using Model;
using System;
using System.Collections.Generic;
using System.Linq;

namespace BLL
{
    /// <summary>
    /// 焊接工艺评定台账
    /// </summary>
    public static class WPQListServiceService
    {
        /// <summary>
        /// 根据主键获取焊接工艺评定台账
        /// </summary>
        /// <param name="WPQId"></param>
        /// <returns></returns>
        public static Model.WPQ_WPQList GetWPQById(string wpqId)
        {
            return Funs.DB.WPQ_WPQList.FirstOrDefault(e => e.WPQId == wpqId);
        }

        /// <summary>
        /// 添加焊接工艺评定台账
        /// </summary>
        /// <param name="WPQ"></param>
        public static void AddWPQ(Model.WPQ_WPQList WPQ)
        {
            Model.SGGLDB db = Funs.DB;
            Model.WPQ_WPQList newWPQ = new Model.WPQ_WPQList();
            newWPQ.WPQId = WPQ.WPQId;
            newWPQ.WPQCode = WPQ.WPQCode;
            newWPQ.ProjectId = WPQ.ProjectId;
            newWPQ.UnitId = WPQ.UnitId;
            newWPQ.CompileMan = WPQ.CompileMan;
            newWPQ.CompileDate = WPQ.CompileDate;
            newWPQ.MaterialId1 = WPQ.MaterialId1;
            newWPQ.MaterialId2 = WPQ.MaterialId2;
            newWPQ.Material1Class = WPQ.Material1Class;
            newWPQ.Material2Class = WPQ.Material2Class;
            newWPQ.Material1Group = WPQ.Material1Group;
            newWPQ.Material2Group = WPQ.Material2Group;

            newWPQ.Specifications = WPQ.Specifications;
            newWPQ.WeldingRod = WPQ.WeldingRod;
            newWPQ.WeldingWire = WPQ.WeldingWire;
            newWPQ.GrooveType = WPQ.GrooveType;
            newWPQ.WeldingPosition = WPQ.WeldingPosition;
            newWPQ.WeldingMethodId = WPQ.WeldingMethodId;
            newWPQ.MinImpactDia = WPQ.MinImpactDia;
            newWPQ.MaxImpactDia = WPQ.MaxImpactDia;

