RocketChat/Rocket.Chat

import Ajv from 'ajv';

const ajv = new Ajv({
    coerceTypes: true,
});

export type FederationJoinExternalPublicRoomProps = {
    externalRoomId: `!${string}:${string}`;
    roomName?: string;
    pageToken?: string;
};
ajv.addFormat('matrix-room-id', (externalRoomId) => Boolean(externalRoomId?.charAt(0) === '!' && externalRoomId?.includes(':')));

const FederationJoinExternalPublicRoomPropsSchema = {
    type: 'object',
    properties: {
        externalRoomId: {
            type: 'string',
            format: 'matrix-room-id',
        },
        roomName: {
            type: 'string',
            nullable: true,
        },
        pageToken: {
            type: 'string',
            nullable: true,
        },
    },
    additionalProperties: false,
    required: ['externalRoomId'],
};

export const isFederationJoinExternalPublicRoomProps = ajv.compile<FederationJoinExternalPublicRoomProps>(
    FederationJoinExternalPublicRoomPropsSchema,
);