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Code Issues Releases Wiki Activity

convert HashtagFetcher

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This commit is contained in:
Austin Huang 2021-03-20 13:37:17 -04:00
parent 839e30a4e5
commit 6fec6f5c86
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11 changed files with 208 additions and 262 deletions
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2
app/src/main/java/awais/instagrabber/activities/MainActivity.java
View File

@ -714,7 +714,7 @@ public class MainActivity extends BaseLanguageActivity implements FragmentManage
final NavController navController = currentNavControllerLiveData.getValue();
if (navController == null) return;
final Bundle bundle = new Bundle();
bundle.putString("hashtag", "#" + hashtag);
bundle.putString("hashtag", hashtag);
navController.navigate(R.id.action_global_hashTagFragment, bundle);
}

102
app/src/main/java/awais/instagrabber/asyncs/HashtagFetcher.java
View File

@ -1,102 +0,0 @@
package awais.instagrabber.asyncs;
import android.os.AsyncTask;
import android.util.Log;
import androidx.annotation.Nullable;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import awais.instagrabber.BuildConfig;
import awais.instagrabber.interfaces.FetchListener;
import awais.instagrabber.models.HashtagModel;
import awais.instagrabber.utils.Constants;
import awais.instagrabber.utils.NetworkUtils;
//import awaisomereport.LogCollector;
//import static awais.instagrabber.utils.Utils.logCollector;
public final class HashtagFetcher extends AsyncTask<Void, Void, HashtagModel> {
private static final String TAG = "HashtagFetcher";
private final FetchListener<HashtagModel> fetchListener;
private final String hashtag;
public HashtagFetcher(String hashtag, FetchListener<HashtagModel> fetchListener) {
this.hashtag = hashtag;
this.fetchListener = fetchListener;
}
@Nullable
@Override
protected HashtagModel doInBackground(final Void... voids) {
HashtagModel result = null;
try {
final HttpURLConnection conn = (HttpURLConnection) new URL("https://www.instagram.com/explore/tags/" + hashtag + "/?__a=1")
.openConnection();
conn.setUseCaches(true);
conn.connect();
if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {
final JSONObject user = new JSONObject(NetworkUtils.readFromConnection(conn)).getJSONObject("graphql")
.getJSONObject(Constants.EXTRAS_HASHTAG);
final JSONObject timelineMedia = user.getJSONObject("edge_hashtag_to_media");
if (timelineMedia.has("edges")) {
final JSONArray edges = timelineMedia.getJSONArray("edges");
}
result = new HashtagModel(
user.getString(Constants.EXTRAS_ID),
user.getString("name"),
user.getString("profile_pic_url"),
timelineMedia.getLong("count"),
user.optBoolean("is_following"));
} else {
BufferedReader bufferedReader = null;
try {
final InputStream responseInputStream = conn.getErrorStream();
bufferedReader = new BufferedReader(new InputStreamReader(responseInputStream));
final StringBuilder builder = new StringBuilder();
for (String line = bufferedReader.readLine(); line != null; line = bufferedReader.readLine()) {
if (builder.length() != 0) {
builder.append("\n");
}
builder.append(line);
}
Log.d(TAG, "doInBackground: " + builder.toString());
} finally {
if (bufferedReader != null) {
try {
bufferedReader.close();
} catch (IOException ignored) {
}
}
}
}
conn.disconnect();
} catch (final Exception e) {
// if (logCollector != null)
// logCollector.appendException(e, LogCollector.LogFile.ASYNC_HASHTAG_FETCHER, "doInBackground");
if (BuildConfig.DEBUG) Log.e(TAG, "", e);
if (fetchListener != null) fetchListener.onFailure(e);
}
return result;
}
@Override
protected void onPostExecute(final HashtagModel result) {
if (fetchListener != null) fetchListener.onResult(result);
}
}

6
app/src/main/java/awais/instagrabber/asyncs/HashtagPostFetchService.java
View File

