private static void ReadCoffeeDrinkersAndCoffeeTypes(List <CoffeeDrinker> coffeeDrinkers, List <Coffee> coffeeTypes, string delimiterOne, string delimiterTwo)
{
string command = string.Empty;
while (!(command = Console.ReadLine()).Equals("end of info"))
{
if (Regex.IsMatch(command, $@"(\w+)(?:{Regex.Escape(delimiterOne)})(\w+)"))
{
string[] personAndCoffee = Regex.Split(command, Regex.Escape(delimiterOne));
CoffeeDrinker drinker = new CoffeeDrinker
{
Name = personAndCoffee[0],
CoffeeType = new Coffee {
Name = personAndCoffee[1]
}
};
if (!coffeeTypes.Any(x => x.Name == drinker.CoffeeType.Name))
{
coffeeTypes.Add(new Coffee {
Name = personAndCoffee[1]
});
}
coffeeDrinkers.Add(drinker);
}
else
{
string[] coffeeAndQuantity = Regex.Split(command, Regex.Escape(delimiterTwo));
Coffee coffee = new Coffee
{
Name = coffeeAndQuantity[0],
Quantity = int.Parse(coffeeAndQuantity[1])
};
if (coffeeTypes.Any(x => x.Name == coffee.Name))
{
int index = coffeeTypes.FindIndex(x => x.Name == coffee.Name);
coffeeTypes[index].Quantity += coffee.Quantity;
}
else
{
coffeeTypes.Add(coffee);
}
}
}
foreach (Coffee coffee in coffeeTypes.Where(x => x.Quantity <= 0))
{
Console.WriteLine($"Out of {coffee.Name}");
}
}
public static void Main()
{
var delimiters = Console.ReadLine().Split();
List <CoffeeDrinker> people = new List <CoffeeDrinker>();
List <Coffee> coffees = new List <Coffee>();
while (true)
{
var inputLine = Console.ReadLine();
if (inputLine == "end of info")
{
break;
}
if (inputLine.Contains(delimiters[0]))
{
var personalInfo = inputLine.Split(new string[] { delimiters[0] }, StringSplitOptions.RemoveEmptyEntries);
var name = personalInfo[0];
var coffeeType = personalInfo[1];
CoffeeDrinker currentCoffeeDrinker = new CoffeeDrinker()
{
Name = name,
CoffeeType = new Coffee {
Name = coffeeType
}
};
if (!coffees.Any(x => x.Name == currentCoffeeDrinker.CoffeeType.Name))
{
coffees.Add(new Coffee {
Name = coffeeType
});
}
people.Add(currentCoffeeDrinker);
}
else if (inputLine.Contains(delimiters[1]))
{
var coffeeInfo = inputLine.Split(new string[] { delimiters[1] }, StringSplitOptions.RemoveEmptyEntries);
var coffeeType = coffeeInfo[0];
var quantity = int.Parse(coffeeInfo[1]);
Coffee currentCoffee = new Coffee()
{
Name = coffeeType,
Quantity = quantity
};
if (coffees.Any(x => x.Name == coffeeType))
{
int index = coffees.FindIndex(x => x.Name == coffeeType);
coffees[index].Quantity += currentCoffee.Quantity;
}
else
{
coffees.Add(currentCoffee);
}
}
}
foreach (var cofe in coffees.Where(x => x.Quantity <= 0))
{
Console.WriteLine($"Out of {cofe.Name}");
}
while (true)
{
var inputLine2 = Console.ReadLine();
if (inputLine2 == "end of week")
{
break;
}
var personCoffeeInfo = inputLine2.Split();
var name = personCoffeeInfo[0];
var coffeeCount = int.Parse(personCoffeeInfo[1]);
int matchPersonName = people.FindIndex(x => x.Name == name);
string matchCoffeeName = people[matchPersonName].CoffeeType.Name;
int matchCoffee = coffees.FindIndex(x => x.Name == matchCoffeeName);
coffees[matchCoffee].Quantity -= coffeeCount;
if (coffees[matchCoffee].Quantity <= 0)
{
Console.WriteLine($"Out of {matchCoffeeName}");
}
}
var sortedCoffees = coffees.Where(x => x.Quantity > 0)
.OrderByDescending(x => x.Quantity);
List <string> coffeeNames = new List <string>();
Console.WriteLine("Coffee Left:");
foreach (var cafe in sortedCoffees)
{
Console.WriteLine($"{cafe.Name} {cafe.Quantity}");
coffeeNames.Add(cafe.Name);
}
var finalPeople = new List <CoffeeDrinker>();
foreach (var item in coffeeNames)
{
foreach (var person in people)
{
if (person.CoffeeType.Name == item)
{
finalPeople.Add(person);
}
}
}
var sortedPeople = finalPeople
.OrderBy(x => x.CoffeeType.Name)
.ThenByDescending(x => x.Name);
Console.WriteLine("For:");
foreach (var person in sortedPeople)
{
Console.WriteLine($"{person.Name} {person.CoffeeType.Name}");
}
}