Some fixes

app/src/main/java/app/fedilab/fedilabtube/AllPlaylistsActivity.java

@@ -53,6 +53,7 @@ import app.fedilab.fedilabtube.client.entities.Account;
 import app.fedilab.fedilabtube.client.entities.Playlist;
 import app.fedilab.fedilabtube.client.entities.PlaylistElement;
 import app.fedilab.fedilabtube.drawer.PlaylistAdapter;
+import app.fedilab.fedilabtube.helper.Helper;
 import app.fedilab.fedilabtube.viewmodel.ChannelsVM;
 import app.fedilab.fedilabtube.viewmodel.PlaylistsVM;
 import es.dmoral.toasty.Toasty;
@@ -71,7 +72,7 @@ public class AllPlaylistsActivity extends AppCompatActivity {
     private Spinner set_upload_privacy;
     private String idChannel;
     private List<Playlist> playlists;
-
+    private Playlist playlistToEdit;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -145,8 +146,9 @@ public class AllPlaylistsActivity extends AppCompatActivity {
         }
     }
 
-    public void manageAlert(Playlist playlistToEdit) {
+    public void manageAlert(Playlist playlistParam) {
 
+        playlistToEdit = playlistParam;
         AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(AllPlaylistsActivity.this);
         LayoutInflater inflater1 = getLayoutInflater();
         View dialogView = inflater1.inflate(R.layout.add_playlist, new LinearLayout(AllPlaylistsActivity.this), false);
@@ -156,6 +158,7 @@ public class AllPlaylistsActivity extends AppCompatActivity {
         set_upload_channel = dialogView.findViewById(R.id.set_upload_channel);
         set_upload_privacy = dialogView.findViewById(R.id.set_upload_privacy);
 
+
         ChannelsVM viewModelC = new ViewModelProvider(AllPlaylistsActivity.this).get(ChannelsVM.class);
         viewModelC.get().observe(AllPlaylistsActivity.this, this::manageVIewChannels);
 
@@ -188,15 +191,30 @@ public class AllPlaylistsActivity extends AppCompatActivity {
                     }
                     new Thread(() -> {
                         try {
-                            String playlistId = new PeertubeAPI(AllPlaylistsActivity.this).createPlaylist(playlistElement);
+                            String playlistId;
+                            if (playlistToEdit == null) {
+                                playlistId = new PeertubeAPI(AllPlaylistsActivity.this).createPlaylist(playlistElement);
+                            } else {
+                                playlistId = playlistToEdit.getId();
+                                playlistElement.setPlaylistId(playlistId);
+                                new PeertubeAPI(AllPlaylistsActivity.this).updatePlaylist(playlistElement);
+                            }
                             Handler mainHandler = new Handler(Looper.getMainLooper());
                             Runnable myRunnable = () -> {
-                                Playlist playlist = new Playlist();
+                                Playlist playlist;
+                                if (playlistToEdit == null) {
+                                    playlist = new Playlist();
+                                } else {
+                                    playlist = playlistToEdit;
+                                }
                                 playlist.setId(playlistId);
                                 playlist.setDescription(playlistElement.getDescription());
                                 playlist.setDisplayName(playlistElement.getDisplayName());
+                                playlist.setVideoChannelId(playlistElement.getVideoChannelId());
                                 playlist.setPrivacy(privacyToSend);
+                                if (playlistToEdit == null) {
                                     playlists.add(playlist);
+                                }
                                 playlistAdapter.notifyDataSetChanged();
                             };
                             mainHandler.post(myRunnable);
@@ -218,7 +236,6 @@ public class AllPlaylistsActivity extends AppCompatActivity {
             } else {
                 Toasty.error(AllPlaylistsActivity.this, getString(R.string.error_display_name), Toast.LENGTH_LONG).show();
             }
-
         });
         dialogBuilder.setNegativeButton(R.string.cancel, (dialog, id) -> dialog.dismiss());
         AlertDialog alertDialog = dialogBuilder.create();
@@ -245,14 +262,14 @@ public class AllPlaylistsActivity extends AppCompatActivity {
         }
 
         //Populate channels
-        List<Account> accounts = apiResponse.getAccounts();
+        List<Account> channels = apiResponse.getAccounts();
-        String[] channelName = new String[accounts.size() + 1];
+        String[] channelName = new String[channels.size() + 1];
-        String[] channelId = new String[accounts.size() + 1];
+        String[] channelId = new String[channels.size() + 1];
         int i = 1;
         channelName[0] = "";
         channelId[0] = "null";
 
