eHealthAfrica/direct-delivery-dashboard

function (doc) {

    function preprocess(docId, fac, packedProduct) {
        return {
            _id: docId,
            facility: fac,
            packedProduct: packedProduct || []
        }
    }
    if (doc.doc_type === 'dailyDelivery') {
        var result;
        if (!doc.facilityRounds) {
            result = preprocess(doc._id, doc.facility, doc.packedProduct);
            emit(doc.deliveryRoundID, result);
        } else {
            var facRnd;
            for(var i in doc.facilityRounds){
                facRnd = doc.facilityRounds[i];
                result = preprocess(doc._id, facRnd.facility, facRnd.packedProduct);
                emit(doc.deliveryRoundID, result);
            }
        }
    }
}