import { Component, linkEvent } from 'inferno'; import { Link } from 'inferno-router'; import { Subscription } from 'rxjs'; import { retryWhen, delay, take } from 'rxjs/operators'; import { UserOperation, Comment, SortType, GetRepliesForm, GetRepliesResponse, GetUserMentionsForm, GetUserMentionsResponse, UserMentionResponse, CommentResponse, } from '../interfaces'; import { WebSocketService, UserService } from '../services'; import { msgOp, fetchLimit } from '../utils'; import { CommentNodes } from './comment-nodes'; import { SortSelect } from './sort-select'; import { i18n } from '../i18next'; import { T } from 'inferno-i18next'; enum UnreadOrAll { Unread, All, } enum UnreadType { Both, Replies, Mentions, } interface InboxState { unreadOrAll: UnreadOrAll; unreadType: UnreadType; replies: Array; mentions: Array; sort: SortType; page: number; } export class Inbox extends Component { private subscription: Subscription; private emptyState: InboxState = { unreadOrAll: UnreadOrAll.Unread, unreadType: UnreadType.Both, replies: [], mentions: [], sort: SortType.New, page: 1, }; constructor(props: any, context: any) { super(props, context); this.state = this.emptyState; this.handleSortChange = this.handleSortChange.bind(this); this.subscription = WebSocketService.Instance.subject .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10)))) .subscribe( msg => this.parseMessage(msg), err => console.error(err), () => console.log('complete') ); this.refetch(); } componentWillUnmount() { this.subscription.unsubscribe(); } componentDidMount() { document.title = `/u/${UserService.Instance.user.username} ${i18n.t( 'inbox' )} - ${WebSocketService.Instance.site.name}`; } render() { let user = UserService.Instance.user; return (
## #
{this.state.replies.length + this.state.mentions.length > 0 && this.state.unreadOrAll == UnreadOrAll.Unread && (
  • #
)} {this.selects()} {this.state.unreadType == UnreadType.Both && this.both()} {this.state.unreadType == UnreadType.Replies && this.replies()} {this.state.unreadType == UnreadType.Mentions && this.mentions()} {this.paginator()}
); } selects() { return (
); } both() { let combined: Array<{ type_: string; data: Comment; }> = []; let replies = this.state.replies.map(e => { return { type_: 'replies', data: e }; }); let mentions = this.state.mentions.map(e => { return { type_: 'mentions', data: e }; }); combined.push(...replies); combined.push(...mentions); // Sort it if (this.state.sort == SortType.New) { combined.sort((a, b) => b.data.published.localeCompare(a.data.published)); } else { combined.sort((a, b) => b.data.score - a.data.score); } return (
{combined.map(i => ( ))}
); } replies() { return (
{this.state.replies.map(reply => ( ))}
); } mentions() { return (
{this.state.mentions.map(mention => ( ))}
); } paginator() { return (
{this.state.page > 1 && ( )}
); } nextPage(i: Inbox) { i.state.page++; i.setState(i.state); i.refetch(); } prevPage(i: Inbox) { i.state.page--; i.setState(i.state); i.refetch(); } handleUnreadOrAllChange(i: Inbox, event: any) { i.state.unreadOrAll = Number(event.target.value); i.state.page = 1; i.setState(i.state); i.refetch(); } handleUnreadTypeChange(i: Inbox, event: any) { i.state.unreadType = Number(event.target.value); i.state.page = 1; i.setState(i.state); i.refetch(); } refetch() { let repliesForm: GetRepliesForm = { sort: SortType[this.state.sort], unread_only: this.state.unreadOrAll == UnreadOrAll.Unread, page: this.state.page, limit: fetchLimit, }; WebSocketService.Instance.getReplies(repliesForm); let userMentionsForm: GetUserMentionsForm = { sort: SortType[this.state.sort], unread_only: this.state.unreadOrAll == UnreadOrAll.Unread, page: this.state.page, limit: fetchLimit, }; WebSocketService.Instance.getUserMentions(userMentionsForm); } handleSortChange(val: SortType) { this.state.sort = val; this.state.page = 1; this.setState(this.state); this.refetch(); } markAllAsRead() { WebSocketService.Instance.markAllAsRead(); } parseMessage(msg: any) { console.log(msg); let op: UserOperation = msgOp(msg); if (msg.error) { alert(i18n.t(msg.error)); return; } else if (op == UserOperation.GetReplies) { let res: GetRepliesResponse = msg; this.state.replies = res.replies; this.sendUnreadCount(); window.scrollTo(0, 0); this.setState(this.state); } else if (op == UserOperation.GetUserMentions) { let res: GetUserMentionsResponse = msg; this.state.mentions = res.mentions; this.sendUnreadCount(); window.scrollTo(0, 0); this.setState(this.state); } else if (op == UserOperation.MarkAllAsRead) { this.state.replies = []; this.state.mentions = []; window.scrollTo(0, 0); this.setState(this.state); } else if (op == UserOperation.EditComment) { let res: CommentResponse = msg; let found = this.state.replies.find(c => c.id == res.comment.id); found.content = res.comment.content; found.updated = res.comment.updated; found.removed = res.comment.removed; found.deleted = res.comment.deleted; found.upvotes = res.comment.upvotes; found.downvotes = res.comment.downvotes; found.score = res.comment.score; // If youre in the unread view, just remove it from the list if (this.state.unreadOrAll == UnreadOrAll.Unread && res.comment.read) { this.state.replies = this.state.replies.filter( r => r.id !== res.comment.id ); } else { let found = this.state.replies.find(c => c.id == res.comment.id); found.read = res.comment.read; } this.sendUnreadCount(); this.setState(this.state); } else if (op == UserOperation.EditUserMention) { let res: UserMentionResponse = msg; let found = this.state.mentions.find(c => c.id == res.mention.id); found.content = res.mention.content; found.updated = res.mention.updated; found.removed = res.mention.removed; found.deleted = res.mention.deleted; found.upvotes = res.mention.upvotes; found.downvotes = res.mention.downvotes; found.score = res.mention.score; // If youre in the unread view, just remove it from the list if (this.state.unreadOrAll == UnreadOrAll.Unread && res.mention.read) { this.state.mentions = this.state.mentions.filter( r => r.id !== res.mention.id ); } else { let found = this.state.mentions.find(c => c.id == res.mention.id); found.read = res.mention.read; } this.sendUnreadCount(); this.setState(this.state); } else if (op == UserOperation.CreateComment) { // let res: CommentResponse = msg; alert(i18n.t('reply_sent')); // this.state.replies.unshift(res.comment); // TODO do this right // this.setState(this.state); } else if (op == UserOperation.SaveComment) { let res: CommentResponse = msg; let found = this.state.replies.find(c => c.id == res.comment.id); found.saved = res.comment.saved; this.setState(this.state); } else if (op == UserOperation.CreateCommentLike) { let res: CommentResponse = msg; let found: Comment = this.state.replies.find( c => c.id === res.comment.id ); found.score = res.comment.score; found.upvotes = res.comment.upvotes; found.downvotes = res.comment.downvotes; if (res.comment.my_vote !== null) found.my_vote = res.comment.my_vote; this.setState(this.state); } } sendUnreadCount() { let count = this.state.replies.filter(r => !r.read).length + this.state.mentions.filter(r => !r.read).length; UserService.Instance.sub.next({ user: UserService.Instance.user, unreadCount: count, }); } }