feat: organize and creat build project

langflow/backend/app.py

@@ -1,7 +1,7 @@
 from fastapi import FastAPI
-from endpoints import router as endpoints_router
-from list_endpoints import router as list_router
-from signature import router as signatures_router
+from langflow.backend.endpoints import router as endpoints_router
+from langflow.backend.list_endpoints import router as list_router
+from langflow.backend.signature import router as signatures_router
 from fastapi.middleware.cors import CORSMiddleware
 
 

langflow/backend/endpoints.py

@@ -1,7 +1,7 @@
 from fastapi import APIRouter
-import signature
-import list_endpoints
-import payload
+from langflow.backend import signature
+from langflow.backend import list_endpoints
+from langflow.backend import payload
 from langchain.agents.loading import load_agent_executor_from_config
 from langchain.chains.loading import load_chain_from_config
 from langchain.llms.loading import load_llm_from_config
@@ -24,7 +24,7 @@ def get_type_list():
     return all_types
 
 
-@router.get("/")
+@router.get("/all")
 def get_all():
     return {
         "chains": {

langflow/backend/list_endpoints.py

@@ -6,7 +6,7 @@ from langchain import prompts
 from langchain import llms
 from langchain.chains.conversation import memory as memories
 from langchain.agents.load_tools import get_all_tool_names
-import util
+from langflow.backend import util
 
 
 # build router

langflow/backend/signature.py

@@ -9,7 +9,7 @@ from langchain.agents.load_tools import (
 )
 from langchain.chains.conversation import memory as memories
 
-import util
+from langflow.backend import util
 
 # build router
 router = APIRouter(

langflow/build

@@ -0,0 +1,3 @@
+#! /bin/bash
+
+cd ../space_flow && npm run build

langflow/cli.py

@@ -0,0 +1,25 @@
+from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
+from pathlib import Path
+
+from langflow.backend.app import create_app
+
+# get the directory of the current file
+path = Path(__file__).parent
+static_files_dir = path / "frontend/build"
+app = create_app()
+
+app.mount(
+    "/",
+    StaticFiles(directory=static_files_dir, html=True),
+    name="static",
+)
+
+def main():
+    import uvicorn
+
+    uvicorn.run(app, host="localhost", port=8000)
+
+
+if __name__ == "__main__":
+    main()

pyproject.toml

@@ -0,0 +1,31 @@
+[tool.poetry]
+name = "langflow"
+version = "0.1.0"
+description = "A Python package with a built-in web application"
+authors = ["Ibis Prevedello <ibiscp@gmail.com>"]
+packages = [
+    { include = "langflow/cli.py" },
+    { include = "langflow/backend/*.py" }
+]
+include = [{path= "langflow/frontend/build/*", format=["sdist", "wheel"]},
+            {path= "langflow/frontend/build/static/js/*", format=["sdist", "wheel"]},
+            {path= "langflow/frontend/build/static/css/*", format=["sdist", "wheel"]}]
+
+[tool.poetry.scripts]
+langflow = "langflow.cli:main"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.dependencies]
+python = "^3.10"
+openai = "^0.26.5"
+fastapi = "^0.91.0"
+uvicorn = "^0.20.0"
+beautifulsoup4 = "^4.11.2"
+google-search-results = "^2.4.1"
+google-api-python-client = "^2.79.0"
+langchain = {git = "https://github.com/ibiscp/langchain.git", rev = "ibis"}
+
+[tool.poetry.dev-dependencies]

space_flow/src/controllers/NodesServices/index.ts

@@ -1,10 +1,10 @@
 import axios from "axios";
 
 export async function getAll() {
-    return await axios.get("http://localhost:5003/");
+    return await axios.get("http://localhost:8000/all");
 }
 
 export async function sendAll(data) {
     console.log(data);
-    return await axios.post("http://localhost:5003/predict", data);
+    return await axios.post("http://localhost:8000/predict", data);
 }