public void SendSearchRequest(BookInServer searchingBook)
{
IPEndPoint clientIp = (IPEndPoint)(TcpSocket.LocalEndPoint);
SearchRequest searchRequest = new SearchRequest(clientIp.Address.ToString(), clientIp.Port, ClientID, searchingBook);
SendMessage(searchRequest);
}
public bool CorrectName(BookInServer book, BookInServer searchingBook)
{
if (book.Name.ToUpper().Contains(searchingBook.Name.ToUpper()))
{
return(true);
}
return(false);
}
private void buttonSendSearchRequest_Click(object sender, EventArgs e)
{
if (Main.Client == null)
{
MessageBox.Show("Для отправки поисковых запросов необходимо подключение к серверу!");
}
string name = "";
if (NameTB.Text != null)
{
name = NameTB.Text;
}
string autor = "";
if (AutorTB.Text != null)
{
autor = AutorTB.Text;
}
string type = "";
if (TypeCB.Text != null)
{
type = TypeCB.Text;
}
string publishingHouse = "";
if (NameTB.Text != null)
{
publishingHouse = PublishingHouseTB.Text;
}
int year = 0;
if (YearTB.Text != "")
{
try
{
year = int.Parse(YearTB.Text);
}
catch (Exception)
{
year = 0;
MessageBox.Show("Некорректные данные");
return;
}
}
BookInServer searchingBook = new BookInServer(name, autor, "", type, publishingHouse, year, 0, 0);
Main.Client.SendSearchRequest(searchingBook);
}
public bool CorrectYear(BookInServer book, BookInServer searchingBook)
{
if (searchingBook.Year == 0)
{
return(true);
}
if (searchingBook.Year == book.Year)
{
return(true);
}
return(false);
}
public bool CorrectType(BookInServer book, BookInServer searchingBook)
{
if (searchingBook.Type == "")
{
return(true);
}
if (searchingBook.Type == book.Type)
{
return(true);
}
return(false);
}
public bool CorrectPublishingHouse(BookInServer book, BookInServer searchingBook)
{
if (searchingBook.PublishingHouse == "")
{
return(true);
}
if (book.PublishingHouse.ToUpper().Contains(searchingBook.PublishingHouse.ToUpper()))
{
return(true);
}
return(false);
}
public bool CorrectAutor(BookInServer book, BookInServer searchingBook)
{
if (searchingBook.Autor == "")
{
return(true);
}
if (book.Autor.ToUpper().Contains(searchingBook.Autor.ToUpper()))
{
return(true);
}
return(false);
}
public bool CorrectBook(BookInServer book, BookInServer searchingBook)
{
if (CorrectName(book, searchingBook) &&
CorrectAutor(book, searchingBook) &&
CorrectPublishingHouse(book, searchingBook) &&
CorrectType(book, searchingBook) &&
CorrectYear(book, searchingBook))
{
return(true);
}
else
{
return(false);
}
}
public SearchResponse GetSearchResponse(SearchRequest searchRequest)
{
List <string> hitList = new List <string>();
BookInServer searchingBook = searchRequest.SearchingBook;
foreach (ConnectedClient connectedClient in clientsList)
{
foreach (BookInServer book in connectedClient.ClientBookList)
{
if (CorrectBook(book, searchingBook))
{
hitList.Add("Торговое место № " + connectedClient.ClientID.ToString() + " :" + book.Name + " " + book.Autor + " " + book.Genre + " " + book.PublishingHouse + " " + book.Year.ToString() + " год " + book.Price.ToString() + " рублей " + book.Number.ToString() + " экземпляр(а).");
}
}
}
SearchResponse searchResponse = new SearchResponse(NetworkInformation.GetCurrrentHostIp().ToString(), ServerPort, searchRequest.ClientID, hitList);
return(searchResponse);
}