@ -4,7 +4,7 @@ import java.util.List;
import awais.instagrabber.customviews.helpers.PostFetcher;
import awais.instagrabber.interfaces.FetchListener;
import awais.instagrabber.models.HashtagModel;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.repositories.responses.PostsFetchResponse;
import awais.instagrabber.webservices.GraphQLService;
@ -14,12 +14,12 @@ import awais.instagrabber.webservices.TagsService;
public class HashtagPostFetchService implements PostFetcher.PostFetchService {
private final TagsService tagsService;
private final GraphQLService graphQLService;
private final HashtagModel hashtagModel;
private final Hashtag hashtagModel;
private String nextMaxId;
private boolean moreAvailable;
private final boolean isLoggedIn;
public HashtagPostFetchService(final HashtagModel hashtagModel, final boolean isLoggedIn) {
public HashtagPostFetchService(final Hashtag hashtagModel, final boolean isLoggedIn) {
this.hashtagModel = hashtagModel;
this.isLoggedIn = isLoggedIn;
tagsService = isLoggedIn ? TagsService.getInstance() : null;

135
app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java
View File

@ -43,7 +43,6 @@ import java.util.Set;
import awais.instagrabber.R;
import awais.instagrabber.activities.MainActivity;
import awais.instagrabber.adapters.FeedAdapterV2;
import awais.instagrabber.asyncs.HashtagFetcher;
import awais.instagrabber.asyncs.HashtagPostFetchService;
import awais.instagrabber.asyncs.PostFetcher;
import awais.instagrabber.customviews.PrimaryActionModeCallback;
@ -54,12 +53,12 @@ import awais.instagrabber.db.entities.Favorite;
import awais.instagrabber.db.repositories.FavoriteRepository;
import awais.instagrabber.db.repositories.RepositoryCallback;
import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment;
import awais.instagrabber.interfaces.FetchListener;
import awais.instagrabber.models.HashtagModel;
import awais.instagrabber.models.PostsLayoutPreferences;
import awais.instagrabber.models.StoryModel;
import awais.instagrabber.models.enums.FavoriteType;
import awais.instagrabber.models.enums.FollowingType;
import awais.instagrabber.repositories.requests.StoryViewerOptions;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.Location;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.utils.Constants;
@ -67,16 +66,18 @@ import awais.instagrabber.utils.CookieUtils;
import awais.instagrabber.utils.DownloadUtils;
import awais.instagrabber.utils.TextUtils;
import awais.instagrabber.utils.Utils;
import awais.instagrabber.webservices.GraphQLService;
import awais.instagrabber.webservices.ServiceCallback;
import awais.instagrabber.webservices.StoriesService;
import awais.instagrabber.webservices.TagsService;
//import awaisomereport.LogCollector;
import static androidx.core.content.PermissionChecker.checkSelfPermission;
import static awais.instagrabber.utils.DownloadUtils.WRITE_PERMISSION;
//import static awais.instagrabber.utils.Utils.logCollector;
import static awais.instagrabber.utils.Utils.settingsHelper;
//import awaisomereport.LogCollector;
//import static awais.instagrabber.utils.Utils.logCollector;
public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
private static final String TAG = "HashTagFragment";
private static final int STORAGE_PERM_REQUEST_CODE = 8020;
@ -91,12 +92,13 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
private boolean hasStories = false;
private boolean opening = false;
private String hashtag;
private HashtagModel hashtagModel = null;
private Hashtag hashtagModel = null;
private ActionMode actionMode;
private StoriesService storiesService;
private AsyncTask<?, ?, ?> currentlyExecuting;
private boolean isLoggedIn;
private TagsService tagsService;
private GraphQLService graphQLService;
private boolean storiesFetching;
private Set<Media> selectedFeedModels;
private Media downloadFeedModel;
@ -270,13 +272,29 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
}
}
};
private final ServiceCallback<Hashtag> cb = new ServiceCallback<Hashtag>() {
@Override
public void onSuccess(final Hashtag result) {
hashtagModel = result;