            newWPQ.MinCImpactDia = WPQ.MinCImpactDia;
            newWPQ.MaxCImpactDia = WPQ.MaxCImpactDia;
            newWPQ.MinImpactThickness = WPQ.MinImpactThickness;
            newWPQ.MaxImpactThickness = WPQ.MaxImpactThickness;
            newWPQ.NoMinImpactThickness = WPQ.NoMinImpactThickness;
            newWPQ.NoMaxImpactThickness = WPQ.NoMaxImpactThickness;
            newWPQ.IsHotProess = WPQ.IsHotProess;
            newWPQ.WPQStandard = WPQ.WPQStandard;
            newWPQ.PreTemperature = WPQ.PreTemperature;
            newWPQ.Remark = WPQ.Remark;
            newWPQ.JointType = WPQ.JointType;
            newWPQ.Motorization = WPQ.Motorization;
            newWPQ.ProtectiveGas = WPQ.ProtectiveGas;
            newWPQ.Stretching = WPQ.Stretching;
            newWPQ.Bend = WPQ.Bend;
            newWPQ.ToAttack = WPQ.ToAttack;
            newWPQ.Others = WPQ.Others;
            newWPQ.State = WPQ.State;
            newWPQ.ApproveManId = WPQ.ApproveManId;
            newWPQ.RequiredT = WPQ.RequiredT;
            newWPQ.RequestTime = WPQ.RequestTime;
            newWPQ.WeldingWireSpecification = WPQ.WeldingWireSpecification;
            newWPQ.WeldingRodSpecification = WPQ.WeldingRodSpecification;
            newWPQ.GasProtectionModeId = WPQ.GasProtectionModeId;
            newWPQ.ProtectionGasId = WPQ.ProtectionGasId;
            db.WPQ_WPQList.InsertOnSubmit(newWPQ);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改焊接工艺评定台账
        /// </summary>
        /// <param name="WPQ"></param>
        public static void UpdateWPQ(Model.WPQ_WPQList WPQ)
        {
            Model.SGGLDB db = Funs.DB;
            Model.WPQ_WPQList newWPQ = db.WPQ_WPQList.FirstOrDefault(e => e.WPQId == WPQ.WPQId);
            if (newWPQ != null)
            {
                newWPQ.WPQCode = WPQ.WPQCode;
                newWPQ.UnitId = WPQ.UnitId;
                newWPQ.CompileDate = WPQ.CompileDate;
                newWPQ.MaterialId1 = WPQ.MaterialId1;
                newWPQ.MaterialId2 = WPQ.MaterialId2;
                newWPQ.Material1Class = WPQ.Material1Class;
                newWPQ.Material2Class = WPQ.Material2Class;
                newWPQ.Material1Group = WPQ.Material1Group;
                newWPQ.Material2Group = WPQ.Material2Group;
                newWPQ.Specifications = WPQ.Specifications;
                newWPQ.WeldingRod = WPQ.WeldingRod;
                newWPQ.WeldingWire = WPQ.WeldingWire;
                newWPQ.GrooveType = WPQ.GrooveType;
                newWPQ.WeldingPosition = WPQ.WeldingPosition;
                newWPQ.WeldingMethodId = WPQ.WeldingMethodId;
                newWPQ.MinImpactDia = WPQ.MinImpactDia;
                newWPQ.MaxImpactDia = WPQ.MaxImpactDia;
                newWPQ.MinImpactThickness = WPQ.MinImpactThickness;
                newWPQ.MaxImpactThickness = WPQ.MaxImpactThickness;
                newWPQ.NoMinImpactThickness = WPQ.NoMinImpactThickness;
                newWPQ.NoMaxImpactThickness = WPQ.NoMaxImpactThickness;
                newWPQ.IsHotProess = WPQ.IsHotProess;
                newWPQ.WPQStandard = WPQ.WPQStandard;
                newWPQ.PreTemperature = WPQ.PreTemperature;
                newWPQ.Remark = WPQ.Remark;
                newWPQ.JointType = WPQ.JointType;
                newWPQ.Motorization = WPQ.Motorization;
                newWPQ.ProtectiveGas = WPQ.ProtectiveGas;
                newWPQ.Stretching = WPQ.Stretching;
                newWPQ.Bend = WPQ.Bend;
                newWPQ.ToAttack = WPQ.ToAttack;
                newWPQ.Others = WPQ.Others;
                newWPQ.State = WPQ.State;
                newWPQ.ApproveManId = WPQ.ApproveManId;
                newWPQ.ApproveTime = WPQ.ApproveTime;
                newWPQ.RequiredT = WPQ.RequiredT;
                newWPQ.RequestTime = WPQ.RequestTime;
                newWPQ.WeldingWireSpecification = WPQ.WeldingWireSpecification;
                newWPQ.WeldingRodSpecification = WPQ.WeldingRodSpecification;
                newWPQ.GasProtectionModeId = WPQ.GasProtectionModeId;
                newWPQ.ProtectionGasId = WPQ.ProtectionGasId;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据主键删除焊接工艺评定台账
        /// </summary>
        /// <param name="WPQId"></param>
        public static void DeleteWPQById(string WPQId)
        {
            Model.SGGLDB db = Funs.DB;
            Model.WPQ_WPQList WPQ = db.WPQ_WPQList.FirstOrDefault(e => e.WPQId == WPQId);
            if (WPQ != null)
            {
                var flow = db.WPQ_WPQListFlowOperate.Where(x => x.WPQId == WPQId);
                if (flow.Count() > 0)
                {
                    db.WPQ_WPQListFlowOperate.DeleteAllOnSubmit(flow);
                    db.SubmitChanges();
                }
                AttachFileService.DeleteAttachFile(Funs.RootPath, WPQId, Const.WPQListMenuId);//删除附件
                db.WPQ_WPQList.DeleteOnSubmit(WPQ);
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 判断是否存在相同评定编号
        /// </summary>
        /// <param name="WPQId"></param>
        /// <param name="code"></param>
        /// <returns></returns>
        public static bool IsWPQCode(string WPQId, string code)
        {
            var q = Funs.DB.WPQ_WPQList.FirstOrDefault(x => (x.WPQId != WPQId || (WPQId == null && x.WPQId != null)) && x.WPQCode == code);
            if (q != null)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        #region  匹配wpq
        public static List<View_HJGL_WPQ> GetMatchWPQ(HJGL_WeldJoint jot, string projectid, string unitid)
        {
            var pipe = BLL.PipelineService.GetPipelineByPipelineId(jot.PipelineId);
            var weldT = BLL.Base_WeldTypeService.GetWeldTypeByWeldTypeId(jot.WeldTypeId);
            string material1 = jot.Material1Id;
            string material2 = jot.Material2Id;
            decimal dia = jot.Dia.HasValue ? jot.Dia.Value : 0;
            decimal sch = jot.Thickness.HasValue ? jot.Thickness.Value : 0;
            string unitId = string.Empty;
            if (unitid != Const._Null)
            {
                unitId = unitid;
            }
            else
            {
                unitId = pipe.UnitId;
            }

