1 import { Component, linkEvent } from 'inferno';
2 import { Link } from 'inferno-router';
3 import { Subscription } from 'rxjs';
4 import { retryWhen, delay, take } from 'rxjs/operators';
8 GetFollowedCommunitiesResponse,
10 ListCommunitiesResponse,
27 WebSocketJsonResponse,
28 } from '../interfaces';
29 import { WebSocketService, UserService } from '../services';
30 import { PostListings } from './post-listings';
31 import { CommentNodes } from './comment-nodes';
32 import { SortSelect } from './sort-select';
33 import { ListingTypeSelect } from './listing-type-select';
34 import { DataTypeSelect } from './data-type-select';
35 import { SiteForm } from './site-form';
36 import { UserListing } from './user-listing';
37 import { CommunityLink } from './community-link';
44 getListingTypeFromProps,
51 createPostLikeFindRes,
56 import { i18n } from '../i18next';
57 import { T } from 'inferno-i18next';
60 subscribedCommunities: Array<CommunityUser>;
61 trendingCommunities: Array<Community>;
62 siteRes: GetSiteResponse;
63 showEditSite: boolean;
66 comments: Array<Comment>;
67 listingType: ListingType;
73 export class Main extends Component<any, MainState> {
74 private subscription: Subscription;
75 private emptyState: MainState = {
76 subscribedCommunities: [],
77 trendingCommunities: [],
85 number_of_users: null,
86 number_of_posts: null,
87 number_of_comments: null,
88 number_of_communities: null,
89 enable_downvotes: null,
90 open_registration: null,
101 listingType: getListingTypeFromProps(this.props),
102 dataType: getDataTypeFromProps(this.props),
103 sort: getSortTypeFromProps(this.props),
104 page: getPageFromProps(this.props),
107 constructor(props: any, context: any) {
108 super(props, context);
110 this.state = this.emptyState;
111 this.handleEditCancel = this.handleEditCancel.bind(this);
112 this.handleSortChange = this.handleSortChange.bind(this);
113 this.handleListingTypeChange = this.handleListingTypeChange.bind(this);
114 this.handleDataTypeChange = this.handleDataTypeChange.bind(this);
116 this.subscription = WebSocketService.Instance.subject
117 .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
119 msg => this.parseMessage(msg),
120 err => console.error(err),
121 () => console.log('complete')
124 WebSocketService.Instance.getSite();
126 if (UserService.Instance.user) {
127 WebSocketService.Instance.getFollowedCommunities();
130 let listCommunitiesForm: ListCommunitiesForm = {
131 sort: SortType[SortType.Hot],
135 WebSocketService.Instance.listCommunities(listCommunitiesForm);
140 componentWillUnmount() {
141 this.subscription.unsubscribe();
144 // Necessary for back button for some reason
145 componentWillReceiveProps(nextProps: any) {
147 nextProps.history.action == 'POP' ||
148 nextProps.history.action == 'PUSH'
150 this.state.listingType = getListingTypeFromProps(nextProps);
151 this.state.dataType = getDataTypeFromProps(nextProps);
152 this.state.sort = getSortTypeFromProps(nextProps);
153 this.state.page = getPageFromProps(nextProps);
154 this.setState(this.state);
161 <div class="container">
163 <main role="main" class="col-12 col-md-8">
166 <aside class="col-12 col-md-4">{this.my_sidebar()}</aside>
175 {!this.state.loading && (
177 <div class="card border-secondary mb-3">
178 <div class="card-body">
179 {this.trendingCommunities()}
180 {UserService.Instance.user &&
181 this.state.subscribedCommunities.length > 0 && (
184 <T i18nKey="subscribed_to_communities">
186 <Link class="text-body" to="/communities">
191 <ul class="list-inline">
192 {this.state.subscribedCommunities.map(community => (
193 <li class="list-inline-item">
196 name: community.community_name,
197 id: community.community_id,
198 local: community.community_local,
199 actor_id: community.community_actor_id,
208 class="btn btn-sm btn-secondary btn-block"
