feat: Added last event id to hub (#38)

Author: mitsuhiko

sentry_sdk/client.py

@@ -158,7 +158,7 @@ def capture_event(self, event, scope=None, hint=None):
             event = self._prepare_event(event, scope, hint)
             if event is not None:
                 self._transport.capture_event(event)
-        return True
+        return rv
 
     def drain_events(self, timeout=None):
         if timeout is None:

sentry_sdk/hub.py

@@ -80,6 +80,7 @@ def __init__(self, client_or_hub=None, scope=None):
         if scope is None:
             scope = Scope()
         self._stack = [(client, scope)]
+        self._last_event_id = None
 
     def __enter__(self):
         return _HubManager(self)
@@ -96,6 +97,10 @@ def client(self):
         """Returns the current client on the hub."""
         return self._stack[-1][0]
 
+    def last_event_id(self):
+        """Returns the last event ID."""
+        return self._last_event_id
+
     def bind_client(self, new):
         """Binds a new client to the hub."""
         top = self._stack[-1]
@@ -105,7 +110,10 @@ def capture_event(self, event, hint=None):
         """Captures an event."""
         client, scope = self._stack[-1]
         if client is not None:
-            return client.capture_event(event, scope, hint)
+            rv = client.capture_event(event, scope, hint)
+            if rv is not None:
+                self._last_event_id = rv
+            return rv
 
     def capture_message(self, message, level=None):
         """Captures a message."""

sentry_sdk/minimal.py

@@ -56,6 +56,13 @@ def get_current_hub():
     return Hub.current
 
 
+@public
+def last_event_id():
+    hub = Hub.current
+    if hub is not None:
+        return hub.last_event_id()
+
+
 try:
     from sentry_sdk.hub import Hub
     from sentry_sdk.scope import Scope

tests/test_basics.py

@@ -1,4 +1,4 @@
-from sentry_sdk import configure_scope, capture_exception
+from sentry_sdk import configure_scope, capture_exception, last_event_id, Hub
 
 
 def test_processors(sentry_init, capture_events):
@@ -21,3 +21,20 @@ def error_processor(event, exc_info):
     event, = events
 
     assert event["exception"]["values"][0]["value"] == "aha! whatever"
+
+
+def test_event_id(sentry_init, capture_events):
+    sentry_init()
+    events = capture_events()
+
+    try:
+        raise ValueError("aha!")
+    except Exception:
+        event_id = capture_exception()
+        int(event_id, 16)
+        assert len(event_id) == 32
+
+    event, = events
+    assert event["event_id"] == event_id
+    assert last_event_id() == event_id
+    assert Hub.current.last_event_id() == event_id