97 lines
3.0 KiB
C#
97 lines
3.0 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_typeEvenement : ADBase
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{
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string _TE_Nom;
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public string TE_Nom { get => _TE_Nom; set => _TE_Nom = value; }
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#region Constructeurs
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public A_T_typeEvenement(string sChaineConnexion)
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: base(sChaineConnexion)
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{ }
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#endregion
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public int Ajouter(string TE_nom)
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{
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CreerCommande("AjouterT_typeEvenement");
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int res = 0;
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Commande.Parameters.Add("ID_typeEvenement", SqlDbType.Int);
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Direction("ID_typeEvenement", ParameterDirection.Output);
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if(TE_nom == null) Commande.Parameters.AddWithValue("@TE_nom", Convert.DBNull);
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else Commande.Parameters.AddWithValue("@TE_nom", TE_nom);
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Commande.Connection.Open();
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Commande.ExecuteNonQuery();
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res = int.Parse(LireParametre("ID_typeEvenement"));
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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_typeEvenement,string TE_nom)
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{
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CreerCommande("ModifierT_typeEvenement");
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int res = 0;
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Commande.Parameters.AddWithValue("@ID_typeEvenement", ID_typeEvenement);
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if(TE_nom == null) Commande.Parameters.AddWithValue("@TE_nom", Convert.DBNull);
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else Commande.Parameters.AddWithValue("@TE_nom", TE_nom);
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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_typeEvenement> Lire(string Index)
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{
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CreerCommande("SelectionnerT_typeEvenement");
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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_typeEvenement> res = new List<C_T_typeEvenement>();
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while (dr.Read())
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{
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C_T_typeEvenement tmp = new C_T_typeEvenement();
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tmp.ID_typeEvenement = int.Parse(dr["ID_typeEvenement"].ToString());
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if(dr["TE_nom"] != DBNull.Value) tmp.TE_nom = (dr["TE_nom"].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_typeEvenement Lire_ID(int ID_typeEvenement)
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{
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CreerCommande("SelectionnerT_typeEvenement_ID");
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Commande.Parameters.AddWithValue("@ID_typeEvenement", ID_typeEvenement);
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Commande.Connection.Open();
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SqlDataReader dr = Commande.ExecuteReader();
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C_T_typeEvenement res = new C_T_typeEvenement();
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while (dr.Read())
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{
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res.ID_typeEvenement = int.Parse(dr["ID_typeEvenement"].ToString());
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if(dr["TE_nom"] != DBNull.Value) res.TE_nom = (dr["TE_nom"].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 int Supprimer(int ID_typeEvenement)
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{
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CreerCommande("SupprimerT_typeEvenement");
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int res = 0;
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Commande.Parameters.AddWithValue("@ID_typeEvenement", ID_typeEvenement);
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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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