/// <summary>
/// Delete a sousFamille object in dataBase
/// </summary>
/// <param name="Objet"></param>
/// <returns></returns>
public override bool Delete(SousFamille Objet)
{
if (Objet == null)
{
return(false);
}
ArticleControl ACont = new ArticleControl();
HashSet <Article> Liste;
/*
* Step : 1 Remove all Articles linked to this "Sous-Famille"
*/
// get all "Articles" linked
Liste = ACont.FindBySousFamille(Objet);
// remove all of them
foreach (Article ElementArticle in Liste)
{
ACont.Delete(ElementArticle);
}
return(ExecuteUpdate("DELETE FROM " + TableName + " WHERE " + RefName + " = " + Objet.RefSousFamille));
}
public static bool ExportFile(String Path, ProgressBar Progress)
{
bool IsItDone = true;
/*
* Step 0 : initialise DAO Controller and Variables
*/
ArticleControl ACont = new ArticleControl();
/*
* Step 1 : Get All Article
*/
HashSet <Model.Article> ListA = ACont.GetAll();
/*
* Step 2 : Serialise everything
*/
try
{
using (var w = new StreamWriter(Path, false, Encoding.Default))
{
// Write the first line
w.WriteLine("Description;Ref;Marque;Famille;Sous-Famille;Prix H.T.");
w.Flush();
Progress.Maximum = ListA.Count();
// Serialise Data
foreach (Model.Article AMock in ListA)
{
Progress.PerformStep();
var line = string.Format("{" + DESCRIPTION + "};{" + REF + "};{" + MARQUE + "};{" + FAMILLE + "};{" + SOUSFAMILLE + "};{" + PRIXHT + "}",
AMock.Description,
AMock.RefArticle,
AMock.Marque.Nom,
AMock.SousFamille.Famille.Nom,
AMock.SousFamille.Nom,
AMock.PrixHT.ToString("0.00", CultureInfo.InvariantCulture).Replace(".", ","));
w.WriteLine(line);
w.Flush();
}
}
}
catch (IOException FileUnReacheable)
{
Console.WriteLine(FileUnReacheable.StackTrace);
IsItDone = false;
}
return(IsItDone); // Job Done
}
/// <summary>
/// Delete a Marque Row in Database
/// </summary>
/// <param name="Objet"></param>
/// <returns></returns>
public override bool Delete(Marque Objet)
{
if (Objet == null)
{
return(false);
}
/*
* Step 1 : Remove Articles linked tot this Marque
*/
ArticleControl ACont = new ArticleControl();
HashSet <Article> Liste = ACont.FindByMarque(Objet);
foreach (Article Element in Liste)
{
//Console.WriteLine(Element.ToString());
ACont.Delete(Element);
}
/*
* Step 2 : remopve from the Database the "Marque"
*/
return(ExecuteUpdate("DELETE FROM " + TableName + " WHERE " + RefName + " = " + Objet.RefMarque));
}
/// <summary>
/// Import the file in the database
/// </summary>
/// <param name="Path"></param>
/// <returns></returns>
public static bool ImportFile(String Path, ProgressBar Progress)
{
try
{
using (var reader = new StreamReader(Path, Encoding.Default))
{
Console.WriteLine("We are importing this file " + Path);
ArticleControl ACont = new ArticleControl();
FamilleControl FCont = new FamilleControl();
SousFamilleControl SFCont = new SousFamilleControl();
MarqueControl MCont = new MarqueControl();
Progress.Maximum = reader.ReadLine().Count() - 1;// remove the first line
while (!reader.EndOfStream)
{
Progress.PerformStep();
Model.Marque Mark = new Model.Marque();
Model.Article Artic = new Model.Article();
Model.SousFamille SousFam = new Model.SousFamille();
Model.Famille Fam = new Model.Famille();
/*
* Parser
*
*/
var Line = reader.ReadLine();
//Console.WriteLine(line);
string[] values = Line.Split(';');
/*
* Create a "Marque" in the Database and get the Id
*/
Mark.Nom = values[MARQUE];
// the "Marque" object is not in the Database
if (!MCont.Exist(Mark))
{
// Create one
MCont.Insert(Mark);
}
// get it
Mark = MCont.GetByName(Mark);
/*
* Create a "Famille" in the Database and get the ID
*/
Fam.Nom = values[FAMILLE];
if (!FCont.Exist(Fam))
{
FCont.Insert(Fam);
}
Fam = FCont.GetByName(Fam);
/*
* Create a "SousFamille" in the Database and get the ID
*/
SousFam.Nom = values[SOUSFAMILLE];
SousFam.Famille = Fam;
if (!SFCont.Exist(SousFam))
{
SFCont.Insert(SousFam);
}
SousFam = SFCont.GetByName(SousFam);
/*
* Create the "Article" and stock it in the database
*/
Artic.RefArticle = values[REF];
Artic.PrixHT = float.Parse(values[PRIXHT].Replace('.', ','));
//Console.WriteLine(Artic.PrixHT);
Artic.Description = values[DESCRIPTION];
Artic.Marque = Mark;
Artic.SousFamille = SousFam;
// the Article object need to be update in the Database
if (ACont.Exist(Artic))
{
//Console.WriteLine("Update");
ACont.Update(Artic);
}
else
{
//Console.WriteLine("Insert");
ACont.Insert(Artic);
}
}
Progress.Value = Progress.Maximum;
}
return(true);
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
return(false);
}
}
