b6b4cd0a4c
### Overview Major restructuring from monolithic `arcade-ai` package to modular library architecture with standardized uv-based dependency management.  ### New Package Structure - **`arcade-tdk`** - Lightweight toolkit development kit (core decorators, auth) - **`arcade-core`** - Core execution engine and catalog functionality - **`arcade-serve`** - FastAPI/MCP server components - **`arcade-ai`** - Meta package that includes CLI functionality. Optionally include evals via the `evals` extra. Optionally include all packages via the `all` extra. ### Key Benefits - **Lighter Dependencies**: Toolkits now depend only on `arcade-tdk` (~2 deps) vs full `arcade-ai` (~30+ deps) - **Faster Builds**: uv provides 10-100x faster dependency resolution and installation - **Better Modularity**: Clear separation of concerns, consumers import only what they need - **Standard Tooling**: Eliminates custom poetry scripts, uses standard Python packaging ### Migration Impact - All 20 toolkits converted from poetry → uv with `arcade-tdk` dependencies plus `arcade-ai[evals]` and `arcade-serve` dev dependencies. When developing locally, devs should install toolkits via `make install-local`. - Modern Python 3.10+ type hints throughout - Standardized build system with hatchling backend - Enhanced Makefile with robust toolkit management commands - Removed `arcade dev` CLI command - Reduce the number of files created by `arcade new` and add an option to not generate a tests and evals folder. This foundation enables faster development cycles and cleaner dependency chains for the growing toolkit ecosystem. ### Todo After this PR is merged - [ ] Post-merge workflow(s) (release & publish containers, etc) - [ ] Release order plan. @EricGustin suggests releasing in the following order: 1. `arcade-core` version 0.1.0 2. `arcade-serve` version 0.1.0 and `arcade-tdk` version 0.1.0 3. `arcade-ai` version 2.0.0 4. Patch release for all toolkits (all changes in toolkits are internal refactors) - [ ] [Update docs](https://github.com/ArcadeAI/docs/pull/318) --------- Co-authored-by: Eric Gustin <eric@arcade.dev> Co-authored-by: Eric Gustin <34000337+EricGustin@users.noreply.github.com>
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from typing import Annotated, Optional
|
|
|
|
from arcade_tdk import ToolContext, tool
|
|
from arcade_tdk.auth import Dropbox
|
|
from arcade_tdk.errors import ToolExecutionError
|
|
|
|
from arcade_dropbox.constants import Endpoint
|
|
from arcade_dropbox.exceptions import DropboxApiError
|
|
from arcade_dropbox.utils import parse_dropbox_path, send_dropbox_request
|
|
|
|
|
|
@tool(
|
|
requires_auth=Dropbox(
|
|
scopes=["files.content.read"],
|
|
)
|
|
)
|
|
async def download_file(
|
|
context: ToolContext,
|
|
file_path: Annotated[
|
|
Optional[str],
|
|
"The path of the file to download. E.g. '/AcmeInc/Reports/Q1_2025.txt'. Defaults to None.",
|
|
] = None,
|
|
file_id: Annotated[
|
|
Optional[str],
|
|
"The ID of the file to download. E.g. 'id:a4ayc_80_OEAAAAAAAAAYa'. Defaults to None.",
|
|
] = None,
|
|
) -> Annotated[dict, "Contents of the specified file"]:
|
|
"""Downloads the specified file.
|
|
|
|
Note: either one of `file_path` or `file_id` must be provided.
|
|
"""
|
|
if not file_path and not file_id:
|
|
raise ToolExecutionError("Either `file_path` or `file_id` must be provided.")
|
|
|
|
if file_path and file_id:
|
|
raise ToolExecutionError("Only one of `file_path` or `file_id` can be provided.")
|
|
|
|
try:
|
|
result = await send_dropbox_request(
|
|
context.get_auth_token_or_empty(),
|
|
endpoint=Endpoint.DOWNLOAD_FILE,
|
|
path=parse_dropbox_path(file_path) or file_id,
|
|
)
|
|
except DropboxApiError as api_error:
|
|
return {"error": api_error.message}
|
|
|
|
return {"file": result}
|