public async Task <IActionResult> SearchList(string searchString, int page)
{
// verify that page can't be negative
if (page == 0)
{
return(RedirectToAction(nameof(RoomList)));
}
// verify that there is criteria for search
if (String.IsNullOrEmpty(searchString))
{
return(RedirectToAction(nameof(RoomList)));
}
RoomListPagination pagination = new RoomListPagination {
CurrentPage = page == 0 ? 1 : page
};
IEnumerable <Room> rooms = await Task.Run(() => roomRepository.Rooms
.Where(r => r.RoomCode.Contains(searchString) || r.Name.Contains(searchString))
.OrderBy(r => r.RoomCode));
pagination.Count = rooms.Count();
rooms = await Task.Run(() => rooms.Skip((page - 1) * pagination.PageSize)
.Take(pagination.PageSize));
return(View(nameof(RoomList), new RoomListViewModel
{
Rooms = rooms,
Pagination = pagination,
SearchString = searchString
}));
}
public async Task <IActionResult> RoomList(int page = 1)
{
if (page == 0)
{
return(RedirectToAction(nameof(RoomList)));
}
RoomListPagination pagination = new RoomListPagination {
CurrentPage = page
};
IEnumerable <Room> rooms = await Task.Run(() => roomRepository.Rooms.OrderBy(r => r.RoomCode)
.Skip((page - 1) * pagination.PageSize)
.Take(pagination.PageSize));
pagination.Count = roomRepository.Rooms.Count();
return(View(new RoomListViewModel
{
Rooms = rooms,
Pagination = pagination
}));
}
