using Mesnac.Action.Base;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Mesnac.Action.ChemicalWeighing.BinManage
{
    class InitBinFormAction : ChemicalWeighingAction, IAction
    {
        #region 事件定义

        /// <summary>
        /// 刷新料仓信息事件
        /// </summary>
        public static event EventHandler OnRefreshBin;

        #endregion

        private RuntimeParameter _runtime;
        private DbMCControl _binGridControl = null;      //料仓列表控件

        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime); //必须调用
            this._runtime = runtime;

            #region 事件订阅

            if (true)
            {
                //修改料仓信息后，触发刷新页面事件
                ModifyBinAction.OnModifyBin -= Process_Event;
                ModifyBinAction.OnModifyBin += Process_Event;
                
            }

            #endregion

            DbMCControl binGridControl = this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "Pmt_Bin").FirstOrDefault();         //获取料仓控件
            this._binGridControl = binGridControl;

            //刷新料仓信息
            this.requestBinInfo();
        }

        /// <summary>
        /// 刷新料仓信息
        /// </summary>
        protected void requestBinInfo()
        {
            //获取料仓信息表
            DataTable binTable = BinHelper.getBin();

            lock (String.Empty)
            {

                if (this._binGridControl != null && this._binGridControl.BaseControl != null)
                {
                    this._binGridControl.BaseControl.BindDataSource = null;
                    this._binGridControl.BaseControl.BindDataSource = binTable;
                }
                else
                {
                    ICSharpCode.Core.LoggingService<InitBinFormAction>.Warn("刷新料仓信息失败：物料数据控件为Null...");
                }
            }

            #region 触发事件, 刷新料仓信息

            if (OnRefreshBin != null)
            {
                OnRefreshBin(this._runtime.BaseControl.MCRoot, System.EventArgs.Empty);
            }
            #endregion
        }

        #region 事件处理方法

        private void Process_Event(object sender, EventArgs e)
        {
            if (sender is RuntimeParameter)
            {
                this.Run(sender as RuntimeParameter);
            }
            else
            {
                this.Run(this._runtime);
            }
        }

        #endregion
    }
}