            string weldType = string.Empty;
            if (weldT != null)
            {
                weldType = weldT.WeldTypeCode;
            }

            var mat1 = BLL.Base_MaterialService.GetMaterialByMaterialId(material1);
            var mat2 = BLL.Base_MaterialService.GetMaterialByMaterialId(material2);
            if (mat1.MaterialCode == "No matl" || mat2.MaterialCode == "No matl")  //材质1或材质2有一种为无材质，则匹配不了wpq
            {
                return null;
            }
            int m1 = SNClass(mat1.MaterialClass);
            int m2 = SNClass(mat2.MaterialClass);

            int g1 = SNGroup(mat1.MaterialGroup);
            int g2 = SNGroup(mat2.MaterialGroup);

            string preGroup1 = PreGroup(mat1.MaterialGroup);
            string preGroup2 = PreGroup(mat2.MaterialGroup);
            List<Model.View_HJGL_WPQ> list = new List<Model.View_HJGL_WPQ>();
            // 单位、接头形式、材质的覆盖
            var wpq = from x in Funs.DB.View_HJGL_WPQ
                      where x.UnitId == unitId && x.State == BLL.Const.State_2 && x.ProjectId == projectid
                      //&& (x.JointType == "对接焊缝" || (x.JointType != "对接焊缝" && weldType != "B"))
                      //&& ((x.Material1Group == mat1.MaterialGroup && x.Material2Group == mat2.MaterialGroup)
                      //|| (x.Material1Group == mat2.MaterialGroup && x.Material2Group == mat1.MaterialGroup))
                      select x;

            // 根据接头形式判断外径和壁厚的覆盖
            if (weldType.Contains("B"))
            {
                wpq = from x in wpq
                      where dia >= x.MinImpactDia && dia <= x.MaxImpactDia
                       && sch >= x.MinImpactThickness && sch <= x.MaxImpactThickness
                      select x;
            }
            else
            {
                wpq = from x in wpq
                      where dia >= x.MinCImpactDia && dia <= x.MaxCImpactDia
                       && sch >= x.NoMinImpactThickness && sch <= x.NoMaxImpactThickness
                      select x;
            }

