Display replies on the post page
parent
55030b1e54
commit
a8f518f4b8
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@ -3,6 +3,6 @@
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// See https://kit.svelte.dev/docs/types#app
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declare namespace App {
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interface Session {
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instance: { url: string; token?: string };
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instance: { url: string; token: string };
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}
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}
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@ -2,7 +2,7 @@ import type { GetSession } from '@sveltejs/kit';
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export const getSession: GetSession = async () => {
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const session: App.Session = {
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instance: { url: 'https://trans.enby.town', token: 'bweep' }
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instance: { url: 'https://trans.enby.town', token: '' }
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};
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return session;
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};
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@ -3,22 +3,27 @@
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import { now } from '$lib/global-now';
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import { linkAccount } from '$lib/mastoapi/account';
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import { linkStatus, type MastodonStatus } from '$lib/mastoapi/status';
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import {
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linkStatus,
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type MastodonStatus,
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type MastodonStatusContext
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} from '$lib/mastoapi/status';
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import StatusControls from './StatusControls.svelte';
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export let status: MastodonStatus;
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export let focused: boolean = false;
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</script>
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<article class="status">
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<article class="status" class:focused>
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<div class="status-content">
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<aside>
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<aside class="status-author">
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<a href={linkAccount(status.account)}>
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<img class="avatar" alt={status.account.acct} src={status.account.avatar_static} />
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</a>
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</aside>
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<div class="status-main">
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<div class="top-line">
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<section class="top-line">
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<a href={linkAccount(status.account)} class="author-link">
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<strong class="author-display-name">{status.account.display_name}</strong>
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<span class="author-handle">@{status.account.fqn}</span>
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@ -27,11 +32,21 @@
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<a class="link-muted" href={linkStatus(status)}>
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<time>{ago(new Date(status.created_at), $now)}</time>
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</a>
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</div>
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</section>
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<section class="status-body">
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{#if status.spoiler_text}
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<p>[TODO: content warning <q>{status.spoiler_text}</q>]</p>
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{/if}
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<p class="status-body">
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{@html status.content}
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</p>
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</section>
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<section class="status-attachments">
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{#each status.media_attachments as attachment}
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<p>[TODO: attachment <q>{attachment.description || '(no description)'}</q>]</p>
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{/each}
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</section>
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</div>
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</div>
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@ -44,6 +59,10 @@
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padding: 0.25em;
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}
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.status.focused {
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background-color: var(--col-bg-2);
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}
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.status-content {
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display: flex;
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flex-direction: row;
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@ -0,0 +1,60 @@
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import type { MastodonStatus, MastodonStatusContext } from './status';
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// Oh jeez
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export function reorderAndFilterPleromaReplies(
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status: MastodonStatus,
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context: MastodonStatusContext
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): MastodonStatusContext {
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const findInOrig = (id: string): MastodonStatus | undefined =>
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context.ancestors.find((status) => status.id === id) ||
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context.descendants.find((status) => status.id === id);
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const newContext: MastodonStatusContext = { ancestors: [], descendants: [] };
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let currParent: MastodonStatus | undefined = status;
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while (currParent != null) {
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let replyingTo = currParent.in_reply_to_id;
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if (replyingTo != null) {
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currParent = findInOrig(replyingTo);
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if (currParent != null) {
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newContext.ancestors.unshift(currParent);
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}
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} else {
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currParent = undefined;
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}
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}
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const replyTree = new Map<string, MastodonStatus[]>();
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for (const descendant of context.descendants) {
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if (descendant.in_reply_to_id == null) {
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continue;
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}
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if (!replyTree.has(descendant.in_reply_to_id)) {
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replyTree.set(descendant.in_reply_to_id, []);
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}
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replyTree.get(descendant.in_reply_to_id)?.push(descendant);
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}
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let queue = [status];
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newContext.descendants.push(status);
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let potentialParent: MastodonStatus | undefined;
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while ((potentialParent = queue.shift()) != null) {
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const replies = replyTree.get(potentialParent.id);
