package app.fedilab.fedilabtube;
/* Copyright 2020 Thomas Schneider
 *
 * This file is a part of TubeLab
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * TubeLab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with TubeLab; if not,
 * see <http://www.gnu.org/licenses>. */

import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.Toast;

import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;

import com.bumptech.glide.Glide;

import net.gotev.uploadservice.MultipartUploadRequest;
import net.gotev.uploadservice.ServerResponse;
import net.gotev.uploadservice.UploadInfo;
import net.gotev.uploadservice.UploadNotificationConfig;
import net.gotev.uploadservice.UploadStatusDelegate;

import java.io.FileNotFoundException;
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

import app.fedilab.fedilabtube.asynctasks.PostActionAsyncTask;
import app.fedilab.fedilabtube.asynctasks.PostPeertubeAsyncTask;
import app.fedilab.fedilabtube.asynctasks.RetrievePeertubeChannelsAsyncTask;
import app.fedilab.fedilabtube.asynctasks.RetrievePeertubeSingleAsyncTask;
import app.fedilab.fedilabtube.client.APIResponse;
import app.fedilab.fedilabtube.client.PeertubeAPI;
import app.fedilab.fedilabtube.client.entities.Account;
import app.fedilab.fedilabtube.client.entities.Error;
import app.fedilab.fedilabtube.client.entities.Peertube;
import app.fedilab.fedilabtube.helper.Helper;
import app.fedilab.fedilabtube.interfaces.OnPostActionInterface;
import app.fedilab.fedilabtube.interfaces.OnRetrievePeertubeInterface;
import es.dmoral.toasty.Toasty;
import mabbas007.tagsedittext.TagsEditText;

import static android.os.AsyncTask.THREAD_POOL_EXECUTOR;
import static app.fedilab.fedilabtube.asynctasks.RetrievePeertubeInformationAsyncTask.peertubeInformation;


public class PeertubeEditUploadActivity extends AppCompatActivity implements OnRetrievePeertubeInterface, OnPostActionInterface {


    private final int PICK_IMAGE = 50378;
    private final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 724;
    HashMap<Integer, String> categoryToSend;
    HashMap<Integer, String> licenseToSend;
    HashMap<Integer, String> privacyToSend;
    HashMap<String, String> languageToSend;
    HashMap<String, String> channelToSend;
    private Button set_upload_submit;
    private Spinner set_upload_privacy, set_upload_categories, set_upload_licenses, set_upload_languages, set_upload_channel;
    private EditText p_video_title, p_video_description;
    private TagsEditText p_video_tags;
    private CheckBox set_upload_nsfw, set_upload_enable_comments;
    private LinkedHashMap<String, String> channels;
    private String videoId;
    private Account channel;
    private ImageView p_video_preview;
    private Button set_preview;
    private Peertube peertube;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);

        Bundle b = getIntent().getExtras();

        if (b != null) {
            videoId = b.getString("video_id", null);
        }
        if (videoId == null) {
            videoId = sharedpreferences.getString(Helper.VIDEO_ID, null);
        }
        if (getSupportActionBar() != null)
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        setContentView(R.layout.activity_peertube_edit);
        set_upload_submit = findViewById(R.id.set_upload_submit);
        Button set_upload_delete = findViewById(R.id.set_upload_delete);
        set_upload_privacy = findViewById(R.id.set_upload_privacy);
        set_upload_channel = findViewById(R.id.set_upload_channel);
        set_upload_categories = findViewById(R.id.set_upload_categories);
        set_upload_licenses = findViewById(R.id.set_upload_licenses);
        set_upload_languages = findViewById(R.id.set_upload_languages);
        p_video_title = findViewById(R.id.p_video_title);
        p_video_description = findViewById(R.id.p_video_description);
        p_video_tags = findViewById(R.id.p_video_tags);
        p_video_preview = findViewById(R.id.p_video_preview);
        set_upload_nsfw = findViewById(R.id.set_upload_nsfw);
        set_upload_enable_comments = findViewById(R.id.set_upload_enable_comments);
        set_preview = findViewById(R.id.set_preview);

