Try to deploy the AV Download function

src/handlers/get-file-set-download.js

@@ -72,8 +72,8 @@ function processDownload(doc, email) {
   const fileSetLabel = fileSet.label
   const workId = fileSet.work_id
   const fileType = fileSet.mime_type.split("/")[0]
-  const destinationKey = `downloads/${fileSetId}.mp4`; //TODO - here? 
-  const destinationLocation = `s3://${destinationBucket}/downloads/${fileSetId}`; // TODO - here?
+  const destinationKey = `av-downloads/${fileSetId}.mp4`; //TODO - here? 
+  const destinationLocation = `s3://${destinationBucket}/av-downloads/${fileSetId}`; // TODO - here?
   const settings = transcodeSettings(sourceLocation, destinationLocation);
 
   var params = {
@@ -123,7 +123,7 @@ function processDownload(doc, email) {
     statusCode: 200,
     headers: { "content-type": "text/plain" },
     body: JSON.stringify({
-      message: `Creating download for file set (id: ${fileSet.id}. Check your email for a link.`,
+      message: `Creating download for file set (id: ${fileSet.id}). Check your email for a link.`,
     }),
   };
 }

template.yaml

@@ -32,9 +32,6 @@ Parameters:
   ApiTokenSecret:
     Type: String
     Description: Secret Key for Encrypting JWTs (must match IIIF server)
-  AvDownloadStateMachineArn:
-    Type: String
-    Description: Arn for AV Download state machine
   CustomDomainCertificateArn:
     Type: String
     Description: SSL Certificate for the Custom Domain Name
@@ -308,6 +305,12 @@ Resources:
             Action:
               - es:ESHttp*
             Resource: "*"
+          - Sid: ExecuteAVDownloadStepFunction
+            Effect: Allow
+            Action:
+              - states:StartExecution
+            Resource:
+              - !Ref avDownloadStateMachine
       Events:
         ApiGet:
           Type: HttpApi
@@ -600,7 +603,7 @@ Resources:
     Type: AWS::Serverless::StateMachine
     Properties: 
       DefinitionUri: ./state_machines/av_download.json
-      Name: "AV Download State Machine"
+      Name: !Sub "${AWS::StackName}-av-download-state-machine"
       Policies: 
         Version: 2012-10-17
         Statement:
@@ -609,10 +612,10 @@ Resources:
             Action:
               - lambda:InvokeFunction
             Resource: 
-              - !Ref startTranscodeFunction
-              - !Ref transcodeStatusFunction
-              - !Ref getDownloadLinkFunction
-              - !Ref sendTemplatedEmailFunction
+              - !GetAtt startTranscodeFunction.Arn
+              - !GetAtt transcodeStatusFunction.Arn
+              - !GetAtt getDownloadLinkFunction.Arn
+              - !GetAtt sendTemplatedEmailFunction.Arn
   avDownloadEmailTemplate:
     Type: AWS::SES::Template
     Properties: