Still making WIP

src/crewai/crew.py

@@ -41,6 +41,7 @@ from crewai.utilities.constants import (
 from crewai.utilities.evaluators.crew_evaluator_handler import CrewEvaluator
 from crewai.utilities.evaluators.task_evaluator import TaskEvaluator
 from crewai.utilities.event_helpers import (
+    emit_crew_finish,
     emit_crew_start,
     emit_task_finish,
     emit_task_start,
@@ -510,7 +511,7 @@ class Crew(BaseModel):
         for metric in metrics:
             self.usage_metrics.add_usage_metrics(metric)
 
-        # TODO: ADD CREW FINISH EVENT
+        emit_crew_finish(self, result)
 
         return result
 
@@ -852,10 +853,19 @@ class Crew(BaseModel):
         for future_task, future, task_index in futures:
             task_output = future.result()
             task_outputs.append(task_output)
-            self._process_task_result(future_task, task_output)
-            self._store_execution_log(
-                future_task, task_output, task_index, was_replayed
+            emit_task_finish(
+                future_task,
+                self._inputs if self._inputs else {},
+                task_output,
+                task_index,
+                was_replayed,
             )
+
+            # TODO: ADD ELSEWHERE
+            # self._process_task_result(future_task, task_output)
+            # self._store_execution_log(
+            #     future_task, task_output, task_index, was_replayed
+            # )
         return task_outputs
 
     def _find_task_index(
@@ -1040,6 +1050,7 @@ class Crew(BaseModel):
         inputs: Optional[Dict[str, Any]] = None,
     ) -> None:
         """Test and evaluate the Crew with the given inputs for n iterations concurrently using concurrent.futures."""
+        # TODO: Event Emit test execution start
         self._test_execution_span = self._telemetry.test_execution_span(
             self,
             n_iterations,
@@ -1053,6 +1064,7 @@ class Crew(BaseModel):
             self.kickoff(inputs=inputs)
 
         evaluator.print_crew_evaluation_result()
+        # TODO:
 
     def __rshift__(self, other: "Crew") -> "Pipeline":
         """

src/crewai/crews/crew_output.py

@@ -41,6 +41,19 @@ class CrewOutput(BaseModel):
             output_dict.update(self.pydantic.model_dump())
         return output_dict
 
+    def serialize(self) -> Dict[str, Any]:
+        """Serialize the CrewOutput into a dictionary excluding complex objects."""
+        serialized_data = {
+            "raw": self.raw,
+            "pydantic": self.pydantic.model_dump() if self.pydantic else None,
+            "json_dict": self.json_dict,
+            "tasks_output": [
+                task_output.serialize() for task_output in self.tasks_output
+            ],
+            "token_usage": self.token_usage.model_dump(),
+        }
+        return {k: v for k, v in serialized_data.items() if v is not None}
+
     def __getitem__(self, key):
         if self.pydantic and hasattr(self.pydantic, key):
             return getattr(self.pydantic, key)

src/crewai/tasks/task_output.py

@@ -56,6 +56,21 @@ class TaskOutput(BaseModel):
             output_dict.update(self.pydantic.model_dump())
         return output_dict
 
+    def serialize(self) -> Dict[str, Any]:
+        """Serialize the TaskOutput into a dictionary excluding complex objects."""
+        serialized_data = {
+            "description": self.description,
+            "name": self.name,
+            "expected_output": self.expected_output,
+            "summary": self.summary,
+            "raw": self.raw,
+            "pydantic": self.pydantic.model_dump() if self.pydantic else None,
+            "json_dict": self.json_dict,
+            "agent": self.agent,
+            "output_format": self.output_format.value,
+        }
+        return {k: v for k, v in serialized_data.items() if v is not None}
+
     def __str__(self) -> str:
         if self.pydantic:
             return str(self.pydantic)

src/crewai/utilities/event_emitter.py

@@ -21,21 +21,15 @@ class CrewEventEmitter:
         self._all_signal = signal("all")
 
     def on(self, event_name: CrewEvents | str, callback: Callable) -> None:
-        print("Connecting signal:", event_name)
         if event_name == "*" or event_name == "all":
             self._all_signal.connect(callback, weak=False)
-            print("Connected to all_signal")
         else:
             signal(
                 event_name.value if isinstance(event_name, CrewEvents) else event_name
             ).connect(callback, weak=False)
 
     def emit(self, event_name: CrewEvents, *args: Any, **kwargs: Any) -> None:
-        print(f"Emitting signal: {event_name.value}")
-        print("args", args)
-        print("kwargs", kwargs)
         signal(event_name.value).send(*args, **kwargs)
-        print(f"Emitting all signal for: {event_name.value}")
         self._all_signal.send(*args, event=event_name.value, **kwargs)
 
 
@@ -43,9 +37,6 @@ crew_events = CrewEventEmitter()
 
 
 def emit(event_name: CrewEvents, *args: Any, **kwargs: Any) -> None:
-    print("Calling emit", event_name)
-    print("Args:", args)
-    print("Kwargs:", kwargs)
     try:
         crew_events.emit(event_name, *args, **kwargs)
     except Exception as e:

src/crewai/utilities/event_helpers.py

@@ -7,6 +7,7 @@ from crewai.utilities.event_emitter import CrewEvents, emit
 
 if TYPE_CHECKING:
     from crewai.crew import Crew
+    from crewai.crews.crew_output import CrewOutput
     from crewai.task import Task
     from crewai.tasks.task_output import TaskOutput
 
@@ -25,15 +26,16 @@ def emit_crew_start(
     )
 
 
-def emit_crew_finish(crew_id: str, name: str, result: Any, duration: float) -> None:
+def emit_crew_finish(crew: "Crew", result: "CrewOutput") -> None:
+    serialized_crew = crew.serialize()
+    serialized_result = result.serialize()
+    print("emit crew finish")
+
     emit(
         CrewEvents.CREW_FINISH,
         {
-            "crew_id": crew_id,
-            "name": name,
-            "finish_time": datetime.now().isoformat(),
-            "result": result,
-            "duration": duration,
+            **serialized_crew,
+            "result": serialized_result,
         },
     )
 
@@ -56,7 +58,7 @@ def emit_crew_failure(
 
 
 def emit_task_start(
-    task: Task,
+    task: "Task",
     agent_role: str = "None",
 ) -> None:
     serialized_task = task.serialize()
@@ -70,9 +72,9 @@ def emit_task_start(
 
 
 def emit_task_finish(
-    task: Task,
+    task: "Task",
     inputs: Dict[str, Any],
-    output: TaskOutput,
+    output: "TaskOutput",
     task_index: int,
     was_replayed: bool = False,
 ) -> None: