53 lines
1.3 KiB
TypeScript
53 lines
1.3 KiB
TypeScript
import { MinimalPublicUserDTO } from "./UserDTO";
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import { Channel, PublicUserProjection, User } from "../entities";
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export class DmChannelDTO {
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icon: string | null;
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id: string;
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last_message_id: string | null;
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name: string | null;
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origin_channel_id: string | null;
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owner_id?: string;
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recipients: MinimalPublicUserDTO[];
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type: number;
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static async from(
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channel: Channel,
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excluded_recipients: string[] = [],
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origin_channel_id?: string,
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) {
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const obj = new DmChannelDTO();
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obj.icon = channel.icon || null;
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obj.id = channel.id;
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obj.last_message_id = channel.last_message_id || null;
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obj.name = channel.name || null;
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obj.origin_channel_id = origin_channel_id || null;
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obj.owner_id = channel.owner_id;
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obj.type = channel.type;
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obj.recipients = (
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await Promise.all(
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channel
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.recipients!.filter(
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(r) => !excluded_recipients.includes(r.user_id),
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)
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.map(async (r) => {
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return await User.findOneOrFail({
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where: { id: r.user_id },
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select: PublicUserProjection,
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});
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}),
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)
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).map((u) => new MinimalPublicUserDTO(u));
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return obj;
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}
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excludedRecipients(excluded_recipients: string[]): DmChannelDTO {
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return {
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...this,
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recipients: this.recipients.filter(
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(r) => !excluded_recipients.includes(r.id),
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),
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};
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}
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}
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