Fix crash endtimestamp

agentops/client.py

@@ -77,7 +77,8 @@ def __init__(self,
         self._worker = None
         self._tags_for_future_session = None
 
-        self._env_data_opt_out = os.getenv('AGENTOPS_ENV_DATA_OPT_OUT') and os.getenv('AGENTOPS_ENV_DATA_OPT_OUT').lower() == 'true'
+        self._env_data_opt_out = os.getenv('AGENTOPS_ENV_DATA_OPT_OUT') and os.getenv(
+            'AGENTOPS_ENV_DATA_OPT_OUT').lower() == 'true'
 
         try:
             self.config = Configuration(api_key=api_key,
@@ -136,19 +137,24 @@ def record(self, event: Event | ErrorEvent):
             Args:
                 event (Event): The event to record.
         """
-        if not event.end_timestamp or event.init_timestamp == event.end_timestamp:
-            event.end_timestamp = get_ISO_time()
-        if self._session is not None and not self._session.has_ended:
-            if isinstance(event, ErrorEvent):
-                if event.trigger_event:
-                    event.trigger_event_id = event.trigger_event.id
-                    event.trigger_event_type = event.trigger_event.event_type
-                    self._worker.add_event(event.trigger_event.__dict__)
-                    event.trigger_event = None  # removes trigger_event from serialization
-            self._worker.add_event(event.__dict__)
-        else:
-            logger.warning(
-                "🖇 AgentOps: Cannot record event - no current session")
+        if self._session is None or self._session.has_ended:
+            logger.warning("🖇 AgentOps: Cannot record event - no current session")
+            return
+
+        if isinstance(event, Event):
+            if not event.end_timestamp or event.init_timestamp == event.end_timestamp:
+                event.end_timestamp = get_ISO_time()
+        elif isinstance(event, ErrorEvent):
+            if event.trigger_event:
+                if not event.trigger_event.end_timestamp or event.trigger_event.init_timestamp == event.trigger_event.end_timestamp:
+                    event.trigger_event.end_timestamp = get_ISO_time()
+
+            event.trigger_event_id = event.trigger_event.id
+            event.trigger_event_type = event.trigger_event.event_type
+            self._worker.add_event(event.trigger_event.__dict__)
+            event.trigger_event = None  # removes trigger_event from serialization
+
+        self._worker.add_event(event.__dict__)
 
     def _record_event_sync(self, func, event_name, *args, **kwargs):
         init_time = get_ISO_time()
@@ -240,7 +246,8 @@ def start_session(self, tags: Optional[List[str]] = None, config: Optional[Confi
         if not config and not self.config:
             return logger.warning("🖇 AgentOps: Cannot start session - missing configuration")
 
-        self._session = Session(inherited_session_id or uuid4(), tags or self._tags_for_future_session, host_env=get_host_env(self._env_data_opt_out))
+        self._session = Session(inherited_session_id or uuid4(),
+                                tags or self._tags_for_future_session, host_env=get_host_env(self._env_data_opt_out))
         self._worker = Worker(config or self.config)
         start_session_result = self._worker.start_session(self._session)
         if not start_session_result:

agentops/event.py

@@ -40,11 +40,10 @@ class Event:
     event_type: str  # EventType.ENUM.value
     params: Optional[dict] = None
     returns: Optional[str] = None
-    init_timestamp: Optional[str] = field(default_factory=get_ISO_time)
-    end_timestamp: str = field(default_factory=get_ISO_time)
+    init_timestamp: str = field(default_factory=get_ISO_time)
+    end_timestamp: Optional[str] = None
     agent_id: Optional[UUID] = field(default_factory=check_call_stack_for_agent_id)
     id: UUID = field(default_factory=uuid4)
-    # TODO: has_been_recorded: bool = False
 
