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refactor: Update ComponentVertex to handle Message artifacts and extract messages from artifacts

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This commit is contained in:
Gabriel Luiz Freitas Almeida 2024-06-21 11:18:39 -03:00
commit 111def3d4a
1 changed files with 30 additions and 13 deletions
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43
src/backend/base/langflow/graph/vertex/types.py
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@ -10,6 +10,7 @@ from langflow.graph.utils import UnbuiltObject, serialize_field
from langflow.graph.vertex.base import Vertex
from langflow.schema import Data
from langflow.schema.artifact import ArtifactType
from langflow.schema.message import Message
from langflow.schema.schema import INPUT_FIELD_NAME
from langflow.services.monitor.utils import log_transaction, log_vertex_build
from langflow.template.field.base import UNDEFINED
@ -115,19 +116,21 @@ class ComponentVertex(Vertex):
messages = []
for key in artifacts:
artifact = artifacts[key]
if any(key not in artifact for key in ["text", "sender", "sender_name", "session_id", "stream_url"]):
if any(
key not in artifact for key in ["text", "sender", "sender_name", "session_id", "stream_url"]
) and not isinstance(artifact, Message):
continue
message_dict = artifact if isinstance(artifact, dict) else artifact.model_dump()
try:
messages.append(
ChatOutputResponse(
message=artifacts[key]["text"],
sender=artifacts[key].get("sender"),
sender_name=artifacts[key].get("sender_name"),
session_id=artifacts[key].get("session_id"),
stream_url=artifacts[key].get("stream_url"),
message=message_dict["text"],
sender=message_dict.get("sender"),
sender_name=message_dict.get("sender_name"),
session_id=message_dict.get("session_id"),
stream_url=message_dict.get("stream_url"),
files=[
{"path": file} if isinstance(file, str) else file
for file in artifacts[key].get("files", [])
{"path": file} if isinstance(file, str) else file for file in message_dict.get("files", [])
],
component_id=self.id,
type=self.artifacts_type[key],
@ -141,12 +144,11 @@ class ComponentVertex(Vertex):
result_dict = self.get_built_result()
# We need to set the artifacts to pass information
# to the frontend
self.set_artifacts()
artifacts = self.artifacts_raw
messages = self.extract_messages_from_artifacts(artifacts)
messages = self.extract_messages_from_artifacts(result_dict)
result_dict = ResultData(
results=result_dict,
artifacts=artifacts,
artifacts=self.artifacts,
logs=self.logs,
messages=messages,
component_display_name=self.display_name,
@ -341,9 +343,24 @@ class InterfaceVertex(ComponentVertex):
files=[{"path": file} if isinstance(file, str) else file for file in self.params.get("files", [])],
type=ArtifactType.OBJECT.value,
).model_dump()
message = Message(
text=complete_message,
sender=self.params.get("sender", ""),
sender_name=self.params.get("sender_name", ""),
files=self.params.get("files", []),
flow_id=self.graph.flow_id,
session_id=self.params.get("session_id", ""),
)
self.params[INPUT_FIELD_NAME] = complete_message
self._built_object = Data(text=complete_message, data=self.artifacts)
self._built_result = complete_message
if isinstance(self._built_object, dict):
for key, value in self._built_object.items():
if hasattr(value, "text") and (isinstance(value.text, (AsyncIterator, Iterator)) or value.text == ""):
self._built_object[key] = message
else:
self._built_object = message
self.artifacts_type = ArtifactType.MESSAGE
# Update artifacts with the message
# and remove the stream_url
self._finalize_build()