arcade-mcp/toolkits/google/arcade_google/tools/drive.py
Eric Gustin 81ada1d9b9
Add Google File Picker Tool (#361)
## Google File Picker
The Google Picker lets users select or upload Google Drive files. Users
can grant permission to your apps to access their Drive data, providing
a secure and authorized way to interact with their files.

The `generate_google_file_picker_url` returns a URL to a Google File
Picker for the user.
2025-04-18 18:25:05 -07:00

287 lines
11 KiB
Python

from typing import Annotated, Any
from arcade.sdk import ToolContext, tool
from arcade.sdk.auth import Google
from googleapiclient.errors import HttpError
from arcade_google.doc_to_html import convert_document_to_html
from arcade_google.doc_to_markdown import convert_document_to_markdown
from arcade_google.models import DocumentFormat, OrderBy
from arcade_google.tools import get_document_by_id
from arcade_google.utils import (
build_drive_service,
build_file_tree,
build_file_tree_request_params,
build_files_list_params,
)
@tool(
requires_auth=Google(
scopes=["https://www.googleapis.com/auth/drive.file"],
)
)
async def get_file_tree_structure(
context: ToolContext,
include_shared_drives: Annotated[
bool, "Whether to include shared drives in the file tree structure. Defaults to False."
] = False,
restrict_to_shared_drive_id: Annotated[
str | None,
"If provided, only include files from this shared drive in the file tree structure. "
"Defaults to None, which will include files and folders from all drives.",
] = None,
include_organization_domain_documents: Annotated[
bool,
"Whether to include documents from the organization's domain. This is applicable to admin "
"users who have permissions to view organization-wide documents in a Google Workspace "
"account. Defaults to False.",
] = False,
order_by: Annotated[
list[OrderBy] | None,
"Sort order. Defaults to listing the most recently modified documents first",
] = None,
limit: Annotated[
int | None,
"The number of files and folders to list. Defaults to None, "
"which will list all files and folders.",
] = None,
) -> Annotated[
dict,
"A dictionary containing the file/folder tree structure in the user's Google Drive",
]:
"""
Get the file/folder tree structure of the user's Google Drive.
"""
service = build_drive_service(
context.authorization.token if context.authorization and context.authorization.token else ""
)
keep_paginating = True
page_token = None
files = {}
file_tree: dict[str, list[dict]] = {"My Drive": []}
params = build_file_tree_request_params(
order_by,
page_token,
limit,
include_shared_drives,
restrict_to_shared_drive_id,
include_organization_domain_documents,
)
while keep_paginating:
# Get a list of files
results = service.files().list(**params).execute()
# Update page token
page_token = results.get("nextPageToken")
params["pageToken"] = page_token
keep_paginating = page_token is not None
for file in results.get("files", []):
files[file["id"]] = file
if not files:
return {"drives": []}
file_tree = build_file_tree(files)
drives = []
for drive_id, files in file_tree.items(): # type: ignore[assignment]
if drive_id == "My Drive":
drive = {"name": "My Drive", "children": files}
else:
try:
drive_details = service.drives().get(driveId=drive_id).execute()
drive_name = drive_details.get("name", "Shared Drive (name unavailable)")
except HttpError as e:
drive_name = (
f"Shared Drive (name unavailable: 'HttpError {e.status_code}: {e.reason}')"
)
drive = {"name": drive_name, "id": drive_id, "children": files}
drives.append(drive)
return {"drives": drives}
# Implements: https://googleapis.github.io/google-api-python-client/docs/dyn/drive_v3.files.html#list
# Example `arcade chat` query: `list my 5 most recently modified documents`
# TODO: Support query with natural language. Currently, the tool expects a fully formed query
# string as input with the syntax defined here: https://developers.google.com/drive/api/guides/search-files
@tool(
requires_auth=Google(
scopes=["https://www.googleapis.com/auth/drive.file"],
)
)
async def search_documents(
context: ToolContext,
document_contains: Annotated[
list[str] | None,
"Keywords or phrases that must be in the document title or body. Provide a list of "
"keywords or phrases if needed.",
] = None,
document_not_contains: Annotated[
list[str] | None,
"Keywords or phrases that must NOT be in the document title or body. Provide a list of "
"keywords or phrases if needed.",
] = None,
search_only_in_shared_drive_id: Annotated[
str | None,
"The ID of the shared drive to restrict the search to. If provided, the search will only "
"return documents from this drive. Defaults to None, which searches across all drives.",
] = None,
include_shared_drives: Annotated[
bool,
"Whether to include documents from shared drives. Defaults to False (searches only in "
"the user's 'My Drive').",
] = False,
include_organization_domain_documents: Annotated[
bool,
