function loadTemplateLazy()

in frontend/src/pages/Configure/util.js [17:72]
46 lines of code
19 McCabe index (conditional complexity)

function loadTemplateLazy(config, callback)
{
  const subnets = getState(['aws', 'subnets']) || [];
  const keypairs = getState(['aws', 'keypairs']) || [];
  const keypairNames = new Set(keypairs.map((kp) => kp.KeyName));
  const keypairPath = ['HeadNode', 'Ssh', 'KeyName'];
  if(getIn(config, ['Image', 'CustomAmi']))
    setState(['app', 'wizard', 'customAMI', 'enabled'], true)

  if(!getIn(config, ['Image', 'Os']) && !getIn(config, ['Image', 'CustomAmi']))
    config = setIn(config, ['Image', 'Os'], 'alinux2');

  if(!getIn(config, ['Scheduling', 'Scheduler']))
    config = setIn(config, ['Scheduling', 'Scheduler'], 'slurm');

  if(!getIn(config, ['HeadNode', 'InstanceType']))
    config = setIn(config, ['HeadNode', 'InstanceType'], 't2.micro');

  const subnetIndex = subnets.reduce((acc, subnet) => {acc[subnet.SubnetId] = subnet.VpcId; return acc}, {});

  if(getIn(config, ['HeadNode', 'Networking', 'SubnetId']))
  {
    const vpc = getIn(subnetIndex, [getIn(config, ['HeadNode', 'Networking', 'SubnetId'])]);
    if(vpc)
      setState(['app', 'wizard', 'vpc'], vpc);
  }

  if(getIn(config, ['Scheduling', 'SlurmQueues']))
  {
    let queues = getIn(config, ['Scheduling', 'SlurmQueues']);
    for(let i = 0; i < queues.length; i++)
    {
      let computeResources = getIn(config, ['Scheduling', 'SlurmQueues', i, 'ComputeResources'])
      for(let j = 0; j < computeResources.length; j++)
      {
        if(getIn(config, ['Scheduling', 'SlurmQueues', i, 'ComputeResources', j, 'Efa', 'Enabled']))
        {
          let gdr = getIn(config, ['Scheduling', 'SlurmQueues', i, 'ComputeResources', j, 'Efa', 'GdrSupport']);
          if(gdr !== true && gdr !== false)
            config = setIn(config, ['Scheduling', 'SlurmQueues', i, 'ComputeResources', j, 'Efa', 'GdrSupport'], true)
        }
      }
    }
  }

  // Don't override defaults
  setState(['app', 'wizard', 'loaded'], true);
  setState(['app', 'wizard', 'config'], config);

  if(keypairs.length > 0 && !keypairNames.has(getIn(config, keypairPath)))
    setState(['app', 'wizard', 'config', ...keypairPath], keypairs[0].KeyName);
  setState(['app', 'wizard', 'page'], 'cluster');

  console.log("config: ", getState(['app', 'wizard', 'config']));
  callback && callback();
}