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New feature #430 : bulk set pdf-downloaded status

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This commit is contained in:
Robert McRackan 2022-12-29 09:33:32 -05:00
parent c98664d584
commit 83fb2cd1d0
10 changed files with 441 additions and 371 deletions
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651
Source/ApplicationServices/LibraryCommands.cs
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@ -13,221 +13,221 @@ using static DtoImporterService.PerfLogger;
namespace ApplicationServices
{
public static class LibraryCommands
{
public static event EventHandler<int> ScanBegin;
public static event EventHandler ScanEnd;
public static class LibraryCommands
{
public static event EventHandler<int> ScanBegin;
public static event EventHandler ScanEnd;
public static bool Scanning { get; private set; }
private static object _lock { get; } = new();
public static bool Scanning { get; private set; }
private static object _lock { get; } = new();
static LibraryCommands()
{
ScanBegin += (_, __) => Scanning = true;
ScanEnd += (_, __) => Scanning = false;
}
static LibraryCommands()
{
ScanBegin += (_, __) => Scanning = true;
ScanEnd += (_, __) => Scanning = false;
}
public static async Task<List<LibraryBook>> FindInactiveBooks(Func<Account, Task<ApiExtended>> apiExtendedfunc, IEnumerable<LibraryBook> existingLibrary, params Account[] accounts)
{
logRestart();
{
logRestart();
lock (_lock)
{
if (Scanning)
return new();
}
ScanBegin?.Invoke(null, accounts.Length);
//These are the minimum response groups required for the
//library scanner to pass all validation and filtering.
var libraryOptions = new LibraryOptions
lock (_lock)
{
ResponseGroups
= LibraryOptions.ResponseGroupOptions.ProductAttrs
| LibraryOptions.ResponseGroupOptions.ProductDesc
| LibraryOptions.ResponseGroupOptions.Relationships
};
if (Scanning)
return new();
}
ScanBegin?.Invoke(null, accounts.Length);
//These are the minimum response groups required for the
//library scanner to pass all validation and filtering.
var libraryOptions = new LibraryOptions
{
ResponseGroups
= LibraryOptions.ResponseGroupOptions.ProductAttrs
| LibraryOptions.ResponseGroupOptions.ProductDesc
| LibraryOptions.ResponseGroupOptions.Relationships
};
if (accounts is null || accounts.Length == 0)
return new List<LibraryBook>();
return new List<LibraryBook>();
try
{
logTime($"pre {nameof(scanAccountsAsync)} all");
var libraryItems = await scanAccountsAsync(apiExtendedfunc, accounts, libraryOptions);
logTime($"post {nameof(scanAccountsAsync)} all");
try
{
logTime($"pre {nameof(scanAccountsAsync)} all");
var libraryItems = await scanAccountsAsync(apiExtendedfunc, accounts, libraryOptions);
logTime($"post {nameof(scanAccountsAsync)} all");
var totalCount = libraryItems.Count;
Log.Logger.Information($"GetAllLibraryItems: Total count {totalCount}");
var totalCount = libraryItems.Count;
Log.Logger.Information($"GetAllLibraryItems: Total count {totalCount}");
var missingBookList = existingLibrary.Where(b => !libraryItems.Any(i => i.DtoItem.Asin == b.Book.AudibleProductId)).ToList();
var missingBookList = existingLibrary.Where(b => !libraryItems.Any(i => i.DtoItem.Asin == b.Book.AudibleProductId)).ToList();
return missingBookList;
}
catch (AudibleApi.Authentication.LoginFailedException lfEx)
{
lfEx.SaveFiles(Configuration.Instance.LibationFiles);
return missingBookList;
}
catch (AudibleApi.Authentication.LoginFailedException lfEx)
{
