// Display console information for training.
public void RenderTrainBook(InsightFacade insightFacade)
{
Console.WriteLine("\nInput the ids of books to be combined, books must already " +
"be added, min 2. Format: id1,id2,...,idN");
var ids = Console.ReadLine().Split(",");
var addedIds = insightFacade.ListBooks();
foreach (var id in ids)
{
if (!IdUtil.IdAlreadyAdded(id, addedIds) || !IdUtil.IsValid(id))
{
Console.WriteLine($"Aborting, id: {id} is invalid.");
return;
}
}
Console.WriteLine($"\nA sentence will be displayed, followed by {_numAdjacentExamples} other " +
$"sentences. Rank the {_numAdjacentExamples} from best to worst as the next sentence. " +
$"Right is best, left is worst.\n");
try
{
insightFacade.TrainModel(ids.ToList(), _numExamplesToClassify, _numAdjacentExamples);
Console.WriteLine("Model trained.");
} catch (Exception e)
{
Console.WriteLine("Model not trained. " + e.Message);
return;
}
}
// Display console information for generating a new book.
public void RenderGenerateBook(InsightFacade insightFacade)
{
Console.WriteLine("\nGenerate book after two or more books are trained together.");
var trainedCollections = RenderListBookCollectionids(insightFacade);
if (trainedCollections == null)
{
Console.WriteLine("\nNo bookCollections added.");
return;
}
Console.WriteLine("\nThe following bookCollections are trained:" + trainedCollections);
Console.WriteLine("\nWrite the id of the collection you wish to generate a book for. Format: id");
var id = Console.ReadLine().Trim();
var addedColIds = insightFacade.ListBookCollectionNames();
if (!IdUtil.IdAlreadyAdded(id, addedColIds) || !IdUtil.IsValid(id))
{
Console.WriteLine($"Aborting, id: {id} is invalid.");
return;
}
try
{
var outputLocation = insightFacade.GenerateBook(id, _maxDepth, _numTrees, _numAdjacentExamples);
Console.WriteLine($"New book generated at {outputLocation}.");
}
catch (Exception e)
{
Console.WriteLine($"New book not generated. " + e.Message);
return;
}
}
// Display console information for removing a book.
public void RenderRemoveBook(InsightFacade insightFacade)
{
Console.WriteLine("\nRemove book. Format: id");
var id = Console.ReadLine().Trim();
try
{
var addedBookIds = insightFacade.RemoveBook(id);
Console.WriteLine($"Book {id} removed.");
}
catch (Exception e)
{
Console.WriteLine($"Book {id} not removed. " + e.Message);
return;
}
}
// Display console information for listing book collections. Helper for now.
private string RenderListBookCollectionids(InsightFacade insightFacade)
{
var addedBookCollections = insightFacade.ListBookCollectionNames();
var idString = new StringBuilder();
for (int i = 0; i < addedBookCollections.Count - 1; i++)
{
idString.Append(addedBookCollections[i] + ", ");
}
if (addedBookCollections.Count == 0)
{
return(null);
}
return(idString.Append(addedBookCollections[addedBookCollections.Count - 1]).ToString());
}
// Display console information for listing added books.
public void RenderListBook(InsightFacade insightFacade)
{
var addedBooks = insightFacade.ListBooks();
var idString = new StringBuilder();
for (int i = 0; i < addedBooks.Count - 1; i++)
{
idString.Append(addedBooks[i] + ", ");
}
if (addedBooks.Count == 0)
{
Console.WriteLine("\nNo books added.");
return;
}
idString.Append(addedBooks[addedBooks.Count - 1]);
Console.WriteLine("\nAdded book ids: " + idString.ToString());
}
// Display console information for adding a new book.
public void RenderAddBook(InsightFacade insightFacade)
{
Console.WriteLine("\nAdd book. Format: id,filepath");
var bookInfo = Console.ReadLine().Split(",");
if (bookInfo.Length != 2)
{
Console.WriteLine($"Book not added. id and filepath must be seperated by a comma, and" +
$" neither id nor filepath may contain a comma");
return;
}
var id = bookInfo[0].Trim();
try
{
var addedBookIds = insightFacade.AddBook(id, bookInfo[1].Trim());
Console.WriteLine($"Book {id} added.");
}
catch (Exception e)
{
Console.WriteLine($"Book {id} not added. " + e.Message);
}
}
