/**
* Predefined query with the given argument;
* TODO - Make another class that will manage all possible queries by chaining statements
*/
private bool QueryBuilder(RealEstateInterface arg)
{
double.TryParse(areaConstraint.Value.ToString(), out double areaConst);
decimal maxPrice = priceConstraint.Value;
string region = regionConstraint.Text;
bool flag = true;
if (areaConst > 0 && arg.getArea() > areaConst)
{
flag = false;
}
if (maxPrice > 0 && arg.getPrice() > maxPrice)
{
flag = false;
}
if (region.Length > 0 && !arg.getRegion().Contains(region))
{
flag = false;
}
return(flag);
}
/**
* Add entry to the DataGrid
* Visualisation of the Real Estate Data
*/
private void addToDataGrid(RealEstateInterface realEstate)
{
this.table.Rows.Add(realEstate.GetInfoAsArray());
}
/**
* Add entry to the Internal List for further computation
*/
private void addInternalStorage(RealEstateInterface realEstate)
{
this.realEstates.Add(realEstate);
}
public ClassChange(RealEstateInterface realestate);
