public ActionResult Index(int page = 1,int pageSize = 10)
{
TempData["pageSize"] = pageSize;
TempData["page"] = page;
List<BorrowEntry> borrowList = libRepo.BorrowEntryRepo.List();
PageList<BorrowEntry> pglist = new PageList<BorrowEntry>(borrowList, page, pageSize);
switch (pglist.Categorized())
{
case PageListResult.Ok: { return View(pglist); }
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No borrowed list to show.";
return View();
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View();
}
}
}
public ActionResult ViewAll(int page = 1,int pageSize = 10)
{
TempData["pageSize"] = pageSize;
TempData["page"] = page;
List<News> newsList = libRepo.NewsRepo.List().OrderByDescending(news => news.PostTime).ToList();
PageList<News> pglist = new PageList<News>(newsList, page, pageSize);
switch (pglist.Categorized())
{
case PageListResult.Ok: { return View(pglist); }
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No news list to show now.";
return View();
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View();
}
}
}
public ActionResult BorrowHistory(int page = 1,int pageSize = 10)
{
string username;
username = HttpContext.User.Identity.Name.ToString().Substring(2);
Member currentMember = libRepo.MemberRepo.ListWhere(target => target.UserName == username).SingleOrDefault();
List<BorrowEntry> EntryList = currentMember.GetRelatedBorrowEntry(ref libRepo);
PageList<BorrowEntry> pglist = new PageList<BorrowEntry>(EntryList,page,pageSize);
TempData["BorrowCount"] = EntryList.Count();
switch (pglist.Categorized())
{
case PageListResult.Ok: { return View(pglist); }
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No borrow history to show.Please do transaction to see your history.";
return View();
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View();
}
}
}
public ActionResult Advance([Bind(Include = "BookName,Author,Publisher,Year,CallNumber")]Book bookToSearch,int page = 1,int pageSize = 10)
{
ModelState.Remove("BookName");
ModelState.Remove("CallNumber");
//Memorize search parameter to return to search page.
TempData["BookName"] = bookToSearch.BookName;
TempData["Author"] = bookToSearch.Author;
TempData["Publisher"] = bookToSearch.Publisher;
TempData["Year"] = bookToSearch.Year;
TempData["Callno"] = bookToSearch.CallNumber;
//Start timer
Stopwatch Timer = new Stopwatch();
Timer.Start();
if (ModelState.IsValid)
{
List<Book> bookList;
bookToSearch.BookName = (bookToSearch.BookName == null) ? "" : bookToSearch.BookName;
bookToSearch.Author = (bookToSearch.Author == null) ? "" : bookToSearch.Author;
bookToSearch.Publisher = (bookToSearch.Publisher == null) ? "" : bookToSearch.Publisher;
bookToSearch.CallNumber = (bookToSearch.CallNumber == null) ? "" : bookToSearch.CallNumber.ToLower();
if (bookToSearch.Year != null)
{
bookList = libRepo.BookRepo.ListWhere(target => (target.BookName.Contains(bookToSearch.BookName)) &&
(target.CallNumber.ToLower().Contains(bookToSearch.CallNumber)) &&
(StringUtil.IsContains(target.Author, bookToSearch.Author)) &&
(StringUtil.IsContains(target.Publisher, bookToSearch.Publisher)) &&
(target.Year == bookToSearch.Year)).ToList();
}
else
{
bookList = libRepo.BookRepo.ListWhere(target => (target.BookName.Contains(bookToSearch.BookName)) &&
(target.CallNumber.ToLower().Contains(bookToSearch.CallNumber)) &&
(StringUtil.IsContains(target.Author, bookToSearch.Author)) &&
(StringUtil.IsContains(target.Publisher, bookToSearch.Publisher))).ToList();
}
//Stop timer
Timer.Stop();
TempData["AdvanceSearch"] = "Advance";
TempData["pageSize"] = pageSize;
TempData["page"] = page;
PageList<Book> pglist = new PageList<Book>(bookList, page, pageSize);
switch (pglist.Categorized())
{
case PageListResult.Ok: {
/* if result is not empty or null set FindTime in TempData by use
* ElapsedMilliseconds divide by 1000.0
* this will result in double value.
