using System;
using System.Windows;
using System.Windows.Input;
using System.Data;
using Microsoft.Reporting.WinForms;
using SSWMS.Common;

namespace SSWMS.Client
{
    public partial class StaticsReportWPF : AvalonDock.DocumentContent
    {
        private ReportViewer report;

        public StaticsReportWPF()
        {
            InitializeComponent();
            Grid_Loaded(null, null);
        }

        private void Grid_Loaded(object sender, RoutedEventArgs e)
        {
            this.report = this.windowsFormsHost1.Child as ReportViewer;
            this.report.PrinterSettings.DefaultPageSettings.Margins = new System.Drawing.Printing.Margins(10, 20, 10, 20);
            this.report.ZoomMode = ZoomMode.FullPage;

            this.btnReset_Click(null, null);
        }

        private void GetReportData()
        {
            String sTitle = String.Empty;
            String sRdlc = String.Empty;
            String sDs = String.Empty;
            DataTable dt = new DataTable();
            String q_sql = String.Empty;
            switch (this.cmbReportType.SelectedIndex)
            {
                case 0:
                    sTitle = "入出库汇总表";
                    sRdlc = "SSWMS.Client.REPORT.REPORT_GOODS_INOUT.rdlc";
                    sDs = "GOODS_INOUT";
                    q_sql = "select (case GOODS_CLASS when 'AStock' then '托盘' else '物料' end) as GOODS_CLASS,GOODS_CODE,GOODS_NAME,"
                        + "cast(sum(case MANAGE_TYPE when 'In' then RECORD_LIST_QUANTITY else 0 end) as int) as IN_QUANTITY,"
                        + "cast(sum(case MANAGE_TYPE when 'Out' then RECORD_LIST_QUANTITY else 0 end) as int) as OUT_QUANTITY from V_RECORD_MANAGE"
                        + " where GOODS_CLASS<>'空托盘' and MANAGE_END_TIME>='" + this.datePickerFrom.Value.ToString("yyyy-MM-dd HH:mm:ss")
                        + "' and MANAGE_END_TIME<='" + this.datePickerTo.Value.ToString("yyyy-MM-dd HH:mm:ss")
                        + "' group by GOODS_CLASS,GOODS_CODE,GOODS_NAME order by GOODS_CLASS,GOODS_CODE";
                    dt = WCFChannel._I_BaseService.GetDataTable(q_sql);
                    break;
                case 1:
                    sTitle = "库存汇总表";
                    sRdlc = "SSWMS.Client.REPORT.REPORT_GOODS_STORAGE.rdlc";
                    sDs = "GOODS_STORAGE";
                    dt = WCFChannel._I_BaseService.GetDataTable(
                        "select (case GOODS_CLASS when 'AStock' then '托盘' else '物料' end) as GOODS_CLASS,GOODS_CODE,GOODS_NAME,QUANTITY from V_STORAGE_LIST_TOTAL order by GOODS_CLASS,GOODS_CODE");
                    break;
            }

            this.report.LocalReport.ReportEmbeddedResource = sRdlc;
            this.report.LocalReport.SetParameters(new ReportParameter[] {
                new ReportParameter("ParaTitle", sTitle)
            });
            this.report.LocalReport.DataSources.Clear();
            this.report.LocalReport.DataSources.Add(new ReportDataSource(sDs, dt));
            this.report.LocalReport.DisplayName = sTitle;
            this.report.RefreshReport();
        }

        private void btnQuery_Click(object sender, RoutedEventArgs e)
        {
            if (-1 == this.cmbReportType.SelectedIndex)
            {
                MessageDialog.ShowException("请选择报表类型");
                return;
            }
            if (string.IsNullOrEmpty(this.datePickerFrom.Text)|| string.IsNullOrEmpty(this.datePickerTo.Text))
            {
                MessageDialog.ShowException("请选择日期");
                return;
            }
            try
            {
                MainWindow.mainWin.Cursor = Cursors.Wait;
                GetReportData();
                MainWindow.mainWin.Cursor = Cursors.Arrow;
            }
            catch (Exception ex)
            {
                MainWindow.mainWin.Cursor = Cursors.Arrow;
                MessageDialog.ShowException(ex);
            }
        }

        private void btnReset_Click(object sender, RoutedEventArgs e)
        {
            this.cmbReportType.SelectedIndex = 0;
            this.datePickerFrom.CustomFormat = "yyyy-MM-dd HH:mm:ss";
            this.datePickerFrom.Format = System.Windows.Forms.DateTimePickerFormat.Custom;
            this.datePickerFrom.Value = Convert.ToDateTime(StringUtils.GetCurrentDay() + " 00:00:00");
            this.datePickerTo.CustomFormat = "yyyy-MM-dd HH:mm:ss";
            this.datePickerTo.Format = System.Windows.Forms.DateTimePickerFormat.Custom;
            this.datePickerTo.Value = Convert.ToDateTime(StringUtils.GetNextDay() + " 00:00:00");
        }
    }
}