using HMI.Core.Entity;
using HMI.Core.Util;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;

namespace HMI.DataViewer.Entity
{
    /// <summary>
    /// 数据库配置类
    /// </summary>
    [Serializable]
    public class DataBase_Setting : NotifyBase
    {
        /// <summary>
        /// 数据库文件路径
        /// </summary>
        private string dBFilePath = string.Empty;

        /// <summary>
        /// 数据库操作类
        /// </summary>
        private SqliteHelper sql = null;

        /// <summary>
        /// 数据表名称
        /// </summary>
        private string tableName = string.Empty;

        /// <summary>
        /// 设定程序名
        /// </summary>
        private string program = string.Empty;

        private string timeCol = string.Empty;

        /// <summary>
        /// 高级查询条件
        /// </summary>
        private ObservableCollection<QueryCondition> condition = new ObservableCollection<QueryCondition>();

        /// <summary>
        /// 构造函数
        /// </summary>
        public DataBase_Setting()
        {
            // do nothing
        }

        /// <summary>
        /// 数据库文件的存储路径
        /// </summary>
        public string DBFilePath
        {
            get => dBFilePath;
            set { Set(ref dBFilePath, value); }
        }
        
        public string TimeCol
        {
            get => timeCol;
            set { Set(ref timeCol, value); }
        }

        /// <summary>
        /// 数据库操作句柄
        /// </summary>
        [XmlIgnore]
        public SqliteHelper SQL
        {
            get { return this.sql; }
            set { this.sql = value; }
        }

        /// <summary>
        /// 高级查询条件
        /// </summary>
        public ObservableCollection<QueryCondition> Condition
        {
            get { return this.condition; }
            set { Set(ref condition, value); }
        }

        /// <summary>
        /// 数据表名称
        /// </summary>
        public string TableName
        {
            get { return this.tableName; }
            set { Set(ref tableName, value); }
        }

        /// <summary>
        /// 设定程序名
        /// </summary>
        public string Program
        {
            get { return this.program; }
            set { Set(ref program, value); }
        }
    }
}