209 to="/create_community"
211 {i18n.t('create_a_community')}
223 trendingCommunities() {
227 <T i18nKey="trending_communities">
229 <Link class="text-body" to="/communities">
234 <ul class="list-inline">
235 {this.state.trendingCommunities.map(community => (
236 <li class="list-inline-item">
237 <CommunityLink community={community} />
248 {!this.state.showEditSite ? (
252 site={this.state.siteRes.site}
253 onCancel={this.handleEditCancel}
261 let listingTypeStr = ListingType[this.state.listingType].toLowerCase();
262 let dataTypeStr = DataType[this.state.dataType].toLowerCase();
263 let sortStr = SortType[this.state.sort].toLowerCase();
264 this.props.history.push(
265 `/home/data_type/${dataTypeStr}/listing_type/${listingTypeStr}/sort/${sortStr}/page/${this.state.page}`
272 <div class="card border-secondary mb-3">
273 <div class="card-body">
274 <h5 class="mb-0">{`${this.state.siteRes.site.name}`}</h5>
276 <ul class="list-inline mb-1 text-muted font-weight-bold">
277 <li className="list-inline-item-action">
280 onClick={linkEvent(this, this.handleEditClick)}
281 data-tippy-content={i18n.t('edit')}
283 <svg class="icon icon-inline">
284 <use xlinkHref="#icon-edit"></use>
290 <ul class="my-2 list-inline">
292 <li className="list-inline-item badge badge-secondary">
293 {i18n.t('number_online', { count: this.state.siteRes.online })}
296 <li className="list-inline-item badge badge-secondary">
297 {i18n.t('number_of_users', {
298 count: this.state.siteRes.site.number_of_users,
301 <li className="list-inline-item badge badge-secondary">
302 {i18n.t('number_of_communities', {
303 count: this.state.siteRes.site.number_of_communities,
306 <li className="list-inline-item badge badge-secondary">
307 {i18n.t('number_of_posts', {
308 count: this.state.siteRes.site.number_of_posts,
311 <li className="list-inline-item badge badge-secondary">
312 {i18n.t('number_of_comments', {
313 count: this.state.siteRes.site.number_of_comments,
316 <li className="list-inline-item">
317 <Link className="badge badge-secondary" to="/modlog">
322 <ul class="mt-1 list-inline small mb-0">
323 <li class="list-inline-item">{i18n.t('admins')}:</li>
324 {this.state.siteRes.admins.map(admin => (
325 <li class="list-inline-item">
329 avatar: admin.avatar,
331 actor_id: admin.actor_id,
340 {this.state.siteRes.site.description && (
341 <div class="card border-secondary mb-3">
342 <div class="card-body">
345 dangerouslySetInnerHTML={mdToHtml(
346 this.state.siteRes.site.description
358 <div class="card border-secondary">
359 <div class="card-body">
361 {i18n.t('powered_by')}
362 <svg class="icon mx-2">
363 <use xlinkHref="#icon-mouse">#</use>
370 <T i18nKey="landing_0">
372 <a href="https://en.wikipedia.org/wiki/Social_network_aggregation">
375 <a href="https://en.wikipedia.org/wiki/Fediverse">#</a>
376 <br class="big"></br>
380 <br class="big"></br>
381 <a href={repoUrl}>#</a>
382 <br class="big"></br>
383 <a href="https://www.rust-lang.org">#</a>
384 <a href="https://actix.rs/">#</a>
385 <a href="https://infernojs.org">#</a>
386 <a href="https://www.typescriptlang.org/">#</a>
387 <br class="big"></br>
388 <a href="https://github.com/LemmyNet/lemmy/graphs/contributors?type=a">
400 <div class="main-content-wrapper">
402 {this.state.loading ? (
404 <svg class="icon icon-spinner spin">
405 <use xlinkHref="#icon-spinner"></use>
419 return this.state.dataType == DataType.Post ? (
421 posts={this.state.posts}
424 sort={this.state.sort}
425 enableDownvotes={this.state.siteRes.site.enable_downvotes}
426 enableNsfw={this.state.siteRes.site.enable_nsfw}
430 nodes={commentsToFlatNodes(this.state.comments)}
433 sortType={this.state.sort}
435 enableDownvotes={this.state.siteRes.site.enable_downvotes}
442 <div className="mb-3">
445 type_={this.state.dataType}
446 onChange={this.handleDataTypeChange}
