///// <summary>
///// To print out all the signed contract
///// </summary>
//public void AllContractsSigned()
//{
// var n = SignedContracts();
// foreach (Contract item in n)
// Console.WriteLine(item);
//}
/// <summary>
/// Function to show the list of the nanny that the address corresponds to the request of the mother
/// </summary>
/// <param name="m"></param>
/// <returns></returns>
public List <Nanny> GoodDistance(MotherRequest m)
{
List <Nanny> l = new List <Nanny>();
foreach (Nanny n in GetAllNanny())
{
// if the mother asked for a specific address
if (m.SearchAddress != "")
{
// if distance between mother's address and mother' search address
// bigger than distance between mother's and nanny's address
// OR
// distance between mother's search address and nanny's address
// lower than mother's accepted distance
if (Distance(m.Address, m.SearchAddress) > Distance(m.Address, n.Address) ||
Distance(m.SearchAddress, n.Address) <= m.DistanceAccepted)
{
l.Add(n);
}
}
else if (Distance(m.Address, n.Address) <= m.DistanceWanted)
{
l.Add(n);
}
}
return(l);
}
MotherRequest ConvertMotherRequest(XElement element)
{
MotherRequest m = new MotherRequest();
m.Address = (from x in element.Elements()
where x.Name == "Address"
select x.Value).FirstOrDefault();
m.SearchAddress = (from x in element.Elements()
where x.Name == "SearchAddress"
select x.Value).FirstOrDefault();
m.DistanceAccepted = (from x in element.Elements()
where x.Name == "DistanceAccepted"
select Convert.ToInt32(x.Value)).FirstOrDefault();
m.DistanceWanted = (from x in element.Elements()
where x.Name == "DistanceWanted"
select Convert.ToInt32(x.Value)).FirstOrDefault();
m.P = (from x in element.Elements()
where x.Name == "Planning"
select ConvertPlanning(x)).FirstOrDefault();
return(m);
}
/// <summary>
/// Return a list of nannies which satisfy the mother conditions
/// </summary>
/// <param name="R"></param>
/// <returns></returns>
public List <Nanny> PlanningAccordance(MotherRequest r)
{
// the new list to return
List <Nanny> ln = new List <Nanny>();
List <CoupleMotherNanny> lcmn = new List <CoupleMotherNanny>();
// create a list of couple mother nanny and sort it
foreach (Nanny n in GetAllNanny())
{
lcmn.Add(new CoupleMotherNanny(r, n));
}
lcmn.Sort();
// check existence of perfect nanny
for (int i = 0; i < lcmn.Count; i++)
{
if (lcmn[i].AbsoluteConcordance)
{
ln.Add(lcmn[i].N);
}
}
if (ln.Count == 0) //if the list is empty
{
ln = NearNanny(lcmn);
}
return(ln);
}
XElement ConvertMotherRequest(MotherRequest m)
{
return(new XElement("MotherRequest",
new XElement("Address", m.Address),
new XElement("SearchAddress", m.SearchAddress),
new XElement("IsSearchAddress", m.IsSearchAddress.ToString()),
new XElement("DistanceWanted", m.DistanceWanted),
new XElement("DistanceAccepted", m.DistanceAccepted),
new XElement(ConvertPlanning(m.P))));
}