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Probably fix duplicate posts issues. Move classes related to Post to Package Post.

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This commit is contained in:
Alex Ning 2020-04-30 21:33:51 +08:00
parent ac10441d54
commit c52cf467ac
8 changed files with 103 additions and 41 deletions
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6
app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewPostDetailActivity.java
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@ -64,14 +64,14 @@ import ml.docilealligator.infinityforreddit.Event.PostUpdateEventToDetailActivit
import ml.docilealligator.infinityforreddit.Event.PostUpdateEventToPostList; import ml.docilealligator.infinityforreddit.Event.PostUpdateEventToPostList;
import ml.docilealligator.infinityforreddit.Event.SwitchAccountEvent; import ml.docilealligator.infinityforreddit.Event.SwitchAccountEvent;
import ml.docilealligator.infinityforreddit.FetchComment; import ml.docilealligator.infinityforreddit.FetchComment;
import ml.docilealligator.infinityforreddit.FetchPost; import ml.docilealligator.infinityforreddit.Post.FetchPost;
import ml.docilealligator.infinityforreddit.Flair; import ml.docilealligator.infinityforreddit.Flair;
import ml.docilealligator.infinityforreddit.Fragment.FlairBottomSheetFragment; import ml.docilealligator.infinityforreddit.Fragment.FlairBottomSheetFragment;
import ml.docilealligator.infinityforreddit.Fragment.PostCommentSortTypeBottomSheetFragment; import ml.docilealligator.infinityforreddit.Fragment.PostCommentSortTypeBottomSheetFragment;
import ml.docilealligator.infinityforreddit.HidePost; import ml.docilealligator.infinityforreddit.Post.HidePost;
import ml.docilealligator.infinityforreddit.Infinity; import ml.docilealligator.infinityforreddit.Infinity;
import ml.docilealligator.infinityforreddit.ParseComment; import ml.docilealligator.infinityforreddit.ParseComment;
import ml.docilealligator.infinityforreddit.ParsePost; import ml.docilealligator.infinityforreddit.Post.ParsePost;
import ml.docilealligator.infinityforreddit.Post.Post; import ml.docilealligator.infinityforreddit.Post.Post;
import ml.docilealligator.infinityforreddit.R; import ml.docilealligator.infinityforreddit.R;
import ml.docilealligator.infinityforreddit.ReadMessage; import ml.docilealligator.infinityforreddit.ReadMessage;

4
app/src/main/java/ml/docilealligator/infinityforreddit/FetchPost.java → app/src/main/java/ml/docilealligator/infinityforreddit/Post/FetchPost.java
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@ -1,10 +1,10 @@
package ml.docilealligator.infinityforreddit; package ml.docilealligator.infinityforreddit.Post;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import java.util.Locale; import java.util.Locale;
import ml.docilealligator.infinityforreddit.Post.Post; import ml.docilealligator.infinityforreddit.RedditAPI;
import ml.docilealligator.infinityforreddit.Utils.RedditUtils; import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
import retrofit2.Call; import retrofit2.Call;
import retrofit2.Callback; import retrofit2.Callback;

3
app/src/main/java/ml/docilealligator/infinityforreddit/HidePost.java → app/src/main/java/ml/docilealligator/infinityforreddit/Post/HidePost.java
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@ -1,10 +1,11 @@
package ml.docilealligator.infinityforreddit; package ml.docilealligator.infinityforreddit.Post;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import ml.docilealligator.infinityforreddit.RedditAPI;
import ml.docilealligator.infinityforreddit.Utils.RedditUtils; import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
import retrofit2.Call; import retrofit2.Call;
import retrofit2.Callback; import retrofit2.Callback;