-        for (Account account : accounts) {
+        for (Account account : channels) {
             channelName[i] = account.getUsername();
             channelId[i] = account.getId();
             i++;
@@ -262,6 +279,7 @@ public class AllPlaylistsActivity extends AppCompatActivity {
                 android.R.layout.simple_spinner_dropdown_item, channelName);
         set_upload_channel.setAdapter(adapterChannel);
 
+
         LinkedHashMap<String, String> translations = null;
         if (peertubeInformation.getTranslations() != null)
             translations = new LinkedHashMap<>(peertubeInformation.getTranslations());
@@ -289,6 +307,17 @@ public class AllPlaylistsActivity extends AppCompatActivity {
                 android.R.layout.simple_spinner_dropdown_item, privaciesA);
         set_upload_privacy.setAdapter(adapterPrivacies);
 
+        if (playlistToEdit != null) {
+            it = playlistToEdit.getPrivacy().entrySet().iterator();
+            Map.Entry<Integer, String> pair = null;
+            while (it.hasNext()) {
+                pair = it.next();
+            }
+            if (pair != null) {
+                set_upload_privacy.setSelection(pair.getKey() - 1);
+            }
+        }
+
         //Manage privacies
         set_upload_privacy.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
             @Override
@@ -313,6 +342,18 @@ public class AllPlaylistsActivity extends AppCompatActivity {
 
             }
         });
+
+        if (playlistToEdit != null) {
+            it = playlistToEdit.getPrivacy().entrySet().iterator();
+            Map.Entry<Integer, String> pair = null;
+            while (it.hasNext()) {
+                pair = it.next();
+            }
+            if (pair != null) {
+                set_upload_privacy.setSelection(pair.getKey() - 1);
+            }
+        }
+
         //Manage languages
         set_upload_channel.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
             @Override
@@ -325,5 +366,18 @@ public class AllPlaylistsActivity extends AppCompatActivity {
 
             }
         });
+
+        if (playlistToEdit != null) {
+            int position = 0;
+            int k = 1;
+            for (Account ac : channels) {
+                if (playlistToEdit.getVideoChannelId() != null && ac.getId().compareTo(playlistToEdit.getVideoChannelId()) == 0) {
+                    position = k;
+                    break;
+                }
+                k++;
+            }
+            set_upload_channel.setSelection(position);
+        }
     }
 }

app/src/main/java/app/fedilab/fedilabtube/client/HttpsConnection.java

@@ -309,7 +309,7 @@ public class HttpsConnection {
         return response;
     }
 
-    public String postBoundary(String urlConnection, int timeout, LinkedHashMap<String, String> paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException {
+    public String postBoundary(boundaryType type, String urlConnection, int timeout, LinkedHashMap<String, String> paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException {
         URL url = new URL(urlConnection);
 
         String boundary = "----TubeLabBoundary" + System.currentTimeMillis();
@@ -321,6 +321,12 @@ public class HttpsConnection {
         httpsURLConnection.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
         httpsURLConnection.setDoOutput(true);
         httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory());
+
+        if (type == boundaryType.POST) {
+            httpsURLConnection.setRequestMethod("POST");
+        } else if (type == boundaryType.PUT) {
+            httpsURLConnection.setRequestMethod("PUT");
+        }
         if (token != null)
             httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token);
 
@@ -807,6 +813,11 @@ public class HttpsConnection {
         }
     }
 
+    public enum boundaryType {
+        POST,
+        PUT
+    }
+
     public class HttpsConnectionException extends Exception {
 
         private int statusCode;

app/src/main/java/app/fedilab/fedilabtube/client/PeertubeAPI.java

@@ -237,7 +237,9 @@ public class PeertubeAPI {
         try {
             peertube.setId(resobj.getString("id"));
             peertube.setCache(resobj);
+            if (resobj.has("uuid")) {
                 peertube.setUuid(resobj.getString("uuid"));
+            }
             peertube.setName(resobj.getString("name"));
             peertube.setDescription(resobj.getString("description"));
             peertube.setEmbedPath(resobj.getString("embedPath"));
@@ -391,7 +393,9 @@ public class PeertubeAPI {
             playlist.setDescription(resobj.getString("description"));
             playlist.setDisplayName(resobj.getString("displayName"));
             playlist.setLocal(resobj.getBoolean("isLocal"));
-            playlist.setVideoChannelId(resobj.getString("videoChannel"));
+            if (resobj.has("videoChannel") && !resobj.isNull("videoChannel")) {
+                playlist.setVideoChannelId(resobj.getJSONObject("videoChannel").getString("id"));
+            }
             playlist.setThumbnailPath(resobj.getString("thumbnailPath"));
             playlist.setOwnerAccount(parseAccountResponsePeertube(resobj.getJSONObject("ownerAccount")));
             playlist.setVideosLength(resobj.getInt("videosLength"));
@@ -1721,7 +1725,7 @@ public class PeertubeAPI {
             params.put("privacy", playlistElement.getPrivacy());
             params.put("videoChannelId", playlistElement.getVideoChannelId());
             params.put("description", playlistElement.getDescription());
-            String response = httpsConnection.postBoundary(getAbsoluteUrl("/video-playlists/"), 60, params, prefKeyOauthTokenT);
+            String response = httpsConnection.postBoundary(HttpsConnection.boundaryType.POST, getAbsoluteUrl("/video-playlists/"), 60, params, prefKeyOauthTokenT);
             playlistId = new JSONObject(response).getJSONObject("videoPlaylist").getString("id");
         } catch (NoSuchAlgorithmException | IOException | KeyManagementException | JSONException e) {
             e.printStackTrace();
@@ -1729,6 +1733,25 @@ public class PeertubeAPI {
         return playlistId;
     }
 
