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dengjunjie

2025-01-18 f4b5b9acda31ad3908bb5cbb2c1910b7fb982bca

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using OfficeOpenXml.FormulaParsing.Excel.Functions.DateTime;
using SqlSugar;
using StackExchange.Profiling;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Core.Attributes;
using WIDESEA_Core.CodeConfigEnum;
using WIDESEA_Core.Const;
using WIDESEA_Core.DB;
using WIDESEA_Core.DB.Models;
using WIDESEA_Core.Enums;
using WIDESEA_Core.Helper;
using WIDESEA_Core.Seed;
using WIDESEA_Core.Tenants;
using static Org.BouncyCastle.Math.EC.ECCurve;
 
namespace WIDESEA_Core.AOP
{
    public static class SqlSugarAop
    {
        public static void DataExecuting(object oldValue, DataFilterModel entityInfo)
        {
            if (entityInfo.OperationType == DataFilterType.InsertByObject)
            {
                PropertyInfo propertyInfo = entityInfo.EntityColumnInfo.PropertyInfo;
                CodeRuleAttribute? codeRuleAttribute = propertyInfo.GetCustomAttribute<CodeRuleAttribute>();
                if (codeRuleAttribute != null)
                {
                    if (propertyInfo.GetValue(entityInfo.EntityValue) == null)
                    {
                        SqlSugarClient sugarClient = new SqlSugarClient(new ConnectionConfig
                        {
                            ConfigId = MainDb.CurrentDbConnId,
                            ConnectionString = DBContext.GetMainConnectionDb().Connection,
                            IsAutoCloseConnection = true,
                            DbType = MainDb.DbType,
                        });
                        dynamic ruleConfig = sugarClient.Queryable(MainDb.CodeRuleConfig, "x").Where(nameof(CodeRuleAttribute.RuleCode), "=", codeRuleAttribute.RuleCode.ToString()).First();
                        if (ruleConfig != null)
                        {
                            string code = CreateCodeByRule(ruleConfig, sugarClient);
                            propertyInfo.SetValue(entityInfo.EntityValue, code, null);
                        }
                    }
                }
 
                SequenceAttribute? sequenceAttirbute = propertyInfo.GetCustomAttribute<SequenceAttribute>();
                if (sequenceAttirbute != null)
                {
                    if (propertyInfo.GetValue(entityInfo.EntityValue)?.ObjToInt() <= 0)
                    {
                        SqlSugarClient sugarClient = new SqlSugarClient(new ConnectionConfig
                        {
                            ConfigId = MainDb.CurrentDbConnId,
                            ConnectionString = DBContext.GetMainConnectionDb().Connection,
                            IsAutoCloseConnection = true,
                            DbType = MainDb.DbType,
                        });
                        int count = sugarClient.Ado.GetScalar($"SELECT COUNT(*) FROM sys.sequences WHERE name = '{sequenceAttirbute.SequenceName}'").ObjToInt();
                        if (count == 0)
                        {
                            string sql = $"CREATE SEQUENCE {sequenceAttirbute.SequenceName} AS [int] START WITH {sequenceAttirbute.StartWith} INCREMENT BY {sequenceAttirbute.Increment} MINVALUE {sequenceAttirbute.SeqMinValue} MAXVALUE {sequenceAttirbute.SeqMaxValue} {(sequenceAttirbute.IsCycle ? "CYCLE" : "")} CACHE";
                            sugarClient.Ado.ExecuteCommand(sql);
                        }
                        int seq = sugarClient.Ado.GetScalar($"SELECT NEXT VALUE FOR {sequenceAttirbute.SequenceName}").ObjToInt();
                        propertyInfo.SetValue(entityInfo.EntityValue, seq, null);
                    }
                }
            }
 
            if (entityInfo.EntityValue is BaseEntity baseEntity)
            {
                // 新增操作
                if (entityInfo.OperationType == DataFilterType.InsertByObject && entityInfo.PropertyName == nameof(BaseEntity.CreateDate))
                {
                    baseEntity.CreateDate = DateTime.Now;
                }
 
                if (entityInfo.OperationType == DataFilterType.UpdateByObject && entityInfo.PropertyName == nameof(BaseEntity.ModifyDate))
                {
                    baseEntity.ModifyDate = DateTime.Now;
                }
 
                //if (App.User?.UserId > 0)
                {
                    switch (entityInfo.OperationType)
                    {
                        case DataFilterType.UpdateByObject:
                            baseEntity.Modifier = App.User.UserName;
                            break;
                        case DataFilterType.InsertByObject:
                            baseEntity.Creater = App.User.UserName;
                            break;
                    }
                }
            }
 
            if (entityInfo.EntityValue is IBaseHistoryEntity baseHistoryEntity)
            {
                if (entityInfo.OperationType == DataFilterType.InsertByObject && entityInfo.PropertyName == nameof(IBaseHistoryEntity.InsertTime))
                {
                    baseHistoryEntity.InsertTime = DateTime.Now;
                }
            }
        }
 
        private static string CreateCodeByRule(dynamic ruleConfig, SqlSugarClient sugarClient)
        {
            string code = string.Empty;
            DateTime dataTime = DateTime.Now;
            DateTime now = DateTime.Now;
            try
            {
                if (ruleConfig.ModifyDate != null)
                {
                    dataTime = Convert.ToDateTime(ruleConfig.ModifyDate);
                }
                else
                {
                    dataTime = Convert.ToDateTime(ruleConfig.CreateDate);
                }
 
                if (now.Year == dataTime.Year && now.Month == dataTime.Month && now.Day == dataTime.Day)
                {
                    now = dataTime;
                    ruleConfig.CurrentVal = Convert.ToInt32(ruleConfig.CurrentVal) + 1;
                }
                else
                {
                    ruleConfig.CurrentVal = 1;
                }
 
                ruleConfig.ModifyDate = DateTime.Now;
 
                code = ruleConfig.Format;
                code = code.Replace($"[{CodeFormatTypeEnum.YYYY}]", now.Year.ToString().PadLeft(4, '0'));
                code = code.Replace($"[{CodeFormatTypeEnum.MM}]", now.Month.ToString().PadLeft(2, '0'));
                code = code.Replace($"[{CodeFormatTypeEnum.DD}]", now.Day.ToString().PadLeft(2, '0'));
                code = code.Replace($"[{CodeFormatTypeEnum.ST}]", ruleConfig.StartStr.ToString());
                code = code.Replace($"[{CodeFormatTypeEnum.NUM}]", ruleConfig.CurrentVal.ToString().PadLeft(ruleConfig.Length ?? 0, '0'));
            }
            catch (Exception ex)
            {
 
            }
            finally
            {
                Dictionary<string, object> keyValuePairs = new Dictionary<string, object>() { { nameof(ruleConfig.CurrentVal), ruleConfig.CurrentVal }, { nameof(ruleConfig.Id), ruleConfig.Id }, { nameof(ruleConfig.ModifyDate), DateTime.Now } };
                sugarClient.Updateable(keyValuePairs).AS(MainDb.CodeRuleConfig).WhereColumns(nameof(ruleConfig.Id)).ExecuteCommand();
            }
            return code;
        }
    }
}