Fixed refreshing comments and sending comments.

app/src/main/java/ml/docilealligator/infinityforreddit/CommentData.java

@@ -59,7 +59,8 @@ class CommentData implements Parcelable {
         hasReply = in.readByte() != 0;
         scoreHidden = in.readByte() != 0;
         isExpanded = in.readByte() != 0;
-        in.readStringList(moreChildrenIds);
+        children = in.readArrayList(null);
+        moreChildrenIds = in.readArrayList(null);
     }
 
     public static final Creator<CommentData> CREATOR = new Creator<CommentData>() {
@@ -200,179 +201,7 @@ class CommentData implements Parcelable {
         parcel.writeByte((byte) (hasReply ? 1 : 0));
         parcel.writeByte((byte) (scoreHidden ? 1 : 0));
         parcel.writeByte((byte) (isExpanded ? 1 : 0));
-        parcel.writeStringList(moreChildrenIds);
+        parcel.writeList(children);
+        parcel.writeList(moreChildrenIds);
     }
 }
-
-/*class CommentData extends RecyclerViewItem implements Parcelable {
-    private String id;
-    private String fullName;
-    private String author;
-    private String commentTime;
-    private String commentContent;
-    private String parentId;
-    private int score;
-    private int voteType;
-    private boolean isSubmitter;
-    private String permalink;
-    private int depth;
-    private boolean collapsed;
-    private boolean hasReply;
-    private boolean scoreHidden;
-    private ArrayList<String> moreChildrenIds;
-
-    CommentData(String id, String fullName, String author, String commentTime, String commentContent,
-                String parentId, int score, boolean isSubmitter, String permalink, int depth,
-                boolean collapsed, boolean hasReply, boolean scoreHidden) {
-        super(depth);
-        this.id = id;
-        this.fullName = fullName;
-        this.author = author;
-        this.commentTime = commentTime;
-        this.commentContent = commentContent;
-        this.parentId = parentId;
-        this.score = score;
-        this.isSubmitter = isSubmitter;
-        this.permalink = RedditUtils.API_BASE_URI + permalink;
-        this.depth = depth;
-        this.collapsed = collapsed;
-        this.hasReply = hasReply;
-        this.scoreHidden = scoreHidden;
-    }
-
-    protected CommentData(Parcel in) {
-        super(0);
-        id = in.readString();
-        fullName = in.readString();
-        author = in.readString();
-        commentTime = in.readString();
-        commentContent = in.readString();
-        parentId = in.readString();
-        score = in.readInt();
-        voteType = in.readInt();
-        isSubmitter = in.readByte() != 0;
-        permalink = in.readString();
-        depth = in.readInt();
-        collapsed = in.readByte() != 0;
-        hasReply = in.readByte() != 0;
-        scoreHidden = in.readByte() != 0;
-        in.readStringList(moreChildrenIds);
-        super.setLevel(depth);
-    }
-
-    public static final Creator<CommentData> CREATOR = new Creator<CommentData>() {
-        @Override
-        public CommentData createFromParcel(Parcel in) {
-            return new CommentData(in);
-        }
-
-        @Override
-        public CommentData[] newArray(int size) {
-            return new CommentData[size];
-        }
-    };
-
-    public String getId() {
-        return id;
-    }
-
-    public String getFullName() {
-        return fullName;
-    }
-
-    public String getAuthor() {
-        return author;
-    }
-
-    public String getCommentTime() {
-        return commentTime;
-    }
-
-    public String getCommentContent() {
-        return commentContent;
-    }
-
-    public String getParentId() {
-        return parentId;
-    }
-
-    public void setParentId(String parentId) {
-        this.parentId = parentId;
-    }
-
-    public int getScore() {
-        return score;
-    }
-
-    public void setScore(int score) {
-        this.score = score;
-    }
-
-    public boolean isSubmitter() {
-        return isSubmitter;
-    }
-
-    public String getPermalink() {
-        return permalink;
-    }
-
-    public int getDepth() {
-        return depth;
-    }
-
-    public boolean isCollapsed() {
-        return collapsed;
-    }
-
-    public boolean hasReply() {
-        return hasReply;
-    }
-
-    public void setHasReply(boolean hasReply) {
-        this.hasReply = hasReply;
-    }
-
-    public boolean isScoreHidden() {
-        return scoreHidden;
-    }
-
-    public int getVoteType() {
-        return voteType;
-    }
-
-    public void setVoteType(int voteType) {
-        this.voteType = voteType;
-    }
-
-    public ArrayList<String> getMoreChildrenIds() {
-        return moreChildrenIds;
-    }
-
-    public void setMoreChildrenIds(ArrayList<String> moreChildrenIds) {
-        this.moreChildrenIds = moreChildrenIds;
-    }
-
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    @Override
-    public void writeToParcel(Parcel parcel, int i) {
-        parcel.writeString(id);
-        parcel.writeString(fullName);
-        parcel.writeString(author);
-        parcel.writeString(commentTime);
-        parcel.writeString(commentContent);
-        parcel.writeString(parentId);
-        parcel.writeInt(score);
-        parcel.writeInt(voteType);
-        parcel.writeByte((byte) (isSubmitter ? 1 : 0));
-        parcel.writeString(permalink);
-        parcel.writeInt(depth);
-        parcel.writeByte((byte) (collapsed ? 1 : 0));
-        parcel.writeByte((byte) (hasReply ? 1 : 0));
-        parcel.writeByte((byte) (scoreHidden ? 1 : 0));
-        parcel.writeStringList(moreChildrenIds);
-    }
-}*/

app/src/main/java/ml/docilealligator/infinityforreddit/CommentRecyclerViewAdapter.java

