Function getDatasource

Returns {
    v1: {
        contact: {
            getByUuid: (uuid: string) => Promise<Nullable<Contact.v1.Contact>>;
            getByUuidWithLineage: (
                uuid: string,
            ) => Promise<Nullable<ContactWithLineage>>;
            getUuidsByFreetext: (freetext: string) => AsyncGenerator<string, null>;
            getUuidsByType: (type: string) => AsyncGenerator<string, null>;
            getUuidsByTypeFreetext: (
                freetext: string,
                type: string,
            ) => AsyncGenerator<string, null>;
            getUuidsPageByFreetext: (
                freetext: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<string>>;
            getUuidsPageByType: (
                type: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<string>>;
            getUuidsPageByTypeFreetext: (
                freetext: string,
                type: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<string>>;
        };
        hasAnyPermission: (
            permissionsGroupList: string[][],
            userRoles: string[],
            chtPermissionsSettings: object,
        ) => boolean;
        hasPermissions: (
            permissions: string | string[],
            userRoles: string[],
            chtPermissionsSettings: object,
        ) => boolean;
        person: {
            getByType: (
                personType: string,
            ) => AsyncGenerator<Person.v1.Person, null>;
            getByUuid: (uuid: string) => Promise<Nullable<Person.v1.Person>>;
            getByUuidWithLineage: (
                uuid: string,
            ) => Promise<Nullable<PersonWithLineage>>;
            getPageByType: (
                personType: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<Person.v1.Person>>;
        };
        place: {
            getByType: (placeType: string) => AsyncGenerator<Place.v1.Place, null>;
            getByUuid: (uuid: string) => Promise<Nullable<Place.v1.Place>>;
            getByUuidWithLineage: (
                uuid: string,
            ) => Promise<Nullable<PlaceWithLineage>>;
            getPageByType: (
                placeType: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<Place.v1.Place>>;
        };
        report: {
            getByUuid: (uuid: string) => Promise<Nullable<Report.v1.Report>>;
            getUuidsByFreetext: (qualifier: string) => AsyncGenerator<string, null>;
            getUuidsPageByFreetext: (
                qualifier: string,
                cursor?: Nullable<string>,
                limit?: number | `${number}`,
            ) => Promise<Page<string>>;
        };
    };
}

the CHT datasource API