        set_upload_delete.setOnClickListener(v -> {
            AlertDialog.Builder builderInner;
            builderInner = new AlertDialog.Builder(PeertubeEditUploadActivity.this);
            builderInner.setMessage(getString(R.string.delete_video_confirmation));
            builderInner.setNegativeButton(R.string.cancel, (dialog, which) -> dialog.dismiss());
            builderInner.setPositiveButton(R.string.yes, (dialog, which) -> {
                new PostActionAsyncTask(PeertubeEditUploadActivity.this, PeertubeAPI.StatusAction.PEERTUBEDELETEVIDEO, videoId, PeertubeEditUploadActivity.this).executeOnExecutor(THREAD_POOL_EXECUTOR);
                dialog.dismiss();
            });
            builderInner.show();
        });
        //Get params from the API
        LinkedHashMap<Integer, String> categories = new LinkedHashMap<>(peertubeInformation.getCategories());
        LinkedHashMap<Integer, String> licences = new LinkedHashMap<>(peertubeInformation.getLicences());
        LinkedHashMap<Integer, String> privacies = new LinkedHashMap<>(peertubeInformation.getPrivacies());
        LinkedHashMap<String, String> languages = new LinkedHashMap<>(peertubeInformation.getLanguages());
        LinkedHashMap<String, String> translations = null;

        if (peertubeInformation.getTranslations() != null)
            translations = new LinkedHashMap<>(peertubeInformation.getTranslations());
        //Populate catgories
        String[] categoriesA = new String[categories.size()];
        Iterator<Map.Entry<Integer, String>> it = categories.entrySet().iterator();
        int i = 0;
        while (it.hasNext()) {
            Map.Entry<Integer, String> pair = it.next();
            if (translations == null || translations.size() == 0 || !translations.containsKey(pair.getValue()))
                categoriesA[i] = pair.getValue();
            else
                categoriesA[i] = translations.get(pair.getValue());
            it.remove();
            i++;
        }
        ArrayAdapter<String> adapterCatgories = new ArrayAdapter<>(PeertubeEditUploadActivity.this,
                android.R.layout.simple_spinner_dropdown_item, categoriesA);
        set_upload_categories.setAdapter(adapterCatgories);


        //Populate licenses
        String[] licensesA = new String[licences.size()];
        it = licences.entrySet().iterator();
        i = 0;
        while (it.hasNext()) {
            Map.Entry<Integer, String> pair = it.next();
            if (translations == null || translations.size() == 0 || !translations.containsKey(pair.getValue()))
                licensesA[i] = pair.getValue();
            else
                licensesA[i] = translations.get(pair.getValue());
            it.remove();
            i++;
        }
        ArrayAdapter<String> adapterLicenses = new ArrayAdapter<>(PeertubeEditUploadActivity.this,
                android.R.layout.simple_spinner_dropdown_item, licensesA);
        set_upload_licenses.setAdapter(adapterLicenses);


        //Populate languages
        String[] languagesA = new String[languages.size()];
        Iterator<Map.Entry<String, String>> itl = languages.entrySet().iterator();
        i = 0;
        while (itl.hasNext()) {
            Map.Entry<String, String> pair = itl.next();
            if (translations == null || translations.size() == 0 || !translations.containsKey(pair.getValue()))
                languagesA[i] = pair.getValue();
            else
                languagesA[i] = translations.get(pair.getValue());
            itl.remove();
            i++;
        }
        ArrayAdapter<String> adapterLanguages = new ArrayAdapter<>(PeertubeEditUploadActivity.this,
                android.R.layout.simple_spinner_dropdown_item, languagesA);
        set_upload_languages.setAdapter(adapterLanguages);


        //Populate languages
        String[] privaciesA = new String[privacies.size()];
        it = privacies.entrySet().iterator();
        i = 0;
        while (it.hasNext()) {
            Map.Entry<Integer, String> pair = it.next();
            if (translations == null || translations.size() == 0 || !translations.containsKey(pair.getValue()))
                privaciesA[i] = pair.getValue();
            else
                privaciesA[i] = translations.get(pair.getValue());
            it.remove();
            i++;
        }

