public static async Task <(int totalCount, int newCount)> ImportAccountAsync(Func <Account, ILoginCallback> loginCallbackFactoryFunc, params Account[] accounts)
{
if (accounts is null || accounts.Length == 0)
{
return(0, 0);
}
try
{
var importItems = await scanAccountsAsync(loginCallbackFactoryFunc, accounts);
var totalCount = importItems.Count;
Log.Logger.Information($"GetAllLibraryItems: Total count {totalCount}");
var newCount = await importIntoDbAsync(importItems);
Log.Logger.Information($"Import: New count {newCount}");
await Task.Run(() => SearchEngineCommands.FullReIndex());
Log.Logger.Information("FullReIndex: success");
return(totalCount, newCount);
}
catch (AudibleApi.Authentication.LoginFailedException lfEx)
{
lfEx.SaveFiles(FileManager.Configuration.Instance.LibationFiles);
// nuget Serilog.Exceptions would automatically log custom properties
// However, it comes with a scary warning when used with EntityFrameworkCore which I'm not yet ready to implement:
// https://github.com/RehanSaeed/Serilog.Exceptions
// work-around: use 3rd param. don't just put exception object in 3rd param -- info overload: stack trace, etc
Log.Logger.Error(lfEx, "Error importing library. Login failed. {@DebugInfo}", new {
lfEx.RequestUrl,
ResponseStatusCodeNumber = (int)lfEx.ResponseStatusCode,
ResponseStatusCodeDesc = lfEx.ResponseStatusCode,
lfEx.ResponseInputFields,
lfEx.ResponseBodyFilePaths
});
throw;
}
catch (Exception ex)
{
Log.Logger.Error(ex, "Error importing library");
throw;
}
}
public static int UpdateTags(this LibationContext context, Book book, string newTags)
{
try
{
book.UserDefinedItem.Tags = newTags;
var qtyChanges = context.SaveChanges();
if (qtyChanges > 0)
{
SearchEngineCommands.UpdateBookTags(book);
}
return(qtyChanges);
}
catch (Exception ex)
{
Log.Logger.Error(ex, "Error updating tags");
throw;
}
}
public static int UpdateUserDefinedItem(Book book)
{
try
{
using var context = DbContexts.GetContext();
// Attach() NoTracking entities before SaveChanges()
context.Attach(book.UserDefinedItem).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
var qtyChanges = context.SaveChanges();
if (qtyChanges > 0)
{
SearchEngineCommands.UpdateLiberatedStatus(book);
SearchEngineCommands.UpdateBookTags(book);
BookUserDefinedItemCommitted?.Invoke(null, book.AudibleProductId);
}
return(qtyChanges);
}
catch (Exception ex)
{
Log.Logger.Error(ex, $"Error updating {nameof(book.UserDefinedItem)}");
throw;
}
}
// call this whenever books are added or removed from library
private static void finalizeLibrarySizeChange()
{
SearchEngineCommands.FullReIndex();
LibrarySizeChanged?.Invoke(null, null);
}
