using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityGoogleDrive;
using System.IO;

public class UploadToDrive : MonoBehaviour
{
    [SerializeField]
    private InputField name;
    [SerializeField]
    private InputField pwd;
    [SerializeField]
    private Button loginBtn;
    [SerializeField]
    private Button capture;
    [SerializeField]
    private Button uploadBtn;

    [SerializeField]
    private GameObject loginPanel;
    [SerializeField]
    private GameObject screenshotPenel;
    [SerializeField]
    private GameObject uploadPenel;

    WebCamTexture wc;
    public RawImage dispay;

    private string UploadFilePath;
    private string result;
    private GoogleDriveFiles.CreateRequest request;

    private void Start()
    {
        Debug.Log(Application.persistentDataPath + "\n" + Application.dataPath);
        wc = new WebCamTexture();
        loginPanel.SetActive(true);
        screenshotPenel.SetActive(false);
        uploadPenel.SetActive(false);
        loginBtn.onClick.AddListener(delegate
        {
            OpenCamera();
        });

        capture.onClick.AddListener(delegate
        {
            TakePhoto();
        });

        uploadBtn.onClick.AddListener(delegate
        {
            Upload(false);
        });
    }

    void OpenCamera()
    {
        screenshotPenel.SetActive(true);
        loginPanel.SetActive(false);
        dispay.texture = wc;
        dispay.material.mainTexture = wc;
        wc.Play();
    }

    

    void TakePhoto()
    {
        string datetime = System.DateTime.Now.ToString("dd-MM-yyyy_hh-mm-ss");
        string fileName = Application.dataPath + "/IMG-" + datetime + ".PNG";
        UploadFilePath = fileName;
        ScreenCapture.CaptureScreenshot(fileName);
        wc.Stop();
        screenshotPenel.SetActive(false);
        uploadPenel.SetActive(true);
    }

    private void Upload(bool toAppData)
    {
        var content = File.ReadAllBytes(UploadFilePath);
        if (content == null) return;

        var file = new UnityGoogleDrive.Data.File() { Name = Path.GetFileName(UploadFilePath), Content = content };
        if (toAppData) file.Parents = new List<string> { "appDataFolder" };
        request = GoogleDriveFiles.Create(file);
        request.Fields = new List<string> { "id", "name", "size", "createdTime" };
        request.Send().OnDone += PrintResult;
    }

    private void PrintResult(UnityGoogleDrive.Data.File file)
    {
        result = string.Format("Name: {0} Size: {1:0.00}MB Created: {2:dd.MM.yyyy HH:MM:ss}\nID: {3}",
                file.Name,
                file.Size * .000001f,
                file.CreatedTime,
                file.Id);
    }



}