| 1 | """ |
| 2 | Write attachment files into execution runtime. |
| 3 | |
| 4 | No agent/tool dependencies. |
| 5 | """ |
| 6 | |
| 7 | import base64 |
| 8 | import os |
| 9 | from typing import TypedDict |
| 10 | |
| 11 | |
| 12 | # ------------------------------------------------------------------ |
| 13 | # Data models |
| 14 | # ------------------------------------------------------------------ |
| 15 | |
| 16 | class WriteResult(TypedDict): |
| 17 | path: str |
| 18 | error: str |
| 19 | |
| 20 | |
| 21 | # ------------------------------------------------------------------ |
| 22 | # File writer |
| 23 | # ------------------------------------------------------------------ |
| 24 | |
| 25 | def write_attachment(rel_path: str, content_b64: str) -> WriteResult: |
| 26 | try: |
| 27 | from helpers import files |
| 28 | abs_path = files.get_abs_path(rel_path) |
| 29 | files.make_dirs(abs_path) |
| 30 | |
| 31 | content = base64.b64decode(content_b64) |
| 32 | files.write_file_bin(abs_path, content) |
| 33 | |
| 34 | return WriteResult(path=abs_path, error="") |
| 35 | except Exception as e: |
| 36 | return WriteResult(path="", error=str(e)) |