        #endregion
                        #region ErrorAllow
                        fieldName = "Error_allow";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.ErrorAllow);
                        #endregion
                        #region WeighTime
                        fieldName = "Weigh_time";
                        //valueName = "getdate()";
                        valueName = "convert(varchar(19),getdate(),120)";
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        #endregion
                        #region WeighType
                        fieldName = "weigh_type";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, weight.WeightType);
                        #endregion
                        #region Weigh_State
                        fieldName = "weigh_state";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        switch (weight.WeightType)
                        {
                            case 0:
                                dbHelper.AddParameter(valueName, saveDataPerLot.CBStatus);
                                break;
                            case 1:
                                dbHelper.AddParameter(valueName, saveDataPerLot.OilStatus);
                                break;
                            case 2:
                                dbHelper.AddParameter(valueName, saveDataPerLot.RubStatus);
                                break;
                            case 3:
                                dbHelper.AddParameter(valueName, saveDataPerLot.FLStatus);
                                break;
                            case 4:
                                dbHelper.AddParameter(valueName, 0);
                                break;
                            case 5:
                                dbHelper.AddParameter(valueName, saveDataPerLot.Oil2Status);
                                break;
                            default:
                                dbHelper.AddParameter(valueName, 0);
                                break;
                        }
                        #endregion
                        #region PlanID
                        fieldName = "plan_id";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, planInfo.PlanID.Trim());
                        #endregion
                        #region PlanDate
                        fieldName = "plan_date";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, String.Format("{0:yyyy-MM-dd}", Convert.ToDateTime(planInfo.PlanDate)));
                        #endregion
                        #endregion
                        #endregion

                        #region 从配置信息获取 Real_Weight、Error_out、Warning_sgn超差标志

                        //1、获取称重值
                        double theValue = 0.0;      //要获取的称重值
                        switch (reader.ThisType)
                        {
                            case 0:         //炭黑
                            case 1:         //油1
                            case 5:         //油2
                                if (reader.ItemList.Count != 2)
                                {
                                    ICSharpCode.Core.LoggingService.Warn(String.Format("PlcSchema.xml文件中【{0}】配置错误，应该配置“JarSerial”和“Real_weight”", reader.PlcFiledName));
                                }
                                else
                                {
                                    int loopCount = buff.Length / reader.ItemList.Count;        //循环计算次数（总字节长度/存盘数据项）
                                    for (int k = 0; k < loopCount; k++)
                                    {
                                        int jarSerial = buff[k * 2];    //取出罐号
                                        if (weight.JarNum == jarSerial)
                                        {
                                            theValue += buff[k * 2 + 1];        //累加称量值
                                        }
                                    }
                                    theValue = theValue / reader.ItemList[1].Multiply;      //除法运算
                                }
                                break;
                            case 2:         //胶料
                                if (reader.ItemList.Count != 1)
                                {
                                    ICSharpCode.Core.LoggingService.Warn(String.Format("PlcSchema.xml文件中【{0}】配置错误，应该配置“Real_weight”", reader.PlcFiledName));
                                }
                                else
                                {
                                    theValue = buff[i];         //按顺序取胶料重量
                                    theValue = theValue / reader.ItemList[0].Multiply;      //除法运算
                                }
                                break;
                            case 4:         //小料
                                if (reader.ItemList.Count != 1)
                                {
                                    ICSharpCode.Core.LoggingService.Warn(String.Format("PlcSchema.xml文件中【{0}】配置错误，应该配置“Real_weight”", reader.PlcFiledName));
                                }
                                else
                                {
                                    if (i < recipeweight.Count - 1)
                                    {
                                        theValue = weight.SetWeight;
                                        smallValue += weight.SetWeight; //累加前几次的小料重量
                                    }
                                    else
                                    {
                                        theValue = buff[0];  //小料重量值存在1个字中，前面每次称量取设定值，最后一次用取出的重量减去前几次的设定重量   
                                        theValue = theValue / reader.ItemList[0].Multiply;      //除法运算
                                        theValue = theValue - smallValue;
                                    }
                                }
                                break;
                            case 3:        //粉料
                                if (reader.ItemList.Count != 2)
                                {
                                    ICSharpCode.Core.LoggingService.Warn(String.Format("PlcSchema.xml文件中【{0}】配置错误，应该配置“JarSerial”和“Real_weight”", reader.PlcFiledName));
                                }
                                else
                                {
                                    int loopCount = buff.Length / reader.ItemList.Count;        //循环计算次数（总字节长度/存盘数据项）
                                    for (int k = 0; k < loopCount; k++)
                                    {
                                        int jarSerial = buff[k * 2];    //取出罐号
                                        if (weight.JarNum == jarSerial)
                                        {
                                            theValue += buff[k * 2 + 1];        //累加称量值2
                                        }
                                    }
                                    theValue = theValue / reader.ItemList[1].Multiply;      //除法运算
                                }
                                break;
                            default:
                                ICSharpCode.Core.LoggingService.Warn(String.Format("PlcSchema.xml配置文件-存盘配置-称量配置无效称量类型【type = {0}】", reader.ThisType));
                                break;
                        }

