public static boolean followBlogById(
final long blogId, final boolean isAskingToFollow, final ActionListener actionListener) {
if (blogId == 0) {
if (actionListener != null) {
actionListener.onActionResult(false);
}
return false;
}
ReaderBlogTable.setIsFollowedBlogId(blogId, isAskingToFollow);
ReaderPostTable.setFollowStatusForPostsInBlog(blogId, isAskingToFollow);
if (isAskingToFollow) {
AnalyticsUtils.trackWithBlogDetails(AnalyticsTracker.Stat.READER_BLOG_FOLLOWED, blogId);
} else {
AnalyticsUtils.trackWithBlogDetails(AnalyticsTracker.Stat.READER_BLOG_UNFOLLOWED, blogId);
}
final String actionName = (isAskingToFollow ? "follow" : "unfollow");
final String path =
"sites/" + blogId + "/follows/" + (isAskingToFollow ? "new" : "mine/delete");
com.wordpress.rest.RestRequest.Listener listener =
new RestRequest.Listener() {
@Override
public void onResponse(JSONObject jsonObject) {
boolean success = isFollowActionSuccessful(jsonObject, isAskingToFollow);
if (success) {
AppLog.d(T.READER, "blog " + actionName + " succeeded");
} else {
AppLog.w(
T.READER,
"blog " + actionName + " failed - " + jsonToString(jsonObject) + " - " + path);
localRevertFollowBlogId(blogId, isAskingToFollow);
}
if (actionListener != null) {
actionListener.onActionResult(success);
}
}
};
RestRequest.ErrorListener errorListener =
new RestRequest.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
AppLog.w(T.READER, "blog " + actionName + " failed with error");
AppLog.e(T.READER, volleyError);
localRevertFollowBlogId(blogId, isAskingToFollow);
if (actionListener != null) {
actionListener.onActionResult(false);
}
}
};
WordPress.getRestClientUtilsV1_1().post(path, listener, errorListener);
return true;
}
/*
* block a blog - result includes the list of posts that were deleted by the block so they
* can be restored if the user undoes the block
*/
public static BlockedBlogResult blockBlogFromReader(
final long blogId, final ActionListener actionListener) {
final BlockedBlogResult blockResult = new BlockedBlogResult();
blockResult.blogId = blogId;
blockResult.deletedPosts = ReaderPostTable.getPostsInBlog(blogId, 0, false);
blockResult.wasFollowing = ReaderBlogTable.isFollowedBlog(blogId);
ReaderPostTable.deletePostsInBlog(blogId);
ReaderBlogTable.setIsFollowedBlogId(blogId, false);
com.wordpress.rest.RestRequest.Listener listener =
new RestRequest.Listener() {
@Override
public void onResponse(JSONObject jsonObject) {
if (actionListener != null) {
actionListener.onActionResult(true);
}
}
};
RestRequest.ErrorListener errorListener =
new RestRequest.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
AppLog.e(T.READER, volleyError);
ReaderPostTable.addOrUpdatePosts(null, blockResult.deletedPosts);
if (blockResult.wasFollowing) {
ReaderBlogTable.setIsFollowedBlogId(blogId, true);
}
if (actionListener != null) {
actionListener.onActionResult(false);
}
}
};
AppLog.i(T.READER, "blocking blog " + blogId);
String path = "me/block/sites/" + Long.toString(blogId) + "/new";
WordPress.getRestClientUtilsV1_1().post(path, listener, errorListener);
return blockResult;
}
/*
* called when a follow/unfollow fails, restores local data to previous state
*/
private static void localRevertFollowBlogId(long blogId, boolean isAskingToFollow) {
ReaderBlogTable.setIsFollowedBlogId(blogId, !isAskingToFollow);
ReaderPostTable.setFollowStatusForPostsInBlog(blogId, !isAskingToFollow);
}