451 type_={this.state.listingType}
452 onChange={this.handleListingTypeChange}
456 <SortSelect sort={this.state.sort} onChange={this.handleSortChange} />
458 {this.state.listingType == ListingType.All && (
460 href={`/feeds/all.xml?sort=${SortType[this.state.sort]}`}
465 <svg class="icon text-muted small">
466 <use xlinkHref="#icon-rss">#</use>
470 {UserService.Instance.user &&
471 this.state.listingType == ListingType.Subscribed && (
473 href={`/feeds/front/${UserService.Instance.auth}.xml?sort=${
474 SortType[this.state.sort]
480 <svg class="icon text-muted small">
481 <use xlinkHref="#icon-rss">#</use>
492 {this.state.page > 1 && (
494 class="btn btn-sm btn-secondary mr-1"
495 onClick={linkEvent(this, this.prevPage)}
500 {this.state.posts.length == fetchLimit && (
502 class="btn btn-sm btn-secondary"
503 onClick={linkEvent(this, this.nextPage)}
512 get canAdmin(): boolean {
514 UserService.Instance.user &&
515 this.state.siteRes.admins
517 .includes(UserService.Instance.user.id)
521 handleEditClick(i: Main) {
522 i.state.showEditSite = true;
527 this.state.showEditSite = false;
528 this.setState(this.state);
533 i.state.loading = true;
537 window.scrollTo(0, 0);
542 i.state.loading = true;
546 window.scrollTo(0, 0);
549 handleSortChange(val: SortType) {
550 this.state.sort = val;
552 this.state.loading = true;
553 this.setState(this.state);
556 window.scrollTo(0, 0);
559 handleListingTypeChange(val: ListingType) {
560 this.state.listingType = val;
562 this.state.loading = true;
563 this.setState(this.state);
566 window.scrollTo(0, 0);
569 handleDataTypeChange(val: DataType) {
570 this.state.dataType = val;
572 this.state.loading = true;
573 this.setState(this.state);
576 window.scrollTo(0, 0);
580 if (this.state.dataType == DataType.Post) {
581 let getPostsForm: GetPostsForm = {
582 page: this.state.page,
584 sort: SortType[this.state.sort],
585 type_: ListingType[this.state.listingType],
587 WebSocketService.Instance.getPosts(getPostsForm);
589 let getCommentsForm: GetCommentsForm = {
590 page: this.state.page,
592 sort: SortType[this.state.sort],
593 type_: ListingType[this.state.listingType],
595 WebSocketService.Instance.getComments(getCommentsForm);
599 parseMessage(msg: WebSocketJsonResponse) {
601 let res = wsJsonToRes(msg);
603 toast(i18n.t(msg.error), 'danger');
605 } else if (msg.reconnect) {
607 } else if (res.op == UserOperation.GetFollowedCommunities) {
608 let data = res.data as GetFollowedCommunitiesResponse;
609 this.state.subscribedCommunities = data.communities;
610 this.setState(this.state);
611 } else if (res.op == UserOperation.ListCommunities) {
612 let data = res.data as ListCommunitiesResponse;
613 this.state.trendingCommunities = data.communities;
614 this.setState(this.state);
615 } else if (res.op == UserOperation.GetSite) {
616 let data = res.data as GetSiteResponse;
618 // This means it hasn't been set up yet
620 this.context.router.history.push('/setup');
622 this.state.siteRes.admins = data.admins;
623 this.state.siteRes.site = data.site;
624 this.state.siteRes.banned = data.banned;
625 this.state.siteRes.online = data.online;
626 this.setState(this.state);
627 document.title = `${this.state.siteRes.site.name}`;
628 } else if (res.op == UserOperation.EditSite) {
629 let data = res.data as SiteResponse;
630 this.state.siteRes.site = data.site;
631 this.state.showEditSite = false;
632 this.setState(this.state);
633 toast(i18n.t('site_saved'));
634 } else if (res.op == UserOperation.GetPosts) {
635 let data = res.data as GetPostsResponse;
636 this.state.posts = data.posts;
637 this.state.loading = false;
638 this.setState(this.state);
640 } else if (res.op == UserOperation.CreatePost) {
641 let data = res.data as PostResponse;
643 // If you're on subscribed, only push it if you're subscribed.
