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Adding a recurring inbox fetch.

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- Fixes #94
This commit is contained in:
Dessalines 2019-04-21 10:49:57 -07:00
parent 535231f800
commit 2e4a4c90ac
2 changed files with 56 additions and 20 deletions
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20
ui/src/components/main.tsx
View file

@ -2,7 +2,7 @@ import { Component } from 'inferno';
import { Link } from 'inferno-router';
import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators';
import { UserOperation, CommunityUser, GetFollowedCommunitiesResponse, ListCommunitiesForm, ListCommunitiesResponse, Community, SortType, GetSiteResponse, GetRepliesResponse, GetRepliesForm, ListingType } from '../interfaces';
import { UserOperation, CommunityUser, GetFollowedCommunitiesResponse, ListCommunitiesForm, ListCommunitiesResponse, Community, SortType, GetSiteResponse, ListingType } from '../interfaces';
import { WebSocketService, UserService } from '../services';
import { PostListings } from './post-listings';
import { msgOp, repoUrl, mdToHtml } from '../utils';
@ -60,15 +60,6 @@ export class Main extends Component<MainProps, MainState> {
if (UserService.Instance.user) {
WebSocketService.Instance.getFollowedCommunities();
// Get replies for the count
let repliesForm: GetRepliesForm = {
sort: SortType[SortType.New],
unread_only: true,
page: 1,
limit: 9999,
};
WebSocketService.Instance.getReplies(repliesForm);
}
let listCommunitiesForm: ListCommunitiesForm = {
@ -190,14 +181,7 @@ export class Main extends Component<MainProps, MainState> {
this.state.site.site = res.site;
this.state.site.banned = res.banned;
this.setState(this.state);
} else if (op == UserOperation.GetReplies) {
let res: GetRepliesResponse = msg;
this.sendRepliesCount(res);
}
}
sendRepliesCount(res: GetRepliesResponse) {
UserService.Instance.sub.next({user: UserService.Instance.user, unreadCount: res.replies.filter(r => !r.read).length});
}
}
}

58
ui/src/components/navbar.tsx
View file

@ -1,6 +1,10 @@
import { Component, linkEvent } from 'inferno';
import { Link } from 'inferno-router';
import { UserService } from '../services';
import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators';
import { WebSocketService, UserService } from '../services';
import { UserOperation, GetRepliesForm, GetRepliesResponse, SortType } from '../interfaces';
import { msgOp } from '../utils';
import { version } from '../version';
interface NavbarState {
@ -11,7 +15,8 @@ interface NavbarState {
}
export class Navbar extends Component<any, NavbarState> {
private wsSub: Subscription;
private userSub: Subscription;
emptyState: NavbarState = {
isLoggedIn: (UserService.Instance.user !== undefined),
unreadCount: 0,
@ -24,12 +29,22 @@ export class Navbar extends Component<any, NavbarState> {
this.state = this.emptyState;
this.handleOverviewClick = this.handleOverviewClick.bind(this);
this.keepFetchingReplies();
// Subscribe to user changes
UserService.Instance.sub.subscribe(user => {
this.userSub = UserService.Instance.sub.subscribe(user => {
this.state.isLoggedIn = user.user !== undefined;
this.state.unreadCount = user.unreadCount;
this.setState(this.state);
});
this.wsSub = WebSocketService.Instance.subject
.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
.subscribe(
(msg) => this.parseMessage(msg),
(err) => console.error(err),
() => console.log('complete')
);
}
render() {
@ -38,6 +53,11 @@ export class Navbar extends Component<any, NavbarState> {
)
}
componentWillUnmount() {
this.wsSub.unsubscribe();
this.userSub.unsubscribe();
}
// TODO class active corresponding to current page
// TODO toggle css collapse
navbar() {
@ -117,5 +137,37 @@ export class Navbar extends Component<any, NavbarState> {
i.state.expanded = !i.state.expanded;
i.setState(i.state);
}
parseMessage(msg: any) {
let op: UserOperation = msgOp(msg);
if (msg.error) {
alert(msg.error);
return;
} else if (op == UserOperation.GetReplies) {
let res: GetRepliesResponse = msg;
this.sendRepliesCount(res);
}
}
keepFetchingReplies() {
this.fetchReplies();
setInterval(() => this.fetchReplies(), 30000);
}
fetchReplies() {
if (this.state.isLoggedIn) {
let repliesForm: GetRepliesForm = {
sort: SortType[SortType.New],
unread_only: true,
page: 1,
limit: 9999,
};
WebSocketService.Instance.getReplies(repliesForm);
}
}
sendRepliesCount(res: GetRepliesResponse) {
UserService.Instance.sub.next({user: UserService.Instance.user, unreadCount: res.replies.filter(r => !r.read).length});
}
}