private void BuildApp(ISingleCallChallenge challenge)
{
// place the challenge
var templatePath = System.IO.Path.Combine(_npmConfig.Prefix, "templates/HomeTemplate.js");
var template = System.IO.File.ReadAllText(templatePath);
var targetPath = System.IO.Path.Combine(_npmConfig.Prefix, "src/Home.js");
System.IO.File.WriteAllText(targetPath, template
.Replace("//_}*1*{_", challenge.ChallengeFunction));
// npm build
using var process = new Process();
process.StartInfo.FileName = "npm";
process.StartInfo.Arguments = $"run --prefix \"{_npmConfig.Prefix}\" build-silent";
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
process.Start();
// wait until npm build is done, throw if not done in 30 seconds
if (!process.WaitForExit(1000 * 30))
{
throw new TimeoutException("Npm took too long to run");
}
_logger.LogError(process.StandardError.ReadToEnd());
}
public void SaveChallenge(ISingleCallChallenge challenge, string userName, Guid appId) => _challenges[new UserAppPair(userName, appId)] = challenge;
