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authorBrandon Millman <brandon.millman@gmail.com>2018-04-19 03:22:02 +0800
committerBrandon Millman <brandon.millman@gmail.com>2018-04-19 08:12:38 +0800
commit51b2fce8c13c8e9393558d34dd664b7dd7749941 (patch)
tree94d623b55fac4d7b2f1a24e9ad413b065b4676e5 /packages/website/ts/pages
parent39c0064ffb73b8cb0b0b350e13bd7afec69e7e7e (diff)
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Implement backendClient object to unify calls to the portal api
Diffstat (limited to 'packages/website/ts/pages')
-rw-r--r--packages/website/ts/pages/wiki/wiki.tsx53
1 files changed, 25 insertions, 28 deletions
diff --git a/packages/website/ts/pages/wiki/wiki.tsx b/packages/website/ts/pages/wiki/wiki.tsx
index 1330cbf86..7ed2b750d 100644
--- a/packages/website/ts/pages/wiki/wiki.tsx
+++ b/packages/website/ts/pages/wiki/wiki.tsx
@@ -19,6 +19,7 @@ import { SidebarHeader } from 'ts/components/sidebar_header';
import { TopBar } from 'ts/components/top_bar/top_bar';
import { Dispatcher } from 'ts/redux/dispatcher';
import { Article, ArticlesBySection, WebsitePaths } from 'ts/types';
+import { backendClient } from 'ts/utils/backend_client';
import { configs } from 'ts/utils/configs';
import { constants } from 'ts/utils/constants';
import { Translate } from 'ts/utils/translate';
@@ -200,34 +201,30 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
);
}
private async _fetchArticlesBySectionAsync(): Promise<void> {
- const endpoint = `${configs.BACKEND_BASE_URL}${WebsitePaths.Wiki}`;
- const response = await fetch(endpoint);
- if (response.status === constants.HTTP_NO_CONTENT_STATUS_CODE) {
- // We need to backoff and try fetching again later
- this._wikiBackoffTimeoutId = window.setTimeout(() => {
- // tslint:disable-next-line:no-floating-promises
- this._fetchArticlesBySectionAsync();
- }, WIKI_NOT_READY_BACKOUT_TIMEOUT_MS);
- return;
- }
- if (response.status !== 200) {
- // TODO: Show the user an error message when the wiki fail to load
- const errMsg = await response.text();
- logUtils.log(`Failed to load wiki: ${response.status} ${errMsg}`);
- return;
- }
- const articlesBySection = await response.json();
- if (!this._isUnmounted) {
- this.setState(
- {
- articlesBySection,
- },
- async () => {
- await utils.onPageLoadAsync();
- const hash = this.props.location.hash.slice(1);
- sharedUtils.scrollToHash(hash, sharedConstants.SCROLL_CONTAINER_ID);
- },
- );
+ try {
+ const articlesBySection = await backendClient.getWikiArticlesBySectionAsync();
+ if (!this._isUnmounted) {
+ this.setState(
+ {
+ articlesBySection,
+ },
+ async () => {
+ await utils.onPageLoadAsync();
+ const hash = this.props.location.hash.slice(1);
+ sharedUtils.scrollToHash(hash, sharedConstants.SCROLL_CONTAINER_ID);
+ },
+ );
+ }
+ } catch (err) {
+ const errMsg = `${err}`;
+ if (_.includes(errMsg, `${constants.HTTP_NO_CONTENT_STATUS_CODE}`)) {
+ // We need to backoff and try fetching again later
+ this._wikiBackoffTimeoutId = window.setTimeout(() => {
+ // tslint:disable-next-line:no-floating-promises
+ this._fetchArticlesBySectionAsync();
+ }, WIKI_NOT_READY_BACKOUT_TIMEOUT_MS);
+ return;
+ }
}
}
private _getMenuSubsectionsBySection(articlesBySection: ArticlesBySection) {