binding.swipeRefreshLayout.setRefreshing(false);
setHashtagDetails();
}
@Override
public void onFailure(final Throwable t) {
setHashtagDetails();
}
};
@Override
public void onCreate(@Nullable final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
fragmentActivity = (MainActivity) requireActivity();
tagsService = TagsService.getInstance();
storiesService = StoriesService.getInstance(null, 0L, null);
final String cookie = settingsHelper.getString(Constants.COOKIE);
isLoggedIn = !TextUtils.isEmpty(cookie) && CookieUtils.getUserIdFromCookie(cookie) > 0;
tagsService = isLoggedIn ? TagsService.getInstance() : null;
storiesService = isLoggedIn ? StoriesService.getInstance(null, 0L, null) : null;
graphQLService = isLoggedIn ? null : GraphQLService.getInstance();
setHasOptionsMenu(true);
}
@ -358,29 +376,15 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
private void init() {
if (getArguments() == null) return;
final String cookie = settingsHelper.getString(Constants.COOKIE);
isLoggedIn = !TextUtils.isEmpty(cookie) && CookieUtils.getUserIdFromCookie(cookie) > 0;
final HashTagFragmentArgs fragmentArgs = HashTagFragmentArgs.fromBundle(getArguments());
hashtag = fragmentArgs.getHashtag();
fetchHashtagModel();
}
private void fetchHashtagModel() {
stopCurrentExecutor();
binding.swipeRefreshLayout.setRefreshing(true);
currentlyExecuting = new HashtagFetcher(hashtag.substring(1), new FetchListener<HashtagModel>() {
@Override
public void onResult(final HashtagModel result) {
hashtagModel = result;
binding.swipeRefreshLayout.setRefreshing(false);
setHashtagDetails();
}
@Override
public void onFailure(Throwable t) {
setHashtagDetails();
}
}).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
if (isLoggedIn) tagsService.fetch(hashtag, cb);
else graphQLService.fetchTag(hashtag, cb);
}
private void setupPosts() {
@ -409,8 +413,10 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
fetchStories();
if (isLoggedIn) {
hashtagDetailsBinding.btnFollowTag.setVisibility(View.VISIBLE);
hashtagDetailsBinding.btnFollowTag.setText(hashtagModel.getFollowing() ? R.string.unfollow : R.string.follow);
hashtagDetailsBinding.btnFollowTag.setChipIconResource(hashtagModel.getFollowing()
hashtagDetailsBinding.btnFollowTag.setText(hashtagModel.getFollowing() == FollowingType.FOLLOWING
? R.string.unfollow
: R.string.follow);
hashtagDetailsBinding.btnFollowTag.setChipIconResource(hashtagModel.getFollowing() == FollowingType.FOLLOWING
? R.drawable.ic_outline_person_add_disabled_24
: R.drawable.ic_outline_person_add_24);
hashtagDetailsBinding.btnFollowTag.setOnClickListener(v -> {
@ -420,36 +426,12 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
final String deviceUuid = Utils.settingsHelper.getString(Constants.DEVICE_UUID);
if (csrfToken != null && userId != 0 && deviceUuid != null) {
hashtagDetailsBinding.btnFollowTag.setClickable(false);
if (!hashtagModel.getFollowing()) {
tagsService.follow(hashtag.substring(1), csrfToken, userId, deviceUuid, new ServiceCallback<Boolean>() {
@Override
public void onSuccess(final Boolean result) {
hashtagDetailsBinding.btnFollowTag.setClickable(true);
if (!result) {
Log.e(TAG, "onSuccess: result is false");
Snackbar.make(root, R.string.downloader_unknown_error, BaseTransientBottomBar.LENGTH_LONG)
.show();
return;
}
hashtagDetailsBinding.btnFollowTag.setText(R.string.unfollow);
hashtagDetailsBinding.btnFollowTag.setChipIconResource(R.drawable.ic_outline_person_add_disabled_24);
}
@Override
public void onFailure(@NonNull final Throwable t) {
hashtagDetailsBinding.btnFollowTag.setClickable(true);
Log.e(TAG, "onFailure: ", t);
final String message = t.getMessage();
Snackbar.make(root,
message != null ? message
: getString(R.string.downloader_unknown_error),
BaseTransientBottomBar.LENGTH_LONG)
.show();
}
});
return;
}
tagsService.unfollow(hashtag.substring(1), csrfToken, userId, deviceUuid, new ServiceCallback<Boolean>() {
tagsService.changeFollow(hashtagModel.getFollowing() == FollowingType.FOLLOWING ? "unfollow" : "follow",
hashtag,
csrfToken,
userId,
deviceUuid,
new ServiceCallback<Boolean>() {