        ArrayAdapter<String> adapterPrivacies = new ArrayAdapter<>(PeertubeEditUploadActivity.this,
                android.R.layout.simple_spinner_dropdown_item, privaciesA);
        set_upload_privacy.setAdapter(adapterPrivacies);


        String peertubeInstance = Helper.getLiveInstance(PeertubeEditUploadActivity.this);
        new RetrievePeertubeSingleAsyncTask(PeertubeEditUploadActivity.this, peertubeInstance, videoId, PeertubeEditUploadActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);

        channels = new LinkedHashMap<>();

        setTitle(R.string.edit_video);
    }


    @Override
    public void onRetrievePeertube(APIResponse apiResponse) {
        if (apiResponse.getError() != null || apiResponse.getPeertubes() == null || apiResponse.getPeertubes().size() == 0) {
            if (apiResponse.getError() != null && apiResponse.getError().getError() != null)
                Toasty.error(PeertubeEditUploadActivity.this, apiResponse.getError().getError(), Toast.LENGTH_LONG).show();
            else
                Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
            set_upload_submit.setEnabled(true);
            return;
        }

        //Peertube video
        peertube = apiResponse.getPeertubes().get(0);

        if (peertube.isUpdate()) {
            Toasty.success(PeertubeEditUploadActivity.this, getString(R.string.toast_peertube_video_updated), Toast.LENGTH_LONG).show();
            peertube.setUpdate(false);
            set_upload_submit.setEnabled(true);
        } else {
            new RetrievePeertubeChannelsAsyncTask(PeertubeEditUploadActivity.this, PeertubeEditUploadActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        }

        languageToSend = peertube.getLanguage();
        licenseToSend = peertube.getLicense();
        privacyToSend = peertube.getPrivacy();
        categoryToSend = peertube.getCategory();

        Glide.with(PeertubeEditUploadActivity.this)
                .load("https://" + peertube.getInstance() + peertube.getThumbnailPath())
                .into(p_video_preview);

        set_preview.setOnClickListener(v -> {
            if (ContextCompat.checkSelfPermission(PeertubeEditUploadActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE) !=
                    PackageManager.PERMISSION_GRANTED) {
                ActivityCompat.requestPermissions(PeertubeEditUploadActivity.this,
                        new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
                        MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
                return;
            }
            Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
            intent.addCategory(Intent.CATEGORY_OPENABLE);
            intent.setType("image/jpg");
            String[] mimetypes = {"image/jpg", "image/jpeg"};
            intent.putExtra(Intent.EXTRA_MIME_TYPES, mimetypes);
            startActivityForResult(intent, PICK_IMAGE);

        });

        if (languageToSend == null) {
            LinkedHashMap<String, String> languages = new LinkedHashMap<>(peertubeInformation.getLanguages());
            Map.Entry<String, String> entryString = languages.entrySet().iterator().next();
            languageToSend = new HashMap<>();
            languageToSend.put(entryString.getKey(), entryString.getValue());
        }

        if (licenseToSend == null) {
            LinkedHashMap<Integer, String> licences = new LinkedHashMap<>(peertubeInformation.getLicences());
            Map.Entry<Integer, String> entryInt = licences.entrySet().iterator().next();
            licenseToSend = new HashMap<>();
            licenseToSend.put(entryInt.getKey(), entryInt.getValue());
        }

        if (categoryToSend == null) {
            LinkedHashMap<Integer, String> categories = new LinkedHashMap<>(peertubeInformation.getCategories());
            Map.Entry<Integer, String> entryInt = categories.entrySet().iterator().next();
            categoryToSend = new HashMap<>();
            categoryToSend.put(entryInt.getKey(), entryInt.getValue());
        }
        if (privacyToSend == null) {
            LinkedHashMap<Integer, String> privacies = new LinkedHashMap<>(peertubeInformation.getPrivacies());
            Map.Entry<Integer, String> entryInt = privacies.entrySet().iterator().next();
            privacyToSend = new HashMap<>();
            privacyToSend.put(entryInt.getKey(), entryInt.getValue());
        }

