using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using System.Configuration;
using System.Data;
using System.Data.SqlClient;

using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;

namespace Test1
{
    public partial class CrystalReportSimple : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Page_Init(object sender, EventArgs e)
        {
            ReportDocument crystalReport = new ReportDocument();
            crystalReport.Load(Server.MapPath("~/CrystalReportStandard.rpt")); // .rpt file path
            Bookings dsBookings = GetData("SELECT Bookings.BookingID, Bookings.BookingDate, CurrentProducts.ProductID, CurrentProducts.ProductName, Customer.LastName, Customer.FirstName, Bookings.NumberOfGuests" +
                                                " FROM Bookings INNER JOIN" +
                                                " CurrentProducts ON Bookings.ProductID = CurrentProducts.ProductID INNER JOIN" +
                                                " Customer ON Bookings.CustomerID = Customer.CustomerID");
            crystalReport.SetDataSource(dsBookings.Tables[0]); //set dataset to the report viewer
            CrystalReportViewer1.ReportSource = crystalReport;
            CrystalReportViewer1.DataBind();
        }

        private Bookings GetData(string query)
        {
            string conString = ConfigurationManager.ConnectionStrings["JProCoConnectionString"].ConnectionString;
            SqlCommand cmd = new SqlCommand(query);
            using (SqlConnection con = new SqlConnection(conString))
            {
                using (SqlDataAdapter sda = new SqlDataAdapter())
                {
                    cmd.Connection = con;

                    sda.SelectCommand = cmd;
                    using (Bookings dsBookings = new Bookings())
                    {
                        sda.Fill(dsBookings, "DataTable1");
                        return dsBookings;
                    }
                }
            }
        }

    }
}