using Gs.DevApp.DevFrm.Rpt;
using Gs.DevApp.Entity;
using Gs.DevApp.ToolBox;
using Newtonsoft.Json;
using System;
using System.Data;
using System.Drawing;
using System.Windows.Forms;


namespace Gs.DevApp.UserControl
{
    public partial class UcBtnPrint : DevExpress.XtraEditors.XtraUserControl
    {
        public UcBtnPrint()
        {
            InitializeComponent();
            this.btnPrint.Click += (s, e) =>
            {
                if (btnPrintClick != null)
                    btnPrintClick(this, e);
                else
                    return;
                if (rptParameter == "return false")
                    return;
                if (string.IsNullOrEmpty(rptParameter))
                {
                    MsgHelper.ShowError("没有指定报表参数，请联系技术开发人员！");
                    return;
                }
                #region 如果是客户的
                if (rptParameter.Contains("rpt_hgm"))
                {
                    var _obj = new
                    {
                        keyType = "客户模板"
                    };
                    var json = JsonConvert.SerializeObject(_obj);
                    try
                    {
                        var strReturn =
                            UtilityHelper.HttpPost("", "Report/GetTemplateList", json);
                        ReturnModel<DataTable> dd = UtilityHelper.ReturnToList(strReturn);
                        DataTable dt = dd.rtnData;
                        if (dd.rtnCode > 0)
                        {
                            // 创建或获取一个ContextMenu对象（例如使用ContextMenuStrip）
                            ContextMenu contextMenu = new ContextMenu();
                            foreach (DataRow dr in dt.Rows)
                            {
                                MenuItem menuItem1 = new MenuItem(dr["reportType"].ToString() + "【" + dr["reportName"].ToString() + "】");
                                menuItem1.Click += (ss, ee) =>
                                {
                                    rptParameter = rptParameter.Replace("rpt_hgm", dr["reportType"].ToString());
                                    _print();
                                };
                                contextMenu.MenuItems.Add(menuItem1);
                            }
                            // 显示菜单在按钮的位置
                            contextMenu.Show(btnPrint, new Point(0, btnPrint.Height)); // 调整第二个参数以调整菜单的显示位置
                            return;
                        }
                    }
                    catch (Exception ex)
                    { }
                }
                #endregion

                _print();

            };
            this.btnAll.Click += (s, e) =>
            {
                if (btnAllClick != null)
                    btnAllClick(this, e);
                else
                    return;
            };
        }
        /// <summary>
        ///     关键字，一般是主键
        /// </summary>
        public string guidKey { get; set; }


        /// <summary>
        /// 批量操作时的关键字：托板码
        /// </summary>
        public string allClickKey { get; set; }


        /// <summary>
        ///     报表，在数据库中要唯一,如：存储过程名{入参1名|入参值,入参2名|入参值}
        /// </summary>
        public string rptParameter { get; set; }

        /// <summary>
        /// 打印
        /// </summary>
        public event EventHandler btnPrintClick;

        /// <summary>
        /// 批量操作
        /// </summary>
        public event EventHandler btnAllClick;

        private bool _ckRptService()
        {
            try
            {
                var _obj = new
                {
                    guid = guidKey,
                    rptParameter,
                    isDesign = 1
                };
                var strJson = UtilityHelper.HttpPost("", "Report/GetRptData",
                    JsonConvert.SerializeObject(_obj));
                var _rtn = UtilityHelper.ReturnToDynamic(strJson);
                if (_rtn.rtnCode > 0) return true;
                return false;
            }
            catch (Exception ex)
            {
                MsgHelper.Warning("提示：" + ex.Message);
                return true;
            }
            return false;
        }

        public void SetPlButton(bool blPiLiang)
        {
            if (blPiLiang == true)
                this.lay3.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Always;
            else
                this.lay3.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Never;
        }

        /// <summary>
        /// 
        /// </summary>
        private void _print() {
            var _bl = false;
            _bl = _ckRptService();
            if (_bl)
            {
                try
                {
                    using (Form frm = new RptPreview(guidKey, rptParameter))
                    {
                        frm.ShowDialog();
                    }
                }
                catch (Exception)
                {
                }
                return;
            }
            MsgHelper.ShowError("没有设计模板，请先设计模板！");
        }
    }
}