 
 @dataclass

examples/recording-events.ipynb

@@ -2,44 +2,50 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "source": [
-    "# Recording Events\n",
-    "AgentOps has a number of different [Event Types](https://docs.agentops.ai/v1/details/events)"
-   ],
+   "id": "dc8cfd2cfa8a594b",
    "metadata": {
     "collapsed": false
    },
-   "id": "dc8cfd2cfa8a594b"
+   "source": [
+    "# Recording Events\n",
+    "AgentOps has a number of different [Event Types](https://docs.agentops.ai/v1/details/events)"
+   ]
   },
   {
    "cell_type": "code",
+   "execution_count": null,
+   "id": "168ecd05cc123de0",
+   "metadata": {
+    "collapsed": false,
+    "is_executing": true
+   },
    "outputs": [],
    "source": [
+    "import agentops\n",
     "# Create new session\n",
-    "agentops.start_session()\n",
+    "agentops.init()\n",
     "\n",
     "# Optionally, we can add tags to the session\n",
-    "# agentops.start_session(['Hello Tracker'])"
-   ],
-   "metadata": {
-    "collapsed": false,
-    "is_executing": true
-   },
-   "id": "168ecd05cc123de0",
-   "execution_count": null
+    "# agentops.init(tags=['Hello Tracker'])"
+   ]
   },
   {
    "cell_type": "markdown",
-   "source": [
-    "The easiest way to record actions is through the use of AgentOp's decorators"
-   ],
+   "id": "c6d06ee8c66dad17",
    "metadata": {
     "collapsed": false
    },
-   "id": "c6d06ee8c66dad17"
+   "source": [
+    "The easiest way to record actions is through the use of AgentOp's decorators"
+   ]
   },
   {
    "cell_type": "code",
+   "execution_count": null,
+   "id": "b460318317adc624",
+   "metadata": {
+    "collapsed": false
+   },
    "outputs": [],
    "source": [
     "from agentops import record_function\n",
@@ -49,25 +55,25 @@
     "    return x + y\n",
     "\n",
     "add(2,4)"
-   ],
-   "metadata": {
-    "collapsed": false
-   },
-   "id": "b460318317adc624",
-   "execution_count": 0
+   ]
   },
   {
    "cell_type": "markdown",
-   "source": [
-    "We can also manually craft an event exactly the way we want"
-   ],
+   "id": "9068a4cdd328f652",
    "metadata": {
     "collapsed": false
    },
-   "id": "9068a4cdd328f652"
+   "source": [
+    "We can also manually craft an event exactly the way we want"
+   ]
   },
   {
    "cell_type": "code",
+   "execution_count": null,
+   "id": "b62ad88921ff26f2",
+   "metadata": {
+    "collapsed": false
+   },
    "outputs": [],
    "source": [
     "from agentops import ActionEvent\n",
@@ -78,38 +84,38 @@
     "\n",
     "if \"hello\" in str(response.choices[0].message.content).lower():\n",
     "    agentops.record(ActionEvent(action_type=\"Agent says hello\", params=str(message), returns=str(response.choices[0].message.content) ))"
-   ],
-   "metadata": {
-    "collapsed": false
-   },
-   "id": "b62ad88921ff26f2",
-   "execution_count": 0
+   ]
   },
   {
    "cell_type": "code",
-   "outputs": [],
-   "source": [
-    "agentops.end_session('Success')"
-   ],
+   "execution_count": null,
+   "id": "e10a89e06fe6b2be",
    "metadata": {
     "collapsed": false
    },
-   "id": "e10a89e06fe6b2be",
-   "execution_count": null
+   "outputs": [],
+   "source": [
+    "agentops.end_session('Success')"
+   ]
   },
   {
    "cell_type": "markdown",
-   "source": [
-    "## Tool Event\n",
-    "Agents use tools. These tools are useful to track with information such as name, end status, runtime, etc. To record tool usage, you can create and record a `ToolEvent` similar to above."
-   ],
+   "id": "f7c947d815f581e7",
    "metadata": {
     "collapsed": false
    },
-   "id": "f7c947d815f581e7"
+   "source": [
+    "## Tool Event\n",
+    "Agents use tools. These tools are useful to track with information such as name, end status, runtime, etc. To record tool usage, you can create and record a `ToolEvent` similar to above."
+   ]
   },
   {
    "cell_type": "code",
+   "execution_count": null,
+   "id": "5d387a071a1c70cf",
+   "metadata": {
+    "collapsed": false
+   },
    "outputs": [],
    "source": [
     "from agentops import ToolEvent, record\n",
@@ -118,41 +124,42 @@
     "    result = integration.scrape_website(data) # perform tool logic\n",
     "    tool_event.returns = result\n",
     "    record(tool_event)"
-   ],
-   "metadata": {
-    "collapsed": false
-   },
-   "id": "5d387a071a1c70cf"
+   ]
   },
   {
    "cell_type": "markdown",
-   "source": [
-    "## Error Events\n",
-    "Error events can be used alone or in reference to another event. Lets add a catch block to the code above"
-   ],
+   "id": "968d1503dd0aae9a",
    "metadata": {
     "collapsed": false
    },
-   "id": "968d1503dd0aae9a"
+   "source": [
+    "## Error Events\n",
+    "Error events can be used alone or in reference to another event. Lets add a catch block to the code above"
+   ]
   },
   {
    "cell_type": "code",
+   "execution_count": null,
+   "id": "eb23c1325298e22f",
+   "metadata": {
+    "collapsed": false
+   },
    "outputs": [],
    "source": [
     "from agentops import ToolEvent, record, ErrorEvent\n",
+    "\n",
     "def scrape_website(url: str):\n",
     "    tool_event = ToolEvent(name='scrape_website', params={'url':url}) # the start timestamp is set when the obj is created\n",
+    "\n",
     "    try:\n",
-    "        result = integration.scrape_website(data) # perform tool logic\n",
-    "        tool_event.returns = result\n",
-    "    except Error as e:\n",
-    "        record(ErrorEvent(message=e, trigger_event=tool_event))\n",
-    "    record(tool_event)"
-   ],
-   "metadata": {
-    "collapsed": false
-   },
-   "id": "eb23c1325298e22f"
+    "        1 / 0 # Ooops! Something went wrong\n",
+    "    except Exception as e:\n",
+    "        record(ErrorEvent(exception=e, trigger_event=tool_event))\n",
+    "\n",
+    "scrape_website('https://app.agentops.ai') \n",
+    "\n",
+    "agentops.end_session('Success')"
+   ]
   }
  ],
  "metadata": {
@@ -164,14 +171,14 @@
   "language_info": {
    "codemirror_mode": {
     "name": "ipython",
-    "version": 2
+    "version": 3
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
    "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython2",
-   "version": "2.7.6"
+   "pygments_lexer": "ipython3",
+   "version": "3.12.3"
   }
  },
  "nbformat": 4,

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "agentops"
-version = "0.1.7"
+version = "0.1.8"
 authors = [
   { name="Alex Reibman", email="[email protected]" },
   { name="Shawn Qiu", email="[email protected]" },