protected void borrowBtn_Click(object sender, EventArgs e)
{
//Get data of the current trading
string index = Request.Params["pointerId"].ToString();
int indexOfTrading = int.Parse(index);
//Get id of trading
Trading currentChosen = tradings[indexOfTrading];
int tradingId = currentChosen.Id;
/*Update borrower*/
//Get id of borrower = current user in sessionId
int borrowerId = user.Id;
//Change tradingStatus to pending
currentChosen.TradingStatus = 1;
//Update borrowerId
currentChosen.BorrowerID = borrowerId;
//Update in database
TradingDAO tradingDAO = new TradingDAO();
tradingDAO.Update(tradingId, currentChosen);
//Reload page
Server.Transfer("BookDetail.aspx");
}
protected void uploadBtn_Click(object sender, EventArgs e)
{
User user = (User)Session["currentUser"];
int tradingID = -1;
int bookID = -1;
if (user != null)
{
BookDAO bookDAO = new BookDAO();
Book book = bookDAO.getByISBN(isbn.Text.Trim());
if (book == null)
{
string filename = uploadBookCover();
bookID = bookDAO.CreateBook(title.Value.Trim(), author.Value.Trim(), isbn.Text.Trim(), language.Value.Trim(), description.Value.Trim(), filename, user.Id, int.Parse(cate.SelectedItem.Value));
}
else
{
bookID = book.Id;
}
if (bookID != -1)
{
TradingDAO tradingDAO = new TradingDAO();
tradingID = tradingDAO.CreateNewTrading(condition.Value.Trim(), bookID, user.Id);
uploadTradingImage(tradingID);
}
Response.Redirect(string.Format("BookDetail.aspx?id={0}", bookID));
}
}
private void FillData(string filter, int userID)
{
TradingDAO tradingDAO = new TradingDAO();
BookDAO bookDAO = new BookDAO();
UserDAO userDAO = new UserDAO();
if (filter == "Pending")
{
tradings = tradingDAO.GetPendingBorrowing(userID, page);
totalPages = tradingDAO.getPages("PendingBR", userID);
}
else if (filter == "Borrowing")
{
tradings = tradingDAO.GetBorrowing(userID, page);
totalPages = tradingDAO.getPages("Borrowing", userID);
}
else if (filter == "Completed")
{
tradings = tradingDAO.GetCompletedBorrow(userID, page);
totalPages = tradingDAO.getPages("Borrowing", userID);
}
foreach (Trading t in tradings)
{
books.Add(bookDAO.GetById(t.BookID));
users.Add(userDAO.GetById(t.LenderID));
}
}
protected void Page_Load(object sender, EventArgs e)
{
// get total number of users
UserDAO userDao = new UserDAO();
UserNum = userDao.GetRowCount();
// get total pending books
BookDAO bookDao = new BookDAO();
TotalPendings = bookDao.GetRowCountBookByStatus(Book.STATUS_PENDING);
TotalAccepted = bookDao.GetRowCountBookByStatus(Book.STATUS_ACCEPTED);
// get number of lastest avaible tradings
TradingDAO tradingDao = new TradingDAO(5);
N_LastestAvailableTradings = tradingDao.Get_N_BookNumByStatus(tradingNum, Trading.STATUS_AVAILABLE);
// get list of Lastest Tradings
LastestCompletedTradings = tradingDao.GetTradingByCommand("select top 5 * from Trading order by (completedTime) desc");
foreach (Trading trading in LastestCompletedTradings)
{
Lenders.Add(userDao.GetById(trading.LenderID));
Borrowers.Add(userDao.GetById(trading.BorrowerID));
Books.Add(bookDao.GetById(trading.BookID));
}
// set status
}
static void Main(string[] args)
{
int input = 1;
TradingDAO tr = new TradingDAO();
Trading a = new Trading();
a.idOwner = 1;
a.idBook = 46;
Console.WriteLine(tr.rejectTrading(3));
Console.ReadKey();
}
public bool doActionTrading(string method, int idTrading)
{
TradingDAO tradingdao = new TradingDAO();
switch (method)
{
case "Delete": //Delete
return(tradingdao.deleteTradingBook(idTrading));
case "Accept": //Accept
return(tradingdao.acceptTrading(idTrading));
case "Reject": //Reject
return(tradingdao.rejectTrading(idTrading));
case "Complete": //Complete
return(tradingdao.completeTrading(idTrading));
}
return(false);
}
protected void Page_Load(object sender, EventArgs e)
{
// set title for page
Page.Title = "Book Details - BookShare";
if (Request.QueryString["id"] == null || Session["currentUser"] == null)
{
Server.Transfer("ErrorPage.aspx");
}
else
{
user = (User)Session["currentUser"];
idBook = int.Parse(Request.QueryString["id"]);
BookDAO bookDAO = new BookDAO();
//Get book by id
book = bookDAO.GetById(idBook);
//Get all lenders for this book
TradingDAO tradingDAO = new TradingDAO();
int tradingStatus = 0; //Get all available trading
tradings = tradingDAO.getAllTradingOfOneBookPaging(idBook, user.Id, tradingStatus);
//Get all lenders according to tradings
lenders = new List <User>();
UserDAO userDAO = new UserDAO();
foreach (Trading t in tradings)
{
User u = userDAO.GetById(t.LenderID);
lenders.Add(u);
}
//Get all traded images
