1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
import {
ALink,
colors,
constants as sharedConstants,
HeaderSizes,
Link,
MarkdownSection,
utils as sharedUtils,
} from '@0x/react-shared';
import { ObjectMap } from '@0x/types';
import * as _ from 'lodash';
import CircularProgress from 'material-ui/CircularProgress';
import * as React from 'react';
import { SidebarHeader } from 'ts/components/documentation/sidebar_header';
import { NestedSidebarMenu } from 'ts/components/nested_sidebar_menu';
import { Button } from 'ts/components/ui/button';
import { Container } from 'ts/components/ui/container';
import { DevelopersPage } from 'ts/pages/documentation/developers_page';
import { Dispatcher } from 'ts/redux/dispatcher';
import { Article, ArticlesBySection, Deco, Key, ScreenWidths } from 'ts/types';
import { backendClient } from 'ts/utils/backend_client';
import { constants } from 'ts/utils/constants';
import { Translate } from 'ts/utils/translate';
import { utils } from 'ts/utils/utils';
const WIKI_NOT_READY_BACKOUT_TIMEOUT_MS = 5000;
export interface WikiProps {
source: string;
location: Location;
dispatcher: Dispatcher;
translate: Translate;
screenWidth: ScreenWidths;
}
interface WikiState {
articlesBySection: ArticlesBySection;
isHoveringSidebar: boolean;
}
export class Wiki extends React.Component<WikiProps, WikiState> {
private _wikiBackoffTimeoutId: number;
private _isUnmounted: boolean;
constructor(props: WikiProps) {
super(props);
this._isUnmounted = false;
this.state = {
articlesBySection: undefined,
isHoveringSidebar: false,
};
}
public componentWillMount(): void {
// tslint:disable-next-line:no-floating-promises
this._fetchArticlesBySectionAsync();
}
public componentWillUnmount(): void {
this._isUnmounted = true;
clearTimeout(this._wikiBackoffTimeoutId);
}
public render(): React.ReactNode {
const sectionNameToLinks = _.isUndefined(this.state.articlesBySection)
? {}
: this._getSectionNameToLinks(this.state.articlesBySection);
const mainContent = _.isUndefined(this.state.articlesBySection) ? (
<div className="flex justify-center">{this._renderLoading()}</div>
) : (
<div id="wiki" style={{ paddingRight: 2 }}>
{this._renderWikiArticles()}
</div>
);
const isSmallScreen = this.props.screenWidth === ScreenWidths.Sm;
const sidebar = _.isUndefined(this.state.articlesBySection) ? (
<div />
) : (
<NestedSidebarMenu
sidebarHeader={isSmallScreen ? this._renderSidebarHeader() : undefined}
sectionNameToLinks={sectionNameToLinks}
/>
);
return (
<DevelopersPage
sidebar={sidebar}
mainContent={mainContent}
location={this.props.location}
screenWidth={this.props.screenWidth}
translate={this.props.translate}
dispatcher={this.props.dispatcher}
/>
);
}
private _renderSidebarHeader(): React.ReactNode {
const menuItems = _.map(constants.DEVELOPER_TOPBAR_LINKS, menuItemInfo => {
return (
<Link
key={`menu-item-${menuItemInfo.title}`}
to={menuItemInfo.to}
shouldOpenInNewTab={menuItemInfo.shouldOpenInNewTab}
>
<Button
borderRadius="4px"
padding="0.4em 0.375em"
width="100%"
fontColor={colors.grey800}
fontSize="14px"
textAlign="left"
>
{this.props.translate.get(menuItemInfo.title as Key, Deco.Cap)}
</Button>
</Link>
);
});
const wikiTitle = this.props.translate.get(Key.Wiki, Deco.Cap);
return (
<Container>
<SidebarHeader screenWidth={this.props.screenWidth} title={wikiTitle} />
{menuItems}
</Container>
);
}
private _renderLoading(): React.ReactNode {
return (
<Container className="pt4">
<Container className="center pb2">
<CircularProgress size={40} thickness={5} />
</Container>
<Container className="center pt2" paddingBottom="11px">
Loading wiki...
</Container>
</Container>
);
}
private _renderWikiArticles(): React.ReactNode {
const sectionNames = _.keys(this.state.articlesBySection);
const sections = _.map(sectionNames, sectionName => this._renderSection(sectionName));
return sections;
}
private _renderSection(sectionName: string): React.ReactNode {
const articles = this.state.articlesBySection[sectionName];
const renderedArticles = _.map(articles, (article: Article) => {
const githubLink = `${constants.URL_GITHUB_WIKI}/edit/master/${sectionName}/${article.fileName}`;
return (
<div key={`markdown-section-${article.title}`}>
<MarkdownSection
sectionName={article.title}
markdownContent={article.content}
headerSize={HeaderSizes.H2}
githubLink={githubLink}
/>
</div>
);
});
return <div key={`section-${sectionName}`}>{renderedArticles}</div>;
}
private async _fetchArticlesBySectionAsync(): Promise<void> {
try {
const articlesBySection = await backendClient.getWikiArticlesBySectionAsync();
if (!this._isUnmounted) {
this.setState(
{
articlesBySection,
},
async () => {
await utils.onPageLoadPromise;
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 _getSectionNameToLinks(articlesBySection: ArticlesBySection): ObjectMap<ALink[]> {
const sectionNames = _.keys(articlesBySection);
const sectionNameToLinks: ObjectMap<ALink[]> = {};
for (const sectionName of sectionNames) {
const articles = articlesBySection[sectionName];
const articleLinks = _.map(articles, article => {
return {
to: sharedUtils.getIdFromName(article.title),
title: article.title,
};
});
sectionNameToLinks[sectionName] = articleLinks;
}
return sectionNameToLinks;
}
}
|