            // 一、材质类别相等
            var wpq1 = from x in wpq where x.Material1Class == x.Material2Class select x;
            foreach (var item in wpq1)
            {
                try
                {
                    // 满足WPS第一个条件：焊接方法为“PAW、SMAW、SAW、GMAW、FCAW、GTAW”且材质类别属于Fe-1~Fe-5A
                    if ((item.WeldingMethodCode == "PAW" || item.WeldingMethodCode == "SMAW" || item.WeldingMethodCode == "SAW" || item.WeldingMethodCode == "GMAW" || item.WeldingMethodCode == "FCAW" || item.WeldingMethodCode == "GTAW")
                                 && (item.SNClass1 == "1" || item.SNClass1 == "2" || item.SNClass1 == "3" || item.SNClass1 == "4" || item.SNClass1 == "5A"))
                    {
                        // 满足:焊口材质1”等于且“焊口材质2”小于WPS材质类别
                        if (item.Material1Class == mat1.MaterialClass && Convert.ToInt32(item.SNClass2) > m2)
                        {
                            list.Add(item);
                        }
                        // 满足:焊口“材质2”等于且“焊口材质1”小于WPS材质类别
                        else if (item.Material2Class == mat2.MaterialClass && Convert.ToInt32(item.SNClass1) > m1)
                        {
                            list.Add(item);
                        }
                        else
                        {
                            // WPS“材质1”与“材质2”“组别”相等
                            if (item.Material1Group == item.Material2Group)
                            {
                                //≠“Fe-1-2”
                                if (item.Material1Group != "Fe-1-2")
                                {
                                    //焊口“材质1”与“材质2”组别关系
                                    //相等且等于WPS材质组别
                                    if (mat1.MaterialGroup == mat2.MaterialGroup && mat1.MaterialGroup == item.Material1Group)
                                    {
                                        list.Add(item);
                                    }
                                    //“材质1”等于且“材质2”小于WPS材质组别
                                    else if (mat1.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup2 && Convert.ToInt32(item.SNGroup1) > g2)
                                    {
                                        list.Add(item);
                                    }
                                    //“材质2”等于且“材质1”小于WPS材质组别
                                    else if (mat2.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup1 && Convert.ToInt32(item.SNGroup1) > g1)
                                    {
                                        list.Add(item);
                                    }
                                }
                                //＝“Fe-1-2”
                                else
                                {
                                    //=“Fe-1-2”
                                    if (mat1.MaterialGroup == "Fe-1-2" && mat2.MaterialGroup == "Fe-1-2")
                                    {
                                        list.Add(item);
                                    }
                                    //=“Fe-1-1”
                                    else if (mat1.MaterialGroup == "Fe-1-1" && mat2.MaterialGroup == "Fe-1-1")
                                    {
                                        list.Add(item);
                                    }
                                    //“材质1”等于且“材质2”小于WPS材质组别
                                    else if (mat1.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup2 && Convert.ToInt32(item.SNGroup1) > g2)
                                    {
                                        list.Add(item);
                                    }
                                    //“材质2”等于且“材质1”小于WPS材质组别
                                    else if (mat2.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup1 && Convert.ToInt32(item.SNGroup1) > g1)
                                    {
                                        list.Add(item);
                                    }
                                }
                            }
                            //WPS“材质1”与“材质2”“组别”不相等
                            else
                            {
                                //"与WPS一致（材1 = WPS材1，且材2 = WPS材2或材2 = WPS材1，且材1 = WPS材2）"
                                if ((mat1.MaterialGroup == item.Material1Group && mat2.MaterialGroup == item.Material2Group) || (mat2.MaterialGroup == item.Material1Group && mat1.MaterialGroup == item.Material2Group))
                                {
                                    list.Add(item);
                                }
                            }
                        }
                    }
                    //其他
                    else
                    {
                        // WPS“材质1”与“材质2”“组别”相等
                        if (item.Material1Group == item.Material2Group)
                        {
                            //≠“Fe-1-2”
                            if (item.Material1Group != "Fe-1-2")
                            {
                                //焊口“材质1”与“材质2”组别关系
                                //相等且等于WPS材质组别
                                if (mat1.MaterialGroup == mat2.MaterialGroup && mat1.MaterialGroup == item.Material1Group)
                                {
                                    list.Add(item);
                                }
                                //“材质1”等于且“材质2”小于WPS材质组别
                                else if (mat1.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup2 && Convert.ToInt32(item.SNGroup1) > g2)
                                {
                                    list.Add(item);
                                }
                                //“材质2”等于且“材质1”小于WPS材质组别
                                else if (mat2.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup1 && Convert.ToInt32(item.SNGroup1) > g1)
                                {
                                    list.Add(item);
                                }
                            }
                            //＝“Fe-1-2”
                            else
                            {
                                //=“Fe-1-2”
                                if (mat1.MaterialGroup == "Fe-1-2" && mat2.MaterialGroup == "Fe-1-2")
                                {
                                    list.Add(item);
                                }
                                //=“Fe-1-1”
                                else if (mat1.MaterialGroup == "Fe-1-1" && mat2.MaterialGroup == "Fe-1-1")
                                {
                                    list.Add(item);
                                }
                                //“材质1”等于且“材质2”小于WPS材质组别
                                else if (mat1.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup2 && Convert.ToInt32(item.SNGroup1) > g2)
                                {
                                    list.Add(item);
                                }
                                //“材质2”等于且“材质1”小于WPS材质组别
                                else if (mat2.MaterialGroup == item.Material1Group && item.PreGroup1 == preGroup1 && Convert.ToInt32(item.SNGroup1) > g1)
                                {
                                    list.Add(item);
                                }
                            }
                        }
                        //WPS“材质1”与“材质2”“组别”不相等
                        else
                        {
                            //"与WPS一致（材1 = WPS材1，且材2 = WPS材2或材2 = WPS材1，且材1 = WPS材2）"
                            if ((mat1.MaterialGroup == item.Material1Group && mat2.MaterialGroup == item.Material2Group) || (mat2.MaterialGroup == item.Material1Group && mat1.MaterialGroup == item.Material2Group))
                            {
                                list.Add(item);
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    ErrLogInfo.WriteLog(ex.ToString());
                    continue;
                }

