box: migrate to repo (#27969)

libs/packages.yml

@@ -141,5 +141,5 @@ packages:
     repo: langchain-ai/langchain
     path: libs/partners/ollama
   - name: langchain-box
-    repo: langchain-ai/langchain
-    path: libs/partners/box
+    repo: langchain-ai/langchain-box
+    path: libs/box

libs/partners/box/README.md

@@ -1,195 +1,3 @@
-# langchain-box
+This package has moved!
 
-This package contains the LangChain integration with Box. For more information about
-Box, check out our [developer documentation](https://developer.box.com).
-
-## Pre-requisites
-
-In order to integrate with Box, you need a few things:
-
-* A Box instance — if you are not a current Box customer, sign up for a 
-[free dev account](https://account.box.com/signup/n/developer#ty9l3).
-* A Box app — more on how to 
-[create an app](https://developer.box.com/guides/getting-started/first-application/)
-* Your app approved in your Box instance — This is done by your admin.
-The good news is if you are using a free developer account, you are the admin.
-[Authorize your app](https://developer.box.com/guides/authorization/custom-app-approval/#manual-approval)
-
-## Installation
-
-```bash
-pip install -U langchain-box
-```
-
-## Authentication
-
-The `box-langchain` package offers some flexibility to authentication. The
-most basic authentication method is by using a developer token. This can be
-found in the [Box developer console](https://account.box.com/developers/console) 
-on the configuration screen. This token is purposely short-lived (1 hour) and is 
-intended for development. With this token, you can add it to your environment as 
-`BOX_DEVELOPER_TOKEN`, you can pass it directly to the loader, or you can use the 
-`BoxAuth` authentication helper class.
-
-We will cover passing it directly to the loader in the section below. 
-
-### BoxAuth helper class
-
-`BoxAuth` supports the following authentication methods:
-
-* Token — either a developer token or any token generated through the Box SDK
-* JWT with a service account
-* JWT with a specified user
-* CCG with a service account
-* CCG with a specified user
-
-> [!NOTE]
-> If using JWT authentication, you will need to download the configuration from the Box
-> developer console after generating your public/private key pair. Place this file in your 
-> application directory structure somewhere. You will use the path to this file when using
-> the `BoxAuth` helper class.
-
-For more information, learn about how to 
-[set up a Box application](https://developer.box.com/guides/getting-started/first-application/),
-and check out the 
-[Box authentication guide](https://developer.box.com/guides/authentication/select/)
-for more about our different authentication options.
-
-Examples:
-
-**Token**
-
-```python
-from langchain_box.document_loaders import BoxLoader
-from langchain_box.utilities import BoxAuth, BoxAuthType
-
-auth = BoxAuth(
-    auth_type=BoxAuthType.TOKEN,
-    box_developer_token=box_developer_token
-)
-
-loader = BoxLoader(
-    box_auth=auth,
-    ...
-)
-```
-
-**JWT with a service account**
-
-```python
-from langchain_box.document_loaders import BoxLoader
-from langchain_box.utilities import BoxAuth, BoxAuthType
-
-auth = BoxAuth(
-    auth_type=BoxAuthType.JWT,
-    box_jwt_path=box_jwt_path
-)
-
-loader = BoxLoader(
-    box_auth=auth,
-    ...
-```
-
-**JWT with a specified user**
-
-```python
-from langchain_box.document_loaders import BoxLoader
-from langchain_box.utilities import BoxAuth, BoxAuthType
-
-auth = BoxAuth(
-    auth_type=BoxAuthType.JWT,
-    box_jwt_path=box_jwt_path,
-    box_user_id=box_user_id
-)
-
-loader = BoxLoader(
-    box_auth=auth,
-    ...
-```
-
-**CCG with a service account**
-
-```python
-from langchain_box.document_loaders import BoxLoader
-from langchain_box.utilities import BoxAuth, BoxAuthType
-
-auth = BoxAuth(
-    auth_type=BoxAuthType.CCG,
-    box_client_id=box_client_id,
-    box_client_secret=box_client_secret,
-    box_enterprise_id=box_enterprise_id
-)
-
-loader = BoxLoader(
-    box_auth=auth,
-    ...
-```
-
-**CCG with a specified user**
-
-```python
-from langchain_box.document_loaders import BoxLoader
-from langchain_box.utilities import BoxAuth, BoxAuthType
-
-auth = BoxAuth(
-    auth_type=BoxAuthType.CCG,
-    box_client_id=box_client_id,
-    box_client_secret=box_client_secret,
-    box_user_id=box_user_id
-)
-
-loader = BoxLoader(
-    box_auth=auth,
-    ...
-```
-
-## Document Loaders
-
-The `BoxLoader` class helps you get your unstructured content from Box
-in Langchain's `Document` format. You can do this with either a `List[str]`
-containing Box file IDs, or with a `str` containing a Box folder ID. 
-
-If getting files from a folder with folder ID, you can also set a `Bool` to
-tell the loader to get all sub-folders in that folder, as well. 
-
-:::info
-A Box instance can contain Petabytes of files, and folders can contain millions
-of files. Be intentional when choosing what folders you choose to index. And we
-recommend never getting all files from folder 0 recursively. Folder ID 0 is your
-root folder.
-:::
-
-### Load files
-
-```python
-import os
-
-from langchain_box.document_loaders import BoxLoader
-
-os.environ["BOX_DEVELOPER_TOKEN"] = "df21df2df21df2d1f21df2df1"
-
-loader = BoxLoader(
-    box_file_ids=["12345", "67890"],
-    character_limit=10000  # Optional. Defaults to no limit
-)
-
-docs = loader.lazy_load()
-```
-
-### Load from folder
-
-```python
-import os
-
-from langchain_box.document_loaders import BoxLoader
-
-os.environ["BOX_DEVELOPER_TOKEN"] = "df21df2df21df2d1f21df2df1"
-
-loader = BoxLoader(
-    box_folder_id="12345",
-    recursive=False,  # Optional. return entire tree, defaults to False
-    character_limit=10000  # Optional. Defaults to no limit
-)
-
-docs = loader.lazy_load()
-```
+https://github.com/langchain-ai/langchain-box/tree/main/libs/box