chore: bug fixes for session crash details + return code

api/src/controllers/internal/Execution.ts

@@ -74,11 +74,13 @@ ${program}`
     await moveFile(codePath + '.bkp', codePath)
 
     // we now need to poll the session array
-    while (!session.completed || !session.crashed) {
+    while (!session.completed) {
       await delay(50)
     }
 
-    const log = (await fileExists(logPath)) ? await readFile(logPath) : ''
+    const log =
+      ((await fileExists(logPath)) ? await readFile(logPath) : '') +
+      session.crashed
     const webout = (await fileExists(weboutPath))
       ? await readFile(weboutPath)
       : ''

api/src/controllers/internal/Session.ts

@@ -83,7 +83,7 @@ export class SessionController {
       })
       .catch((err) => {
         session.completed = true
-        session.crashed = true
+        session.crashed = err.toString()
         console.log('session crashed', session.id, err)
       })
 
@@ -100,7 +100,9 @@ export class SessionController {
   public async waitForSession(session: Session) {
     const codeFilePath = path.join(session.path, 'code.sas')
 
-    while (await fileExists(codeFilePath)) {}
+    // TODO: don't wait forever
+    while ((await fileExists(codeFilePath)) && !session.crashed) {}
+    console.log('session crashed?', !!session.crashed, session.crashed)
 
     session.ready = true
     return Promise.resolve(session)

api/src/controllers/stp.ts

@@ -64,10 +64,10 @@ export class STPController {
   @Post('/execute')
   public async executeReturnJson(
     @Request() request: express.Request,
-    @Body() body: ExecuteReturnJsonPayload,
+    @Body() body?: ExecuteReturnJsonPayload,
     @Query() _program?: string
   ): Promise<ExecuteReturnJsonResponse> {
-    const program = _program ?? body._program
+    const program = _program ?? body?._program
     return executeReturnJson(request, program!)
   }
 }
@@ -126,6 +126,7 @@ const executeReturnJson = async (
     }
   } catch (err: any) {
     throw {
+      code: 400,
       status: 'failure',
       message: 'Job execution failed.',
       error: typeof err === 'object' ? err.toString() : err