新增bll

lixiaojun

2024-07-11 da1c001309ed262c55514633490ab8c1b8f68916

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namespace Yw.DAL.PostgreSql
{
    /// <summary>
    /// 
    /// </summary>
    public partial class BimfaceFileRelation : BaseDAL_Sorter<Entity.BimfaceFileRelation>, IBimfaceFileRelation
    {
        /// <summary>
        /// 
        /// </summary>
        public override ConnectionConfig ConnectionConfig
        {
            get { return ConfigHelper.PostgreSqlConnectionConfig; }
 
        }
 
        /// <summary>
        /// 插入拓展
        /// </summary>
        public long InsertEx(Entity.BimfaceFileRelation entity, List<Entity.BimfaceFileRelationLabel> entityLabelList)
        {
            if (entity == null)
            {
                return default;
            }
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                try
                {
                    db.BeginTran();
                    if (entity.ID > 0)
                    {
                        var bol = db.Insertable(entity).ExecuteCommand() > 0;
                        if (!bol)
                        {
                            db.RollbackTran();
                            return default;
                        }
                    }
                    else
                    {
                        entity.ID = db.Insertable(entity).ExecuteReturnSnowflakeId();
                    }
                    if (entity.ID < 1)
                    {
                        db.RollbackTran();
                        return default;
                    }
                    if (entityLabelList != null && entityLabelList.Count > 0)
                    {
                        entityLabelList.ForEach(x =>
                        {
                            x.RelationID = entity.ID;
                            if (x.ID < 1)
                            {
                                x.ID = SnowFlakeSingle.instance.NextId();
                            }
                        });
                        var bol = db.Insertable(entityLabelList).ExecuteCommand() > 0;
                        if (!bol)
                        {
                            db.RollbackTran();
                            return default;
                        }
                    }
                    db.CommitTran();
                    return entity.ID;
                }
                catch
                {
                    db.RollbackTran();
                    throw;
                }
            }
        }
 
        /// <summary>
        /// 更新 Purpose
        /// </summary>
        public bool UpdatePurpose(long ID, string Purpose)
        {
            using (SqlSugarClient db = new(ConnectionConfig))
            {
                return db.Updateable<Entity.BimfaceFileRelation>()
                    .SetColumns(x => x.Purpose == Purpose)
                    .Where(x => x.ID == ID)
                    .ExecuteCommandHasChange();
            }
        }
 
        /// <summary>
        /// 更新 Content
        /// </summary>
        public bool UpdateContent(long ID, string Content)
        {
            using (SqlSugarClient db = new(ConnectionConfig))
            {
                return db.Updateable<Entity.BimfaceFileRelation>()
                    .SetColumns(x => x.Content == Content)
                    .Where(x => x.ID == ID)
                    .ExecuteCommandHasChange();
            }
        }
 
        /// <summary>
        /// 通过 ID 删除（同时删除标签）
        /// </summary>
        public bool DeleteExByID(long ID)
        {
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                try
                {
                    db.BeginTran();
                    var bol = db.Deleteable<Entity.BimfaceFileRelation>().Where(x => x.ID == ID).ExecuteCommandHasChange();
                    if (!bol)
                    {
                        db.RollbackTran();
                        return false;
                    }
                    db.Deleteable<Entity.BimfaceFileRelationLabel>().Where(x => x.RelationID == ID).ExecuteCommandHasChange();
                    db.CommitTran();
                    return true;
                }
                catch
                {
                    db.RollbackTran();
                    throw;
                }
            }
        }
 
 
 
    }
}