11
app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java → app/src/main/java/ml/docilealligator/infinityforreddit/Post/ParsePost.java
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@ -1,4 +1,4 @@
package ml.docilealligator.infinityforreddit; package ml.docilealligator.infinityforreddit.Post;
import android.os.AsyncTask; import android.os.AsyncTask;
import android.text.Html; import android.text.Html;
@ -8,12 +8,11 @@ import org.json.JSONException;
import org.json.JSONObject; import org.json.JSONObject;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar; import java.util.Calendar;
import java.util.LinkedHashSet;
import java.util.Locale; import java.util.Locale;
import ml.docilealligator.infinityforreddit.Fragment.PostFragment; import ml.docilealligator.infinityforreddit.Fragment.PostFragment;
import ml.docilealligator.infinityforreddit.Post.Post;
import ml.docilealligator.infinityforreddit.Utils.JSONUtils; import ml.docilealligator.infinityforreddit.Utils.JSONUtils;
import ml.docilealligator.infinityforreddit.Utils.Utils; import ml.docilealligator.infinityforreddit.Utils.Utils;
@ -357,7 +356,7 @@ public class ParsePost {
} }
public interface ParsePostsListingListener { public interface ParsePostsListingListener {
void onParsePostsListingSuccess(ArrayList<Post> newPostData, String lastItem); void onParsePostsListingSuccess(LinkedHashSet<Post> newPostData, String lastItem);
void onParsePostsListingFail(); void onParsePostsListingFail();
} }
@ -376,7 +375,7 @@ public class ParsePost {
private boolean nsfw; private boolean nsfw;
private ParsePostsListingListener parsePostsListingListener; private ParsePostsListingListener parsePostsListingListener;
private ParsePostListener parsePostListener; private ParsePostListener parsePostListener;
private ArrayList<Post> newPosts; private LinkedHashSet<Post> newPosts;
private Post post; private Post post;
private String lastItem; private String lastItem;
private boolean parseFailed; private boolean parseFailed;
@ -392,7 +391,7 @@ public class ParsePost {
this.nPosts = nPosts; this.nPosts = nPosts;
this.filter = filter; this.filter = filter;
this.nsfw = nsfw; this.nsfw = nsfw;
newPosts = new ArrayList<>(); newPosts = new LinkedHashSet<>();
parseFailed = false; parseFailed = false;
} catch (JSONException e) { } catch (JSONException e) {
e.printStackTrace(); e.printStackTrace();

10
app/src/main/java/ml/docilealligator/infinityforreddit/Post/Post.java
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@ -3,6 +3,8 @@ package ml.docilealligator.infinityforreddit.Post;
import android.os.Parcel; import android.os.Parcel;
import android.os.Parcelable; import android.os.Parcelable;
import androidx.annotation.Nullable;
import ml.docilealligator.infinityforreddit.Utils.RedditUtils; import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
/** /**
@ -506,4 +508,12 @@ public class Post implements Parcelable {
parcel.writeByte((byte) (isCrosspost ? 1 : 0)); parcel.writeByte((byte) (isCrosspost ? 1 : 0));
parcel.writeString(crosspostParentId); parcel.writeString(crosspostParentId);
} }
@Override
public boolean equals(@Nullable Object obj) {
if (!(obj instanceof Post)) {
return false;
}
return ((Post) obj).getFullName().equals(fullName);
}
} }

104
app/src/main/java/ml/docilealligator/infinityforreddit/Post/PostDataSource.java
View File

