public async Task <IActionResult> Index()
{
Client client = await _cm.FindByEmailAsync(User.Identity.Name);
int borrowMax = client.BorrowMax;
int numModels = await _identityMap.CountModelCopiesOfClient(client.clientId);
int cartCount = HttpContext.Session.GetInt32("ItemsCount") ?? 0;
TempData["totalBorrowed"] = cartCount + numModels;
TempData["canBorrow"] = cartCount + numModels <= borrowMax;
TempData["borrowMax"] = borrowMax;
var modelCopies = await _identityMap.FindModelCopiesByClient(client.clientId);
var returnViewModels = new List <ReturnViewModel>(modelCopies.Count);
foreach (ModelCopy element in modelCopies)
{
string title = "";
switch (element.modelType)
{
case TypeEnum.Book:
{
title = (await _identityMap.FindBook(element.modelID)).Title;
break;
}
case TypeEnum.Magazine:
{
title = (await _identityMap.FindMagazine(element.modelID)).Title;
break;
}
case TypeEnum.Movie:
{
title = (await _identityMap.FindMovie(element.modelID)).Title;
break;
}
case TypeEnum.Music:
{
title = (await _identityMap.FindMusic(element.modelID)).Title;
break;
}
}
returnViewModels.Add(new ReturnViewModel {
BorrowDate = element.borrowedDate,
ModelCopyId = element.id,
ModelId = element.modelID,
ModelType = element.modelType,
ReturnDate = element.returnDate,
Title = title
});
}
return(View(returnViewModels));
}
public async Task <List <PrintedLog> > GetLogs()
{
var logs = await _identityMap.GetAllLogs();
List <PrintedLog> results = new List <PrintedLog>();
List <Task <PrintedLog> > tasker = new List <Task <PrintedLog> >(logs.Count);
tasker.AddRange(logs.Select(log => GetPLog(log)));
foreach (var task in tasker)
{
results.Add(await task);
}
return(results);
async Task <PrintedLog> GetPLog(Log log)
{
ModelCopy modelCopy = await _identityMap.FindModelCopy(log.ModelCopyID).ConfigureAwait(false);
string modelName = "";
switch (modelCopy.modelType)
{
case TypeEnum.Book:
modelName = (await _identityMap.FindBook(modelCopy.modelID))?.Title;
break;
case TypeEnum.Magazine:
modelName = (await _identityMap.FindMagazine(modelCopy.modelID))?.Title;
break;
case TypeEnum.Movie:
modelName = (await _identityMap.FindMovie(modelCopy.modelID))?.Title;
break;
case TypeEnum.Music:
modelName = (await _identityMap.FindMusic(modelCopy.modelID))?.Title;
break;
}
Client client = await _clientManager.FindByIdAsync(log.ClientID.ToString());
return(new PrintedLog(client.FirstName + " " + client.LastName, log.Transaction,
modelCopy.modelType, modelName, log.ModelCopyID, log.TransactionTime));
}
}
//Find methods (by id, isbn10, isbn13)
public async Task <Book> FindByIdAsync(string bookId)
{
Book book = await _im.FindBook(int.Parse(bookId));
return(book);
}