        String language = null;
        if (languageToSend != null) {
            Map.Entry<String, String> entryString = languageToSend.entrySet().iterator().next();
            language = entryString.getValue();
        }

        String license = null;
        if (licenseToSend != null) {
            Map.Entry<Integer, String> entryInt = licenseToSend.entrySet().iterator().next();
            license = entryInt.getValue();
        }

        String privacy = null;
        if (privacyToSend != null) {
            Map.Entry<Integer, String> entryInt = privacyToSend.entrySet().iterator().next();
            privacy = entryInt.getValue();
        }

        String category = null;
        if (categoryToSend != null) {
            Map.Entry<Integer, String> entryInt = categoryToSend.entrySet().iterator().next();
            category = entryInt.getValue();
        }
        channel = peertube.getChannel();
        String title = peertube.getName();
        boolean commentEnabled = peertube.isCommentsEnabled();
        boolean isNSFW = peertube.isSensitive();

        set_upload_enable_comments.setChecked(commentEnabled);
        set_upload_nsfw.setChecked(isNSFW);

        p_video_title.setText(title);
        p_video_description.setText(peertube.getDescription());

        LinkedHashMap<Integer, String> categories = new LinkedHashMap<>(peertubeInformation.getCategories());
        LinkedHashMap<Integer, String> licences = new LinkedHashMap<>(peertubeInformation.getLicences());
        LinkedHashMap<Integer, String> privacies = new LinkedHashMap<>(peertubeInformation.getPrivacies());
        LinkedHashMap<String, String> languages = new LinkedHashMap<>(peertubeInformation.getLanguages());


        int languagePosition = 0;
        if (languages.containsValue(language)) {
            Iterator<Map.Entry<String, String>> it = languages.entrySet().iterator();
            while (it.hasNext()) {
                Map.Entry<String, String> pair = it.next();
                if (pair.getValue().equals(language))
                    break;
                it.remove();
                languagePosition++;
            }
        }
        int privacyPosition = 0;
        if (privacy != null && privacies.containsValue(privacy)) {
            Iterator<Map.Entry<Integer, String>> it = privacies.entrySet().iterator();
            while (it.hasNext()) {
                Map.Entry<Integer, String> pair = it.next();
                if (pair.getValue().equals(privacy))
                    break;
                it.remove();
                privacyPosition++;
            }
        }
        int licensePosition = 0;
        if (license != null && licences.containsValue(license)) {
            Iterator<Map.Entry<Integer, String>> it = licences.entrySet().iterator();
            while (it.hasNext()) {
                Map.Entry<Integer, String> pair = it.next();
                if (pair.getValue().equals(license))
                    break;
                it.remove();
                licensePosition++;
            }
        }
        int categoryPosition = 0;
        if (category != null && categories.containsValue(category)) {
            Iterator<Map.Entry<Integer, String>> it = categories.entrySet().iterator();
            while (it.hasNext()) {
                Map.Entry<Integer, String> pair = it.next();
                if (pair.getValue().equals(category))
                    break;
                it.remove();
                categoryPosition++;
            }
        }
        //Manage privacies
        set_upload_privacy.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                LinkedHashMap<Integer, String> privaciesCheck = new LinkedHashMap<>(peertubeInformation.getPrivacies());
                Iterator<Map.Entry<Integer, String>> it = privaciesCheck.entrySet().iterator();
                int i = 0;
                while (it.hasNext()) {
                    Map.Entry<Integer, String> pair = it.next();
                    if (i == position) {
                        privacyToSend = new HashMap<>();
                        privacyToSend.put(pair.getKey(), pair.getValue());
                        break;
                    }
                    it.remove();
                    i++;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
        set_upload_licenses.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                LinkedHashMap<Integer, String> licensesCheck = new LinkedHashMap<>(peertubeInformation.getLicences());
                Iterator<Map.Entry<Integer, String>> it = licensesCheck.entrySet().iterator();
                int i = 0;
                while (it.hasNext()) {
                    Map.Entry<Integer, String> pair = it.next();
                    if (i == position) {
                        licenseToSend = new HashMap<>();
                        licenseToSend.put(pair.getKey(), pair.getValue());
                        break;
                    }
                    it.remove();
                    i++;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
        //Manage categories
        set_upload_categories.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                LinkedHashMap<Integer, String> categoriesCheck = new LinkedHashMap<>(peertubeInformation.getCategories());
                Iterator<Map.Entry<Integer, String>> it = categoriesCheck.entrySet().iterator();
                int i = 0;
                while (it.hasNext()) {
                    Map.Entry<Integer, String> pair = it.next();
                    if (i == position) {
                        categoryToSend = new HashMap<>();
                        categoryToSend.put(pair.getKey(), pair.getValue());
                        break;
                    }
                    it.remove();
                    i++;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });

