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