using DevExpress.XtraEditors;
using FastReport.Design;
using Gs.DevApp.ToolBox;
using Newtonsoft.Json;
using System;
using System.Data;
using System.IO;
using System.Windows.Forms;

namespace Gs.DevApp.DevFrm.Sys
{
    public partial class EasyRptDesign : XtraForm
    {
        private readonly string _rptParameter;
        private readonly string _rptGuid;
        public EasyRptDesign(string strGuid, string rptParameter)
        {
            _rptGuid = strGuid;
            _rptParameter = rptParameter;
            InitializeComponent();
            Text = _rptParameter + "报表设计：zb为主表,mx1明细表1,mx2为明细表2";
            var report = new FastReport.Report();
            var RptRow = new DataTable();
            var _obj = new
            {
                rptParameter = _rptParameter,
                guid = _rptGuid,
                isDesign = 1
            };
            try
            {
                var strJson = UtilityHelper.HttpPost("", "Report/GetRptData",
                    JsonConvert.SerializeObject(_obj));
                var _rtn = UtilityHelper.ReturnToDynamic(strJson);
                if (_rtn.rtnCode > 0)
                {
                    var dy = _rtn.rtnData;
                    if (dy.reportTemplateData.ToString().Length > 0)
                    {
                        var buffer = (byte[])dy.reportTemplateData;
                        using (var Stream = new MemoryStream(buffer))
                        {
                            report.Load(Stream);
                        }
                    }
                }
                else
                {
                    MsgHelper.Warning("提示：" + _rtn.rtnMsg);
                }
            }
            catch (Exception ex)
            {
                MsgHelper.Warning("提示：" + ex.Message);
            }

            designerControl1.Report = report;
            designerControl1.RefreshLayout();
            sidePanel2.Controls.Add(designerControl1);
            designerControl1.Dock = DockStyle.Fill;
            designerControl1.UIStateChanged += designerControl1_UIStateChanged;
            environmentSettings1.CustomSaveReport +=
                EnvironmentSettings1_CustomSaveReport;
            environmentSettings1.CustomSaveDialog +=
                EnvironmentSettings1_CustomSaveDialog;
        }

        private void EnvironmentSettings1_CustomSaveDialog(object sender,
            OpenSaveDialogEventArgs e)
        {
        }

        private void EnvironmentSettings1_CustomSaveReport(object sender,
            OpenSaveReportEventArgs e)
        {
            using (var ms = new MemoryStream())
            {
                e.Report.Save(ms);
                var dddd = ms.ToArray();
                var _obj = new
                {
                    rptParameter = _rptParameter,
                    rptData = dddd
                };
                try
                {
                    var strJson = UtilityHelper.HttpPost("",
                        "Report/EdtTemplate",
                        JsonConvert.SerializeObject(_obj));
                    var _rtn = UtilityHelper.ReturnToDynamic(strJson);
                    MsgHelper.Warning("提示：" + _rtn.rtnData.outMsg);
                }
                catch (Exception ex)
                {
                    MsgHelper.Warning("提示：" + ex.Message);
                }
                // designerControl1.Report.Dispose();
            }
        }

        // 设计器ui改变事件
        private void designerControl1_UIStateChanged(object sender, EventArgs e)
        {
            // btnSave.Enabled = designerControl1.cmdSave.Enabled;
            // btnUndo.Enabled = designerControl1.cmdUndo.Enabled;
            // btnRedo.Enabled = designerControl1.cmdRedo.Enabled;
        }
    }
}