public async Task <IActionResult> OnCallback(string id, string outputFileName, string name, string type, [FromBody] dynamic body)
{
try
{
dynamic oauth = await OAuthController.GetInternalAsync();
string bucketkey = NickName.ToLower() + "-designautomation";
ObjectsApi objectsApi = new ObjectsApi();
objectsApi.Configuration.AccessToken = oauth.access_token;
dynamic objIPT = await objectsApi.GetObjectDetailsAsync(bucketkey, outputFileName);
dynamic urnIPT = null;
if (type == "part")
{
urnIPT = TranslateObject(objIPT, outputFileName, false);
}
else if (type == "assembly")
{
urnIPT = TranslateObject(objIPT, name + ".iam", true);
}
await _hubContext.Clients.Client(id).SendAsync("onComplete", (string)await urnIPT);
//generate a signed URL to download the result file and send to the client
dynamic signedUrl = await objectsApi.CreateSignedResourceAsyncWithHttpInfo(NickName.ToLower() + "-designautomation", outputFileName, new PostBucketsSigned(10), "read");
await _hubContext.Clients.Client(id).SendAsync("downloadResult", (string)(signedUrl.Data.signedUrl));
}
catch {
}
// ALWAYS return ok (200)
return(Ok());
}
public async Task <List <string> > GetAvailableEngines()
{
dynamic oauth = await OAuthController.GetInternalAsync();
// define Engines API
Page <string> engines = await _designAutomation.GetEnginesAsync();
engines.Data.Sort();
return(engines.Data); // return list of engines
}
/// <summary>
/// Translate object
/// </summary>
private async Task <dynamic> TranslateObject(dynamic objModel, string outputFileName, bool compressed)
{
dynamic oauth = await OAuthController.GetInternalAsync();
string objectIdBase64 = ToBase64(objModel.objectId);
// prepare the payload
List <JobPayloadItem> postTranslationOutput = new List <JobPayloadItem>()
{
new JobPayloadItem(
JobPayloadItem.TypeEnum.Svf,
new List <JobPayloadItem.ViewsEnum>()
{
JobPayloadItem.ViewsEnum._2d,
JobPayloadItem.ViewsEnum._3d
})
};
JobPayload job;
job = new JobPayload(
new JobPayloadInput(objectIdBase64, compressed, outputFileName),
new JobPayloadOutput(postTranslationOutput)
);
// start the translation
DerivativesApi derivative = new DerivativesApi();
derivative.Configuration.AccessToken = oauth.access_token;
dynamic jobPosted = await derivative.TranslateAsync(job, true);
// check if it is complete.
dynamic manifest = null;
do
{
System.Threading.Thread.Sleep(1000); // wait 1 second
try
{
manifest = await derivative.GetManifestAsync(objectIdBase64);
}
catch (Exception) { }
} while (manifest.progress != "complete");
return(jobPosted.urn);
}
public async Task <IActionResult> StartWorkitem([FromForm] StartWorkitemInput input)
{
// basic input validation
WorkItemStatus workItemStatus = null;
JObject workItemData = JObject.Parse(input.data);
string browerConnectionId = workItemData["browerConnectionId"].Value <string>();
string fileType = workItemData["fileType"].Value <string>();
string activityName = string.Format("{0}.{1}", NickName, workItemData["activityName"].Value <string>());
List <string> activityList = await GetDefinedActivities();
if (!activityList.Contains(workItemData["activityName"].Value <string>()))
{
await CreateAppBundle();
await CreateActivity(fileType);
}
if (fileType == "assembly")
{
string path = _env.ContentRootPath;
Trace.TraceInformation("Zipping started");
string fileSavePath = await CreateZipFileStreamAsync(input.inputFile, input.inputFiles, path);
// OAuth token
dynamic oauth = await OAuthController.GetInternalAsync();
// upload file to OSS Bucket
// 1. ensure bucket existis
string bucketKey = NickName.ToLower() + "-designautomation";
BucketsApi buckets = new BucketsApi();
buckets.Configuration.AccessToken = oauth.access_token;
try
{
PostBucketsPayload bucketPayload = new PostBucketsPayload(bucketKey, null, PostBucketsPayload.PolicyKeyEnum.Transient);
await buckets.CreateBucketAsync(bucketPayload, "US");
}
catch { }; // in case bucket already exists
// 2. upload inputFile
string inputFileNameOSS = string.Format("{0}_input_{1}", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(fileSavePath)); // avoid overriding
ObjectsApi objects = new ObjectsApi();
objects.Configuration.AccessToken = oauth.access_token;
using (StreamReader streamReader = new StreamReader(fileSavePath))
await objects.UploadObjectAsync(bucketKey, inputFileNameOSS, (int)streamReader.BaseStream.Length, streamReader.BaseStream, "application/octet-stream");
System.IO.File.Delete(fileSavePath);// delete server copy
// prepare workitem arguments
// 1. input file
XrefTreeArgument inputFileArgument = new XrefTreeArgument()
{
Url = string.Format("https://developer.api.autodesk.com/oss/v2/buckets/{0}/objects/{1}", bucketKey, inputFileNameOSS),
