Files
Foxel/api/routes/processors.py
2025-09-19 18:58:54 +08:00

117 lines
3.6 KiB
Python

from pathlib import Path
from fastapi import APIRouter, Depends, Body, HTTPException
from fastapi.concurrency import run_in_threadpool
from typing import Annotated
from services.processors.registry import (
get_config_schemas,
get_module_path,
reload_processors,
)
from services.task_queue import task_queue_service
from services.auth import get_current_active_user, User
from api.response import success
from pydantic import BaseModel
from services.virtual_fs import path_is_directory
router = APIRouter(prefix="/api/processors", tags=["processors"])
@router.get("")
async def list_processors(
current_user: Annotated[User, Depends(get_current_active_user)]
):
schemas = get_config_schemas()
out = []
for t, meta in schemas.items():
out.append({
"type": meta["type"],
"name": meta["name"],
"supported_exts": meta.get("supported_exts", []),
"config_schema": meta["config_schema"],
"produces_file": meta.get("produces_file", False),
"module_path": meta.get("module_path"),
})
return success(out)
class ProcessRequest(BaseModel):
path: str
processor_type: str
config: dict
save_to: str | None = None
overwrite: bool = False
class UpdateSourceRequest(BaseModel):
source: str
@router.post("/process")
async def process_file_with_processor(
current_user: Annotated[User, Depends(get_current_active_user)],
req: ProcessRequest = Body(...)
):
is_dir = await path_is_directory(req.path)
if is_dir and not req.overwrite:
raise HTTPException(400, detail="Directory processing requires overwrite")
save_to = None if is_dir else (req.path if req.overwrite else req.save_to)
task = await task_queue_service.add_task(
"process_file",
{
"path": req.path,
"processor_type": req.processor_type,
"config": req.config,
"save_to": save_to,
"overwrite": req.overwrite,
},
)
return success({"task_id": task.id})
@router.get("/source/{processor_type}")
async def get_processor_source(
processor_type: str,
current_user: Annotated[User, Depends(get_current_active_user)],
):
module_path = get_module_path(processor_type)
if not module_path:
raise HTTPException(404, detail="Processor not found")
path_obj = Path(module_path)
if not path_obj.exists():
raise HTTPException(404, detail="Processor source not found")
try:
content = await run_in_threadpool(path_obj.read_text, encoding='utf-8')
except Exception as exc:
raise HTTPException(500, detail=f"Failed to read source: {exc}")
return success({"source": content, "module_path": str(path_obj)})
@router.put("/source/{processor_type}")
async def update_processor_source(
processor_type: str,
req: UpdateSourceRequest,
current_user: Annotated[User, Depends(get_current_active_user)],
):
module_path = get_module_path(processor_type)
if not module_path:
raise HTTPException(404, detail="Processor not found")
path_obj = Path(module_path)
if not path_obj.exists():
raise HTTPException(404, detail="Processor source not found")
try:
await run_in_threadpool(path_obj.write_text, req.source, encoding='utf-8')
except Exception as exc:
raise HTTPException(500, detail=f"Failed to write source: {exc}")
return success(True)
@router.post("/reload")
async def reload_processor_modules(
current_user: Annotated[User, Depends(get_current_active_user)],
):
errors = reload_processors()
if errors:
raise HTTPException(500, detail="; ".join(errors))
return success(True)