@Override
public void onSuccess(final Boolean result) {
hashtagDetailsBinding.btnFollowTag.setClickable(true);
@ -459,8 +441,8 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
.show();
return;
}
hashtagDetailsBinding.btnFollowTag.setText(R.string.follow);
hashtagDetailsBinding.btnFollowTag.setChipIconResource(R.drawable.ic_outline_person_add_24);
hashtagDetailsBinding.btnFollowTag.setText(R.string.unfollow);
hashtagDetailsBinding.btnFollowTag.setChipIconResource(R.drawable.ic_outline_person_add_disabled_24);
}
@Override
@ -475,6 +457,7 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
.show();
}
});
return;
}
});
} else {
@ -482,15 +465,15 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
}
hashtagDetailsBinding.favChip.setVisibility(View.VISIBLE);
final FavoriteRepository favoriteRepository = FavoriteRepository.getInstance(FavoriteDataSource.getInstance(getContext()));
favoriteRepository.getFavorite(hashtag.substring(1), FavoriteType.HASHTAG, new RepositoryCallback<Favorite>() {
favoriteRepository.getFavorite(hashtag, FavoriteType.HASHTAG, new RepositoryCallback<Favorite>() {
@Override
public void onSuccess(final Favorite result) {
favoriteRepository.insertOrUpdateFavorite(new Favorite(
result.getId(),
hashtag.substring(1),
hashtag,
FavoriteType.HASHTAG,
hashtagModel.getName(),
hashtagModel.getSdProfilePic(),
hashtagModel.getProfilePicUrl(),
result.getDateAdded()
), new RepositoryCallback<Void>() {
@Override
@ -511,10 +494,10 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
}
});
hashtagDetailsBinding.favChip.setOnClickListener(
v -> favoriteRepository.getFavorite(hashtag.substring(1), FavoriteType.HASHTAG, new RepositoryCallback<Favorite>() {
v -> favoriteRepository.getFavorite(hashtag, FavoriteType.HASHTAG, new RepositoryCallback<Favorite>() {
@Override
public void onSuccess(final Favorite result) {
favoriteRepository.deleteFavorite(hashtag.substring(1), FavoriteType.HASHTAG, new RepositoryCallback<Void>() {
favoriteRepository.deleteFavorite(hashtag, FavoriteType.HASHTAG, new RepositoryCallback<Void>() {
@Override
public void onSuccess(final Void result) {
hashtagDetailsBinding.favChip.setText(R.string.add_to_favorites);
@ -531,10 +514,10 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
public void onDataNotAvailable() {
favoriteRepository.insertOrUpdateFavorite(new Favorite(
0,
hashtag.substring(1),
hashtag,
FavoriteType.HASHTAG,
hashtagModel.getName(),
hashtagModel.getSdProfilePic(),
hashtagModel.getProfilePicUrl(),
new Date()
), new RepositoryCallback<Void>() {
@Override
@ -549,12 +532,12 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
});
}
}));
hashtagDetailsBinding.mainHashtagImage.setImageURI(hashtagModel.getSdProfilePic());
final String postCount = String.valueOf(hashtagModel.getPostCount());
hashtagDetailsBinding.mainHashtagImage.setImageURI(hashtagModel.getProfilePicUrl());
final String postCount = String.valueOf(hashtagModel.getMediaCount());
final SpannableStringBuilder span = new SpannableStringBuilder(getResources().getQuantityString(R.plurals.main_posts_count_inline,
hashtagModel.getPostCount() > 2000000000L
hashtagModel.getMediaCount() > 2000000000L
? 2000000000
: hashtagModel.getPostCount().intValue(),
: hashtagModel.getMediaCount().intValue(),
postCount));
span.setSpan(new RelativeSizeSpan(1.2f), 0, postCount.length(), 0);
span.setSpan(new StyleSpan(Typeface.BOLD), 0, postCount.length(), 0);
@ -602,23 +585,11 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
});
}
public void stopCurrentExecutor() {
if (currentlyExecuting != null) {
try {
currentlyExecuting.cancel(true);
} catch (final Exception e) {
// if (logCollector != null)
// logCollector.appendException(e, LogCollector.LogFile.MAIN_HELPER, "stopCurrentExecutor");
Log.e(TAG, "", e);
}
}
}
private void setTitle() {
final ActionBar actionBar = fragmentActivity.getSupportActionBar();
if (actionBar != null) {
// Log.d(TAG, "setting title: " + hashtag);
actionBar.setTitle(hashtag);
actionBar.setTitle('#' + hashtag);
// final Handler handler = new Handler();
// handler.postDelayed(() -> , 1000);
}

