public void Run()
{
char choice;
int id;
while (true)
{
Console.WriteLine(@"
FamilyTreeXML
----- OPTIONS -----
1 - Get family tree (d'Aboville system)
2 - Browse all families
3 - Get family with id
4 - Create new family
5 - Add child to family
6 - Get number of kids in every family
7 - Get person birth date
8 - Delete family with id
9 - Delete all families
Q - QUIT
");
choice = Console.ReadLine()[0];
Console.Clear();
switch (choice)
{
case '1':
var familyIds = FamilyTreeService.GetFamilyIds();
Console.WriteLine("Insert family id.");
var familyId = Convert.ToInt32(Console.ReadLine());
if (!familyIds.Contains(familyId))
{
Console.WriteLine("No family with given id.");
break;
}
var ftree = FamilyTreeService.GetFamilyDAboville(familyId);
Console.WriteLine(ftree);
break;
case '2':
var trees = FamilyTreeService.Browse();
if (trees.Any())
{
foreach (var tree in trees)
{
Console.WriteLine(tree.ToString());
}
}
else
{
Console.WriteLine("No trees in the database.");
}
break;
case '3':
Console.WriteLine("Insert id:");
id = Convert.ToInt32(Console.ReadLine());
xdoc = FamilyTreeService.Get(id);
if (xdoc.Root == null)
{
Console.WriteLine("No family with given id.");
break;
}
Console.WriteLine(xdoc.ToString());
break;
case '4':
Person father;
Person mother;
XDocument fatherFamily;
XDocument motherFamily;
Family newFamily = new Family();
Console.WriteLine("Is father family arleady in DB? (Y/N)");
choice = Console.ReadLine()[0];
if (choice == 'n')
{
father = InputUtilities.GetPersonData(Role.Father);
newFamily.FatherFamilyId = -1;
newFamily.Father = InputUtilities.PersonToXElement(father);
}
else if (choice == 'y')
{
var ids = FamilyTreeService.GetFamilyIds();
Console.WriteLine("Insert father family id.");
var fatherFamilyId = Convert.ToInt32(Console.ReadLine());
if (!ids.Contains(fatherFamilyId))
{
Console.WriteLine("No family with given id.");
break;
}
fatherFamily = FamilyTreeService.Get(fatherFamilyId);
newFamily.Father = InputUtilities.GetParentDataFromXDoc(fatherFamily, Role.Father);
newFamily.FatherFamilyId = fatherFamilyId;
}
else
{
Console.WriteLine("Wrong input.");
break;
}
Console.WriteLine("Is mother family arleady in DB? (Y/N)");
choice = Console.ReadLine()[0];
if (choice == 'n')
{
mother = InputUtilities.GetPersonData(Role.Mother);
newFamily.MotherFamilyId = -1;
newFamily.Mother = InputUtilities.PersonToXElement(mother);
}
else if (choice == 'y')
{
var ids = FamilyTreeService.GetFamilyIds();
Console.WriteLine("Insert mother family id.");
var motherFamilyId = Convert.ToInt32(Console.ReadLine());
if (!ids.Contains(motherFamilyId))
{
Console.WriteLine("No family with given id.");
break;
}
motherFamily = FamilyTreeService.Get(motherFamilyId);
newFamily.Mother = InputUtilities.GetParentDataFromXDoc(motherFamily, Role.Mother);
newFamily.MotherFamilyId = motherFamilyId;
}
else
{
Console.WriteLine("Wrong input.");
break;
}
FamilyTreeService.AddFamily(newFamily);
break;
case '5':
Console.WriteLine("Insert family id:");
id = Convert.ToInt32(Console.ReadLine());
if (!FamilyTreeService.GetFamilyIds().Contains(id))
{
Console.WriteLine("No family with given id.");
break;
}
while (true)
{
Console.WriteLine("Son or daughter? (S/D): ");
choice = Char.ToLower(Console.ReadLine()[0]);
if (choice == 's' || choice == 'd')
{
break;
}
Console.WriteLine("Please, type S/D.");
}
var role = choice == 's' ? Role.Son : Role.Daughter;
var child = InputUtilities.GetPersonData(role);
FamilyTreeService.AddChild(id, child);
break;
case '6':
var data = FamilyTreeService.ChildInEveryFamilyCount();
foreach (var row in data)
{
Console.WriteLine($"Family with id {row.Item1}: {row.Item2}");
}
break;
case '7':
Console.WriteLine("Firstame: ");
var firstname = Console.ReadLine();
Console.WriteLine("Lastname: ");
var lastname = Console.ReadLine();
string birthdate = FamilyTreeService.GetPersonBirthDate(firstname, lastname);
if (!String.IsNullOrEmpty(birthdate))
{
Console.WriteLine($"{firstname} {lastname}'s birthdate is: {birthdate} ");
}
else
{
Console.WriteLine("No person found.");
}
break;
case '8':
Console.WriteLine("Insert id:");
int id3 = Convert.ToInt32(Console.ReadLine());
int rowsAffected = FamilyTreeService.Delete(id3);
if (rowsAffected == 0)
{
Console.WriteLine("Deletion couldn't be proceeded. There is no family with given id or " +
"id is referenced in another family XML document.");
}
break;
case '9':
FamilyTreeService.DeleteAll();
break;
case 'q':
Environment.Exit(0);
break;
}
}
}