WEB_CORE/Swift.web/Remit/APIDataMapping/BankDataMapping/Continue.aspx.cs

using Newtonsoft.Json;
using Swift.DAL.APIDataMappingDao;
using Swift.web.Library;
using System;
using System.Data;
using System.Text;
using System.Web.UI.WebControls;

namespace Swift.web.Remit.APIDataMapping.BankDataMapping
{
    public partial class Continue : System.Web.UI.Page
    {
        private readonly RemittanceLibrary _sl = new RemittanceLibrary();
        protected APIMapping _dao = new APIMapping();
        private const string ViewFunctionId = "20201800";
        protected void Page_Load(object sender, EventArgs e)
        {
            Authenticate();
            if (!IsPostBack)
            {
                PopulateDDL();
            }

            string methodName = Request.Form["MethodName"];
            switch (methodName)
            {
                case "GetMasterBankList":
                    GetMasterBankList();
                    break;
            }
        }
        private void Authenticate()
        {
            _sl.CheckAuthentication(ViewFunctionId);
        }
        private void PopulateDDL()
        {
            _sl.SetDDL(ref partnerDDL, "PROC_MAP_BANK_DATA @FLAG = 'PARTNER'", "AGENTID", "AGENTNAME", "", "Select Partner");
            _sl.SetDDL(ref countryDDL, "PROC_MAP_BANK_DATA @FLAG = 'COUNTRY'", "COUNTRYCODE", "COUNTRYNAME", "", "Select Country");
        }

        protected void countryDDL_SelectedIndexChanged(object sender, EventArgs e)
        {
            PopulatePayoutMode(countryDDL.SelectedValue, ref payoutMethodDDL);
        }

        private void PopulatePayoutMode(string selectedValue, ref DropDownList ddl)
        {
            if (string.IsNullOrEmpty(selectedValue))
            {
                ddl.Items.Clear();
                return;
            }
            string sql = "PROC_MAP_BANK_DATA @flag='PAYOUT-MODE', @COUNTRY_CODE = " + _sl.FilterString(selectedValue);
            _sl.SetDDL(ref ddl, sql, "serviceTypeId", "typeTitle", selectedValue, "Select Paymet Mode");
        }

        protected void GetMasterBankList()
        {
            DataSet ds = _dao.GetMasterBankList(GetStatic.GetUser());
            var result = GenerateTable(ds);
            Response.ContentType = "text/plain";
            Response.Write(JsonConvert.SerializeObject(result).ToString());
            Response.End();
        }

        private string GenerateTable(DataSet result)
        {
            var sb = new StringBuilder("");

            foreach (DataRow item in result.Tables[0].Rows)
            {
                DataRow[] rows = result.Tables[0].Select("BANK_NAME = ('" + item["BANK_NAME"].ToString() + "')");
                GetRows(rows, ref sb);
            }

            return sb.ToString();
        }

        private void GetRows(DataRow[] rows, ref StringBuilder sb)
        {
            if (rows.Length == 0 || rows == null)
            {
                sb.AppendLine("<tr><td colspan='4' align='center'>No data to Display!</td></tr>");
            }
            foreach (DataRow item in rows)
            {
                sb.AppendLine("<tr>");
                sb.AppendLine("<td>" + item["SN"].ToString() + "</td>");
                sb.AppendLine("<td>" + item["BANK_NAME"].ToString() + "</td>");
                sb.AppendLine("</tr>");
            }
        }
    }
}