     fileprivate var viewModel: PostViewModel!
     fileprivate var webView: BaseWebView!
     fileprivate var bridge: WKWebViewJavascriptBridge!
-    fileprivate lazy var imageUtils = ImageUtils()
     fileprivate var postOperationViewController: PostOperationViewController?
     fileprivate var isLoading = false
     

                webView.endRefreshing()
                webView.endLoadMore()
            }
        }
    }
    


extension PostViewController: DataLoadDelegate {
    private func dataLoadCompletion(_ result: PostResult) {
        isLoading = true
        skinRightBarButtonItems()
        updateWebViewState()
        handleDataLoadResult(result)
    }
    
    func loadData() {