*/
TempData["TotalResult"] = bookList.Count;
TempData["FindTime"] = Timer.ElapsedMilliseconds / 1000.0;
return View("Index", pglist);
}
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No book result found.";
return View("Index");
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View("Index");
}
}
}
else
TempData["ErrorNoti"] = "Input string was not in a correct format.";
return View("Index");
}
public ActionResult QuickSearch(string bookName,int page = 1,int pageSize = 10)
{
TempData["quicksearchkey"] = bookName;
Stopwatch Timer = new Stopwatch();
//Start timer
Timer.Start();
List<Book> bookList = libRepo.BookRepo.ListWhere(target => target.BookName.Contains(bookName));
//Stop timer
Timer.Stop();
TempData["pageSize"] = pageSize;
TempData["page"] = page;
PageList<Book> pglist = new PageList<Book>(bookList, page, pageSize);
switch (pglist.Categorized())
{
/* if result is not empty or null set FindTime in TempData by use
* ElapsedMilliseconds divide by 1000.0
* this will result in double value.
*/
case PageListResult.Ok: {
TempData["TotalResult"] = bookList.Count;
TempData["FindTime"] = Timer.ElapsedMilliseconds / 1000.0;
return View(pglist);
}
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No book result found.";
return View();
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View();
}
}
}
public ActionResult Basic(string keyword, string searchType,int page = 1,int pageSize = 10)
{
//Start timer
Stopwatch Timer = new Stopwatch();
Timer.Start();
//Memorized search parameter to return to search page.
TempData["Keyword"] = keyword;
ViewBag.SearchType = searchType;
List<Book> bookList;
if (searchType == "")
{
TempData["ErrorNoti"] = "Please select search type.";
return View("Index");
}
else if (searchType == "BookName")
{
bookList = libRepo.BookRepo.ListWhere(target => target.BookName.Contains(keyword)).OrderBy(booksort => booksort.BookName).ToList();
}
else if (searchType == "Author")
{
bookList = libRepo.BookRepo.ListWhere(target => StringUtil.IsContains(target.Author,keyword)).OrderBy(booksort => booksort.BookName).ToList();
}
else if (searchType == "Publisher")
{
bookList = libRepo.BookRepo.ListWhere(target => StringUtil.IsContains(target.Publisher, keyword)).OrderBy(booksort => booksort.BookName).ToList();
}
else if (searchType == "Callno")
{
bookList = libRepo.BookRepo.ListWhere(target => target.CallNumber.ToLower().Contains(keyword.ToLower())).OrderBy(booksort => booksort.CallNumber).ToList();
}
else if (searchType == "Year")
{
try
{
if (keyword != "")
{
int year = int.Parse(keyword);
bookList = libRepo.BookRepo.ListWhere(target => target.Year == year).OrderBy(booksort => booksort.BookName).ToList();
}
else
{
bookList = libRepo.BookRepo.List();
}
}
catch (FormatException)
{
TempData["ErrorNoti"] = "Input string was not in a correct format.";
return View("Index");
}
}
else
{
TempData["ErrorNoti"] = "Something was error.";
return View("Index");
}
//Stop timer
Timer.Stop();
TempData["pageSize"] = pageSize;
TempData["page"] = page;
PageList<Book> pglist = new PageList<Book>(bookList, page, pageSize);
switch (pglist.Categorized())
{
/* if result is not empty or null set FindTime in TempData by use
* ElapsedMilliseconds divide by 1000.0
* this will result in double value.
*/
case PageListResult.Ok: {
TempData["TotalResult"] = bookList.Count;
TempData["FindTime"] = Timer.ElapsedMilliseconds /1000.0;
return View("Index", pglist);
}
case PageListResult.Empty:
{
TempData["ErrorNoti"] = "No book result found.";
return View("Index");
}
default:
{
TempData["ErrorNoti"] = "Invalid list view parameter please refresh this page to try again.";
return View("Index");
}
}
}
