iceshrimp/packages/backend/src/server/api/mastodon/endpoints/meta.ts

70 lines
2 KiB
TypeScript

import { Entity } from "megalodon";
import config from "@/config/index.js";
import { fetchMeta } from "@/misc/fetch-meta.js";
import { Users, Notes } from "@/models/index.js";
import { IsNull } from "typeorm";
import { MAX_NOTE_TEXT_LENGTH, FILE_TYPE_BROWSERSAFE } from "@/const.js";
// TODO: add iceshrimp features
export async function getInstance(
response: Entity.Instance,
contact: Entity.Account,
) {
const [meta, totalUsers, totalStatuses] = await Promise.all([
fetchMeta(true),
Users.count({ where: { host: IsNull() } }),
Notes.count({ where: { userHost: IsNull() } }),
]);
return {
uri: response.uri,
title: response.title || "Iceshrimp",
short_description:
response.description?.substring(0, 50) || "See real server website",
description:
response.description ||
"This is a vanilla Iceshrimp Instance. It doesn't seem to have a description.",
email: response.email || "",
version: `3.0.0 (compatible; Iceshrimp ${config.version})`,
urls: response.urls,
stats: {
user_count: await totalUsers,
status_count: await totalStatuses,
domain_count: response.stats.domain_count,
},
thumbnail: response.thumbnail || "/static-assets/transparent.png",
languages: meta.langs,
registrations: !meta.disableRegistration || response.registrations,
approval_required: !response.registrations,
invites_enabled: response.registrations,
configuration: {
accounts: {
max_featured_tags: 20,
},
statuses: {
max_characters: MAX_NOTE_TEXT_LENGTH,
max_media_attachments: 16,
characters_reserved_per_url: response.uri.length,
},
media_attachments: {
supported_mime_types: FILE_TYPE_BROWSERSAFE,
image_size_limit: 10485760,
image_matrix_limit: 16777216,
video_size_limit: 41943040,
video_frame_rate_limit: 60,
video_matrix_limit: 2304000,
},
polls: {
max_options: 10,
max_characters_per_option: 50,
min_expiration: 50,
max_expiration: 2629746,
},
reactions: {
max_reactions: 1,
},
},
contact_account: contact,
rules: [],
};
}