lfEx.SaveFiles(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 scanning 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 scanning library");
throw;
}
finally
{
stop();
var putBreakPointHere = logOutput;
ScanEnd?.Invoke(null, null);
}
}
#region FULL LIBRARY scan and import
public static async Task<(int totalCount, int newCount)> ImportAccountAsync(Func<Account, Task<ApiExtended>> apiExtendedfunc, params Account[] accounts)
{
logRestart();
if (accounts is null || accounts.Length == 0)
return (0, 0);
try
{
lock (_lock)
// 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 scanning library. Login failed. {@DebugInfo}", new
{
if (Scanning)
return (0, 0);
}
ScanBegin?.Invoke(null, accounts.Length);
lfEx.RequestUrl,
ResponseStatusCodeNumber = (int)lfEx.ResponseStatusCode,
ResponseStatusCodeDesc = lfEx.ResponseStatusCode,
lfEx.ResponseInputFields,
lfEx.ResponseBodyFilePaths
});
throw;
}
catch (Exception ex)
{
Log.Logger.Error(ex, "Error scanning library");
throw;
}
finally
{
stop();
var putBreakPointHere = logOutput;
ScanEnd?.Invoke(null, null);
}
}
logTime($"pre {nameof(scanAccountsAsync)} all");
var libraryOptions = new LibraryOptions
{
ResponseGroups = LibraryOptions.ResponseGroupOptions.ALL_OPTIONS,
ImageSizes = LibraryOptions.ImageSizeOptions._500 | LibraryOptions.ImageSizeOptions._1215
};
#region FULL LIBRARY scan and import
public static async Task<(int totalCount, int newCount)> ImportAccountAsync(Func<Account, Task<ApiExtended>> apiExtendedfunc, params Account[] accounts)
{
logRestart();
if (accounts is null || accounts.Length == 0)
return (0, 0);
try
{
lock (_lock)
{
if (Scanning)
return (0, 0);
}
ScanBegin?.Invoke(null, accounts.Length);
logTime($"pre {nameof(scanAccountsAsync)} all");
var libraryOptions = new LibraryOptions
{
ResponseGroups = LibraryOptions.ResponseGroupOptions.ALL_OPTIONS,
ImageSizes = LibraryOptions.ImageSizeOptions._500 | LibraryOptions.ImageSizeOptions._1215
};
var importItems = await scanAccountsAsync(apiExtendedfunc, accounts, libraryOptions);
logTime($"post {nameof(scanAccountsAsync)} all");
logTime($"post {nameof(scanAccountsAsync)} all");
var totalCount = importItems.Count;
Log.Logger.Information($"GetAllLibraryItems: Total count {totalCount}");
var totalCount = importItems.Count;
Log.Logger.Information($"GetAllLibraryItems: Total count {totalCount}");
if (totalCount == 0)
return default;
if (totalCount == 0)
return default;
Log.Logger.Information("Begin scan for orphaned episode parents");
var newParents = await findAndAddMissingParents(accounts);
Log.Logger.Information($"Orphan episode scan complete. New parents count {newParents}");
Log.Logger.Information("Begin scan for orphaned episode parents");
var newParents = await findAndAddMissingParents(accounts);
Log.Logger.Information($"Orphan episode scan complete. New parents count {newParents}");
if (newParents >= 0)
{
//If any episodes are still orphaned, their series have been
//removed from the catalog and we'll never be able to find them.
if (newParents >= 0)
{
//If any episodes are still orphaned, their series have been
//removed from the catalog and we'll never be able to find them.
//only do this if findAndAddMissingParents returned >= 0. If it
//returned < 0, an error happened and there's still a chance that
//a future successful run will find missing parents.
removedOrphanedEpisodes();
}
//only do this if findAndAddMissingParents returned >= 0. If it
//returned < 0, an error happened and there's still a chance that
//a future successful run will find missing parents.
