using System;
using Livescribe.DesktopSDK.PenData;
using Livescribe.DesktopSDK.AFP;

namespace ListPaperReplaySessions
{
    class ListPaperReplaySessions
    {
        private static string PR_TARGET = "PaperReplayData.zip";

        static void Main(string[] args)
        {
            System.Console.WriteLine(" ==============================================================");
            System.Console.WriteLine("   Query a local Container and display Paper Replay metadata");
            System.Console.WriteLine(" ==============================================================");

            PrintPaperRelayDataInfo(PR_TARGET);

            Console.ReadLine(); 
        }

        public static void PrintPaperRelayDataInfo(string fileName)
        {
            // Determine if the target Container contains Penlet Data
            Container container = new Container(fileName);
            if (!container.IsPenletData())
            {
                Console.Out.WriteLine("\n ERROR: Data file does not contain penlet data.");
                return;
            }

            try
            {
                // Query container containing penlet data for Paper Replay data
                PaperReplayData paperReplayData = new PaperReplayData(container.PenletData);
                if (paperReplayData==null)
                {
                    Console.Out.WriteLine("\n ERROR: Data file does not contain Paper Replay data.");
                    return;
                }
                
                // Iterate on each notebook (Paper Product) 
                foreach (NotebookInfo notebook in paperReplayData.Notebooks)
                {
                    Console.Out.WriteLine("\n Notebook Guid: " + notebook.NotebookId);
                    Console.Out.WriteLine("\t Number of session: " + notebook.Sessions.Count);
                 
                    // Iterate on each session 
                    foreach (SessionInfo session in notebook.Sessions)
                    {
                        Console.Out.WriteLine("\t\t Session Guid: " + session.SessionGuid);
                        Console.Out.WriteLine("\t\t\t Session Start Time: " + session.StartTime);
                        Console.Out.WriteLine("\t\t\t Session End Time: " + session.EndTime);
                        Console.Out.WriteLine("\t\t\t Session audio files: ");
                        
                        // Iterate on each audio clip. We may have multiple clips due to pauses.
                        foreach (SessionAudioClip audioclip in session.AudioClips)
                        {
                            // Display the session length in seconds
                            Console.Out.WriteLine("\t\t\t\t File: " + audioclip.name + " Duration: " + 
                                (audioclip.endTime - audioclip.startTime) / 1000 + " seconds");
                        }
                    }
                }
            }
            catch (Exception e)
            {
                System.Console.WriteLine("Exception: " + e.Message, "Error");
            }
        }
    }
}