@@ -56,6 +56,7 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
         mLocale = locale;
         mVisibleComments = new ArrayList<>();
 
+
         new Handler().post(() -> {
             makeChildrenVisible(commentData, mVisibleComments);
             notifyDataSetChanged();
@@ -80,7 +81,7 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
 
     @Override
     public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
-        final CommentData commentItem = mVisibleComments.get(position);
+        CommentData commentItem = mVisibleComments.get(holder.getAdapterPosition());
 
         String authorPrefixed = "u/" + commentItem.getAuthor();
         ((CommentViewHolder) holder).authorTextView.setText(authorPrefixed);
@@ -327,9 +328,9 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
         notifyItemRangeInserted(sizeBefore, comments.size());
     }
 
-    //Need proper implementation
     void addComment(CommentData comment) {
         mCommentData.add(0, comment);
+        mVisibleComments.add(0, comment);
         notifyItemInserted(0);
     }
 
@@ -345,6 +346,12 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
         notifyItemChanged(parentPosition);
     }
 
+    void clearData() {
+        mCommentData.clear();
+        mVisibleComments.clear();
+        notifyDataSetChanged();
+    }
+
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
         if (holder instanceof CommentViewHolder) {

app/src/main/java/ml/docilealligator/infinityforreddit/FetchComment.java

@@ -84,7 +84,6 @@ class FetchComment {
         }
 
         stringBuilder.deleteCharAt(stringBuilder.length() - 1);
-        //final int finalStartingIndex = startingIndex + 100;
 
         RedditAPI api = retrofit.create(RedditAPI.class);
         Call<String> moreChildrenBasicInfo = api.getMoreChildren(mParentId, stringBuilder.toString());

app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java

@@ -85,7 +85,6 @@ public class ViewPostDetailActivity extends AppCompatActivity {
 
     private boolean isLoadingMoreChildren = false;
     private boolean isRefreshing = false;
-    private ArrayList<CommentData> mCommentsData;
     private ArrayList<String> children;
     private int mChildrenStartingIndex = 0;
 
@@ -167,8 +166,6 @@ public class ViewPostDetailActivity extends AppCompatActivity {
             postListPosition = getIntent().getExtras().getInt(EXTRA_POST_LIST_POSITION);
         }
 
-        mCommentsData = new ArrayList<>();
-
         mRecyclerView.setNestedScrollingEnabled(false);
         mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
         mRecyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL));
@@ -507,15 +504,9 @@ public class ViewPostDetailActivity extends AppCompatActivity {
                                                       String parentId, ArrayList<String> children) {
                         ViewPostDetailActivity.this.children = children;
                         mCommentProgressbar.setVisibility(View.GONE);
-                        mCommentsData.addAll(commentsData);
 
-                        if (mCommentsData.size() > 0) {
+                        if (commentsData.size() > 0) {
                             if(mAdapter == null) {
-                                mAdapter = new CommentRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
-                                        mOauthRetrofit, mSharedPreferences, commentsData, mRecyclerView,
-                                        mPost.getSubredditNamePrefixed(), mPost.getId(), mLocale);
-                                mRecyclerView.setAdapter(mAdapter);
-
                                 mNestedScrollView.getViewTreeObserver().addOnScrollChangedListener(() -> {
                                     if(!isLoadingMoreChildren) {
                                         View view = mNestedScrollView.getChildAt(mNestedScrollView.getChildCount() - 1);
@@ -526,10 +517,13 @@ public class ViewPostDetailActivity extends AppCompatActivity {
                                         }
                                     }
                                 });
-                            } else {
-                                mAdapter.notifyDataSetChanged();
                             }
 
+                            mAdapter = new CommentRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
+                                    mOauthRetrofit, mSharedPreferences, commentsData, mRecyclerView,
+                                    mPost.getSubredditNamePrefixed(), mPost.getId(), mLocale);
+                            mRecyclerView.setAdapter(mAdapter);
+
                             mCommentCardView.setVisibility(View.VISIBLE);
                         } else {
                             mNoCommentWrapperLinearLayout.setVisibility(View.VISIBLE);
@@ -627,11 +621,10 @@ public class ViewPostDetailActivity extends AppCompatActivity {
     private void refresh() {
         if(!isRefreshing) {
             isRefreshing = true;
+            mChildrenStartingIndex = 0;
 
-            if(mAdapter != null && mCommentsData != null) {
+            if(mAdapter != null) {
-                int size = mCommentsData.size();
+                mAdapter.clearData();
-                mCommentsData.clear();
-                mAdapter.notifyItemRangeRemoved(0, size);
             }
 
             fetchComment();