using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Data;
using SSWMS.Common;

namespace SSWMS.Client.UC
{
    public partial class ucStatusFlowActionsPanel : UserControl
    {
        public ucStatusFlowActionsPanel()
        {
            InitializeComponent();
        }

        public delegate void DelegateExecuteUpdate();
        public event DelegateExecuteUpdate U_ExecuteUpdate;

        public string U_FLOW_TYPE = string.Empty;
        public string U_FLOW_ID = string.Empty;

        public void U_InitControl()
        {
            try
            {
                this.pActions.Children.Clear();
                string strSQL = string.Empty;
                switch (this.U_FLOW_TYPE)
                {
                    case "FLOW_MANAGE":
                        strSQL = string.Format("select FLOW_ID,FLOW_NAME,FLOW_EVENT from V_FLOW_MANAGE"
                            + " where MANAGE_ID={0} order by FLOW_ORDER", this.U_FLOW_ID);
                        break;
                    case "FLOW_PLAN":
                        strSQL = string.Format("select FLOW_ID,FLOW_NAME,FLOW_EVENT from V_FLOW_PLAN"
                            + " where PLAN_ID={0} order by FLOW_ORDER", this.U_FLOW_ID);
                        break;
                }
                DataTable dt = WCFChannel._I_BaseService.GetDataTable(strSQL);
                if (dt == null)
                {
                    return;
                }
                IList<SYS_RELATION> lRelation = WCFChannel._I_SystemService.GetUserRelation(
                    SystemCode.RELATION_TYPE.Flow, MainApp._USER.USER_ID);
                foreach (DataRow dr in dt.Rows)
                {
                    if (MainApp._USER.USER_ID == 0 || MainApp._USER.USER_ID == 1 ||
                        lRelation.Count(r => r.RELATION_ID2 == Convert.ToInt32(dr["FLOW_ID"])) > 0)
                    {
                        this.pActions.Children.Add(new Button
                        {
                            Width = 90,
                            Margin = new Thickness(5, 5, 5, 5),
                            Padding = new Thickness(5, 0, 5, 0),
                            Content = dr["FLOW_NAME"].ToString(),
                            Tag = dr["FLOW_EVENT"].ToString()
                        });
                    }
                }
            }
            catch (Exception ex)
            {
               MessageDialog.ShowException(ex.Message);
            }
        }

        public void U_Clear()
        {
            this.pActions.Children.Clear();
        }

        private void pActions_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                Button bAction = e.OriginalSource as Button;
                if (bAction == null)
                {
                    return;
                }
                string sTag = bAction.Tag.ToString();
                if (sTag == "PLAN_EDIT" || sTag == "PLAN_IN_STATION" ||
                    sTag == "PLAN_OUT_CELL" || sTag == "PLAN_OUT_STATION" ||
                    sTag == "PLAN_OUT_AUTO" || sTag == "PLAN_EXECUTING" || sTag == "PLAN_PAUSE" ||
                    MessageDialog.ShowDialog(string.Format("确认执行{0}操作", bAction.Content.ToString())))
                {
                    string sResult = string.Empty;
                    bool bResult = DynamicCode.DicDynamicFlow[bAction.Tag.ToString()](Convert.ToInt32(U_FLOW_ID), out sResult);
                    if (!(sTag == "PLAN_EDIT" || sTag == "PLAN_IN_STATION" ||
                        sTag == "PLAN_OUT_CELL" || sTag == "PLAN_OUT_STATION"))
                    {
                        if (bResult && U_ExecuteUpdate != null)
                        {
                            U_ExecuteUpdate();
                        }
                        if (!(sTag == "PLAN_OUT_AUTO" || sTag == "PLAN_EXECUTING" || sTag == "PLAN_PAUSE"))
                        {
                            MessageDialog.ShowResult(bResult, sResult);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                MessageDialog.ShowException(ex);
            }
        }
    }
}