public void SerializeAll(List<Reader> czytelnicy, Dictionary<int, Book> ksiazki, ObservableCollection<Borrow> wypozyczenia)
{
SBase bas = new SBase(czytelnicy, ksiazki, wypozyczenia);
try {
using (Stream stream = File.Open(Path, FileMode.Create)) {
XmlSerializer xml = new XmlSerializer(typeof(SBase));
xml.Serialize(stream, bas);
}
} catch (IOException io) {
Console.WriteLine(io.Message);
}
}
public void SerializeAll(List<Reader> czytelnicy, Dictionary<int, Book> ksiazki, ObservableCollection<Borrow> wypozyczenia)
{
SBase bas = new SBase(czytelnicy, ksiazki, wypozyczenia);
using (FileStream fs = File.Open(Path, FileMode.Create))
using (StreamWriter sw = new StreamWriter(fs))
using (JsonWriter jw = new JsonTextWriter(sw)) {
jw.Formatting = Formatting.Indented;
JsonSerializer serializer = new JsonSerializer();
serializer.Serialize(jw, bas);
}
}
public void ConvertAll(List<Reader> czytelnicy, Dictionary<int, Book> ksiazki, ObservableCollection<Borrow> wypozyczenia, SBase baza)
{
foreach (SBook b in baza.books)
ksiazki.Add(b.ID, new Book(b));
foreach (SReader r in baza.readers)
czytelnicy.Add(new Reader(r));
foreach (SBorrow bo in baza.borrows) {
List<Reader> matchR = czytelnicy.Where(x => x.ID == bo.ReaderID).ToList();
List<Book> matchB = ksiazki.Where(x => x.Value.Numer == bo.BookID).Select(x => x.Value).ToList();
wypozyczenia.Add(new Borrow(matchB[0], matchR[0], bo.Date));
}
}
public void DeserializeAll(List<Reader> czytelnicy, Dictionary<int, Book> ksiazki, ObservableCollection<Borrow> wypozyczenia)
{
using (Stream stream = File.Open(Path, FileMode.Open)) {
BinaryFormatter bin = new BinaryFormatter();
SBase baza = new SBase();
int readerCount = (int)bin.Deserialize(stream);
for (int i = 0; i < readerCount; i++) {
SReader s = new SReader();
s.ID = (int)bin.Deserialize(stream);
s.Name = (string)bin.Deserialize(stream);
s.Surname = (string)bin.Deserialize(stream);
baza.readers.Add(s);
}
int bookCount = (int)bin.Deserialize(stream);
for (int i = 0; i < bookCount; i++) {
SBook s = new SBook();
s.ID = (int)bin.Deserialize(stream);
s.Title = (string)bin.Deserialize(stream);
s.Author = (string)bin.Deserialize(stream);
s.Year = (int)bin.Deserialize(stream);
baza.books.Add(s);
}
int borrowCount = (int)bin.Deserialize(stream);
for (int i = 0; i < borrowCount; i++) {
SBorrow s = new SBorrow();
s.ID = (int)bin.Deserialize(stream);
s.ReaderID = (int)bin.Deserialize(stream);
s.BookID = (int)bin.Deserialize(stream);
s.Date = new DateTime((long)bin.Deserialize(stream));
baza.borrows.Add(s);
}
sb.ResetAll(czytelnicy, ksiazki, wypozyczenia);
sb.ConvertAll(czytelnicy, ksiazki, wypozyczenia, baza);
}
}
public void SerializeAll(List<Reader> czytelnicy, Dictionary<int, Book> ksiazki, ObservableCollection<Borrow> wypozyczenia)
{
SBase bas = new SBase(czytelnicy, ksiazki, wypozyczenia);
try {
using (Stream stream = File.Open(Path, FileMode.Create)) {
BinaryFormatter bin = new BinaryFormatter();
//readers
bin.Serialize(stream, bas.readers.Count);
for (int i = 0; i < bas.readers.Count; i++) {
bin.Serialize(stream, bas.readers[i].ID);
bin.Serialize(stream, bas.readers[i].Name);
bin.Serialize(stream, bas.readers[i].Surname);
}
//books
bin.Serialize(stream, bas.books.Count);
for (int i = 0; i < bas.books.Count; i++) {
bin.Serialize(stream, bas.books[i].ID);
bin.Serialize(stream, bas.books[i].Title);
bin.Serialize(stream, bas.books[i].Author);
bin.Serialize(stream, bas.books[i].Year);
}
//borrows
bin.Serialize(stream, bas.borrows.Count);
for (int i = 0; i < bas.borrows.Count; i++) {
bin.Serialize(stream, bas.borrows[i].ID);
bin.Serialize(stream, bas.borrows[i].ReaderID);
bin.Serialize(stream, bas.borrows[i].BookID);
bin.Serialize(stream, bas.borrows[i].Date.Ticks);
}
}
} catch (IOException io) {
Console.WriteLine(io.Message);
}
}