        //Manage languages
        set_upload_languages.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                LinkedHashMap<String, String> languagesCheck = new LinkedHashMap<>(peertubeInformation.getLanguages());
                Iterator<Map.Entry<String, String>> it = languagesCheck.entrySet().iterator();
                int i = 0;
                while (it.hasNext()) {
                    Map.Entry<String, String> pair = it.next();
                    if (i == position) {
                        languageToSend = new HashMap<>();
                        languageToSend.put(pair.getKey(), pair.getValue());
                        break;
                    }
                    it.remove();
                    i++;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
        //Manage languages
        set_upload_channel.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                LinkedHashMap<String, String> channelsCheck = new LinkedHashMap<>(channels);
                Iterator<Map.Entry<String, String>> it = channelsCheck.entrySet().iterator();
                int i = 0;
                while (it.hasNext()) {
                    Map.Entry<String, String> pair = it.next();
                    if (i == position) {
                        channelToSend = new HashMap<>();
                        channelToSend.put(pair.getKey(), pair.getValue());

                        break;
                    }
                    it.remove();
                    i++;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });


        set_upload_submit.setOnClickListener(v -> {
            String title1 = p_video_title.getText().toString().trim();
            String description = p_video_description.getText().toString().trim();
            boolean isNSFW1 = set_upload_nsfw.isChecked();
            boolean commentEnabled1 = set_upload_enable_comments.isChecked();
            peertube.setName(title1);
            peertube.setDescription(description);
            peertube.setSensitive(isNSFW1);
            peertube.setCommentsEnabled(commentEnabled1);
            peertube.setCategory(categoryToSend);
            peertube.setLicense(licenseToSend);
            peertube.setLanguage(languageToSend);
            peertube.setChannelForUpdate(channelToSend);
            peertube.setPrivacy(privacyToSend);
            List<String> tags = p_video_tags.getTags();
            peertube.setTags(tags);
            set_upload_submit.setEnabled(false);
            new PostPeertubeAsyncTask(PeertubeEditUploadActivity.this, peertube, PeertubeEditUploadActivity.this).executeOnExecutor(THREAD_POOL_EXECUTOR);
        });

        set_upload_privacy.setSelection(privacyPosition);
        set_upload_languages.setSelection(languagePosition);
        set_upload_licenses.setSelection(licensePosition);
        set_upload_categories.setSelection(categoryPosition);

        List<String> tags = peertube.getTags();
        if (tags != null && tags.size() > 0) {
            String[] tagsA = tags.toArray(new String[0]);
            p_video_tags.setTags(tagsA);
        }