35
app/src/main/java/awais/instagrabber/models/HashtagModel.java
View File

@ -1,35 +0,0 @@
package awais.instagrabber.models;
import java.io.Serializable;
public final class HashtagModel implements Serializable {
private final boolean following;
private final long postCount;
private final String id;
private final String name;
private final String sdProfilePic;
public HashtagModel(final String id, final String name, final String sdProfilePic, final long postCount, final boolean following) {
this.id = id;
this.name = name;
this.sdProfilePic = sdProfilePic;
this.postCount = postCount;
this.following = following;
}
public String getId() {
return id;
}
public String getName() {
return name;
}
public String getSdProfilePic() {
return sdProfilePic;
}
public Long getPostCount() { return postCount; }
public boolean getFollowing() { return following; }
}

35
app/src/main/java/awais/instagrabber/models/enums/FollowingType.java Executable file
View File

@ -0,0 +1,35 @@
package awais.instagrabber.models.enums;
import com.google.gson.annotations.SerializedName;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
public enum FollowingType implements Serializable {
@SerializedName("1")
FOLLOWING(1),
@SerializedName("0")
NOT_FOLLOWING(0);
private final int id;
private static final Map<Integer, FollowingType> map = new HashMap<>();
static {
for (FollowingType type : FollowingType.values()) {
map.put(type.id, type);
}
}
FollowingType(final int id) {
this.id = id;
}
public int getId() {
return id;
}
public static FollowingType valueOf(final int id) {
return map.get(id);
}
}

3
app/src/main/java/awais/instagrabber/repositories/GraphQLRepository.java
View File

@ -13,4 +13,7 @@ public interface GraphQLRepository {
@GET("/{username}/?__a=1")
Call<String> getUser(@Path("username") String username);
@GET("/explore/tags/{tag}/?__a=1")
Call<String> getTag(@Path("tag") String tag);
}

14
app/src/main/java/awais/instagrabber/repositories/TagsRepository.java
View File

@ -2,6 +2,7 @@ package awais.instagrabber.repositories;
import java.util.Map;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.TagFeedResponse;
import retrofit2.Call;
import retrofit2.http.FieldMap;
@ -13,15 +14,14 @@ import retrofit2.http.Path;
import retrofit2.http.QueryMap;
public interface TagsRepository {
@FormUrlEncoded
@POST("/api/v1/tags/follow/{tag}/")
Call<String> follow(@FieldMap final Map<String, String> signedForm,
@Path("tag") String tag);
@GET("/api/v1/tags/{tag}/info/")
Call<Hashtag> fetch(@Path("tag") final String tag);
@FormUrlEncoded
@POST("/api/v1/tags/unfollow/{tag}/")
Call<String> unfollow(@FieldMap final Map<String, String> signedForm,
@Path("tag") String tag);
@POST("/api/v1/tags/{action}/{tag}/")
Call<String> changeFollow(@FieldMap final Map<String, String> signedForm,
@Path("action") String action,
@Path("tag") String tag);
@GET("/api/v1/feed/tag/{tag}/")
Call<TagFeedResponse> fetchPosts(@Path("tag") final String tag,

45
app/src/main/java/awais/instagrabber/repositories/responses/Hashtag.java Executable file
View File

@ -0,0 +1,45 @@
package awais.instagrabber.repositories.responses;
import java.io.Serializable;
import awais.instagrabber.models.enums.FollowingType;
public final class Hashtag implements Serializable {
private final FollowingType following; // 0 false 1 true
private final long mediaCount;
private final String id;
private final String name;
private final String profilePicUrl; // on app API this is always null (property exists)
public Hashtag(final String id,
final String name,
final String profilePicUrl,
final long mediaCount,
final FollowingType following) {
this.id = id;
this.name = name;
this.profilePicUrl = profilePicUrl;
this.mediaCount = mediaCount;
this.following = following;
}
public String getId() {
return id;
}
public String getName() {
return name;
}
public String getProfilePicUrl() {
return profilePicUrl;
}
public Long getMediaCount() {
return mediaCount;
}
public FollowingType getFollowing() {
return following;
}
}

42
app/src/main/java/awais/instagrabber/webservices/GraphQLService.java
View File