removedOrphanedEpisodes();
}
Log.Logger.Information("Begin long-running import");
logTime($"pre {nameof(importIntoDbAsync)}");
var newCount = await importIntoDbAsync(importItems);
logTime($"post {nameof(importIntoDbAsync)}");
Log.Logger.Information($"Import complete. New count {newCount}");
Log.Logger.Information("Begin long-running import");
logTime($"pre {nameof(importIntoDbAsync)}");
var newCount = await importIntoDbAsync(importItems);
logTime($"post {nameof(importIntoDbAsync)}");
Log.Logger.Information($"Import complete. New count {newCount}");
return (totalCount, newCount);
}
catch (AudibleApi.Authentication.LoginFailedException lfEx)
{
lfEx.SaveFiles(Configuration.Instance.LibationFiles);
return (totalCount, newCount);
}
catch (AudibleApi.Authentication.LoginFailedException lfEx)
{
lfEx.SaveFiles(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;
}
finally
{
stop();
var putBreakPointHere = logOutput;
ScanEnd?.Invoke(null, null);
}
}
// 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;
}
finally
{
stop();
var putBreakPointHere = logOutput;
ScanEnd?.Invoke(null, null);
}
}
private static async Task<List<ImportItem>> scanAccountsAsync(Func<Account, Task<ApiExtended>> apiExtendedfunc, Account[] accounts, LibraryOptions libraryOptions)
{
var tasks = new List<Task<List<ImportItem>>>();
foreach (var account in accounts)
{
// get APIs in serial b/c of logins. do NOT move inside of parallel (Task.WhenAll)
var apiExtended = await apiExtendedfunc(account);
private static async Task<List<ImportItem>> scanAccountsAsync(Func<Account, Task<ApiExtended>> apiExtendedfunc, Account[] accounts, LibraryOptions libraryOptions)
{
var tasks = new List<Task<List<ImportItem>>>();
foreach (var account in accounts)
{
// get APIs in serial b/c of logins. do NOT move inside of parallel (Task.WhenAll)
var apiExtended = await apiExtendedfunc(account);
// add scanAccountAsync as a TASK: do not await
tasks.Add(scanAccountAsync(apiExtended, account, libraryOptions));
}
// add scanAccountAsync as a TASK: do not await
tasks.Add(scanAccountAsync(apiExtended, account, libraryOptions));
}
// import library in parallel
var arrayOfLists = await Task.WhenAll(tasks);
var importItems = arrayOfLists.SelectMany(a => a).ToList();
return importItems;
}
// import library in parallel
var arrayOfLists = await Task.WhenAll(tasks);
var importItems = arrayOfLists.SelectMany(a => a).ToList();
return importItems;
}
private static async Task<List<ImportItem>> scanAccountAsync(ApiExtended apiExtended, Account account, LibraryOptions libraryOptions)
{
ArgumentValidator.EnsureNotNull(account, nameof(account));
private static async Task<List<ImportItem>> scanAccountAsync(ApiExtended apiExtended, Account account, LibraryOptions libraryOptions)
{
ArgumentValidator.EnsureNotNull(account, nameof(account));
Log.Logger.Information("ImportLibraryAsync. {@DebugInfo}", new
{
Account = account?.MaskedLogEntry ?? "[null]"
});
Log.Logger.Information("ImportLibraryAsync. {@DebugInfo}", new
{
Account = account?.MaskedLogEntry ?? "[null]"
});
logTime($"pre scanAccountAsync {account.AccountName}");
logTime($"pre scanAccountAsync {account.AccountName}");
var dtoItems = await apiExtended.GetLibraryValidatedAsync(libraryOptions, Configuration.Instance.ImportEpisodes);
var dtoItems = await apiExtended.GetLibraryValidatedAsync(libraryOptions, Configuration.Instance.ImportEpisodes);
logTime($"post scanAccountAsync {account.AccountName} qty: {dtoItems.Count}");
logTime($"post scanAccountAsync {account.AccountName} qty: {dtoItems.Count}");
return dtoItems.Select(d => new ImportItem { DtoItem = d, AccountId = account.AccountId, LocaleName = account.Locale?.Name }).ToList();
}
return dtoItems.Select(d => new ImportItem { DtoItem = d, AccountId = account.AccountId, LocaleName = account.Locale?.Name }).ToList();
}
private static async Task<int> importIntoDbAsync(List<ImportItem> importItems)
private static async Task<int> importIntoDbAsync(List<ImportItem> importItems)
{
logTime("importIntoDbAsync -- pre db");
using var context = DbContexts.GetContext();