    }


    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == PICK_IMAGE && resultCode == Activity.RESULT_OK) {
            if (data == null || data.getData() == null) {
                Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toot_select_image_error), Toast.LENGTH_LONG).show();
                return;
            }
            UploadNotificationConfig uploadConfig = new UploadNotificationConfig();
            uploadConfig.getCompleted().autoClear = true;
            try {
                SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
                String token = sharedpreferences.getString(Helper.PREF_KEY_OAUTH_TOKEN, null);
                Uri uri = data.getData();
                try {
                    String uploadId = UUID.randomUUID().toString();
                    new MultipartUploadRequest(PeertubeEditUploadActivity.this, uploadId, "https://" + Helper.getLiveInstance(PeertubeEditUploadActivity.this) + "/api/v1/" + String.format("/videos/%s", peertube.getId()))
                            .addFileToUpload(uri.toString().replace("file://", ""), "previewfile")
                            .setMethod("PUT")
                            .addHeader("Authorization", "Bearer " + token)
                            .setNotificationConfig(uploadConfig)
                            .setMaxRetries(2)
                            .setDelegate(new UploadStatusDelegate() {
                                @Override
                                public void onProgress(Context context, UploadInfo uploadInfo) {
                                    // your code here
                                }

                                @Override
                                public void onError(Context context, UploadInfo uploadInfo, ServerResponse serverResponse,
                                                    Exception exception) {
                                    Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
                                }

                                @Override
                                public void onCompleted(Context context, UploadInfo uploadInfo, ServerResponse serverResponse) {
                                    Glide.with(PeertubeEditUploadActivity.this)
                                            .load(uri)
                                            .into(p_video_preview);
                                }

                                @Override
                                public void onCancelled(Context context, UploadInfo uploadInfo) {
                                    // your code here
                                }
                            })
                            .startUpload();
                } catch (FileNotFoundException e) {
                    Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
                    e.printStackTrace();
                }
            } catch (MalformedURLException e) {
                Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
                e.printStackTrace();
            }
        }
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == android.R.id.home) {
            finish();
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onRetrievePeertubeComments(APIResponse apiResponse) {

    }

    @Override
    public void onRetrievePeertubeChannels(APIResponse apiResponse) {
        if (apiResponse.getError() != null || apiResponse.getAccounts() == null || apiResponse.getAccounts().size() == 0) {
            if (apiResponse.getError().getError() != null)
                Toasty.error(PeertubeEditUploadActivity.this, apiResponse.getError().getError(), Toast.LENGTH_LONG).show();
            else
                Toasty.error(PeertubeEditUploadActivity.this, getString(R.string.toast_error), Toast.LENGTH_LONG).show();
            return;
        }
        //Populate channels
        List<Account> accounts = apiResponse.getAccounts();
        String[] channelName = new String[accounts.size()];
        int i = 0;
        for (Account account : accounts) {
            channels.put(account.getUsername(), account.getId());
            channelName[i] = account.getUsername();
            i++;
        }
        ArrayAdapter<String> adapterChannel = new ArrayAdapter<>(PeertubeEditUploadActivity.this,
                android.R.layout.simple_spinner_dropdown_item, channelName);
        set_upload_channel.setAdapter(adapterChannel);
        int channelPosition = 0;
        if (channels.containsKey(channel.getUsername())) {
            LinkedHashMap<String, String> channelsIterator = new LinkedHashMap<>(channels);
            Iterator<Map.Entry<String, String>> it = channelsIterator.entrySet().iterator();
            while (it.hasNext()) {
                Map.Entry<String, String> pair = it.next();
                if (pair.getKey().equals(channel.getUsername())) {
                    channelToSend = new HashMap<>();
                    channelToSend.put(pair.getKey(), pair.getValue());
                    break;
                }
                it.remove();
                channelPosition++;
            }
        }
        set_upload_channel.setSelection(channelPosition);
        set_upload_submit.setEnabled(true);
    }

    @Override
    public void onPostAction(int statusCode, PeertubeAPI.StatusAction statusAction, String userId, Error error) {
        Intent intent = new Intent(PeertubeEditUploadActivity.this, MainActivity.class);
        intent.putExtra(Helper.INTENT_ACTION, Helper.RELOAD_MYVIDEOS);
        startActivity(intent);
        finish();
    }
}