namespace Yw.DAL.SQLite
{
    /// <summary>
    /// 
    /// </summary>
    public partial class BimfaceFileRelation : BaseDAL_Sorter<Entity.BimfaceFileRelation>, IBimfaceFileRelation
    {
        /// <summary>
        /// 
        /// </summary>
        public override ConnectionConfig ConnectionConfig
        {
            get { return ConfigHelper.SQLiteConnectionConfig; }

        }

        /// <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;
                }
            }
        }



    }
}