var libraryBookImporter = new LibraryBookImporter(context);
var newCount = await Task.Run(() => libraryBookImporter.Import(importItems));
logTime("importIntoDbAsync -- post Import()");
logTime("importIntoDbAsync -- post Import()");
int qtyChanges = SaveContext(context);
logTime("importIntoDbAsync -- post SaveChanges");
// this is any changes at all to the database, not just new books
// this is any changes at all to the database, not just new books
if (qtyChanges > 0)
await Task.Run(() => finalizeLibrarySizeChange());
logTime("importIntoDbAsync -- post finalizeLibrarySizeChange");
@ -235,112 +235,112 @@ namespace ApplicationServices
return newCount;
}
static void removedOrphanedEpisodes()
{
using var context = DbContexts.GetContext();
try
{
var orphanedEpisodes =
context
.GetLibrary_Flat_NoTracking(includeParents: true)
.FindOrphanedEpisodes();
static void removedOrphanedEpisodes()
{
using var context = DbContexts.GetContext();
try
{
var orphanedEpisodes =
context
.GetLibrary_Flat_NoTracking(includeParents: true)
.FindOrphanedEpisodes();
context.LibraryBooks.RemoveRange(orphanedEpisodes);
context.Books.RemoveRange(orphanedEpisodes.Select(lb => lb.Book));
context.LibraryBooks.RemoveRange(orphanedEpisodes);
context.Books.RemoveRange(orphanedEpisodes.Select(lb => lb.Book));
}
catch (Exception ex)
{
Serilog.Log.Logger.Error(ex, "An error occurred while trying to remove orphaned episodes from the database");
}
}
}
catch (Exception ex)
{
Serilog.Log.Logger.Error(ex, "An error occurred while trying to remove orphaned episodes from the database");
}
}
static async Task<int> findAndAddMissingParents(Account[] accounts)
{
using var context = DbContexts.GetContext();
static async Task<int> findAndAddMissingParents(Account[] accounts)
{
using var context = DbContexts.GetContext();
var library = context.GetLibrary_Flat_NoTracking(includeParents: true);
var library = context.GetLibrary_Flat_NoTracking(includeParents: true);
try
{
var orphanedEpisodes = library.FindOrphanedEpisodes().ToList();
try
{
var orphanedEpisodes = library.FindOrphanedEpisodes().ToList();
if (!orphanedEpisodes.Any())
return -1;
if (!orphanedEpisodes.Any())
return -1;
var orphanedSeries =
orphanedEpisodes
.SelectMany(lb => lb.Book.SeriesLink)
.DistinctBy(s => s.Series.AudibleSeriesId)
.ToList();
var orphanedSeries =
orphanedEpisodes
.SelectMany(lb => lb.Book.SeriesLink)
.DistinctBy(s => s.Series.AudibleSeriesId)
.ToList();
// The Catalog endpoint does not require authentication.
var api = new ApiUnauthenticated(accounts[0].Locale);
// The Catalog endpoint does not require authentication.
var api = new ApiUnauthenticated(accounts[0].Locale);
var seriesParents = orphanedSeries.Select(o => o.Series.AudibleSeriesId).ToList();
var items = await api.GetCatalogProductsAsync(seriesParents, CatalogOptions.ResponseGroupOptions.ALL_OPTIONS);
var seriesParents = orphanedSeries.Select(o => o.Series.AudibleSeriesId).ToList();
var items = await api.GetCatalogProductsAsync(seriesParents, CatalogOptions.ResponseGroupOptions.ALL_OPTIONS);
List<ImportItem> newParentsImportItems = new();
foreach (var sp in orphanedSeries)
{
var seriesItem = items.First(i => i.Asin == sp.Series.AudibleSeriesId);
List<ImportItem> newParentsImportItems = new();
foreach (var sp in orphanedSeries)
{
var seriesItem = items.First(i => i.Asin == sp.Series.AudibleSeriesId);
if (seriesItem.Relationships is null)
continue;
if (seriesItem.Relationships is null)
continue;
var episode = orphanedEpisodes.First(l => l.Book.AudibleProductId == sp.Book.AudibleProductId);
var episode = orphanedEpisodes.First(l => l.Book.AudibleProductId == sp.Book.AudibleProductId);
seriesItem.PurchaseDate = new DateTimeOffset(episode.DateAdded);
seriesItem.Series = new AudibleApi.Common.Series[]
{
new AudibleApi.Common.Series{ Asin = seriesItem.Asin, Title = seriesItem.TitleWithSubtitle, Sequence = "-1"}
};
seriesItem.PurchaseDate = new DateTimeOffset(episode.DateAdded);
seriesItem.Series = new AudibleApi.Common.Series[]
{
