public int RenterMachine(int renterId, int machineId, DateTime starTime, DateTime endTime)
{
if (renterId <= 0 || machineId <= 0)
{
throw new ArgumentException("renterId is less then 1 or machineId is less then 1 in musicStoreService in BuySong", "renterId or machineId");
}
Customer renter = _renterRepository.GetItem(renterId);
if (renter == null)
{
throw new Exception("Renter is null");
}
CloudResource machine = _machineRepository.GetItem(machineId);
if (machine == null)
{
throw new Exception("Machine is null");
}
if (machine.Lessor == null)
{
throw new Exception("Lessor of machine is null");
}
Lessor lessor = machine.Lessor;
if (renter.Money < machine.Price)
{
throw new Exception($"Renter has not enough money for rent {machine.Name} machine");
}
string activationCode = "9873";
var renteredMachine = new RenteredResource(renter, machine, starTime, endTime, machine.Price, activationCode);
var renteredMachineId = _renteredMachineRepository.Create(renteredMachine);
renter.Money -= machine.Price;
lessor.Money += machine.Price;
_renterRepository.Update(renter);
_lessorRepository.Update(lessor);
return(renteredMachineId);
}
public static void Initialize(SharingContext _modelContext)
{
_modelContext.Database.EnsureCreated();
var mediumAction1 = new MediumAction()
{
Medium = "Ground",
};
var mediumAction2 = new MediumAction()
{
Medium = "Air",
};
var mediumAction3 = new MediumAction()
{
Medium = "Air-Ground",
};
//if (!_modelContext.MediumActions.Any())
//{
// _modelContext.MediumActions.Add(mediumAction1);
// _modelContext.MediumActions.Add(mediumAction2);
// _modelContext.MediumActions.Add(mediumAction3);
//}
var applicationMode1 = new ApplicationMode()
{
Mode = "Entertainment"
};
if (!_modelContext.ApplicationModes.Any())
{
_modelContext.ApplicationModes.Add(applicationMode1);
}
var machineType1 = new MachineType()
{
ApplicationMode = applicationMode1,
MediumAction = mediumAction1
};
var machineType2 = new MachineType()
{
ApplicationMode = applicationMode1,
MediumAction = mediumAction2
};
var machineType3 = new MachineType()
{
ApplicationMode = applicationMode1,
MediumAction = mediumAction3
};
if (!_modelContext.MachineTypes.Any())
{
_modelContext.MachineTypes.Add(machineType1);
_modelContext.MachineTypes.Add(machineType2);
_modelContext.MachineTypes.Add(machineType3);
}
var location1 = new Location()
{
Continent = "Europe",
Country = "Germany",
City = "Berlin",
House = "11n",
Street = "Street"
};
if (!_modelContext.Locations.Any())
{
_modelContext.Locations.Add(location1);
}
var characteristic1 = new Characteristic()
{
Accelaration = 3,
ActionRadius = 50,
Speed = 34,
Weight = 3,
WorkTime = new DateTime().AddHours(2)
};
if (!_modelContext.Characteristics.Any())
{
_modelContext.Characteristics.Add(characteristic1);
}
var machine2 = new CloudResource()
{
Discount = 9.5m,
IsAvailable = true,
MachineType = machineType2,
Name = "Machine can fly",
Price = 12.5m,
Characteristic = characteristic1
};
var machine1 = new CloudResource()
{
Discount = 9.5m,
IsAvailable = true,
MachineType = machineType1,
Name = "Machine with wheels",
Price = 15.5m,
Characteristic = characteristic1
};
var machine3 = new CloudResource()
{
Discount = 9.5m,
IsAvailable = true,
MachineType = machineType3,
Name = "Machine with wheels can fly",
Price = 15.5m,
Characteristic = characteristic1
};
if (!_modelContext.Machines.Any())
{
_modelContext.Machines.Add(machine3);
_modelContext.Machines.Add(machine1);
_modelContext.Machines.Add(machine2);
}
var renter1 = new Customer()
{
FirstName = "1",
LastName = "1",
Money = 300,
UserName = "******"
};
if (!_modelContext.Renters.Any())
{
_modelContext.Renters.Add(renter1);
}
var renteredMachine1 = new RenteredResource()
{
ActivationCode = "1",
FinishDate = DateTime.Now.AddDays(30),
StartDate = DateTime.Now,
CloudResource = machine1,
Price = machine1.Price - machine1.Discount,
Customer = renter1
};
var renteredMachine2 = new RenteredResource()
{
ActivationCode = "2",
FinishDate = DateTime.Now.AddDays(30),
StartDate = DateTime.Now,
CloudResource = machine2,
Price = machine2.Price - machine2.Discount,
Customer = renter1
};
if (!_modelContext.RenteredMachines.Any())
{
_modelContext.RenteredMachines.Add(renteredMachine1);
_modelContext.RenteredMachines.Add(renteredMachine2);
}
_modelContext.SaveChanges();
}
