using System;
using System.Web.UI;
using System.Data;

namespace FWA_MAIN
{
    public partial class preEdit : Page
    {
        protected string preID;
        protected void Page_Load(object sender, EventArgs e)
        {
            preID = Crypt.Decrypt(Request.QueryString["ID"]);
            
            txtRxNum.Enabled = false;
            
            if (!IsPostBack)
            {
                
                FillPrescription(preID);
            }
        }
        protected void FillPrescription(string id)
        {
            
            var ds = new DataSet();
            ds = PharmacyDataTier.PrescriptionInfoSearch(id);
            
            txtRxNum.Text = ds.Tables[0].Rows[0]["RxNum_id"].ToString();
            txtAllowed.Text = ds.Tables[0].Rows[0]["numRefills"].ToString();
            txtUsed.Text = ds.Tables[0].Rows[0]["pastNumRefills"].ToString();
            txtMedID.Text = ds.Tables[0].Rows[0]["Medication_id"].ToString();
            txtPhysID.Text = ds.Tables[0].Rows[0]["Physician_id"].ToString();
            txtPatID.Text = ds.Tables[0].Rows[0]["Patient_id"].ToString();
            DateTime date1 = DateTime.Parse(ds.Tables[0].Rows[0]["PrescriptionStart"].ToString());
            txtStart.Text = date1.ToString("d");
            DateTime date2 = DateTime.Parse(ds.Tables[0].Rows[0]["PrescriptionEnd"].ToString());
            txtEnd.Text = date2.ToString("d");


        }
        protected void btnSavePre_OnClick(object sender, EventArgs e)
        {
            string rxnum = Val.varchar(txtRxNum, 11);
            int allow = Val.IntType(txtAllowed);
            int used = Val.IntType(txtUsed);
            string medid = Val.varchar(txtMedID, 7);
            string phyid = Val.varchar(txtPhysID, 8);
            string patid = Val.varchar(txtPatID, 8);
            DateTime start = Val.Date(txtStart);
            DateTime end = Val.Date(txtEnd);
            
            PharmacyDataTier.UpdatePrescription(rxnum,patid,medid,phyid,used,allow,start,end);
            
            Response.Redirect("Prescription.aspx");
            
        }

        protected void btnCancelPre_OnClick(object sender, EventArgs e)
        {
            Response.Redirect("Prescription.aspx");
        }
    }
}