PathInZip = input.inputFile.FileName,
Headers = new Dictionary <string, string>()
{
{ "Authorization", "Bearer " + oauth.access_token }
}
};
// 2. output file
//string outputFileNameOSS = string.Format("{0}_output_{1}", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
//string outputFileNameOSS = string.Format("{0}_output_{1}.zip", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
string outputFileNameOSS = string.Format("{0}_output_{1}.zip", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
XrefTreeArgument outputFileArgument = new XrefTreeArgument()
{
Url = string.Format("https://developer.api.autodesk.com/oss/v2/buckets/{0}/objects/{1}", bucketKey, outputFileNameOSS),
Verb = Verb.Put,
Headers = new Dictionary <string, string>()
{
{ "Authorization", "Bearer " + oauth.access_token }
}
};
// prepare & submit workitem
// the callback contains the connectionId (used to identify the client) and the outputFileName of this workitem
string callbackUrl = string.Format("{0}/api/forge/callback/designautomation?id={1}&outputFileName={2}&name={3}&type={4}", OAuthController.GetAppSetting("FORGE_WEBHOOK_URL"), browerConnectionId, outputFileNameOSS, Path.GetFileNameWithoutExtension(input.inputFile.FileName), fileType);
WorkItem workItemSpec = new WorkItem()
{
ActivityId = activityName,
Arguments = new Dictionary <string, IArgument>()
{
{ "inputFile", inputFileArgument },
{ "outputFile", outputFileArgument },
{ "onComplete", new XrefTreeArgument {
Verb = Verb.Post, Url = callbackUrl
} }
}
};
workItemStatus = await _designAutomation.CreateWorkItemAsync(workItemSpec);
}
else if (fileType == "part")
{
// save the file on the server
var fileSavePath = Path.Combine(_env.ContentRootPath, Path.GetFileName(input.inputFile.FileName));
using (var stream = new FileStream(fileSavePath, FileMode.Create)) await input.inputFile.CopyToAsync(stream);
// OAuth token
dynamic oauth = await OAuthController.GetInternalAsync();
// upload file to OSS Bucket
// 1. ensure bucket existis
string bucketKey = NickName.ToLower() + "-designautomation";
BucketsApi buckets = new BucketsApi();
buckets.Configuration.AccessToken = oauth.access_token;
try
{
PostBucketsPayload bucketPayload = new PostBucketsPayload(bucketKey, null, PostBucketsPayload.PolicyKeyEnum.Transient);
await buckets.CreateBucketAsync(bucketPayload, "US");
}
catch { }; // in case bucket already exists
// 2. upload inputFile
string inputFileNameOSS = string.Format("{0}_input_{1}", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
ObjectsApi objects = new ObjectsApi();
objects.Configuration.AccessToken = oauth.access_token;
using (StreamReader streamReader = new StreamReader(fileSavePath))
await objects.UploadObjectAsync(bucketKey, inputFileNameOSS, (int)streamReader.BaseStream.Length, streamReader.BaseStream, "application/octet-stream");
System.IO.File.Delete(fileSavePath);// delete server copy
// prepare workitem arguments
// 1. input file
XrefTreeArgument inputFileArgument = new XrefTreeArgument()
{
Url = string.Format("https://developer.api.autodesk.com/oss/v2/buckets/{0}/objects/{1}", bucketKey, inputFileNameOSS),
Headers = new Dictionary <string, string>()
{
{ "Authorization", "Bearer " + oauth.access_token }
}
};
// 2. output file
//string outputFileNameOSS = string.Format("{0}_output_{1}", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
string outputFileNameOSS = string.Format("{0}_output_{1}.ipt", DateTime.Now.ToString("yyyyMMddhhmmss"), Path.GetFileName(input.inputFile.FileName)); // avoid overriding
XrefTreeArgument outputFileArgument = new XrefTreeArgument()
{
Url = string.Format("https://developer.api.autodesk.com/oss/v2/buckets/{0}/objects/{1}", bucketKey, outputFileNameOSS),
Verb = Verb.Put,
Headers = new Dictionary <string, string>()
{
{ "Authorization", "Bearer " + oauth.access_token }
}
};
// prepare & submit workitem
// the callback contains the connectionId (used to identify the client) and the outputFileName of this workitem
string callbackUrl = string.Format("{0}/api/forge/callback/designautomation?id={1}&outputFileName={2}&name={3}&type={4}", OAuthController.GetAppSetting("FORGE_WEBHOOK_URL"), browerConnectionId, outputFileNameOSS, "", fileType);
WorkItem workItemSpec = new WorkItem()
{
ActivityId = activityName,
Arguments = new Dictionary <string, IArgument>()
{
{ "inputFile", inputFileArgument },
{ "outputFile", outputFileArgument },
{ "onComplete", new XrefTreeArgument {
Verb = Verb.Post, Url = callbackUrl
} }
}
};
workItemStatus = await _designAutomation.CreateWorkItemAsync(workItemSpec);
}
return(Ok(new { WorkItemId = workItemStatus.Id }));
}