@ -5,10 +5,11 @@ import androidx.lifecycle.MutableLiveData;
import androidx.paging.PageKeyedDataSource; import androidx.paging.PageKeyedDataSource;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Locale; import java.util.Locale;
import ml.docilealligator.infinityforreddit.NetworkState; import ml.docilealligator.infinityforreddit.NetworkState;
import ml.docilealligator.infinityforreddit.ParsePost;
import ml.docilealligator.infinityforreddit.RedditAPI; import ml.docilealligator.infinityforreddit.RedditAPI;
import ml.docilealligator.infinityforreddit.SortType; import ml.docilealligator.infinityforreddit.SortType;
import ml.docilealligator.infinityforreddit.Utils.RedditUtils; import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
@ -42,6 +43,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
private int filter; private int filter;
private String userWhere; private String userWhere;
private String multiRedditPath; private String multiRedditPath;
private LinkedHashSet<Post> postLinkedHashSet;
private MutableLiveData<NetworkState> paginationNetworkStateLiveData; private MutableLiveData<NetworkState> paginationNetworkStateLiveData;
private MutableLiveData<NetworkState> initialLoadStateLiveData; private MutableLiveData<NetworkState> initialLoadStateLiveData;
@ -62,6 +64,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
this.sortType = sortType == null ? new SortType(SortType.Type.BEST) : sortType; this.sortType = sortType == null ? new SortType(SortType.Type.BEST) : sortType;
this.filter = filter; this.filter = filter;
this.nsfw = nsfw; this.nsfw = nsfw;
postLinkedHashSet = new LinkedHashSet<>();
} }
PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String path, int postType, PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String path, int postType,
@ -97,6 +100,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
} }
this.filter = filter; this.filter = filter;
this.nsfw = nsfw; this.nsfw = nsfw;
postLinkedHashSet = new LinkedHashSet<>();
} }
PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String subredditOrUserName, int postType, PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String subredditOrUserName, int postType,
@ -113,6 +117,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
userWhere = where; userWhere = where;
this.filter = filter; this.filter = filter;
this.nsfw = nsfw; this.nsfw = nsfw;
postLinkedHashSet = new LinkedHashSet<>();
} }
PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String subredditOrUserName, String query, PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String subredditOrUserName, String query,
@ -129,6 +134,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
this.sortType = sortType == null ? new SortType(SortType.Type.RELEVANCE) : sortType; this.sortType = sortType == null ? new SortType(SortType.Type.RELEVANCE) : sortType;
this.filter = filter; this.filter = filter;
this.nsfw = nsfw; this.nsfw = nsfw;
postLinkedHashSet = new LinkedHashSet<>();
} }
MutableLiveData<NetworkState> getPaginationNetworkStateLiveData() { MutableLiveData<NetworkState> getPaginationNetworkStateLiveData() {
@ -234,7 +240,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
String nextPageKey; String nextPageKey;
if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) { if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) {
nextPageKey = null; nextPageKey = null;
@ -242,14 +248,17 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
nextPageKey = lastItem; nextPageKey = lastItem;
} }
int currentPostsSize = postLinkedHashSet.size();
if (newPosts.size() != 0) { if (newPosts.size() != 0) {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(true); hasPostLiveData.postValue(true);
} else if (nextPageKey != null) { } else if (nextPageKey != null) {
loadBestPostsInitial(callback, nextPageKey); loadBestPostsInitial(callback, nextPageKey);
return; return;
} else { } else {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(false); hasPostLiveData.postValue(false);
} }
@ -296,11 +305,18 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) { if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) {
loadBestPostsAfter(params, callback, lastItem); loadBestPostsAfter(params, callback, lastItem);
} else { } else {
callback.onResult(newPosts, lastItem); int currentPostsSize = postLinkedHashSet.size();
postLinkedHashSet.addAll(newPosts);
if (currentPostsSize == postLinkedHashSet.size()) {
callback.onResult(new ArrayList<>(), lastItem);
} else {
List<Post> newPostsList = new ArrayList<>(postLinkedHashSet).subList(currentPostsSize, postLinkedHashSet.size());
callback.onResult(newPostsList, lastItem);
}
paginationNetworkStateLiveData.postValue(NetworkState.LOADED); paginationNetworkStateLiveData.postValue(NetworkState.LOADED);
} }
} }
@ -366,7 +382,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
String nextPageKey; String nextPageKey;
if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) { if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) {
nextPageKey = null; nextPageKey = null;
@ -375,13 +391,15 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
} }
if (newPosts.size() != 0) { if (newPosts.size() != 0) {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(true); hasPostLiveData.postValue(true);
} else if (nextPageKey != null) { } else if (nextPageKey != null) {
loadSubredditPostsInitial(callback, nextPageKey); loadSubredditPostsInitial(callback, nextPageKey);
return; return;
} else { } else {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(false); hasPostLiveData.postValue(false);
} }
@ -439,11 +457,18 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) { if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) {
loadSubredditPostsAfter(params, callback, lastItem); loadSubredditPostsAfter(params, callback, lastItem);
} else { } else {
callback.onResult(newPosts, lastItem); int currentPostsSize = postLinkedHashSet.size();
postLinkedHashSet.addAll(newPosts);
if (currentPostsSize == postLinkedHashSet.size()) {
callback.onResult(new ArrayList<>(), lastItem);
} else {
List<Post> newPostsList = new ArrayList<>(postLinkedHashSet).subList(currentPostsSize, postLinkedHashSet.size());
callback.onResult(newPostsList, lastItem);
}
paginationNetworkStateLiveData.postValue(NetworkState.LOADED); paginationNetworkStateLiveData.postValue(NetworkState.LOADED);
} }
} }
@ -493,7 +518,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
String nextPageKey; String nextPageKey;
if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) { if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) {
nextPageKey = null; nextPageKey = null;
@ -502,13 +527,15 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
} }
if (newPosts.size() != 0) { if (newPosts.size() != 0) {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(true); hasPostLiveData.postValue(true);
} else if (nextPageKey != null) { } else if (nextPageKey != null) {
loadUserPostsInitial(callback, nextPageKey); loadUserPostsInitial(callback, nextPageKey);
return; return;
} else { } else {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(false); hasPostLiveData.postValue(false);
} }
@ -562,11 +589,18 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) { if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) {
loadUserPostsAfter(params, callback, lastItem); loadUserPostsAfter(params, callback, lastItem);
} else { } else {
callback.onResult(newPosts, lastItem); int currentPostsSize = postLinkedHashSet.size();
postLinkedHashSet.addAll(newPosts);
if (currentPostsSize == postLinkedHashSet.size()) {
callback.onResult(new ArrayList<>(), lastItem);
} else {
List<Post> newPostsList = new ArrayList<>(postLinkedHashSet).subList(currentPostsSize, postLinkedHashSet.size());
callback.onResult(newPostsList, lastItem);
}
paginationNetworkStateLiveData.postValue(NetworkState.LOADED); paginationNetworkStateLiveData.postValue(NetworkState.LOADED);
} }
} }
@ -638,7 +672,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
String nextPageKey; String nextPageKey;
if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) { if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) {
nextPageKey = null; nextPageKey = null;
@ -647,13 +681,15 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
} }
if (newPosts.size() != 0) { if (newPosts.size() != 0) {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(true); hasPostLiveData.postValue(true);
} else if (nextPageKey != null) { } else if (nextPageKey != null) {
loadSearchPostsInitial(callback, nextPageKey); loadSearchPostsInitial(callback, nextPageKey);
return; return;
} else { } else {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(false); hasPostLiveData.postValue(false);
} }
@ -727,11 +763,18 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) { if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) {
loadSearchPostsAfter(params, callback, lastItem); loadSearchPostsAfter(params, callback, lastItem);
} else { } else {
callback.onResult(newPosts, lastItem); int currentPostsSize = postLinkedHashSet.size();
postLinkedHashSet.addAll(newPosts);
if (currentPostsSize == postLinkedHashSet.size()) {
callback.onResult(new ArrayList<>(), lastItem);
} else {
List<Post> newPostsList = new ArrayList<>(postLinkedHashSet).subList(currentPostsSize, postLinkedHashSet.size());
callback.onResult(newPostsList, lastItem);
}
paginationNetworkStateLiveData.postValue(NetworkState.LOADED); paginationNetworkStateLiveData.postValue(NetworkState.LOADED);
} }
} }
@ -780,7 +823,7 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
String nextPageKey; String nextPageKey;
if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) { if (lastItem == null || lastItem.equals("") || lastItem.equals("null")) {
nextPageKey = null; nextPageKey = null;
@ -789,13 +832,15 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
} }
if (newPosts.size() != 0) { if (newPosts.size() != 0) {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(true); hasPostLiveData.postValue(true);
} else if (nextPageKey != null) { } else if (nextPageKey != null) {
loadMultiRedditPostsInitial(callback, nextPageKey); loadMultiRedditPostsInitial(callback, nextPageKey);
return; return;
} else { } else {
callback.onResult(newPosts, null, nextPageKey); postLinkedHashSet.addAll(newPosts);
callback.onResult(new ArrayList<>(newPosts), null, nextPageKey);
hasPostLiveData.postValue(false); hasPostLiveData.postValue(false);
} }
@ -849,11 +894,18 @@ public class PostDataSource extends PageKeyedDataSource<String, Post> {
ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw, ParsePost.parsePosts(response.body(), locale, -1, filter, nsfw,
new ParsePost.ParsePostsListingListener() { new ParsePost.ParsePostsListingListener() {
@Override @Override
public void onParsePostsListingSuccess(ArrayList<Post> newPosts, String lastItem) { public void onParsePostsListingSuccess(LinkedHashSet<Post> newPosts, String lastItem) {
if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) { if (newPosts.size() == 0 && lastItem != null && !lastItem.equals("") && !lastItem.equals("null")) {
loadMultiRedditPostsAfter(params, callback, lastItem); loadMultiRedditPostsAfter(params, callback, lastItem);
} else { } else {
callback.onResult(newPosts, lastItem); int currentPostsSize = postLinkedHashSet.size();
postLinkedHashSet.addAll(newPosts);
if (currentPostsSize == postLinkedHashSet.size()) {
callback.onResult(new ArrayList<>(), lastItem);
} else {
List<Post> newPostsList = new ArrayList<>(postLinkedHashSet).subList(currentPostsSize, postLinkedHashSet.size());
callback.onResult(newPostsList, lastItem);
}
paginationNetworkStateLiveData.postValue(NetworkState.LOADED); paginationNetworkStateLiveData.postValue(NetworkState.LOADED);
} }
} }