+    /**
+     * Update a Playlist
+     *
+     * @param playlistElement PlaylistElement, the playlist elements
+     */
+    public void updatePlaylist(PlaylistElement playlistElement) throws HttpsConnection.HttpsConnectionException {
+        try {
+            HttpsConnection httpsConnection = new HttpsConnection(context);
+            LinkedHashMap<String, String> params = new LinkedHashMap<>();
+            params.put("displayName", playlistElement.getDisplayName());
+            params.put("privacy", playlistElement.getPrivacy());
+            params.put("videoChannelId", playlistElement.getVideoChannelId());
+            params.put("description", playlistElement.getDescription());
+            httpsConnection.postBoundary(HttpsConnection.boundaryType.PUT, getAbsoluteUrl(String.format("/video-playlists/%s", playlistElement.getPlaylistId())), 60, params, prefKeyOauthTokenT);
+        } catch (NoSuchAlgorithmException | IOException | KeyManagementException e) {
+            e.printStackTrace();
+        }
+    }
+
 
     /**
      * Delete a Playlist
@@ -2075,6 +2098,7 @@ public class PeertubeAPI {
     }
 
 
+    @SuppressWarnings("SameParameterValue")
     private String getAbsoluteUrlForInstance(String instance, String action) {
         return "https://" + instance + "/api/v1" + action;
     }

app/src/main/java/app/fedilab/fedilabtube/drawer/PlaylistAdapter.java

@@ -38,6 +38,7 @@ import com.bumptech.glide.Glide;
 import java.util.List;
 import java.util.Map;
 
+import app.fedilab.fedilabtube.AllPlaylistsActivity;
 import app.fedilab.fedilabtube.PlaylistsActivity;
 import app.fedilab.fedilabtube.R;
 import app.fedilab.fedilabtube.client.APIResponse;
@@ -94,9 +95,11 @@ public class PlaylistAdapter extends BaseAdapter {
             holder = (ViewHolder) convertView.getTag();
         }
 
+        if (playlist.getOwnerAccount() != null) {
             Glide.with(context)
                     .load("https://" + playlist.getOwnerAccount().getHost() + playlist.getThumbnailPath())
                     .into(holder.preview_playlist);
+        }
 
         holder.preview_title.setText(playlist.getDisplayName());
         if (playlist.getDescription() != null && playlist.getDescription().trim().compareTo("null") != 0 && playlist.getDescription().length() > 0) {
@@ -142,7 +145,9 @@ public class PlaylistAdapter extends BaseAdapter {
                                 .show();
                         break;
                     case R.id.action_edit:
-
+                        if (context instanceof AllPlaylistsActivity) {
+                            ((AllPlaylistsActivity) context).manageAlert(playlist);
+                        }
                         break;
                 }
                 return true;
@@ -153,7 +158,6 @@ public class PlaylistAdapter extends BaseAdapter {
         return convertView;
     }
 
-    @SuppressWarnings("unused")
     public void manageVIewPlaylists(PlaylistsVM.action actionType, APIResponse apiResponse) {
 
     }

app/src/main/java/app/fedilab/fedilabtube/fragment/DisplayNotificationsFragment.java

@@ -118,9 +118,9 @@ public class DisplayNotificationsFragment extends Fragment {
     @Override
     public void onResume() {
         super.onResume();
-        if( getActivity() != null && getActivity() != null) {
+        if (getActivity() != null && getActivity() != null) {
             View action_button = getActivity().findViewById(R.id.action_button);
-            if( action_button != null) {
+            if (action_button != null) {
                 action_button.setVisibility(View.GONE);
             }
         }