Files
marcocosta10000 6b3b6541a7 feat: add psagentai agent with deployment and configuration
Initial project setup including the main agent script, configuration
files, profile JSON state, systemd service unit, startup script,
deployment documentation, and Python dependencies.

Includes .env, venv/, and __pycache__/ which should likely be
excluded via .gitignore to avoid committing secrets and artifacts.
2026-10-25 17:05:13 -03:00

123 lines
3.4 KiB
Python

from __future__ import annotations
import io
import os
import pathlib
from typing import overload
from typing_extensions import TypeGuard
import anyio
from ._types import (
FileTypes,
FileContent,
RequestFiles,
HttpxFileTypes,
HttpxFileContent,
HttpxRequestFiles,
)
from ._utils import is_tuple_t, is_mapping_t, is_sequence_t
def is_file_content(obj: object) -> TypeGuard[FileContent]:
return (
isinstance(obj, bytes) or isinstance(obj, tuple) or isinstance(obj, io.IOBase) or isinstance(obj, os.PathLike)
)
def assert_is_file_content(obj: object, *, key: str | None = None) -> None:
if not is_file_content(obj):
prefix = f"Expected entry at `{key}`" if key is not None else f"Expected file input `{obj!r}`"
raise RuntimeError(
f"{prefix} to be bytes, an io.IOBase instance, PathLike or a tuple but received {type(obj)} instead. See https://github.com/openai/openai-python/tree/main#file-uploads"
) from None
@overload
def to_httpx_files(files: None) -> None:
...
@overload
def to_httpx_files(files: RequestFiles) -> HttpxRequestFiles:
...
def to_httpx_files(files: RequestFiles | None) -> HttpxRequestFiles | None:
if files is None:
return None
if is_mapping_t(files):
files = {key: _transform_file(file) for key, file in files.items()}
elif is_sequence_t(files):
files = [(key, _transform_file(file)) for key, file in files]
else:
raise TypeError(f"Unexpected file type input {type(files)}, expected mapping or sequence")
return files
def _transform_file(file: FileTypes) -> HttpxFileTypes:
if is_file_content(file):
if isinstance(file, os.PathLike):
path = pathlib.Path(file)
return (path.name, path.read_bytes())
return file
if is_tuple_t(file):
return (file[0], _read_file_content(file[1]), *file[2:])
raise TypeError(f"Expected file types input to be a FileContent type or to be a tuple")
def _read_file_content(file: FileContent) -> HttpxFileContent:
if isinstance(file, os.PathLike):
return pathlib.Path(file).read_bytes()
return file
@overload
async def async_to_httpx_files(files: None) -> None:
...
@overload
async def async_to_httpx_files(files: RequestFiles) -> HttpxRequestFiles:
...
async def async_to_httpx_files(files: RequestFiles | None) -> HttpxRequestFiles | None:
if files is None:
return None
if is_mapping_t(files):
files = {key: await _async_transform_file(file) for key, file in files.items()}
elif is_sequence_t(files):
files = [(key, await _async_transform_file(file)) for key, file in files]
else:
raise TypeError("Unexpected file type input {type(files)}, expected mapping or sequence")
return files
async def _async_transform_file(file: FileTypes) -> HttpxFileTypes:
if is_file_content(file):
if isinstance(file, os.PathLike):
path = anyio.Path(file)
return (path.name, await path.read_bytes())
return file
if is_tuple_t(file):
return (file[0], await _async_read_file_content(file[1]), *file[2:])
raise TypeError(f"Expected file types input to be a FileContent type or to be a tuple")
async def _async_read_file_content(file: FileContent) -> HttpxFileContent:
if isinstance(file, os.PathLike):
return await anyio.Path(file).read_bytes()
return file