public static DogsContainer ReadDogs(string fileName)
{
DogsContainer dogs = new DogsContainer();
string[] lines = File.ReadAllLines(fileName, Encoding.UTF8);
foreach (string line in lines)
{
string[] values = line.Split(';');
int id = int.Parse(values[0]);
string name = values[1];
string breed = values[2];
DateTime birthDate = DateTime.Parse(values[3]);
Gender gender;
Enum.TryParse(values[4], out gender); //tries to convert value to enum
Dog dog = new Dog(id, name, breed, birthDate, gender);
if (!dogs.Contains(dog))
{
dogs.Add(dog);
}
}
return(dogs);
}
public static void PrintDogsToCSVFile(string fileName, DogsContainer dogs)
{
string[] lines = new string[dogs.Count + 1];
lines[0] = String.Format("{0};{1};{2};{3};{4}",
"Reg.Nr.", "Vardas", "Veislė", "Gimimo data", "Lytis");
for (int i = 0; i < dogs.Count; i++)
{
Dog dog = dogs.Get(i);
lines[i + 1] = String.Format("{0};{1};{2};{3};{4}",
dog.ID, dog.Name, dog.Breed, dog.BirthDate, dog.Gender);
}
File.WriteAllLines(fileName, lines, Encoding.UTF8);
}
private Dog FindOldestDog(DogsContainer dogs)
{
Dog oldest = dogs.Get(0);
for (int i = 1; i < dogs.Count; i++)
{
if (DateTime.Compare(oldest.BirthDate, dogs.Get(i).BirthDate) > 0)
{
oldest = dogs.Get(i);
}
}
return(oldest);
}
public DogsContainer FilterByBreed(string breed)
{
DogsContainer filtered = new DogsContainer();
for (int i = 0; i < this.allDogs.Count; i++)
{
Dog dog = this.allDogs.Get(i);
if (dog.Breed.Equals(breed))
{
filtered.Add(dog);
}
}
return(filtered);
}
public DogsContainer FilterByVaccination()
{
DogsContainer filtered = new DogsContainer();
for (int i = 0; i < this.allDogs.Count; i++)
{
Dog dog = this.allDogs.Get(i);
if (dog.RequiresVaccination)
{
filtered.Add(dog);
}
}
return(filtered);
}
static void Main(string[] args)
{
DogsContainer allDogs = InOutUtils.ReadDogs(@"Dogs.csv");
allDogs.Sort();
DogsRegister register = new DogsRegister(allDogs);
InOutUtils.PrintDogs("Registro informacija", allDogs);
Console.WriteLine("Iš viso šunų: {0}", register.DogsCount());
Console.WriteLine("Patinų: {0}", register.CountByGender(Gender.Male));
Console.WriteLine("Patelių: {0}", register.CountByGender(Gender.Female));
Console.WriteLine();
Dog oldest = register.FindOldestDog();
Console.WriteLine("Seniausias šuo");
Console.WriteLine("Vardas: {0}, Veislė: {1}, Amžius: {2}", oldest.Name, oldest.Breed, oldest.Age);
Console.WriteLine();
List <string> breeds = register.FindBreeds();
Console.WriteLine("Šunų veislės:");
InOutUtils.PrintBreeds(breeds);
Console.WriteLine();
Console.WriteLine("Kokios veislės šunis atrinkti?");
string selectedBreed = Console.ReadLine();
DogsContainer filteredByBreed = register.FilterByBreed(selectedBreed);
InOutUtils.PrintDogs(selectedBreed, filteredByBreed);
string fileName = selectedBreed + ".csv";
InOutUtils.PrintDogsToCSVFile(fileName, filteredByBreed);
List <Vaccination> vaccinationsData = InOutUtils.ReadVaccinations(@"Vaccinations.csv");
register.UpdateVaccinationsInfo(vaccinationsData);
Console.WriteLine();
DogsContainer requiresVaccination = register.FilterByVaccination();
InOutUtils.PrintDogs("Reikia skiepyti (Visos veislės)", requiresVaccination);
Console.WriteLine();
InOutUtils.PrintDogs("Reikia skiepyti (" + selectedBreed + ")", requiresVaccination.Intersect(filteredByBreed));
}
public static void PrintDogs(string label, DogsContainer dogs)
{
Console.WriteLine(new string('-', 74));
Console.WriteLine("| {0,-70} |", label);
Console.WriteLine(new string('-', 74));
Console.WriteLine("| {0,8} | {1,-15} | {2,-15} | {3,-12} | {4,-8} |",
"Reg.Nr.", "Vardas", "Veislė", "Gimimo data", "Lytis");
Console.WriteLine(new string('-', 74));
for (int i = 0; i < dogs.Count; i++)
{
Dog dog = dogs.Get(i);
Console.WriteLine("| {0,8} | {1,-15} | {2,-15} | {3,-12:yyyy-MM-dd} | {4,-8} |",
dog.ID, dog.Name, dog.Breed, dog.BirthDate, dog.Gender);
}
Console.WriteLine(new string('-', 74));
}
public DogsRegister(DogsContainer dogs)
{
this.allDogs = new DogsContainer(dogs);
}
public Dog FindOldestDog(string breed)
{
DogsContainer filtered = this.FilterByBreed(breed);
return(this.FindOldestDog(filtered));
}