new AudibleApi.Common.Series{ Asin = seriesItem.Asin, Title = seriesItem.TitleWithSubtitle, Sequence = "-1"}
};
newParentsImportItems.Add(new ImportItem { DtoItem = seriesItem, AccountId = episode.Account, LocaleName = episode.Book.Locale });
}
newParentsImportItems.Add(new ImportItem { DtoItem = seriesItem, AccountId = episode.Account, LocaleName = episode.Book.Locale });
}
var newCount = new LibraryBookImporter(context)
.Import(newParentsImportItems);
var newCount = new LibraryBookImporter(context)
.Import(newParentsImportItems);
await context.SaveChangesAsync();
await context.SaveChangesAsync();
return newCount;
}
catch (Exception ex)
{
Serilog.Log.Logger.Error(ex, "An error occurred while trying to scan for orphaned episode parents.");
return -1;
}
}
return newCount;
}
catch (Exception ex)
{
Serilog.Log.Logger.Error(ex, "An error occurred while trying to scan for orphaned episode parents.");
return -1;
}
}
public static int SaveContext(LibationContext context)
{
try
{
return context.SaveChanges();
}
catch (Microsoft.EntityFrameworkCore.DbUpdateException ex)
{
// DbUpdateException exceptions can wreck serilog. Condense it until we can find a better solution. I suspect the culprit is the "WithExceptionDetails" serilog extension
public static int SaveContext(LibationContext context)
{
try
{
return context.SaveChanges();
}
catch (Microsoft.EntityFrameworkCore.DbUpdateException ex)
{
// DbUpdateException exceptions can wreck serilog. Condense it until we can find a better solution. I suspect the culprit is the "WithExceptionDetails" serilog extension
static string format(Exception ex) => $"\r\nMessage: {ex.Message}\r\nStack Trace:\r\n{ex.StackTrace}";
static string format(Exception ex) => $"\r\nMessage: {ex.Message}\r\nStack Trace:\r\n{ex.StackTrace}";
var msg = "Microsoft.EntityFrameworkCore.DbUpdateException";
if (ex.InnerException is null)
throw new Exception($"{msg}{format(ex)}");
throw new Exception(
$"{msg}{format(ex)}",
new Exception($"Inner Exception{format(ex.InnerException)}"));
}
var msg = "Microsoft.EntityFrameworkCore.DbUpdateException";
if (ex.InnerException is null)
throw new Exception($"{msg}{format(ex)}");
throw new Exception(
$"{msg}{format(ex)}",
new Exception($"Inner Exception{format(ex.InnerException)}"));
}
}
#endregion
#region remove/restore books
public static Task<int> RemoveBooksAsync(List<string> idsToRemove) => Task.Run(() => removeBooks(idsToRemove));
public static int RemoveBook(string idToRemove) => removeBooks(new() { idToRemove });
public static int RemoveBook(string idToRemove) => removeBooks(new() { idToRemove });
private static int removeBooks(List<string> idsToRemove)
{
try
{
try
{
if (idsToRemove is null || !idsToRemove.Any())
return 0;
@ -370,8 +370,8 @@ namespace ApplicationServices
}
public static int RestoreBooks(this List<LibraryBook> libraryBooks)
{
try
{
try
{
if (libraryBooks is null || !libraryBooks.Any())
return 0;
@ -402,59 +402,58 @@ namespace ApplicationServices
// call this whenever books are added or removed from library
private static void finalizeLibrarySizeChange() => LibrarySizeChanged?.Invoke(null, null);
/// <summary>Occurs when the size of the library changes. ie: books are added or removed</summary>
public static event EventHandler LibrarySizeChanged;
/// <summary>Occurs when the size of the library changes. ie: books are added or removed</summary>
public static event EventHandler LibrarySizeChanged;
/// <summary>
/// Occurs when the size of the library does not change but book(s) details do. Especially when <see cref="UserDefinedItem.Tags"/>, <see cref="UserDefinedItem.BookStatus"/>, or <see cref="UserDefinedItem.PdfStatus"/> changed values are successfully persisted.
/// </summary>
public static event EventHandler<IEnumerable<Book>> BookUserDefinedItemCommitted;
/// <summary>
/// Occurs when the size of the library does not change but book(s) details do. Especially when <see cref="UserDefinedItem.Tags"/>, <see cref="UserDefinedItem.BookStatus"/>, or <see cref="UserDefinedItem.PdfStatus"/> changed values are successfully persisted.
