more sessions

src/resources.py

@@ -35,32 +35,37 @@ class SampleResource(Resource):
         Post request send to the endpoint
         :return:
         """
-        if 'file' not in request.files:
-            return {"err_msg": "no file found"}, 469
-        else:
-            soundfile = request.files['file']
+        with start_transaction(op="get-file", name="get-file-from-request"):
+            if 'file' not in request.files:
+                return {"err_msg": "no file found"}, 469
+            else:
+                soundfile = request.files['file']
 
-        if 'description' not in request.form:
-            return {"err_msg": "no description found"}, 470
-        else:
-            description = request.form.get("description")
+        with start_transaction(op="get-description", name="get-description-from-request"):
+            if 'description' not in request.form:
+                return {"err_msg": "no description found"}, 470
+            else:
+                description = request.form.get("description")
 
-        if soundfile.content_type != 'audio/wave':
-            current_app.logger.info(
-                f"Input file was not WAV.")
-            return {'err_msg': 'Input file not a wave file.'}, 415
+        with start_transaction(op="validate-wave", name="validate-wave-type"):
+            if soundfile.content_type != 'audio/wave':
+                current_app.logger.info(
+                    f"Input file was not WAV.")
+                return {'err_msg': 'Input file not a wave file.'}, 415
 
-        try:
-            desc = self.sampleschema.loads(description)
-        except Exception as e:
-            current_app.logger.exception(e)
-            return {'err_msg': 'Input JSON schema invalid'}, 417
+        with start_transaction(op="validate-description", name="validate-description-schema"):
+            try:
+                desc = self.sampleschema.loads(description)
+            except Exception as e:
+                current_app.logger.exception(e)
+                return {'err_msg': 'Input JSON schema invalid'}, 417
 
-        xeger = Xeger(limit=30)
-        while True:
-            generated_tag = xeger.xeger(r'^[a-zA-Z]+[0-9a-zA-Z_]*$')[:32]
-            if len(generated_tag) > 2:  # Ensure minimum length
-                break
+        with start_transaction(op="tag-generate", name="generate-tag"):
+            xeger = Xeger(limit=30)
+            while True:
+                generated_tag = xeger.xeger(r'^[a-zA-Z]+[0-9a-zA-Z_]*$')[:32]
+                if len(generated_tag) > 2:  # Ensure minimum length
+                    break
 
         record = SampleMetadata(
             device_id=desc['device_id'],