コード例 #1
0
        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;
                }
            }
        }
コード例 #2
0
        public void no_ids_should_be_return_from_empty_db()
        {
            FamilyTreeService.DeleteAll();
            var ids = FamilyTreeService.GetFamilyIds();

            Assert.True(!ids.Any());
        }