                        //累计每车设定重量和实际重量
                        if (dbType == Basic.DataSourceFactory.MCDbType.Local)   //防止重复累加
                        {
                            this.lotWeight.SetWeight += weight.SetWeight;   //累计到每车的设定重量
                            this.lotWeight.RealWeight += theValue;      //累加到每车实际重量
                        }
                        //2、获取误差值
                        double theErrorOut = Math.Abs(theValue - weight.SetWeight);
                        int Warning_sgn = 0;        //超差标志，1：超差；0：正常
                        if (theErrorOut > weight.ErrorAllow)
                        {
                            Warning_sgn = 1;
                            PptWeighDataHelper.LotErrorSgn = 1;         //设置超差报警信息，提供给PptLot使用
                        }
                        else
                        {
                            Warning_sgn = 0;
                        }

                        #region Real_Weight 实际称量值
                        fieldName = "Real_Weight";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        if (theValue == 0)
                        {
                            //如果实际称量值为0，则进行修正，把实际值修正为设定值，清除超差信息，同时在Unit_name字段中添加标志M
                            dbHelper.AddParameter(valueName, weight.SetWeight);
                            PptWeighDataHelper.LotErrorSgn = 0;
                            Warning_sgn = 0;
                            theErrorOut = 0;

                            fieldName = "Unit_name";
                            valueName = "@" + fieldName;
                            sqlstr_field.Append(fieldName).Append(",");
                            sqlstr_value.Append(valueName).Append(",");
                            dbHelper.AddParameter(valueName, "M");
                        }
                        else
                        {
                            dbHelper.AddParameter(valueName, theValue);
                        }
                        #endregion

                        #region Error_out   实际误差值
                        fieldName = "Error_out";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, theErrorOut);
                        #endregion

                        #region Warning_sgn   超差标志
                        fieldName = "Warning_sgn";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName).Append(",");
                        sqlstr_value.Append(valueName).Append(",");
                        dbHelper.AddParameter(valueName, Warning_sgn);
                        #endregion

                        #region 老版本代码

                        //foreach (PlcRecipeReaderItem item in reader.ItemList)
                        //{
                        //    fieldName = item.DataFieldName;

                        //    if (!fieldName.Equals("Real_weight", StringComparison.CurrentCultureIgnoreCase))
                        //    {
                        //        continue;
                        //    }
                        //    int[] data = new int[item.ValueLen];
                        //    for (int idx = 0; idx < data.Length; idx++)
                        //    {
                        //        data[idx] = buff[idx + shifting];
                        //    }
                        //    shifting += item.ValueLen;
                        //    item.SetValue = data;

                        //    valueName = "@" + fieldName;
                        //    sqlstr_field.Append(fieldName).AppendLine(",");
                        //    sqlstr_value.Append(valueName).AppendLine(",");
                        //    if (fieldName.Equals("Real_weight", StringComparison.CurrentCultureIgnoreCase))
                        //    {
                        //        lotWeight.RealWeight += (double)item.GetValue();
                        //    }
                        //    dbHelper.AddParameter(valueName, item.GetValue());
                        //}
                        #endregion

                        #endregion

                        #region 执行存储
                        #region Barcode
                        fieldName = "Barcode";
                        valueName = "@" + fieldName;
                        sqlstr_field.Append(fieldName);
                        sqlstr_value.Append(valueName);
                        dbHelper.AddParameter(valueName, lotBarcode.Barcode.Trim());
                        #endregion
                        sqlstr_value.AppendLine(")");       //结束SQL语句
                        dbHelper.CommandText = sqlstr_field.ToString() + sqlstr_value.ToString();
                        dbHelper.ExecuteNonQuery();
                        #endregion
                    }
                }
                //dbHelper.CommandText = "UPDATE PptWeigh SET Error_out=Set_weight-Real_weight WHERE Barcode='" + lotBarcode.Barcode + "'";
                //dbHelper.ExecuteNonQuery();
                return true;
            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService.Error("存盘业务-保存当前车称量存盘信息失败:" + ex.Message);
                return false;
            }
        }

        #endregion

        #region 更新本地库称量数据的上传标志
        /// <summary>
        /// 更新本地库称量数据的上传标志
        /// </summary>
        /// <param name="localHelper">本地库数据连接对象</param>
        public void UpdateIsUpFlag(DbHelper localHelper)
        {
            try
            {
                string strSql = "update PptWeigh set IsUpFlag = 1 where Barcode = @Barcode";
                localHelper.ClearParameter();
                localHelper.CommandText = strSql;
                localHelper.AddParameter("@Barcode", this.lotBarcode.Barcode.Trim());
                localHelper.ExecuteNonQuery();
            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService.Error(String.Format("更新本地库称量数据[{0}]上传标志失败：{1}", this.lotBarcode.Barcode, ex.Message));
            }
        }

        #endregion
    }
}