module.exports.getOrder = function()

in Solution/Lab4/server/order-manager/order-manager-dal.js [15:53]

36 lines of code
4 McCabe index (conditional complexity)


module.exports.getOrder = function(event, callback) {
    logManager.log(event, "OrderManager", { "Message": "DAL GetOrder() called.", "OrderId" : event.pathParameters.resourceId});
    
    const start = new Date().getTime();
    const tenantId = tokenManager.getTenantId(event);
    partitionManager.getPartition(event, partitionManager.ORDER_MANAGER, event.pathParameters.resourceId, function(tableName) {
        let params;
        if (tableName.indexOf('Pooled') >=0){
            params = {
                "TableName": tableName,
                "Key": {
                    TenantId: tenantId,
                    OrderId: event.pathParameters.resourceId
                }
            };
        } else {
            params = {
                "TableName": tableName,
                "Key": {
                    OrderId: event.pathParameters.resourceId
                }
            }
        }

        dynamodb.getItem(params, (err, data) => {
            let response;
            if (err){
                console.log(err);
                response = createResponse(500, err);
            }
            else
                response = createResponse(200, data.Item ? data.Item.doc : null);

            const end = new Date().getTime();
            metricsManager.recordMetricEvent(event, "OrderManager", "GetOrder", event, end - start);
            callback(response);
        });   
    }); 
};