50 lines
2.1 KiB
TypeScript
50 lines
2.1 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 {splitMediaAndFileAttachments} from '@app/components/channel/MessageAttachmentUtils';
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import DeveloperOptionsStore from '@app/stores/DeveloperOptionsStore';
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import UserSettingsStore from '@app/stores/UserSettingsStore';
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import {mapAttachmentsWithExpiry} from '@app/utils/AttachmentExpiryUtils';
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import type {MessageAttachment} from '@fluxer/schema/src/domains/message/MessageResponseSchemas';
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interface AttachmentRenderingState {
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enrichedAttachments: Array<MessageAttachment>;
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activeAttachments: Array<MessageAttachment>;
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mediaAttachments: Array<MessageAttachment>;
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shouldUseMosaic: boolean;
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}
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export const getAttachmentRenderingState = (
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snapshotAttachments?: ReadonlyArray<MessageAttachment> | null,
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): AttachmentRenderingState => {
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const attachments = snapshotAttachments ?? [];
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const expiryApplied = mapAttachmentsWithExpiry(attachments, DeveloperOptionsStore.mockAttachmentStates);
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const enrichedAttachments = expiryApplied.map((entry) => entry.attachment);
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const activeAttachments = expiryApplied.filter((entry) => !entry.isExpired).map((entry) => entry.attachment);
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const {mediaAttachments} = splitMediaAndFileAttachments(activeAttachments);
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const shouldUseMosaic = mediaAttachments.length >= 2 && UserSettingsStore.getInlineAttachmentMedia();
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return {
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enrichedAttachments,
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activeAttachments,
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mediaAttachments,
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shouldUseMosaic,
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};
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};
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