Add rest call to get job logs

lib/render_job.py

@@ -81,6 +81,22 @@ class RenderJob:
     def stop(self):
         self.worker.stop()
 
+    def time_elapsed(self):
+        # calculate elapsed time
+        elapsed_time = 'Unknown'
+        start_time = self.worker.start_time
+        end_time = self.worker.end_time
+
+        if start_time:
+            if end_time:
+                elapsed_time = str(end_time - start_time)
+            elif self.render_status() == RenderStatus.RUNNING:
+                elapsed_time = str(datetime.now() - start_time)
+        return elapsed_time
+
+    def frame_count(self):
+        return self.worker.total_frames
+
     @classmethod
     def generate_id(cls):
         return str(uuid.uuid4()).split('-')[0]