"Whether to include documents from the organization's domain. This is applicable to admin "
"users who have permissions to view organization-wide documents in a Google Workspace "
"account. Defaults to False.",
] = False,
order_by: Annotated[
list[OrderBy] | None,
"Sort order. Defaults to listing the most recently modified documents first",
] = None,
limit: Annotated[int, "The number of documents to list"] = 50,
pagination_token: Annotated[
str | None, "The pagination token to continue a previous request"
] = None,
) -> Annotated[
dict,
"A dictionary containing 'documents_count' (number of documents returned) and 'documents' "
"(a list of document details including 'kind', 'mimeType', 'id', and 'name' for each document)",
]:
"""
Searches for documents in the user's Google Drive. Excludes documents that are in the trash.
"""
if order_by is None:
order_by = [OrderBy.MODIFIED_TIME_DESC]
elif isinstance(order_by, OrderBy):
order_by = [order_by]
page_size = min(10, limit)
files: list[dict[str, Any]] = []
service = build_drive_service(
context.authorization.token if context.authorization and context.authorization.token else ""
)
params = build_files_list_params(
mime_type="application/vnd.google-apps.document",
document_contains=document_contains,
document_not_contains=document_not_contains,
page_size=page_size,
order_by=order_by,
pagination_token=pagination_token,
include_shared_drives=include_shared_drives,
search_only_in_shared_drive_id=search_only_in_shared_drive_id,
include_organization_domain_documents=include_organization_domain_documents,
)
while len(files) < limit:
if pagination_token:
params["pageToken"] = pagination_token
else:
params.pop("pageToken", None)
results = service.files().list(**params).execute()
batch = results.get("files", [])
files.extend(batch[: limit - len(files)])
pagination_token = results.get("nextPageToken")
if not pagination_token or len(batch) < page_size:
break
return {"documents_count": len(files), "documents": files}
@tool(
requires_auth=Google(
scopes=["https://www.googleapis.com/auth/drive.file"],
)
)
async def search_and_retrieve_documents(
context: ToolContext,
return_format: Annotated[
DocumentFormat,
"The format of the document to return. Defaults to Markdown.",
] = DocumentFormat.MARKDOWN,
document_contains: Annotated[
list[str] | None,
"Keywords or phrases that must be in the document title or body. Provide a list of "
"keywords or phrases if needed.",
] = None,
document_not_contains: Annotated[
list[str] | None,
"Keywords or phrases that must NOT be in the document title or body. Provide a list of "
"keywords or phrases if needed.",
] = None,
search_only_in_shared_drive_id: Annotated[
str | None,
"The ID of the shared drive to restrict the search to. If provided, the search will only "
"return documents from this drive. Defaults to None, which searches across all drives.",
] = None,
include_shared_drives: Annotated[
bool,
"Whether to include documents from shared drives. Defaults to False (searches only in "
"the user's 'My Drive').",
] = False,
include_organization_domain_documents: Annotated[
bool,
"Whether to include documents from the organization's domain. This is applicable to admin "
"users who have permissions to view organization-wide documents in a Google Workspace "
"account. Defaults to False.",
] = False,
order_by: Annotated[
list[OrderBy] | None,
"Sort order. Defaults to listing the most recently modified documents first",
] = None,
limit: Annotated[int, "The number of documents to list"] = 50,
pagination_token: Annotated[
str | None, "The pagination token to continue a previous request"
] = None,
) -> Annotated[
dict,
"A dictionary containing 'documents_count' (number of documents returned) and 'documents' "
"(a list of documents with their content).",
]:
"""
Searches for documents in the user's Google Drive and returns a list of documents (with text
content) matching the search criteria. Excludes documents that are in the trash.
Note: use this tool only when the user prompt requires the documents' content. If the user only
needs a list of documents, use the `search_documents` tool instead.
"""
response = await search_documents(
context=context,
document_contains=document_contains,
document_not_contains=document_not_contains,
search_only_in_shared_drive_id=search_only_in_shared_drive_id,
include_shared_drives=include_shared_drives,
include_organization_domain_documents=include_organization_domain_documents,
order_by=order_by,
limit=limit,
pagination_token=pagination_token,
)
documents = []
for item in response["documents"]:
document = await get_document_by_id(context, document_id=item["id"])
if return_format == DocumentFormat.MARKDOWN:
document = convert_document_to_markdown(document)
elif return_format == DocumentFormat.HTML:
document = convert_document_to_html(document)
documents.append(document)
return {"documents_count": len(documents), "documents": documents}