private async Task <IActionResult> ServeProxyFile(string package, ProxyFile proxyFile, Assembly assembly, string buildHash)
{
string proxy;
switch (proxyFile)
{
case ProxyFile.JavaScript:
proxy = await _proxies.GenerateJavaScriptProxy(package, CancellationToken);
break;
case ProxyFile.TypeScript:
proxy = await _proxies.GenerateTypeScriptProxy(package, CancellationToken);
break;
default:
throw new ArgumentOutOfRangeException(nameof(proxyFile), proxyFile, null);
}
Response.Headers.Add(HeaderNames.ETag, assembly.ComputePackageHash(buildHash));
Response.Headers.Add(HeaderNames.CacheControl, "public,max-age=31536000");
switch (proxyFile)
{
case ProxyFile.JavaScript:
return(File(Encoding.UTF8.GetBytes(proxy), "application/javascript"));
case ProxyFile.TypeScript:
return(File(Encoding.UTF8.GetBytes(proxy), "application/typescript"));
default:
throw new ArgumentOutOfRangeException(nameof(proxyFile), proxyFile, null);
}
}