4
app/src/main/java/ml/docilealligator/infinityforreddit/SubmitPost.java → app/src/main/java/ml/docilealligator/infinityforreddit/Post/SubmitPost.java
View File

@ -1,4 +1,4 @@
package ml.docilealligator.infinityforreddit; package ml.docilealligator.infinityforreddit.Post;
import android.graphics.Bitmap; import android.graphics.Bitmap;
import android.os.AsyncTask; import android.os.AsyncTask;
@ -20,7 +20,7 @@ import java.util.HashMap;
import java.util.Locale; import java.util.Locale;
import java.util.Map; import java.util.Map;
import ml.docilealligator.infinityforreddit.Post.Post; import ml.docilealligator.infinityforreddit.RedditAPI;
import ml.docilealligator.infinityforreddit.Utils.JSONUtils; import ml.docilealligator.infinityforreddit.Utils.JSONUtils;
import ml.docilealligator.infinityforreddit.Utils.RedditUtils; import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
import okhttp3.MediaType; import okhttp3.MediaType;

2
app/src/main/java/ml/docilealligator/infinityforreddit/Service/SubmitPostService.java
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@ -39,7 +39,7 @@ import ml.docilealligator.infinityforreddit.Infinity;
import ml.docilealligator.infinityforreddit.NotificationUtils; import ml.docilealligator.infinityforreddit.NotificationUtils;
import ml.docilealligator.infinityforreddit.Post.Post; import ml.docilealligator.infinityforreddit.Post.Post;
import ml.docilealligator.infinityforreddit.R; import ml.docilealligator.infinityforreddit.R;
import ml.docilealligator.infinityforreddit.SubmitPost; import ml.docilealligator.infinityforreddit.Post.SubmitPost;
import retrofit2.Retrofit; import retrofit2.Retrofit;
public class SubmitPostService extends Service { public class SubmitPostService extends Service {