async function queryDDB()

in amplify/backend/function/ConnectDialerJS/src/index.js [180:220]

35 lines of code
3 McCabe index (conditional complexity)


async function queryDDB(){

    // Now Datetime
    var now = new Date();
    var nowseconds = Math.round(now.getTime() / 1000);
    //var nowisostring = now.toISOString();

    var lastSuccessThreshold = nowseconds - (minbs * 60);
    //console.log(`lastSuccessThreshold: ${lastSuccessThreshold}`);
    var lastAttemptThreshold = nowseconds - (minbc * 60);
    //console.log(`lastAttemptThreshold: ${lastAttemptThreshold}`);

    // DynamoDB parameters
    let params = {
        TableName: storageContactsStoreName,
        IndexName:'Enabled-lastSuccess',
        KeyConditionExpression: 'enabled = :enabled and lastSuccess < :lst',
        FilterExpression: 'lastAttempt < :lat and contactAttempts < :ma',
        ExpressionAttributeValues: {
            ':enabled': "1",
            ':lst': lastSuccessThreshold,
            ':lat': lastAttemptThreshold,
            ':ma': ma
        }
    };
    console.log(`queryDDB params: ${JSON.stringify(params)}`);

    try {
        var result = await docClient.query(params).promise();
    } catch (error) {
        console.error(JSON.stringify(error));
        return {"Count": -1};
    }
    console.log(`queryDDB result: ${JSON.stringify(result)}`);

    if (result['Count'] > 0){
        return result;
    } else {
        return {"Count": 0};
    }
}