Repository.findAndCount in related table column in typeorm/graphql

Question

I am using typeorm and graphql in my api and want to make a findAndCount in a table called corresponding_users that has a one to one relation with the table users, but the query only works if Where is in the primary key of the other table, follows the code:

@Query((returns) => GetAllCorrespondingsResponse)
    async getAllCorrespondingsBySearchTerm(
        @Arg('page', { defaultValue: 1 }) page: number,
        @Arg('searchTerm') searchTerm: string
    ) {
        const [result, total] = await CorrespondingUser.findAndCount({
            relations: [
                'user',
                'user.address',
                'user.userBankData',
                'correspondingDistrict',
                'correspondingDistrict.district',
                'mainDistrict',
            ],
            where: {
                user: {
                    name: Raw((alias) => `${alias} ILIKE '%${searchTerm}%'`),
                },
            },
            order: {
                corresponding_user_id: 'DESC',
            },
            take: 2,
            skip: (page - 1) * 2,
        });

        return {
            correspondings: result,
            total: total,
        };
    }