using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using SteamWare;
using MedPred_Data;
using System.Data;

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

        }
        protected int IdxPaziente
        {
            get
            {
                return memLayer.ML.IntSessionObj("IdxPaziente");
            }
        }
        /// <summary>
        /// richiesta nuovo record
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lbNew_Click(object sender, EventArgs e)
        {
            grView.ShowFooter = true;
        }
        /// <summary>
        /// elenco colonne del datagrid
        /// </summary>
        /// <returns></returns>
        protected DataColumnCollection colonneObj()
        {
            DS_Applicazione.VisLabDataTable tabella = new MedPred_Data.DS_Applicazione.VisLabDataTable();
            DataColumnCollection colonne = tabella.Columns;
            return colonne;
        }
        /// <summary>
        /// recupera i dati di un nuovo record contenuti nel footer di un gridView;
        /// questi devono esses opportunamente nominati (es: txt{0}, dl{0}, ...)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void recuperaFooter(object sender, ObjectDataSourceMethodEventArgs e)
        {
            //recupero la riga footer...
            DataColumnCollection colonne = colonneObj();
            string nomeCol;
            string tipoColonna = "";
            foreach (DataColumn colonna in colonne)
            {
                nomeCol = colonna.ColumnName;
                // cerco un textbox o quello che sia...
                if (grView.FooterRow.FindControl(string.Format("txt{0}", nomeCol)) != null)
                {
                    tipoColonna = "textBox";
                }
                else if (grView.FooterRow.FindControl(string.Format("dl{0}", nomeCol)) != null)
                {
                    tipoColonna = "dropDownList";
                }
                else if (grView.FooterRow.FindControl(string.Format("chk{0}", nomeCol)) != null)
                {
                    tipoColonna = "checkBox";
                }
                else if (grView.FooterRow.FindControl(string.Format("selAjax_{0}", nomeCol)) != null)
                {
                    tipoColonna = "selAjax";
                }
                // in base al tipo salvo negli inputparameters dell'ODS
                switch (tipoColonna)
                {
                    case "textBox":
                        e.InputParameters[nomeCol] = ((TextBox)grView.FooterRow.FindControl(string.Format("txt{0}", nomeCol))).Text;
                        break;
                    case "dropDownList":
                        e.InputParameters[nomeCol] = ((DropDownList)grView.FooterRow.FindControl(string.Format("dl{0}", nomeCol))).SelectedValue;
                        break;
                    case "checkBox":
                        e.InputParameters[nomeCol] = ((CheckBox)grView.FooterRow.FindControl(string.Format("chk{0}", nomeCol))).Checked;
                        break;
                    default:
                        break;
                }
                tipoColonna = "";
            }
            // sistemo data...
            e.InputParameters["DataVisita"] = Convert.ToDateTime(e.InputParameters["DataVisita"]);
            e.InputParameters["Glicemia"] = Convert.ToDouble(e.InputParameters["Glicemia"]);
            e.InputParameters["ColesTot"] = Convert.ToDouble(e.InputParameters["ColesTot"]);
            e.InputParameters["LDL"] = Convert.ToDouble(e.InputParameters["LDL"]);
            e.InputParameters["HDL"] = Convert.ToDouble(e.InputParameters["HDL"]);
            e.InputParameters["Trigliceridi"] = Convert.ToDouble(e.InputParameters["Trigliceridi"]);
            e.InputParameters["ColRapLDLHDL"] = Convert.ToDouble(e.InputParameters["ColRapLDLHDL"]);
            e.InputParameters["Creatinina"] = Convert.ToDouble(e.InputParameters["Creatinina"]);
            e.InputParameters["Omocisteina"] = Convert.ToDouble(e.InputParameters["Omocisteina"]);
            e.InputParameters["MHTFR"] = Convert.ToDouble(e.InputParameters["MHTFR"]);
            e.InputParameters["FattII"] = Convert.ToDouble(e.InputParameters["FattII"]);
            e.InputParameters["FattV"] = Convert.ToDouble(e.InputParameters["FattV"]);
        }
        /// <summary>
        /// inserisce nuovo valore da footer
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lblIns_click(object sender, EventArgs e)
        {
            // click su inserimento, chiamo il metodo insert dell'ObjectDataSource
            ods.Insert();
        }
        protected void ods_Inserted(object sender, ObjectDataSourceStatusEventArgs e)
        {
            grView.ShowFooter = false;
        }
        protected void grView_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            string cmd = Request.QueryString["cmd"];
            if (cmd == "sel")
            {
                try
                {

                    if (((DS_Applicazione.VisGenRow)((DataRowView)e.Row.DataItem).Row).DataVisita == Convert.ToDateTime(memLayer.ML.StringSessionObj("DataVisita")))
                    {
                        memLayer.ML.setSessionVal("IdxRowVGen", e.Row.DataItemIndex);
                        Response.Redirect("VLab");
                    }
                }
                catch
                { }
            }
        }
    }
}