foreach (Trading t in tradings)
{
tradingDAO = new TradingDAO();
List <string> tradedImages = new List <string>();
tradedImages = tradingDAO.getAllTradedImages(t.Id);
t.TradedImages = tradedImages;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
// set title for page
Page.Title = "Borrowing - BookShare";
User user = (User)Session["currentUser"];
if (user == null)
{
Response.Redirect("Login.aspx");
}
listQuery.Add("Pending");
listQuery.Add("Borrowing");
listQuery.Add("Completed");
filter = Request.QueryString["filter"] == null ? "Pending" : Request.QueryString["filter"];
page = Request.QueryString["page"] == null ? 1 : int.Parse(Request.QueryString["page"]);
int id = Request.QueryString["id"] == null ? -1 : int.Parse(Request.QueryString["id"]);
int point = Request.QueryString["point"] == null ? -1 : int.Parse(Request.QueryString["point"]);
FillData(filter, user.Id);
if (id != -1)
{
lenderID = users[id].Id;
myModal.Visible = true;
info.InnerHtml = "Trading no: " + (id + 1) + "<br/>Lender: " + users[id].FullName + "<br/>";
trading.InnerText = tradings[id].Id + "";
}
if (point != -1)
{
int tradingID = int.Parse(Request.QueryString["trading"]);
TradingDAO tradingDAO = new TradingDAO();
tradingDAO.UpdateLenderRatePoint(tradingID, point);
Response.Redirect("Borrowing.aspx?filter=Completed");
}
}
private void FillData(string filter, int userID)
{
TradingDAO tradingDAO = new TradingDAO();
BookDAO bookDAO = new BookDAO();
UserDAO userDAO = new UserDAO();
if (filter == "Available")
{
tradings = tradingDAO.GetAvailableLending(userID, page);
totalPages = tradingDAO.getPages("AvailableLending", userID);
}
else if (filter == "Pending")
{
tradings = tradingDAO.GetPendingLending(userID, page);
totalPages = tradingDAO.getPages("PendingLending", userID);
}
else if (filter == "Lending")
{
tradings = tradingDAO.GetLending(userID, page);
totalPages = tradingDAO.getPages("Lending", userID);
}
else if (filter == "Completed")
{
tradings = tradingDAO.GetCompletedLending(userID, page);
totalPages = tradingDAO.getPages("CompletedLending", userID);
}
foreach (Trading t in tradings)
{
books.Add(bookDAO.GetById(t.BookID));
if (filter != "Available")
{
borrowers.Add(userDAO.GetById(t.BorrowerID));
}
}
}
public bool doBorrowBook(int idTrading, int idUser)
{
TradingDAO tradingdao = new TradingDAO();
return(tradingdao.requestTrading(idTrading, idUser));
}
protected void Page_Load(object sender, EventArgs e)
{
// set title for page
Page.Title = "Lending - BookShare";
if (Session["currentUser"] == null)
{
Server.Transfer("ErrorPage.aspx");
}
else
{
User user = (User)Session["currentUser"];
listQuery.Add("Available");
listQuery.Add("Pending");
listQuery.Add("Lending");
listQuery.Add("Completed");
filter = Request.QueryString["filter"] == null ? "Pending" : Request.QueryString["filter"];
page = Request.QueryString["page"] == null ? 1 : int.Parse(Request.QueryString["page"]);
int id = Request.QueryString["id"] == null ? -1 : int.Parse(Request.QueryString["id"]);
int point = Request.QueryString["point"] == null ? -1 : int.Parse(Request.QueryString["point"]);
//Check if page is reload and there is some deletion action
if (filter == "Delete")
{
int tradingID = int.Parse(Request.QueryString["deleteID"]);
DeleteTrading(tradingID);
Response.Redirect("Lending.aspx?filter=Available");
}
else if (filter == "Approve")
{
//Check if page is reload and there is some aprroval action
int tradingID = int.Parse(Request.QueryString["approveID"]);
ApproveTrading(tradingID);
Response.Redirect("Lending.aspx?filter=Pending");
}
else if (filter == "Complete")
{
//Check if page is reload and there is some complete action
int tradingID = int.Parse(Request.QueryString["completeID"]);
CompleteTrading(tradingID);
Response.Redirect("Lending.aspx?filter=Completed");
}
FillData(filter, user.Id);
if (id != -1)
{
borrowerId = borrowers[id].Id;
myModal.Visible = true;
info.InnerHtml = "Trading no: " + (id + 1) + "<br/>Borrower: " + borrowers[id].FullName + "<br/>";
trading.InnerText = tradings[id].Id + "";
}
if (point != -1)
{
int tradingID = int.Parse(Request.QueryString["trading"]);
TradingDAO tradingDAO = new TradingDAO();
tradingDAO.UpdateBorrowerRatePoint(tradingID, point);
Response.Redirect("Lending.aspx?filter=Completed");
}
}
}
private void CompleteTrading(int tradingID)
{
TradingDAO tradingDAO = new TradingDAO();
tradingDAO.CompleteLending(tradingID);
}
private void ApproveTrading(int tradingID)
{
TradingDAO tradingDAO = new TradingDAO();
tradingDAO.ApproveLending(tradingID);
}