@ -14,9 +14,11 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import awais.instagrabber.models.enums.FollowingType;
import awais.instagrabber.repositories.GraphQLRepository;
import awais.instagrabber.repositories.responses.FriendshipStatus;
import awais.instagrabber.repositories.responses.GraphQLUserListFetchResponse;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.Media;
import awais.instagrabber.repositories.responses.PostsFetchResponse;
import awais.instagrabber.repositories.responses.User;
@ -359,4 +361,44 @@ public class GraphQLService extends BaseService {
}
});
}
public void fetchTag(final String tag,
final ServiceCallback<Hashtag> callback) {
final Call<String> request = repository.getTag(tag);
request.enqueue(new Callback<String>() {
@Override
public void onResponse(@NonNull final Call<String> call, @NonNull final Response<String> response) {
final String rawBody = response.body();
if (rawBody == null) {
Log.e(TAG, "Error occurred while fetching gql tag of " + tag);
callback.onSuccess(null);
return;
}
try {
final JSONObject body = new JSONObject(rawBody)
.getJSONObject("graphql")
.getJSONObject(Constants.EXTRAS_HASHTAG);
final JSONObject timelineMedia = body.getJSONObject("edge_hashtag_to_media");
callback.onSuccess(new Hashtag(
body.getString(Constants.EXTRAS_ID),
body.getString("name"),
body.getString("profile_pic_url"),
timelineMedia.getLong("count"),
body.optBoolean("is_following") ? FollowingType.FOLLOWING : FollowingType.NOT_FOLLOWING));
} catch (JSONException e) {
Log.e(TAG, "onResponse", e);
if (callback != null) {
callback.onFailure(e);
}
}
}
@Override
public void onFailure(@NonNull final Call<String> call, @NonNull final Throwable t) {
if (callback != null) {
callback.onFailure(t);
}
}
});
}
}

51
app/src/main/java/awais/instagrabber/webservices/TagsService.java
View File

@ -13,6 +13,7 @@ import java.util.HashMap;
import java.util.Map;
import awais.instagrabber.repositories.TagsRepository;
import awais.instagrabber.repositories.responses.Hashtag;
import awais.instagrabber.repositories.responses.PostsFetchResponse;
import awais.instagrabber.repositories.responses.TagFeedResponse;
import awais.instagrabber.utils.TextUtils;
@ -44,53 +45,39 @@ public class TagsService extends BaseService {
return instance;
}
public void follow(@NonNull final String tag,
@NonNull final String csrfToken,
@NonNull final long userId,
@NonNull final String deviceUuid,
final ServiceCallback<Boolean> callback) {
final Map<String, Object> form = new HashMap<>(3);
form.put("_csrftoken", csrfToken);
form.put("_uid", userId);
form.put("_uuid", deviceUuid);
final Map<String, String> signedForm = Utils.sign(form);
final Call<String> request = repository.follow(signedForm, tag);
request.enqueue(new Callback<String>() {
public void fetch(@NonNull final String tag,
final ServiceCallback<Hashtag> callback) {
final Call<Hashtag> request = repository.fetch(tag);
request.enqueue(new Callback<Hashtag>() {
@Override
public void onResponse(@NonNull final Call<String> call, @NonNull final Response<String> response) {
final String body = response.body();
if (body == null) {
callback.onFailure(new RuntimeException("body is null"));
public void onResponse(@NonNull final Call<Hashtag> call, @NonNull final Response<Hashtag> response) {
if (callback == null) {
return;
}
try {
final JSONObject jsonObject = new JSONObject(body);
final String status = jsonObject.optString("status");
callback.onSuccess(status.equals("ok"));
} catch (JSONException e) {
Log.e(TAG, "onResponse: ", e);
}
callback.onSuccess(response.body());
}
@Override
public void onFailure(@NonNull final Call<String> call, @NonNull final Throwable t) {
// Log.e(TAG, "onFailure: ", t);
callback.onFailure(t);
public void onFailure(@NonNull final Call<Hashtag> call, @NonNull final Throwable t) {
if (callback != null) {
callback.onFailure(t);
}
}
});
}
public void unfollow(@NonNull final String tag,
@NonNull final String csrfToken,
@NonNull final long userId,
@NonNull final String deviceUuid,
final ServiceCallback<Boolean> callback) {
public void changeFollow(@NonNull final String action,
@NonNull final String tag,
@NonNull final String csrfToken,
@NonNull final long userId,
@NonNull final String deviceUuid,
final ServiceCallback<Boolean> callback) {
final Map<String, Object> form = new HashMap<>(3);
form.put("_csrftoken", csrfToken);
form.put("_uid", userId);
form.put("_uuid", deviceUuid);
final Map<String, String> signedForm = Utils.sign(form);
final Call<String> request = repository.unfollow(signedForm, tag);
final Call<String> request = repository.changeFollow(signedForm, action, tag);
request.enqueue(new Callback<String>() {
@Override
public void onResponse(@NonNull final Call<String> call, @NonNull final Response<String> response) {