/// <summary>
/// Starts simulation of the zoo
/// </summary>
private void StartSimulation()
{
try
{
var randomNumber = GetRandomNumber();
var randomAnimal = _animals.Animals[randomNumber];
var message = "";
switch (randomAnimal.State)
{
case State.Full:
randomAnimal.State = State.Hungry;
message = $"{randomAnimal.GetType().Name} with name - {randomAnimal.Name} " +
$"became hungry!";
break;
case State.Hungry:
randomAnimal.State = State.Ill;
message = $"{randomAnimal.GetType().Name} with name - {randomAnimal.Name} " +
$"became ill!";
break;
case State.Ill:
if (randomAnimal.CurrentHealth > 0)
{
randomAnimal.CurrentHealth -= 1;
message = $"{randomAnimal.GetType().Name} with name - {randomAnimal.Name} " +
$"is ill and it loses one health point!";
}
else if (randomAnimal.CurrentHealth == 0)
{
randomAnimal.State = State.Dead;
_animals.Kick();
}
break;
case State.Dead:
_animals.Kick();
break;
}
message.ConsoleWrite();
}
catch (ZooIsEmptyException ex)
{
Console.WriteLine(ex.Message);
Thread.Sleep(1000);
Environment.Exit(0);
}
}
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.White;
#region Animals hardcode create
var animals = new AnimalRepository();
animals.Add(new Lion(), "Leva");
animals.Add(new Fox(), "Kolobok");
animals.Add(new Wolf(), "Bobik");
animals.Add(new Tiger(), "Sharhan");
animals.Add(new Tiger(), "Polosatik");
animals.Add(new Elephant(), "Vuhatiy");
Thread.Sleep(1000);
#endregion
var zoo = new Zoo(animals, 5);
while (animals.Count != 0)
{
Console.WriteLine(new string('*', 22));
Console.WriteLine("Choose action:\n1. Add animal \n2. Feed animal\n" +
"3. Cure animal \n4. Remove dead animals\n5. Show all animals in zoo\n" +
"6. LINQ operations");
Console.WriteLine(new string('*', 22));
try
{
var variant = Convert.ToInt32(Console.ReadLine());
switch (variant)
{
case 1:
Console.WriteLine($"Choose animal\'s type:\n " +
$"1.Bear\n 2.Elephant\n 3.Fox\n 4.Lion\n 5.Tiger\n 6.Wolf");
int animalType = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter pets name:\t");
var name = Console.ReadLine();
switch (animalType)
{
case 1:
animals.Add(new Bear(), name);
break;
case 2:
animals.Add(new Elephant(), name);
break;
case 3:
animals.Add(new Fox(), name);
break;
case 4:
animals.Add(new Lion(), name);
break;
case 5:
animals.Add(new Tiger(), name);
break;
case 6:
animals.Add(new Wolf(), name);
break;
default:
throw new ArgumentException("Unknown operation");
}
break;
case 2:
Console.WriteLine("Enter animal\'s name which you want to feed:");
name = Console.ReadLine();
animals.Feed(name);
break;
case 3:
Console.WriteLine("Enter animal\'s name which you want to cure:");
name = Console.ReadLine();
animals.Cure(name);
break;
case 4:
animals.Kick();
break;
case 5:
animals.ShowAnimals();
break;
case 6: // Linq Operations
{
Console.WriteLine("Choose operation:\n1. Show all animals by their groups" +
"\n2. Show animals by state:\n3. Show all ill tigers" +
"\n4. Show animals with entered name\n5. Show names of hungry animals\n" +
"6. Show the helthiest animals of each type\n" +
"7. Show count of dead animals by their group\n" +
"8. Show wolfs and bears with health more than 3\n" +
"9. Show max health animal and min health animal\n" +
"10. Show average health of all animals in the zoo");
int linqSwitchOperator = Convert.ToInt32(Console.ReadLine());
switch (linqSwitchOperator)
{
case 1:
{
animals.ShowAllAnimalsGroupedByType();
break;
}
case 2:
{
Console.WriteLine("Choose state: \n1. Full\n2. Hungry\n3. Ill");
int state = Convert.ToInt32(Console.ReadLine());
switch (state)
{
case 1:
animals.ShowAnimalsByState(State.Full);
break;
case 2:
animals.ShowAnimalsByState(State.Hungry);
break;
case 3:
animals.ShowAnimalsByState(State.Ill);
break;
default:
break;
}
break;
}
case 3:
{
animals.ShowIllTigers();
break;
}
case 4:
{
Console.WriteLine("Enter elephant\'s name:");
string elephantName = Console.ReadLine();
animals.ShowElephantByName(elephantName);
break;
}
case 5:
{
animals.ShowNamesOfHungryAnimals();
break;
}
case 6:
{
animals.ShowTheHealthiestAnimalsByType();
break;
}
case 7:
{
animals.ShowCountOfDeadAnimals();
break;
}
case 8:
{
animals.ShowWolfsAndBearsWhereHealthMoreThan3();
break;
}
case 9:
{
animals.ShowMaxAndMin();
break;
}
case 10:
{
animals.ShowAverageHealth();
break;
}
}
break;
}
default:
break;
}
if (animals.Count == 0)
{
Console.WriteLine("\n\n****All animals are dead!****");
}
}
catch (Exception e)
{
Console.BackgroundColor = ConsoleColor.DarkBlue;
Console.WriteLine(e.Message);
}
finally
{
Console.BackgroundColor = ConsoleColor.Black;
}
}
}
