public JsonResult MakeCupOfCoffee(RequestCoffeeLog requestCoffeeLog)
{
CoffeeDeviceState coffeeDeviceState = GetCurrentUserCoffeeDeviceState(requestCoffeeLog.AppUserId);
if (coffeeDeviceState != null)
{
if (IsResourcesAmountEnough(coffeeDeviceState))
{
CoffeeLog coffeeLog = RequestCoffeeLogToCoffeeLog(requestCoffeeLog);
_coffeeRepository.MakeCupOfCoffee(coffeeLog);
return(new JsonResult(new { message = "ok", coffeDeviceState = GetCurrentUserCoffeeDeviceState(requestCoffeeLog.AppUserId) }));
}
else
{
_coffeeRepository.UpdateCoffeSeviceState(requestCoffeeLog.AppUserId);
return(new JsonResult(new { message = "error", coffeDeviceState = GetCurrentUserCoffeeDeviceState(requestCoffeeLog.AppUserId) }));
}
}
else
{
return(new JsonResult(new
{
message = "error",
}));
}
}
public bool MakeCupOfCoffeeIfNeeded(string appUserId, DateTime dateTime)
{
CoffeeDevice coffeeDevice = _dbContext.CoffeDevices
.Include(cd => cd.CoffeeLogs)
.ThenInclude(cl => cl.CoffeeType)
.Include(cd => cd.CoffeeLogs)
.ThenInclude(cl => cl.HowOften)
.FirstOrDefault(cd => cd.AppUserId == appUserId);
CoffeeLog currentCoffeeLog = coffeeDevice.CoffeeLogs.FirstOrDefault(cl => cl.IsRepeatable != true && IsDateTimesEquals(cl.Date, dateTime));
if (currentCoffeeLog != null)
{
MinusCoffeeCosts(coffeeDevice, currentCoffeeLog);
return(true);
}
List <CoffeeLog> repeatableCoffeLogs = coffeeDevice.CoffeeLogs.Where(cl => cl.IsRepeatable == true).ToList();
currentCoffeeLog = IsCupOfCoffeeNeeded(repeatableCoffeLogs, dateTime);
if (currentCoffeeLog != null)
{
coffeeDevice = MinusCoffeeCosts(coffeeDevice, currentCoffeeLog);
return(true);
}
_dbContext.SaveChanges();
return(false);
}
private CoffeeLog IsCupOfCoffeeNeeded(List <CoffeeLog> coffeeLogs, DateTime dateTime)
{
CoffeeLog result = null;
List <int> dayOfWeeksId = new List <int>()
{
3, 4, 5, 6, 7, 8, 9
};
foreach (CoffeeLog coffeeLog in coffeeLogs)
{
if (IsDateTimesEquals(dateTime, coffeeLog.Date) && _dbContext.CoffeeLogs.FirstOrDefault(cl => cl.CoffeeDeviceId == coffeeLog.CoffeeTypeId && coffeeLog.Date == cl.Date) == null)
{
result = coffeeLog;
}
if (coffeeLog.HowOften.Id == 2 && IsTimesEquals(dateTime, coffeeLog.Date))
{
result = coffeeLog;
}
else if (coffeeLog.HowOften.Id == 10 && IsDayOfWeekWeekDay(dateTime) && IsTimesEquals(dateTime, coffeeLog.Date))
{
result = coffeeLog;
}
else if (coffeeLog.HowOften.Id == 11 && !IsDayOfWeekWeekDay(dateTime) && IsTimesEquals(dateTime, coffeeLog.Date))
{
result = coffeeLog;
}
else if (dayOfWeeksId.Contains(coffeeLog.HowOften.Id) && IsDayOfWeekAndTimeEquals(coffeeLog.Date, dateTime))
{
result = coffeeLog;
}
}
return(result);
}
public void MakeCupOfCoffee(CoffeeLog coffeeLog)
{
_dbContext.CoffeeLogs.Add(coffeeLog);
if (IsDateTimesEquals(DateTime.Now, coffeeLog.Date))
{
CoffeeDevice coffeeDevice = _dbContext.CoffeDevices.FirstOrDefault(cd => cd.Id == coffeeLog.CoffeeDeviceId);
coffeeDevice = MinusCoffeeCosts(coffeeDevice, coffeeLog);
}
_dbContext.SaveChanges();
}
private CoffeeDevice MinusCoffeeCosts(CoffeeDevice coffeeDevice, CoffeeLog coffeeLog)
{
coffeeDevice.CurrentWaterAmount -= 10;
coffeeDevice.CurrentCoffeeAmount -= 5;
List <string> coffeeTypesWithMilk = new List <string>()
{
"Latte", "Cappuccino", "Mochaccino", "Macchiato", "Flat White"
};
if (coffeeTypesWithMilk.Contains(_dbContext.CoffeeTypes.FirstOrDefault(ct => ct.Id == coffeeLog.CoffeeTypeId).Name))
{
coffeeDevice.CurrentMilkAmount -= 10;
}
return(coffeeDevice);
}