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Add separate command for updating tags

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Michael Bucari-Tovo 2021-08-21 18:16:24 -06:00
parent ede8397f13
commit f25734334d
1 changed files with 15 additions and 27 deletions
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40
ApplicationServices/LibraryCommands.cs
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@ -155,36 +155,24 @@ namespace ApplicationServices
#endregion #endregion
#region Update book details #region Update book details
public static int UpdateUserDefinedItem(Book book, string newTags, LiberatedStatus bookStatus, LiberatedStatus? pdfStatus)
public static int UpdateTags(Book libraryBook, string newTags)
{ {
try try
{ {
using var context = DbContexts.GetContext(); using var context = DbContexts.GetContext();
var udi = book.UserDefinedItem; var udi = libraryBook.UserDefinedItem;
var tagsChanged = udi.Tags != newTags; if (udi.Tags == newTags)
var bookStatusChanged = udi.BookStatus != bookStatus;
var pdfStatusChanged = udi.PdfStatus != pdfStatus;
if (!tagsChanged && !bookStatusChanged && !pdfStatusChanged)
return 0; return 0;
udi.Tags = newTags;
udi.BookStatus = bookStatus;
udi.PdfStatus = pdfStatus;
// Attach() NoTracking entities before SaveChanges() // Attach() NoTracking entities before SaveChanges()
udi.Tags = newTags;
context.Attach(udi).State = Microsoft.EntityFrameworkCore.EntityState.Modified; context.Attach(udi).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
var qtyChanges = context.SaveChanges(); var qtyChanges = context.SaveChanges();
if (qtyChanges > 0)
if (qtyChanges == 0) SearchEngineCommands.UpdateBookTags(libraryBook);
return 0;
if (tagsChanged)
SearchEngineCommands.UpdateBookTags(book);
if (bookStatusChanged || pdfStatusChanged)
SearchEngineCommands.UpdateLiberatedStatus(book);
return qtyChanges; return qtyChanges;
} }
@ -195,13 +183,13 @@ namespace ApplicationServices
} }
} }
public static int UpdateBook(LibraryBook libraryBook, LiberatedStatus liberatedStatus) public static int UpdateBook(Book libraryBook, LiberatedStatus liberatedStatus)
{ {
try try
{ {
using var context = DbContexts.GetContext(); using var context = DbContexts.GetContext();
var udi = libraryBook.Book.UserDefinedItem; var udi = libraryBook.UserDefinedItem;
if (udi.BookStatus == liberatedStatus) if (udi.BookStatus == liberatedStatus)
return 0; return 0;
@ -211,24 +199,24 @@ namespace ApplicationServices
context.Attach(udi).State = Microsoft.EntityFrameworkCore.EntityState.Modified; context.Attach(udi).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
var qtyChanges = context.SaveChanges(); var qtyChanges = context.SaveChanges();
if (qtyChanges > 0) if (qtyChanges > 0)
SearchEngineCommands.UpdateLiberatedStatus(libraryBook.Book); SearchEngineCommands.UpdateLiberatedStatus(libraryBook);
return qtyChanges; return qtyChanges;
} }
catch (Exception ex) catch (Exception ex)
{ {
Log.Logger.Error(ex, "Error updating tags"); Log.Logger.Error(ex, "Error updating audiobook status");
throw; throw;
} }
} }
public static int UpdatePdf(LibraryBook libraryBook, LiberatedStatus liberatedStatus) public static int UpdatePdf(Book libraryBook, LiberatedStatus? liberatedStatus)
{ {
try try
{ {
using var context = DbContexts.GetContext(); using var context = DbContexts.GetContext();
var udi = libraryBook.Book.UserDefinedItem; var udi = libraryBook.UserDefinedItem;
if (udi.PdfStatus == liberatedStatus) if (udi.PdfStatus == liberatedStatus)
return 0; return 0;
@ -242,7 +230,7 @@ namespace ApplicationServices
} }
catch (Exception ex) catch (Exception ex)
{ {
Log.Logger.Error(ex, "Error updating tags"); Log.Logger.Error(ex, "Error updating pdf status");
throw; throw;
} }
} }