125 lines
3.8 KiB
TypeScript
125 lines
3.8 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import {MessageStates, MessageTypes} from '~/Constants';
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import {CloudUpload} from '~/lib/CloudUpload';
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import type {AllowedMentions, MessageReference, MessageStickerItem} from '~/records/MessageRecord';
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import {MessageRecord} from '~/records/MessageRecord';
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import type {UserRecord} from '~/records/UserRecord';
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import {normalizeMessageContent} from '~/utils/MessageRequestUtils';
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interface MessageSubmitData {
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content: string;
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channelId: string;
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nonce: string;
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currentUser: UserRecord;
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referencedMessage?: MessageRecord | null;
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replyMentioning?: boolean;
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stickers?: Array<MessageStickerItem>;
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favoriteMemeId?: string;
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}
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interface UploadingAttachment {
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id: string;
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filename: string;
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title?: string;
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size: number;
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url: string;
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proxy_url: string;
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content_type: string;
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flags: number;
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}
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export function createUploadingAttachments(
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claimedAttachments: Array<{filename: string; file: {size: number}}>,
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): Array<UploadingAttachment> {
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if (claimedAttachments.length === 0) {
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return [];
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}
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return [
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{
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id: 'uploading',
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filename:
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claimedAttachments.length === 1
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? claimedAttachments[0].filename
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: `Uploading ${claimedAttachments.length} Files`,
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title: claimedAttachments.length === 1 ? claimedAttachments[0].filename : undefined,
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size: claimedAttachments.reduce((total, att) => total + att.file.size, 0),
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url: '',
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proxy_url: '',
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content_type: 'application/octet-stream',
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flags: 0x1000,
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},
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];
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}
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export function createOptimisticMessage(
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data: MessageSubmitData,
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attachments: Array<UploadingAttachment>,
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): MessageRecord {
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const normalized = normalizeMessageContent(data.content, data.favoriteMemeId);
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const content = normalized.content;
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const flags = normalized.flags;
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return new MessageRecord({
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id: data.nonce,
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channel_id: data.channelId,
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author: data.currentUser,
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type: data.referencedMessage ? MessageTypes.REPLY : MessageTypes.DEFAULT,
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flags,
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pinned: false,
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mention_everyone: false,
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content,
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timestamp: new Date().toISOString(),
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mentions: [...(data.referencedMessage && data.replyMentioning ? [data.referencedMessage.author] : [])],
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message_reference: data.referencedMessage
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? {channel_id: data.channelId, message_id: data.referencedMessage.id, type: 0}
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: undefined,
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state: MessageStates.SENDING,
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nonce: data.nonce,
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attachments,
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});
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}
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export function prepareMessageReference(
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channelId: string,
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referencedMessage?: MessageRecord | null,
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): MessageReference | undefined {
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return referencedMessage ? {channel_id: channelId, message_id: referencedMessage.id, type: 0} : undefined;
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}
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export function claimMessageAttachments(
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channelId: string,
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nonce: string,
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content: string,
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messageReference?: MessageReference,
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replyMentioning?: boolean,
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favoriteMemeId?: string,
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): Array<{filename: string; file: {size: number}}> {
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const normalized = normalizeMessageContent(content, favoriteMemeId);
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const allowedMentions: AllowedMentions = {replied_user: replyMentioning ?? true};
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return CloudUpload.claimAttachmentsForMessage(channelId, nonce, undefined, {
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content: normalized.content,
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messageReference,
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allowedMentions,
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flags: normalized.flags,
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});
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}
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