fluxer/fluxer_api/src/models/FavoriteMeme.ts
2026-01-01 21:05:54 +00:00

89 lines
2.7 KiB
TypeScript

/*
* Copyright (C) 2026 Fluxer Contributors
*
* This file is part of Fluxer.
*
* Fluxer is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Fluxer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
*/
import type {FavoriteMemeRow} from '~/database/CassandraTypes';
import {extractTimestamp} from '~/utils/SnowflakeUtils';
import {type AttachmentID, type MemeID, type UserID, userIdToChannelId} from '../BrandedTypes';
export class FavoriteMeme {
readonly id: MemeID;
readonly userId: UserID;
readonly name: string;
readonly altText: string | null;
readonly tags: Array<string>;
readonly attachmentId: AttachmentID;
readonly filename: string;
readonly contentType: string;
readonly contentHash: string | null;
readonly size: bigint;
readonly width: number | null;
readonly height: number | null;
readonly duration: number | null;
readonly isGifv: boolean;
readonly tenorId: string | null;
readonly createdAt: Date;
readonly version: number;
constructor(row: FavoriteMemeRow) {
this.id = row.meme_id;
this.userId = row.user_id;
this.name = row.name;
this.altText = row.alt_text ?? null;
this.tags = row.tags ?? [];
this.attachmentId = row.attachment_id;
this.filename = row.filename;
this.contentType = row.content_type;
this.contentHash = row.content_hash ?? null;
this.size = row.size;
this.width = row.width ?? null;
this.height = row.height ?? null;
this.duration = row.duration ?? null;
this.isGifv = row.is_gifv ?? false;
this.tenorId = row.tenor_id_str ?? null;
this.createdAt = new Date(extractTimestamp(this.id));
this.version = row.version;
}
toRow(): FavoriteMemeRow {
return {
user_id: this.userId,
meme_id: this.id,
name: this.name,
alt_text: this.altText,
tags: this.tags.length > 0 ? this.tags : null,
attachment_id: this.attachmentId,
filename: this.filename,
content_type: this.contentType,
content_hash: this.contentHash,
size: this.size,
width: this.width,
height: this.height,
duration: this.duration,
is_gifv: this.isGifv,
tenor_id_str: this.tenorId,
version: this.version,
};
}
get storageKey(): string {
const channelId = userIdToChannelId(this.userId);
return `attachments/${channelId}/${this.attachmentId}/${this.filename}`;
}
}