exports.handler = function()

in src/index.js [26:88]
59 lines of code
9 McCabe index (conditional complexity)

exports.handler = function(event, context, callback) {
    let meetingURL = "";
    let taskId = "";
    let recordingAction = "";
    
    console.log(event);
    responseBody.input = event;
    
    if(event.queryStringParameters && event.queryStringParameters.recordingAction) {
        console.log("Recording action: " + event.queryStringParameters.recordingAction);
        recordingAction = event.queryStringParameters.recordingAction;
    }
    
    switch(recordingAction.toLowerCase()) {
        case 'start':
            if(event.queryStringParameters && event.queryStringParameters.meetingURL) {
                console.log("Meeting URL: " + event.queryStringParameters.meetingURL);
                meetingURL = decodeURIComponent(event.queryStringParameters.meetingURL);
                return startRecording(event, context, callback, meetingURL);
            } else {
                responseBody = {
                    message: "Missing parameter: meetingURL",
                    input: event
                };
                response = {
                    statusCode: 400,
                    headers: {},
                    body: JSON.stringify(responseBody, null, ' ')
                };
                context.succeed(response);
            }
        case 'stop':
            if(event.queryStringParameters && event.queryStringParameters.taskId) {
                console.log("ECS task ID: " + event.queryStringParameters.taskId);
                taskId = event.queryStringParameters.taskId;
                return stopRecording(event, context, taskId);
            } else {
                responseBody = {
                    message: "Missing parameter: taskId",
                    input: event
                };
                response = {
                    statusCode: 400,
                    headers: {},
                    body: JSON.stringify(responseBody, null, ' ')
                };
                context.succeed(response);
            }
        default:
            responseBody = {
                message: "Invalid parameter: recordingAction. Valid values 'start' & 'stop'",
                input: event
            };
            response = {
                statusCode: 400,
                headers: {},
                body: JSON.stringify(responseBody)
            };
    }
    
    console.log("response: " + JSON.stringify(response));
    callback(null, response);
};