using System;
using System.Collections.Generic;
using UnityEngine;

public class LocalizedMockDataModel
{
    public string Text;
    public string LanguageCode;
    public string VoiceName;
}

public class ViaggioAIDemo : MonoBehaviour
{

    #region Inspector Properties

    #endregion

    #region Public Properties

    #endregion

    #region Private Properties

    private List<RequestDataModel> mockRequestDataModels = new List<RequestDataModel>();
    private int mockQuestionIndex = 0;

    private List<LocalizedMockDataModel> mockSynthesisDataModels = new List<LocalizedMockDataModel>();
    private int mockSynthesisIndex = 0;

    #endregion

    #region Framework Functions

    void Awake()
    {
        this.createMockRequestDataModels();
    }

    #endregion

    #region Private Events

    #endregion

    #region Public Events

    #endregion

    #region Public Functions

    public void StartMockIntentRecognition()
    {
        ViaggioAIManager.Instance.StartIntentRecognition(this.mockRequestDataModels[this.mockQuestionIndex].PossibleIntents);
    }

    public void SynthesizeNextMockText()
    {
        LocalizedMockDataModel localizedMockText = this.mockSynthesisDataModels[this.mockSynthesisIndex];

        ViaggioAIManager.Instance.SynthesizeText(localizedMockText.Text, localizedMockText.LanguageCode, localizedMockText.VoiceName);

        this.mockSynthesisIndex++;
        if (this.mockSynthesisIndex >= this.mockSynthesisDataModels.Count)
        {
            this.mockSynthesisIndex = 0;
        }
    }

    public void GotoNextMockIntent()
    {
        this.mockQuestionIndex++;
        if (this.mockQuestionIndex >= this.mockRequestDataModels.Count)
        {
            this.mockQuestionIndex = 0;
        }

        this.StartMockIntentRecognition();
    }

    #endregion

    #region Private Functions

    private void createMockRequestDataModels()
    {
        // Intent Recognition
        RequestDataModel grottoRequestDataModel = new RequestDataModel();
        grottoRequestDataModel.PossibleIntents.Add("Story_B_Grotto.Nachfrage_Nonna_Grotto.2", "Ich helfe in der Küche.");
        grottoRequestDataModel.PossibleIntents.Add("Story_B_Grotto.Nachfrage_Nonna_Grotto.4", "Ich warte im Garten auf sie.");
        this.mockRequestDataModels.Add(grottoRequestDataModel);

        RequestDataModel zugabteilRequestDataModel = new RequestDataModel();
        zugabteilRequestDataModel.PossibleIntents.Add("Zugabteil.Szenenwahl.4", "A (oder Picknick)");
        zugabteilRequestDataModel.PossibleIntents.Add("Zugabteil.Szenenwahl.6", "B (oder Grotto)");
        zugabteilRequestDataModel.PossibleIntents.Add("Zugabteil.Szenenwahl.8", "C (oder Wandern)");
        this.mockRequestDataModels.Add(zugabteilRequestDataModel);

        RequestDataModel castelliRequestDataModel = new RequestDataModel();
        castelliRequestDataModel.PossibleIntents.Add("Castelli_di_Bellinzona.Intro.16", "Ja (oder gerne)");
        castelliRequestDataModel.PossibleIntents.Add("Castelli_di_Bellinzona.Intro.18", "Nein");
        this.mockRequestDataModels.Add(castelliRequestDataModel);

        // Speech synthesis
        this.mockSynthesisDataModels.Add(new LocalizedMockDataModel() { Text = "Dies ist ein deutscher Text in der deutschen Standard-Stimme", LanguageCode = "de-DE", VoiceName = null });
        this.mockSynthesisDataModels.Add(new LocalizedMockDataModel() { Text = "Dies ist ein deutscher Text in der Stimme von Christoph", LanguageCode = "de-DE", VoiceName = "de-DE-ChristophNeural" });

        this.mockSynthesisDataModels.Add(new LocalizedMockDataModel() { Text = "Questo è un testo italiano nella voce italiana standard", LanguageCode = "it-IT", VoiceName = null });
        this.mockSynthesisDataModels.Add(new LocalizedMockDataModel() { Text = "Questo è un testo italiano con la voce di Benigno", LanguageCode = "it-IT", VoiceName = "it-IT-BenignoNeural" });

        this.mockSynthesisDataModels.Add(new LocalizedMockDataModel() { Text = "这是艾玛后备多语言语音中的中文文本", LanguageCode = "zh-CN", VoiceName = null });
    }

    #endregion

}