/*
* get the latest version of this post
*/
private void updatePost() {
if (mPost == null || !mPost.isWP()) return;
ReaderActions.UpdateResultListener resultListener =
new ReaderActions.UpdateResultListener() {
@Override
public void onUpdateResult(ReaderActions.UpdateResult result) {
switch (result) {
case CHANGED:
// post has changed, so get latest version
mPost = ReaderPostTable.getPost(mBlogId, mPostId);
mIsPostChanged = true;
break;
case FAILED:
// failed to get post, so do nothing here
return;
default:
// unchanged
break;
}
// determine whether we need to update likes/comments
if (mPost.numLikes != ReaderLikeTable.getNumLikesForPost(mPost)) updateLikes();
if (mPost.numReplies != ReaderCommentTable.getNumCommentsForPost(mPost))
updateComments();
}
};
ReaderPostActions.updatePost(mPost, resultListener);
}
/*
* triggered when user chooses to like or follow
*/
public void doPostAction(View btnAction, ReaderPostActions.PostAction action, ReaderPost post) {
boolean isSelected = btnAction.isSelected();
btnAction.setSelected(!isSelected);
ReaderAniUtils.zoomAction(btnAction);
if (!ReaderPostActions.performPostAction(this, action, post, null)) {
btnAction.setSelected(isSelected);
return;
}
// get the post again, since it has changed
mPost = ReaderPostTable.getPost(mBlogId, mPostId);
mIsPostChanged = true;
// call returns before api completes, but local version of post will have been changed
// so refresh to show those changes
switch (action) {
case TOGGLE_LIKE:
refreshLikes();
break;
case TOGGLE_FOLLOW:
refreshFollowed();
break;
}
}
/*
* get the latest likes for this post
*/
private void updateLikes() {
if (mPost == null || !mPost.isWP()) return;
ReaderActions.UpdateResultListener resultListener =
new ReaderActions.UpdateResultListener() {
@Override
public void onUpdateResult(ReaderActions.UpdateResult result) {
if (result == ReaderActions.UpdateResult.CHANGED) {
// get post again since likes have been updated
mPost = ReaderPostTable.getPost(mBlogId, mPostId);
refreshLikes();
}
}
};
ReaderPostActions.updateLikesForPost(mPost, resultListener);
}