static void Main()
{
var pig1 = new Pig <string>("120"); //свинья весом <string> "120" кг
var pig2 = new Pig <int>(145); //свинья весом <int> 145 кг
var sheep = new Sheep <int>(800); //овечка с <int> 800 грамм шерсти
var cow = new Cow <string>("4"); //корова с <string> "4" литрами млолка
IFarmer cow_farmer = new Cow <int>(10); //объект интерфейса можно создать присвоив ему объект класса, в котором он реализован
IAnimal sheep_animal = sheep;
IAnimal pig1_animal = pig1;
IFarmer pig2_farmer = pig2;
cow.Voice(); //мы можем вызвать метод Voice т.к. он был неявно реализован как член интерфейса
sheep_animal.Voice(); //а можем вызвать и через интерфейс
cow_farmer.Info(); //вызываем явно реализованный метод интерфейса
Console.WriteLine(cow_farmer.Use());
cow_farmer = pig2_farmer; //можно присвоить друг другу элементы одинаковых интерфейсов (IFarmer)
Console.WriteLine(cow_farmer.Use()); //вызовется метод из Pig
var x = new Cow <int>(7);
var y = new Cow <int>(9);
if (x.Milk.CompareTo(y.Milk) > 0) //Сравнение при помощи IComperable
{
Console.WriteLine("x > y");
}
else
if (x.Milk.CompareTo(y.Milk) < 0)
{
Console.WriteLine("x < y");
}
else
{
Console.WriteLine("x = y");
}
}
public IFarmer Post([FromBody] IFarmer farmer)
{
var now = DateTime.UtcNow;
var orgPrefix = "FM";
var thisMonth = new DateTime(now.Year, now.Month, 1);
var accNoPrefix = $"{orgPrefix}{now:yy}{now.Month:X}";
var count = DB.Farmers.Count(c => c.CreationDate >= thisMonth);
var item = DB.Farmers.FirstOrDefault(c => c.Name == farmer.Firstname && c.Surname == farmer.Surname && c.ID == farmer.ID);
if (item != null)
{
}
else
{
var user = new User
{
CreationDate = DateTime.UtcNow,
LoginID = farmer.Mobile,
Email = farmer.Email,
Name = $"{farmer.Firstname} {farmer.Surname}",
StatusID = (int)UserStatus.ACTIVE,
RoleID = (int)UserRole.FARMER,
Mobile = farmer.Mobile
};
item = new Farmer
{
ID = farmer.ID,
Address = farmer.Address,
CreationDate = DateTime.UtcNow,
Email = farmer.Email,
FarmName = farmer.Farmname,
GenderID = farmer.GenderID,
IDNumber = farmer.NationalID,
Mobile = farmer.Mobile,
Name = farmer.Firstname,
Surname = farmer.Surname,
Village = farmer.Location,
ProvinceID = DB.Provinces.FirstOrDefault(c => c.Name == farmer.Province)?.ID ?? null,
DistrictID = DB.Districts.FirstOrDefault(c => c.Name == farmer.District)?.ID ?? null,
};
var accNo = $"{accNoPrefix}{count:00000}";
while (DB.Farmers.Any(c => c.Account == accNo))
{
count++;
accNo = $"{accNoPrefix}{count:00000}";
}
item.Account = accNo;
count++;
user.FarmerID = item.ID;
DB.Users.Add(user);
DB.Farmers.Add(item);
}
DB.SaveChanges();
return(item.IFarmer);
}
public void Update(IFarmer farmer)
{
Console.WriteLine("PartyAnimalDuck says: The current farmer is: " + farmer.Name);
if (farmer.IsStrict)
{
Console.WriteLine("Uh oh, he is tough, better hide the keg");
}
else
{
Console.WriteLine("He's cool, pour him a drink!");
}
}
public void Update(IFarmer farmer)
{
Console.WriteLine("UptightDuck says: The current farmer is: " + farmer.Name);
if (farmer.IsStrict)
{
Console.WriteLine("Phew, Bill is here, now I can study");
}
else
{
Console.WriteLine("Uh oh, PartyAnimalDuck is gonna cause trouble now");
}
}
public Tomato(IDirt dirt, IFarmer farmer)
{
}
public Onion(IDirt dirt, IFarmer farmer)
{
}
public Milk(ICow cow, IFarmer farmer)
{
}
public Onion(IDirt dirt, IFarmer farmer)
{
}
public Lettuce(IDirt dirt, IFarmer farmer)
{
}
public Bacon(IPig pig, IFarmer farmer)
{
}
public Milk(ICow cow, IFarmer farmer)
{
}
public Lettuce(IDirt dirt, IFarmer farmer)
{
}
public Tomato(IDirt dirt, IFarmer farmer)
{
}
public Cucumber(IFarmer farmer, IDirt dirt)
{
}
public Celery(IDirt dirt, IFarmer farmer)
{
}
public void ChangeFarmer(IFarmer farmerToChangeTo)
{
currentFarmer = farmerToChangeTo;
NotifyObservers();
}
public Alfalfa(IDirt dirt, IFarmer farmer, ILittleRascalsJoke littleRascalsJoke)
{
}
public Celery(IDirt dirt, IFarmer farmer)
{
}
public Bacon(IPig pig, IFarmer farmer)
{
}
public Cucumber(IFarmer farmer, IDirt dirt)
{
}
public Alfalfa(IDirt dirt, IFarmer farmer, ILittleRascalsJoke littleRascalsJoke)
{
}
