using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.Media.SpeechSynthesis;
using Windows.Storage;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

//Szablon elementu Pusta strona jest udokumentowany na stronie https://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x415

namespace Zadanie7
{
    /// <summary>
    /// Pusta strona, która może być używana samodzielnie lub do której można nawigować wewnątrz ramki.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();
            createFile();
        }
        private async void createFile()
        {
            StorageFolder storageFolder =
            ApplicationData.Current.LocalFolder;
            StorageFile sampleFile =
                await storageFolder.CreateFileAsync("data.txt",
                    CreationCollisionOption.ReplaceExisting);


            StorageFile sampleFileToWrite =
                await storageFolder.GetFileAsync("data.txt");
            await FileIO.WriteTextAsync(sampleFile, "Przykładowy tekst");
        }
        private async void Button_Click_Man(object sender, RoutedEventArgs e)
        {
            var file = await ApplicationData.Current.LocalFolder.GetFileAsync("data.txt");
            var lines = await FileIO.ReadLinesAsync(file);
            MediaElement mediaElement = new MediaElement();
            var syn = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
            VoiceInformation voiceInfo =
        (
            from voice in SpeechSynthesizer.AllVoices
            where voice.Gender == VoiceGender.Male
            select voice
        ).FirstOrDefault() ?? SpeechSynthesizer.DefaultVoice;
            syn.Voice = voiceInfo;
            foreach (string line in lines){
                Windows.Media.SpeechSynthesis.SpeechSynthesisStream stm =
                await syn.SynthesizeTextToStreamAsync(line);
                mediaElement.SetSource(stm, stm.ContentType);
                mediaElement.Play();
            }


        }

        private async void Button_Click_Woman(object sender, RoutedEventArgs e)
        {
            var file = await ApplicationData.Current.LocalFolder.GetFileAsync("data.txt");
            var lines = await FileIO.ReadLinesAsync(file);
            MediaElement mediaElement = new MediaElement();
            var syn = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();

            foreach (string line in lines)
            {
                Windows.Media.SpeechSynthesis.SpeechSynthesisStream stm =
                await syn.SynthesizeTextToStreamAsync(line);

                mediaElement.SetSource(stm, stm.ContentType);
                mediaElement.Play();
            }


        }


    }
}