/// </summary>
public static event EventHandler<IEnumerable<Book>> BookUserDefinedItemCommitted;
#region Update book details
public static int UpdateUserDefinedItem(
this Book book,
string tags = null,
LiberatedStatus? bookStatus = null,
LiberatedStatus? pdfStatus = null)
=> new[] { book }.UpdateUserDefinedItem(tags, bookStatus, pdfStatus);
#region Update book details
public static int UpdateUserDefinedItem(
this Book book,
string tags = null,
LiberatedStatus? bookStatus = null,
LiberatedStatus? pdfStatus = null)
=> new[] { book }.UpdateUserDefinedItem(tags, bookStatus, pdfStatus);
public static int UpdateUserDefinedItem(
this IEnumerable<Book> books,
string tags = null,
LiberatedStatus? bookStatus = null,
LiberatedStatus? pdfStatus = null)
public static int UpdateUserDefinedItem(
this IEnumerable<Book> books,
string tags = null,
LiberatedStatus? bookStatus = null,
LiberatedStatus? pdfStatus = null)
=> updateUserDefinedItem(
books,
books,
udi => {
// blank tags are expected. null tags are not
if (tags is not null && udi.Tags != tags)
if (tags is not null)
udi.Tags = tags;
if (bookStatus is not null && udi.BookStatus != bookStatus.Value)
if (bookStatus.HasValue)
udi.BookStatus = bookStatus.Value;
// even though PdfStatus is nullable, there's no case where we'd actually overwrite with null
if (pdfStatus is not null && udi.PdfStatus != pdfStatus.Value)
udi.PdfStatus = pdfStatus.Value;
// method handles null logic
udi.SetPdfStatus(pdfStatus);
});
public static int UpdateBookStatus(this Book book, LiberatedStatus bookStatus)
=> book.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
=> book.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
public static int UpdateBookStatus(this IEnumerable<Book> books, LiberatedStatus bookStatus)
=> books.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
=> books.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
public static int UpdateBookStatus(this LibraryBook libraryBook, LiberatedStatus bookStatus)
=> libraryBook.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
=> libraryBook.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
public static int UpdateBookStatus(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus bookStatus)
=> libraryBooks.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
=> libraryBooks.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
public static int UpdatePdfStatus(this Book book, LiberatedStatus pdfStatus)
=> book.UpdateUserDefinedItem(udi => udi.PdfStatus = pdfStatus);
=> book.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
public static int UpdatePdfStatus(this IEnumerable<Book> books, LiberatedStatus pdfStatus)
=> books.UpdateUserDefinedItem(udi => udi.PdfStatus = pdfStatus);
=> books.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
public static int UpdatePdfStatus(this LibraryBook libraryBook, LiberatedStatus pdfStatus)
=> libraryBook.UpdateUserDefinedItem(udi => udi.PdfStatus = pdfStatus);
=> libraryBook.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
public static int UpdatePdfStatus(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus pdfStatus)
=> libraryBooks.UpdateUserDefinedItem(udi => udi.PdfStatus = pdfStatus);
=> libraryBooks.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
public static int UpdateTags(this Book book, string tags)
=> book.UpdateUserDefinedItem(udi => udi.Tags = tags);
@ -466,9 +465,9 @@ namespace ApplicationServices
=> libraryBooks.UpdateUserDefinedItem(udi => udi.Tags = tags);
public static int UpdateUserDefinedItem(this LibraryBook libraryBook, Action<UserDefinedItem> action)
=> libraryBook.Book.updateUserDefinedItem(action);
=> libraryBook.Book.updateUserDefinedItem(action);
public static int UpdateUserDefinedItem(this IEnumerable<LibraryBook> libraryBooks, Action<UserDefinedItem> action)
=> libraryBooks.Select(lb => lb.Book).updateUserDefinedItem(action);
=> libraryBooks.Select(lb => lb.Book).updateUserDefinedItem(action);
public static int UpdateUserDefinedItem(this Book book, Action<UserDefinedItem> action) => book.updateUserDefinedItem(action);
public static int UpdateUserDefinedItem(this IEnumerable<Book> books, Action<UserDefinedItem> action) => books.updateUserDefinedItem(action);
@ -481,7 +480,7 @@ namespace ApplicationServices
if (books is null || !books.Any())
return 0;
foreach (var book in books)
foreach (var book in books)
action?.Invoke(book.UserDefinedItem);
using var context = DbContexts.GetContext();
@ -506,49 +505,49 @@ namespace ApplicationServices
// must be here instead of in db layer due to AaxcExists
public static LiberatedStatus Liberated_Status(Book book)
=> book.Audio_Exists() ? book.UserDefinedItem.BookStatus
: AudibleFileStorage.AaxcExists(book.AudibleProductId) ? LiberatedStatus.PartialDownload
: LiberatedStatus.NotLiberated;
=> book.Audio_Exists() ? book.UserDefinedItem.BookStatus
: AudibleFileStorage.AaxcExists(book.AudibleProductId) ? LiberatedStatus.PartialDownload
: LiberatedStatus.NotLiberated;
// exists here for feature predictability. It makes sense for this to be where Liberated_Status is
public static LiberatedStatus? Pdf_Status(Book book) => book.UserDefinedItem.PdfStatus;
// exists here for feature predictability. It makes sense for this to be where Liberated_Status is
public static LiberatedStatus? Pdf_Status(Book book) => book.UserDefinedItem.PdfStatus;
// below are queries, not commands. maybe I should make a LibraryQueries. except there's already one of those...
