Split Langflow into Langflow and Langflow Base (#1562)

* Initial Restructure

* Replace import langflow for import langflow_base

* Fix dependencies

* 🔧 chore(Makefile): refactor build process to separate base and frontend builds for better organization and maintainability

* 🚀 chore(Makefile): update build_frontend command to copy frontend build to the correct directory
🔖 chore(pyproject.toml): update python and httpx dependencies versions
🔧 chore(__init__.py): update import statement for load_flow_from_json function

* 🔖 chore(pyproject.toml): update package version from 0.0.6 to 0.0.8 to reflect changes in the codebase

* 🚀 feat(server.ts): change port variable case from lowercase port to uppercase PORT to improve semantics
🚀 feat(server.ts): add support for process.env.PORT environment variable to be able to run app on a configurable port

* 🐛 fix(server.ts): change port variable case from lowercase port to uppercase PORT to improve semantics
✨ feat(server.ts): add support for process.env.PORT environment variable to be able to run app on a configurable port
🚚 chore(pyproject.toml): update langflow-base version from 0.0.8 to 0.0.10
✨ feat(server.ts): add new agent component LCAgentComponent to langflow_base
✨ feat(server.ts): add new model component LCModelComponent to langflow_base
✨ feat(server.ts): add new helper functions docs_to_records and records_to_text to langflow_base
✨ feat(server.ts): add new flow helper functions list_flows, load_flow, run_flow, generate_function_for_flow, get_flow_inputs, build_schema_from_inputs to langflow_base
✨ feat(server.ts): add new prompt component PromptComponent to langflow_base
✨ feat(server.ts): add new chat components ChatInput and ChatOutput to langflow_base
✨ feat(server.ts): add new model component OpenAIModelComponent to langflow_base
🚚 chore(main.py): update import path from langflow.main to langflow_base.main
🚚 chore(service.py): update import path from langflow.services.database.manager to langflow_base.services.database.manager
🚚 chore(factory.py): update import path from langflow.services to langflow_base.services
🚚 chore(service.py): update import path from langflow.services.plugins to langflow_base.services.plugins
🚚 chore(utils.py): update import path from langflow.services to langflow_base.services
🚚 chore(validate.py): update import path from langflow.field_typing to langflow_base.field_typing
🚚 chore(pyproject.toml): update langflow-base version from 0.0.8 to 0.0.10

* Update Makefile to install backend dependencies and build langflow

* Add langflow main module and update __init__.py

* Update langflow install process to use implicit namespace

* Add langflow-base as a local dependency

* Add setup_poetry target to Makefile

* Update Poetry version and add poetry-monorepo-dependency-plugin

* Refactor code to improve performance and readability

* Update imports to custom and load

* Update content-hash in poetry.lock

---------

Co-authored-by: Matheus <jacquesmats@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>

.github/workflows/pre-release.yml

@@ -11,7 +11,7 @@ on:
   workflow_dispatch:
 
 env:
-  POETRY_VERSION: "1.5.1"
+  POETRY_VERSION: "1.8.2"
 
 jobs:
   if_release:
@@ -20,7 +20,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install poetry
-        run: pipx install poetry==$POETRY_VERSION
+        run: pipx install poetry==$POETRY_VERSION && poetry self add poetry-monorepo-dependency-plugin
       - name: Set up Python 3.10
         uses: actions/setup-python@v5
         with:

.github/workflows/release.yml

@@ -10,7 +10,7 @@ on:
       - "pyproject.toml"
 
 env:
-  POETRY_VERSION: "1.5.1"
+  POETRY_VERSION: "1.8.2"
 
 jobs:
   if_release:
@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install poetry
-        run: pipx install poetry==$POETRY_VERSION
+        run: pipx install poetry==$POETRY_VERSION && poetry self add poetry-monorepo-dependency-plugin
       - name: Set up Python 3.10
         uses: actions/setup-python@v5
         with: