migrate to unified "capabilities" API
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6 changed files with 198 additions and 246 deletions
261
src/client/api.js
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261
src/client/api.js
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import { Client } from '../client/client.js';
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import { capabilities } from '../client/instance.js';
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import Post from '../post/post.js';
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import User from '../user/user.js';
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import Emoji from '../emoji.js';
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export async function createApp(host) {
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let form = new FormData();
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form.append("client_name", "space social");
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form.append("redirect_uris", `${location.origin}/callback`);
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form.append("scopes", "read write push");
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form.append("website", "https://spacesocial.arimelody.me");
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const res = await fetch(`https://${host}/api/v1/apps`, {
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method: "POST",
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body: form,
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})
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.then(res => res.json())
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.catch(error => {
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console.error(error);
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return false;
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});
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if (!res || !res.client_id) return false;
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return {
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id: res.client_id,
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secret: res.client_secret,
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};
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}
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export function getOAuthUrl() {
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let client = Client.get();
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return `https://${client.instance.host}/oauth/authorize` +
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`?client_id=${client.app.id}` +
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"&scope=read+write+push" +
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`&redirect_uri=${location.origin}/callback` +
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"&response_type=code";
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}
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export async function getToken(code) {
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let client = Client.get();
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let form = new FormData();
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form.append("client_id", client.app.id);
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form.append("client_secret", client.app.secret);
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form.append("redirect_uri", `${location.origin}/callback`);
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form.append("grant_type", "authorization_code");
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form.append("code", code);
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form.append("scope", "read write push");
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const res = await fetch(`https://${client.instance.host}/oauth/token`, {
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method: "POST",
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body: form,
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})
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.then(res => res.json())
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.catch(error => {
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console.error(error);
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return false;
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});
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if (!res || !res.access_token) return false;
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return res.access_token;
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}
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export async function revokeToken() {
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let client = Client.get();
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let form = new FormData();
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form.append("client_id", client.app.id);
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form.append("client_secret", client.app.secret);
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form.append("token", client.app.token);
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const res = await fetch(`https://${client.instance.host}/oauth/revoke`, {
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method: "POST",
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body: form,
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})
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.catch(error => {
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console.error(error);
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return false;
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});
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if (!res.ok) return false;
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return true;
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}
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export async function getTimeline(last_post_id) {
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let client = Client.get();
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let url = `https://${client.instance.host}/api/v1/timelines/home`;
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if (last_post_id) url += "?max_id=" + last_post_id;
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const data = await fetch(url, {
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method: 'GET',
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headers: { "Authorization": "Bearer " + client.app.token }
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}).then(res => res.json());
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let posts = [];
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for (let i in data) {
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const post_data = data[i];
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const post = await parsePost(post_data, 1);
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if (!post) {
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if (post === null || post === undefined) {
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if (post_data.id) {
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console.warn("Failed to parse post #" + post_data.id);
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} else {
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console.warn("Failed to parse post:");
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console.warn(post_data);
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}
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}
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continue;
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}
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posts.push(post);
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}
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return posts;
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}
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export async function getPost(post_id, num_replies) {
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let client = Client.get();
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let url = `https://${client.instance.host}/api/v1/statuses/${post_id}`;
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const data = await fetch(url, {
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method: 'GET',
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headers: { "Authorization": "Bearer " + client.app.token }
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}).then(res => { res.ok ? res.json() : false });
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if (!data) return null;
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const post = await parsePost(data, num_replies);
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if (post === null || post === undefined) {
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if (data.id) {
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console.warn("Failed to parse post data #" + data.id);
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} else {
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console.warn("Failed to parse post data:");
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console.warn(data);
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}
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return false;
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}
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return post;
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}
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export async function parsePost(data, num_replies) {
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let client = Client.get();
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let post = new Post()
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post.id = data.id;
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post.created_at = new Date(data.created_at);
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post.user = await parseUser(data.account);
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if (client.instance.capabilities.includes(capabilities.MARKDOWN_CONTENT))
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post.text = data.text;
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else
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post.text = data.content;
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post.warning = data.spoiler_text;
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post.boost_count = data.reblogs_count;
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post.reply_count = data.replies_count;
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post.mentions = data.mentions;
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post.files = data.media_attachments;
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post.url = data.url;
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post.reply = null;
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if (data.in_reply_to_id && num_replies > 0) {
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post.reply = await getPost(data.in_reply_to_id, num_replies - 1);
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// if the post returns null, we probably don't have permission to read it.
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// we'll respect the thread's privacy, and leave it alone :)
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if (post.reply === null) return false;
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}
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post.boost = data.reblog ? await parsePost(data.reblog, 1) : null;
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post.emojis = [];
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data.emojis.forEach(emoji_data => {
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let name = emoji_data.shortcode.split('@')[0];
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post.emojis.push(parseEmoji({
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id: name + '@' + post.user.host,
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name: name,
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host: post.user.host,
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url: emoji_data.url,
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}));
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});
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if (client.instance.capabilities.includes(capabilities.REACTIONS)) {
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post.reactions = [];
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data.reactions.forEach(reaction_data => {
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if (/^[\w\-.@]+$/g.exec(reaction_data.name)) {
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let name = reaction_data.name.split('@')[0];
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let host = reaction_data.name.includes('@') ? reaction_data.name.split('@')[1] : client.instance.host;
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post.reactions.push({
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count: reaction_data.count,
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emoji: parseEmoji({
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id: name + '@' + host,
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name: name,
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host: host,
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url: reaction_data.url,
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}),
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me: reaction_data.me,
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});
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} else {
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if (reaction_data.name == '❤') reaction_data.name = '❤️'; // stupid heart unicode
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post.reactions.push({
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count: reaction_data.count,
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emoji: {
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html: reaction_data.name,
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name: reaction_data.name,
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},
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me: reaction_data.me,
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});
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}
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});
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}
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return post;
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}
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export async function parseUser(data) {
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let user = new User();
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user.id = data.id;
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user.nickname = data.display_name;
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user.username = data.username;
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if (data.acct.includes('@'))
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user.host = data.acct.split('@')[1];
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else
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user.host = data.username + '@' + Client.get().instance.host;
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user.avatar_url = data.avatar;
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user.emojis = [];
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data.emojis.forEach(emoji_data => {
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emoji_data.id = emoji_data.shortcode + '@' + user.host;
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emoji_data.name = emoji_data.shortcode;
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emoji_data.host = user.host;
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user.emojis.push(parseEmoji(emoji_data));
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});
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Client.get().putCacheUser(user);
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return user;
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}
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export function parseEmoji(data) {
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let emoji = new Emoji(
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data.id,
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data.name,
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data.host,
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data.url,
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);
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Client.get().putCacheEmoji(emoji);
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return emoji;
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}
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export async function getUser(user_id) {
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let client = Client.get();
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let url = `https://${client.instance.host}/api/v1/accounts/${user_id}`;
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const data = await fetch(url, {
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method: 'GET',
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headers: { "Authorization": "Bearer " + client.app.token }
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}).then(res => res.json());
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const user = await parseUser(data);
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if (user === null || user === undefined) {
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if (data.id) {
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console.warn("Failed to parse user data #" + data.id);
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} else {
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console.warn("Failed to parse user data:");
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console.warn(data);
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}
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return false;
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}
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return user;
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}
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