Functions — github.com/LangGraph-GUI/LangGraph-GUI-backend

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Functions46 in github.com/LangGraph-GUI/LangGraph-GUI-backend

⨍ Functions 46 ◇ Types & classes 6 ↳ Endpoints 7

↓ 20 callersFunctionlogger

(*args, **kwargs)

↓ 8 callersFunctionclip_history

(history: str, max_chars: int = 16000)

↓ 6 callersFunctionfind_nodes_by_type

(node_map: Dict[str, NodeData], node_type: str)

src/WorkFlow.py:47

↓ 4 callersMethodflush

src/ServerTee.py:44

↓ 4 callersMethodwrite

(self, message)

src/ServerTee.py:22

↓ 3 callersFunctioncreate_llm_chain

Creates and invokes an LLM chain using the prompt template and the history.

↓ 3 callersFunctionget_or_create_workspace

Ensures the workspace directory for a given username exists. Creates the directory if it doesn't exist.

src/FileTransmit.py:21

↓ 2 callersFunctionget_llm

(llm_model, api_key)

↓ 2 callersMethodnotify_subscribers

(self, message)

src/ServerTee.py:68

↓ 2 callersMethodrun

(self, command: list, cwd: str)

src/process_handler.py:15

↓ 1 callersFunctionChatBot

(llm, question)

↓ 1 callersFunctionbuild_subgraph

(node_map: Dict[str, NodeData], llm)

src/WorkFlow.py:152

↓ 1 callersFunctioncondition_switch

(name:str, state: PipelineState, prompt_template: str, llm)

src/WorkFlow.py:104

↓ 1 callersFunctionexecute_step

(name:str, state: PipelineState, prompt_template: str, llm)

src/WorkFlow.py:56

↓ 1 callersFunctionexecute_tool

(name: str, state: PipelineState, prompt_template: str, llm)

src/WorkFlow.py:69

↓ 1 callersMethodfrom_dict

src/NodeData.py:47

↓ 1 callersMethodget_stream

src/process_handler.py:81

↓ 1 callersFunctioninfo_add

(name: str, state: PipelineState, information: str, llm)

src/WorkFlow.py:120

↓ 1 callersFunctionmain

src/run_graph.py:8

↓ 1 callersFunctionparse_nodes_from_json

Parses node data from a subgraph's JSON structure. Args: graph_data: A dictionary representing a subgraph. Returns: A di

src/WorkFlow.py:32

↓ 1 callersFunctionrun_workflow_as_server

src/WorkFlow.py:264

↓ 1 callersFunctionsg_add

(name:str, state: PipelineState, sg_name: str)

src/WorkFlow.py:130

↓ 1 callersMethodstatus

src/process_handler.py:73

↓ 1 callersFunctionstream_response

↓ 1 callersMethodsubscribe

src/ServerTee.py:75

↓ 1 callersMethodunsubscribe

src/ServerTee.py:81

src/process_handler.py:8

(self, filename, mode='a')

src/ServerTee.py:14

Functioncatch_all

(request: Request, anypath: str)

src/main.py:105

Functioncheck_status

(username: str)

Functionclean_cache

(username: str)

src/FileTransmit.py:84

src/ServerTee.py:58

Functionconditional_edge

(state: PipelineState)

src/WorkFlow.py:146

Functioncreate_llm_chain_google

(prompt_template: str, llm, history: Optional[str] = None)

Functiondownload_workspace

(username: str)

src/FileTransmit.py:34

Methodfrom_dict

src/NodeData.py:12

Functioninvoke_root

(state: MainGraphState)

src/WorkFlow.py:252

Functionprocess_string

(request: Request, username: str)

Functionrun_script

(request: Request, username: str)

Methodstream_output

(stream, prefix)

src/process_handler.py:34

Methodstream_to_frontend

Yields log lines to a frontend until stop_event is set (if provided). This can be used in a Flask or FastAPI streaming endpoint.

src/ServerTee.py:86

Methodsubscribe

src/process_handler.py:78

src/NodeData.py:8

src/NodeData.py:43

(func: Callable)

src/WorkFlow.py:24

Functionupload_file

(username: str, files: List[UploadFile] = File(...))

src/FileTransmit.py:67