ProjetThe/ProjetTheAlone/Model - Copie/A_T_listPlat.cs

#region Ressources extérieures
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using ProjetTheAlone.Classes;
#endregion

namespace ProjetTheAlone.Acces
{
 /// <summary>
 /// Couche d'accès aux données (Data Access Layer)
 /// </summary>
 public class A_T_listPlat : ADBase
 {
  #region Constructeurs
  public A_T_listPlat(string sChaineConnexion)
  	: base(sChaineConnexion)
  { }
  #endregion
  public int Ajouter(DateTime LP_DatePlat, int ID_plat)
  {
   CreerCommande("AjouterT_listPlat");
   int res = 0;
   Commande.Parameters.Add("ID_listPlat", SqlDbType.Int);
   Direction("ID_listPlat", ParameterDirection.Output);
   Commande.Parameters.AddWithValue("@LP_DatePlat", LP_DatePlat);
   Commande.Parameters.AddWithValue("@ID_plat", ID_plat);
   Commande.Connection.Open();
   Commande.ExecuteNonQuery();
   res = int.Parse(LireParametre("ID_listPlat"));
   Commande.Connection.Close();
   return res;
  }
  public int Modifier(int ID_listPlat, DateTime LP_DatePlat, int ID_plat)
  {
   CreerCommande("ModifierT_listPlat");
   int res = 0;
   Commande.Parameters.AddWithValue("@ID_listPlat", ID_listPlat);
            Commande.Parameters.AddWithValue("@LP_DatePlat", LP_DatePlat);
            Commande.Parameters.AddWithValue("@ID_plat", ID_plat);
   Commande.Connection.Open();
   Commande.ExecuteNonQuery();
   Commande.Connection.Close();
   return res;
  }
  public List<C_T_listPlat> Lire(string Index)
  {
   CreerCommande("SelectionnerT_listPlat");
   Commande.Parameters.AddWithValue("@Index", Index);
   Commande.Connection.Open();
   SqlDataReader dr = Commande.ExecuteReader();
   List<C_T_listPlat> res = new List<C_T_listPlat>();
   while (dr.Read())
   {
    C_T_listPlat tmp = new C_T_listPlat();
    tmp.ID_listPlat = int.Parse(dr["ID_listPlat"].ToString());
    tmp.ID_repa = int.Parse(dr["ID_repa"].ToString());
    tmp.ID_plat = int.Parse(dr["ID_plat"].ToString());
    res.Add(tmp);
			}
			dr.Close();
			Commande.Connection.Close();
			return res;
		}
  public C_T_listPlat Lire_ID(int ID_listPlat)
  {
   CreerCommande("SelectionnerT_listPlat_ID");
   Commande.Parameters.AddWithValue("@ID_listPlat", ID_listPlat);
   Commande.Connection.Open();
   SqlDataReader dr = Commande.ExecuteReader();
   C_T_listPlat res = new C_T_listPlat();
   while (dr.Read())
   {
    res.ID_listPlat = int.Parse(dr["ID_listPlat"].ToString());
    res.ID_repa = int.Parse(dr["ID_repa"].ToString());
    res.ID_plat = int.Parse(dr["ID_plat"].ToString());
   }
			dr.Close();
			Commande.Connection.Close();
			return res;
  }
        public List<C_T_plat> Lire(DateTime LP_DateRepas)
        {
            CreerCommande("SelectRepaByDate");
            Commande.Parameters.AddWithValue("@dateV", LP_DateRepas);
            Commande.Connection.Open();
            SqlDataReader dr = Commande.ExecuteReader();
            List<C_T_plat> res = new List<C_T_plat>();
            while (dr.Read())
            {
                C_T_plat tmp = new C_T_plat();
                tmp.ID_plat = int.Parse(dr["ID_plat"].ToString());
                if (dr["P_nom"] != DBNull.Value) tmp.P_nom = (dr["P_nom"].ToString());
                if (dr["P_img"] != DBNull.Value) tmp.P_img = Outil.toNullableByteArray.Convert((byte[])dr["P_img"]);
                var x = dr["ID_typePlat"];
                if (dr["ID_typePlat"] != DBNull.Value) tmp.ID_typePlat = (C_T_plat.TypePlat_E)(int.Parse(dr["ID_typePlat"].ToString()));
                res.Add(tmp);
            }
            dr.Close();
            Commande.Connection.Close();
            return res;
        }
        public int Supprimer(int ID_listPlat)
  {
   CreerCommande("SupprimerT_listPlat");
   int res = 0;
   Commande.Parameters.AddWithValue("@ID_listPlat", ID_listPlat);
   Commande.Connection.Open();
   res = Commande.ExecuteNonQuery();
			Commande.Connection.Close();
			return res;
		}
 }
}