            }
            // 一、材质类别不相等
            var wpq2 = from x in wpq where x.Material1Class != x.Material2Class select x;
            foreach (var item in wpq2)
            {
                //与WPS一致（材1 = WPS材1，且材2 = WPS材2或材2 = WPS材1，且材1 = WPS材2）
                if ((mat1.MaterialClass == item.Material1Class && mat2.MaterialClass == item.Material2Class) || (mat2.MaterialClass == item.Material1Class && mat1.MaterialClass == item.Material2Class))
                {
                    list.Add(item);
                }
            }
            //list = list.Distinct().ToList();
            if (list != null && list.Count() > 0)
            {
                return list.Distinct().ToList();
            }
            else
            {
                return null;
            }

        }

        /// <summary>
        /// 返回组别的序号
        /// </summary>
        /// <param name="matClass"></param>
        /// <returns></returns>
        public static int SNClass(string matClass)
        {
            int sn = 0;
            if (!string.IsNullOrEmpty(matClass))
            {
                int m = matClass.IndexOf("-");
                string mat = matClass.Substring(m + 1, 1);
                sn = Funs.GetNewInt(mat).HasValue ? Funs.GetNewInt(mat).Value : 0;
            }
            return sn;
        }


        public static int SNGroup(string matGroup)
        {
            int sn = 0;
            if (!string.IsNullOrEmpty(matGroup) && matGroup.Length > 1)
            {
                string mat = matGroup.Substring(matGroup.Length - 1, 1);
                sn = Funs.GetNewInt(mat).HasValue ? Funs.GetNewInt(mat).Value : 0;
            }
            return sn;
        }

        public static string PreGroup(string matGroup)
        {
            string pre = string.Empty;
            if (!string.IsNullOrEmpty(matGroup) && matGroup.Length >= 2)
            {
                pre = matGroup.Substring(0, matGroup.Length - 2);
            }
            return pre;
        }
        #endregion

    }
}