/// <summary>
/// Sets the contents of the given note.
/// </summary>
/// <param name="note">The note.</param>
/// <param name="content">The content.</param>
/// <returns>A modification result which may or may not have succeeded.</returns>
public async Task <ModifyEntityResult> SetNoteContentsAsync(UserNote note, string content)
{
if (content.IsNullOrWhitespace())
{
return(ModifyEntityResult.FromError("You must provide some content for the note."));
}
if (content.Length > 1024)
{
return(ModifyEntityResult.FromError
(
"The note is too long. It can be at most 1024 characters."
));
}
if (note.Content == content)
{
return(ModifyEntityResult.FromError("That's already the note's contents."));
}
note.Content = content;
note.NotifyUpdate();
await _database.SaveChangesAsync();
return(ModifyEntityResult.FromSuccess());
}
/// <summary>
/// Sets the contents of the given note.
/// </summary>
/// <param name="note">The note.</param>
/// <param name="content">The content.</param>
/// <param name="ct">The cancellation token in use.</param>
/// <returns>A modification result which may or may not have succeeded.</returns>
public async Task <Result> SetNoteContentsAsync
(
UserNote note,
string content,
CancellationToken ct = default
)
{
content = content.Trim();
if (content.IsNullOrWhitespace())
{
return(new UserError("You must provide some content for the note."));
}
if (content.Length > 1024)
{
return(new UserError
(
"The note is too long. It can be at most 1024 characters."
));
}
if (note.Content == content)
{
return(new UserError("That's already the note's contents."));
}
note.Content = content;
note.NotifyUpdate();
await _database.SaveChangesAsync(ct);
return(Result.FromSuccess());
}
