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>
64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
from typing import TypeVar
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from arcade_core.schema import ToolCallError, ToolCallLog, ToolCallOutput
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from arcade_core.utils import coerce_empty_list_to_none
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T = TypeVar("T")
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class ToolOutputFactory:
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"""
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Singleton pattern for unified return method from tools.
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"""
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def success(
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self,
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*,
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data: T | None = None,
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logs: list[ToolCallLog] | None = None,
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) -> ToolCallOutput:
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value = getattr(data, "result", "") if data else ""
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logs = coerce_empty_list_to_none(logs)
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return ToolCallOutput(value=value, logs=logs)
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def fail(
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self,
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*,
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message: str,
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developer_message: str | None = None,
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traceback_info: str | None = None,
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logs: list[ToolCallLog] | None = None,
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) -> ToolCallOutput:
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return ToolCallOutput(
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error=ToolCallError(
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message=message,
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developer_message=developer_message,
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can_retry=False,
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traceback_info=traceback_info,
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),
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logs=coerce_empty_list_to_none(logs),
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)
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def fail_retry(
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self,
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*,
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message: str,
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developer_message: str | None = None,
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additional_prompt_content: str | None = None,
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retry_after_ms: int | None = None,
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traceback_info: str | None = None,
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logs: list[ToolCallLog] | None = None,
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) -> ToolCallOutput:
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return ToolCallOutput(
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error=ToolCallError(
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message=message,
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developer_message=developer_message,
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can_retry=True,
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additional_prompt_content=additional_prompt_content,
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retry_after_ms=retry_after_ms,
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),
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logs=coerce_empty_list_to_none(logs),
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)
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output_factory = ToolOutputFactory()
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