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if (replies) {
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for (const reply of replies.reverse()) {
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const parentIndex = newContext.descendants.indexOf(potentialParent);
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newContext.descendants.splice(parentIndex + 1, 0, reply);
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}
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for (const reply of replies) {
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queue.push(reply);
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}
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}
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}
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newContext.descendants.shift();
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return newContext;
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}
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@ -1,13 +1,28 @@
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import type { MastodonAccount } from './account';
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import type { MastodonObject } from './base';
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import { reorderAndFilterPleromaReplies } from './pleroma_fixes';
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import { fetchAPI, MastodonAPIError, type InstanceInfo } from './util';
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export interface MastodonMediaAttachment {
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type: string;
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url: string;
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description: string;
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preview_url: string;
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}
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export interface MastodonStatus extends MastodonObject {
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account: MastodonAccount;
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content: string;
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spoiler_text: string;
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url: string;
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in_reply_to_id: string | null;
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media_attachments: MastodonMediaAttachment[];
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}
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export interface MastodonStatusContext {
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ancestors: MastodonStatus[];
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descendants: MastodonStatus[];
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}
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export function linkStatus(status: MastodonStatus) {
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@ -19,3 +34,18 @@ export async function fetchStatus(instance: InstanceInfo, id: string): Promise<M
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.then((r) => r.json())
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.then((b) => b as MastodonStatus);
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}
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export async function fetchStatusContext(
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instance: InstanceInfo,
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status: MastodonStatus
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): Promise<MastodonStatusContext> {
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const context = await fetchAPI(instance, `/api/v1/statuses/${status.id}/context`)
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.then((r) => r.json())
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.then((r) => r as MastodonStatusContext);
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if ('pleroma' in status) {
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return reorderAndFilterPleromaReplies(status, context);
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}
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return context;
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}
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@ -1,6 +1,6 @@
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export interface InstanceInfo {
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url: string;
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token?: string;
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token: string;
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}
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export class MastodonAPIError extends Error {
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const opts = { ...options };
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if (opts.headers == null) opts.headers = {};
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if (instance.token != null) {
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if (isLoggedIn(instance)) {
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opts.headers['Authorization'] = instance.token;
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}
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@ -1,11 +1,17 @@
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<script lang="ts" context="module">
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import type { Load } from '@sveltejs/kit';
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import { fetchStatus, type MastodonStatus } from '$lib/mastoapi/status';
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import {
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fetchStatus,
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fetchStatusContext,
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type MastodonStatus,
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type MastodonStatusContext
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} from '$lib/mastoapi/status';
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export const load: Load = async ({ session, params }) => {
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try {
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const status = await fetchStatus(session.instance, params.id);
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return { props: { status } };
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let contextPromise = await fetchStatusContext(session.instance, status);
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return { props: { status, contextPromise } };
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} catch (err) {
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return { status: 404, error: err as Error };
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}
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<script lang="ts">
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import Status from '$lib/components/Status.svelte';
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export let status: MastodonStatus;
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export let contextPromise: Promise<MastodonStatusContext>;
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</script>
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{#await contextPromise then context}
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<div class="ancestors">
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{#each context.ancestors as ancestor}
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<Status status={ancestor} />
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{/each}
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</div>
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{/await}
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{#if status != null}
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<Status {status} />
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<Status {status} focused={true} />
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{:else}
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<p>a</p>
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{/if}
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{#await contextPromise then context}
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<div class="descendants">
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{#each context.descendants as descendant}
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<Status status={descendant} />
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{/each}
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</div>
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{/await}
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:root {
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--col-bg-0: #18161d;
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--col-bg-1: #221e28;
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--col-bg-2: #30293a;
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--col-fg-0: #f2ecff;
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--col-fg-1: #ae96cc;
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