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/*
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
Copyright (C) 2023 Spacebar and Spacebar Contributors
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { MinimalPublicUserDTO } from "./UserDTO";
import { Channel, User } from "../../database/entities";
import { PublicUserProjection } from "@spacebar/schemas";
export class DmChannelDTO {
icon: string | null;
id: string;
last_message_id: string | null;
name: string | null;
origin_channel_id: string | null;
owner_id?: string;
recipients: MinimalPublicUserDTO[];
type: number;
static async from(channel: Channel, excluded_recipients: string[] = [], origin_channel_id?: string) {
const obj = new DmChannelDTO();
obj.icon = channel.icon || null;
obj.id = channel.id;
obj.last_message_id = channel.last_message_id || null;
obj.name = channel.name || null;
obj.origin_channel_id = origin_channel_id || null;
obj.owner_id = channel.owner_id;
obj.type = channel.type;
obj.recipients = (
await Promise.all(
channel.recipients
?.filter((r) => !excluded_recipients.includes(r.user_id))
.map((r) =>
User.findOneOrFail({
where: { id: r.user_id },
select: PublicUserProjection,
}),
) || [],
)
).map((u) => new MinimalPublicUserDTO(u));
return obj;
}
excludedRecipients(excluded_recipients: string[]): DmChannelDTO {
return {
...this,
recipients: this.recipients.filter((r) => !excluded_recipients.includes(r.id)),
};
}
}
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