// below are queries, not commands. maybe I should make a LibraryQueries. except there's already one of those...
public record LibraryStats(int booksFullyBackedUp, int booksDownloadedOnly, int booksNoProgress, int booksError, int pdfsDownloaded, int pdfsNotDownloaded)
{
public int PendingBooks => booksNoProgress + booksDownloadedOnly;
public bool HasPendingBooks => PendingBooks > 0;
public record LibraryStats(int booksFullyBackedUp, int booksDownloadedOnly, int booksNoProgress, int booksError, int pdfsDownloaded, int pdfsNotDownloaded)
{
public int PendingBooks => booksNoProgress + booksDownloadedOnly;
public bool HasPendingBooks => PendingBooks > 0;
public bool HasBookResults => 0 < (booksFullyBackedUp + booksDownloadedOnly + booksNoProgress + booksError);
public bool HasPdfResults => 0 < (pdfsNotDownloaded + pdfsDownloaded);
}
public static LibraryStats GetCounts()
{
var libraryBooks = DbContexts.GetLibrary_Flat_NoTracking();
public bool HasBookResults => 0 < (booksFullyBackedUp + booksDownloadedOnly + booksNoProgress + booksError);
public bool HasPdfResults => 0 < (pdfsNotDownloaded + pdfsDownloaded);
}
public static LibraryStats GetCounts()
{
var libraryBooks = DbContexts.GetLibrary_Flat_NoTracking();
var results = libraryBooks
.AsParallel()
.Select(lb => Liberated_Status(lb.Book))
.ToList();
var booksFullyBackedUp = results.Count(r => r == LiberatedStatus.Liberated);
var booksDownloadedOnly = results.Count(r => r == LiberatedStatus.PartialDownload);
var booksNoProgress = results.Count(r => r == LiberatedStatus.NotLiberated);
var booksError = results.Count(r => r == LiberatedStatus.Error);
var results = libraryBooks
.AsParallel()
.Select(lb => Liberated_Status(lb.Book))
.ToList();
var booksFullyBackedUp = results.Count(r => r == LiberatedStatus.Liberated);
var booksDownloadedOnly = results.Count(r => r == LiberatedStatus.PartialDownload);
var booksNoProgress = results.Count(r => r == LiberatedStatus.NotLiberated);
var booksError = results.Count(r => r == LiberatedStatus.Error);
Log.Logger.Information("Book counts. {@DebugInfo}", new { total = results.Count, booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError });
Log.Logger.Information("Book counts. {@DebugInfo}", new { total = results.Count, booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError });
var boolResults = libraryBooks
.AsParallel()
.Where(lb => lb.Book.HasPdf())
.Select(lb => Pdf_Status(lb.Book))
.ToList();
var pdfsDownloaded = boolResults.Count(r => r == LiberatedStatus.Liberated);
var pdfsNotDownloaded = boolResults.Count(r => r == LiberatedStatus.NotLiberated);
var boolResults = libraryBooks
.AsParallel()
.Where(lb => lb.Book.HasPdf())
.Select(lb => Pdf_Status(lb.Book))
.ToList();
var pdfsDownloaded = boolResults.Count(r => r == LiberatedStatus.Liberated);
var pdfsNotDownloaded = boolResults.Count(r => r == LiberatedStatus.NotLiberated);
Log.Logger.Information("PDF counts. {@DebugInfo}", new { total = boolResults.Count, pdfsDownloaded, pdfsNotDownloaded });
Log.Logger.Information("PDF counts. {@DebugInfo}", new { total = boolResults.Count, pdfsDownloaded, pdfsNotDownloaded });
return new(booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError, pdfsDownloaded, pdfsNotDownloaded);
}
}
return new(booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError, pdfsDownloaded, pdfsNotDownloaded);
}
}
}