644 if (this.state.listingType == ListingType.Subscribed) {
646 this.state.subscribedCommunities
647 .map(c => c.community_id)
648 .includes(data.post.community_id)
650 this.state.posts.unshift(data.post);
654 let nsfw = data.post.nsfw || data.post.community_nsfw;
656 // Don't push the post if its nsfw, and don't have that setting on
660 UserService.Instance.user &&
661 UserService.Instance.user.show_nsfw)
663 this.state.posts.unshift(data.post);
666 this.setState(this.state);
667 } else if (res.op == UserOperation.EditPost) {
668 let data = res.data as PostResponse;
669 editPostFindRes(data, this.state.posts);
670 this.setState(this.state);
671 } else if (res.op == UserOperation.CreatePostLike) {
672 let data = res.data as PostResponse;
673 createPostLikeFindRes(data, this.state.posts);
674 this.setState(this.state);
675 } else if (res.op == UserOperation.AddAdmin) {
676 let data = res.data as AddAdminResponse;
677 this.state.siteRes.admins = data.admins;
678 this.setState(this.state);
679 } else if (res.op == UserOperation.BanUser) {
680 let data = res.data as BanUserResponse;
681 let found = this.state.siteRes.banned.find(u => (u.id = data.user.id));
683 // Remove the banned if its found in the list, and the action is an unban
684 if (found && !data.banned) {
685 this.state.siteRes.banned = this.state.siteRes.banned.filter(
686 i => i.id !== data.user.id
689 this.state.siteRes.banned.push(data.user);
693 .filter(p => p.creator_id == data.user.id)
694 .forEach(p => (p.banned = data.banned));
696 this.setState(this.state);
697 } else if (res.op == UserOperation.GetComments) {
698 let data = res.data as GetCommentsResponse;
699 this.state.comments = data.comments;
700 this.state.loading = false;
701 this.setState(this.state);
702 } else if (res.op == UserOperation.EditComment) {
703 let data = res.data as CommentResponse;
704 editCommentRes(data, this.state.comments);
705 this.setState(this.state);
706 } else if (res.op == UserOperation.CreateComment) {
707 let data = res.data as CommentResponse;
709 // Necessary since it might be a user reply
710 if (data.recipient_ids.length == 0) {
711 // If you're on subscribed, only push it if you're subscribed.
712 if (this.state.listingType == ListingType.Subscribed) {
714 this.state.subscribedCommunities
715 .map(c => c.community_id)
716 .includes(data.comment.community_id)
718 this.state.comments.unshift(data.comment);
721 this.state.comments.unshift(data.comment);
723 this.setState(this.state);
725 } else if (res.op == UserOperation.SaveComment) {
726 let data = res.data as CommentResponse;
727 saveCommentRes(data, this.state.comments);
728 this.setState(this.state);
729 } else if (res.op == UserOperation.CreateCommentLike) {
730 let data = res.data as CommentResponse;
731 createCommentLikeRes(data, this.state.comments);
732 this.setState(this.state);