public cCalculOutputContract CalculEmprunte(cCalulInputContract oCalculInput)
{
cCalculOutputContract oCalculOutput = new cCalculOutputContract();
try
{
if (oCalculInput.dMontantAchat > 50000M)
{
oCalculInput.dFraisDachat = (decimal)((oCalculInput.dFraisDachat * 10) / 100);
}
oCalculInput.dFraisDhypotheque = (decimal)((oCalculInput.dFraisDachat * 2) / 100);
oCalculOutput.dMontantaEmprunter = decimal.Add(Decimal.Subtract(oCalculInput.dFraisDachat, oCalculInput.dFraisDachat), decimal.Add(oCalculInput.dFondsPropores, oCalculInput.dFraisDhypotheque));
oCalculOutput.TauxInteretMensuel = (decimal)Math.Pow((1 + oCalculInput.iTauxInteretAnnuel), (1 / 12)) - 1;
oCalculOutput.TauxInteretMensuel = Decimal.Round(oCalculOutput.TauxInteretMensuel, 3);
// Capital ?? !!!
double capiatl = 2234;
oCalculOutput.dMensualite = (decimal)Math.Pow(capiatl * (double)oCalculOutput.TauxInteretMensuel * (1 + oCalculInput.iTauxInteretAnnuel), Math.Pow((1 + (double)oCalculOutput.TauxInteretMensuel), oCalculInput.iDureeCredit));
}
catch (Exception ex)
{
throw new FaultException <string>
(ex.Message);
}
return(oCalculOutput);
}
public List <cAmortissement> GetTabAmortissement(cCalculOutputContract oCalcul)
{
List <cAmortissement> tabAmortissement = new List <cAmortissement>();
try
{
decimal tempValue = oCalcul.dMontantaEmprunter;
for (int i = 1; i < oCalcul.CurentInput.iDureeCredit; i++)
{
cAmortissement oAmortissement = new cAmortissement();
oAmortissement.dSoldeDebut = tempValue;
oAmortissement.dMensualite = oCalcul.dMensualite;
oAmortissement.dInteret = decimal.Round(tempValue * oCalcul.TauxInteretMensuel, 2);
oAmortissement.dCapitalRembourse = oCalcul.dMensualite - oAmortissement.dInteret;
oAmortissement.dSoldeFin = oAmortissement.dSoldeDebut - oAmortissement.dCapitalRembourse;
tempValue = oAmortissement.dSoldeFin;
tabAmortissement.Add(oAmortissement);
}
}
catch (Exception ex)
{
throw new FaultException <string>
(ex.Message);
}
return(tabAmortissement);
}