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Foxel/domain/agent/tools/processors.py
2026-02-09 13:19:28 +08:00

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from typing import Any, Dict, Optional
from domain.processors import ProcessDirectoryRequest, ProcessRequest, ProcessorService
from domain.virtual_fs import VirtualFSService
from .base import ToolSpec
async def _processors_list(_: Dict[str, Any]) -> Dict[str, Any]:
return {"processors": ProcessorService.list_processors()}
async def _processors_run(args: Dict[str, Any]) -> Dict[str, Any]:
path = str(args.get("path") or "")
processor_type = str(args.get("processor_type") or "")
config = args.get("config")
if not isinstance(config, dict):
config = {}
save_to = args.get("save_to")
save_to = str(save_to) if isinstance(save_to, str) and save_to.strip() else None
max_depth = args.get("max_depth")
max_depth_value: Optional[int] = None
if max_depth is not None:
try:
max_depth_value = int(max_depth)
except (TypeError, ValueError):
max_depth_value = None
suffix = args.get("suffix")
suffix_value = str(suffix) if isinstance(suffix, str) and suffix.strip() else None
overwrite_value = args.get("overwrite")
overwrite = bool(overwrite_value) if overwrite_value is not None else None
is_dir = await VirtualFSService.path_is_directory(path)
if is_dir and (max_depth_value is not None or suffix_value is not None):
req = ProcessDirectoryRequest(
path=path,
processor_type=processor_type,
config=config,
overwrite=True if overwrite is None else overwrite,
max_depth=max_depth_value,
suffix=suffix_value,
)
result = await ProcessorService.process_directory(req)
return {"mode": "directory", **result}
req = ProcessRequest(
path=path,
processor_type=processor_type,
config=config,
save_to=save_to,
overwrite=False if overwrite is None else overwrite,
)
result = await ProcessorService.process_file(req)
return {"mode": "file", **result}
TOOLS: Dict[str, ToolSpec] = {
"processors_list": ToolSpec(
name="processors_list",
description="获取可用处理器列表type/name/config_schema 等)。",
parameters={
"type": "object",
"properties": {},
"additionalProperties": False,
},
requires_confirmation=False,
handler=_processors_list,
),
"processors_run": ToolSpec(
name="processors_run",
description=(
"运行处理器处理文件或目录。"
" 对目录可选 max_depth/suffix对文件可选 overwrite/save_to。"
" 返回任务 id去任务队列查看进度"
),
parameters={
"type": "object",
"properties": {
"path": {"type": "string", "description": "文件或目录路径(绝对路径,如 /foo/bar"},
"processor_type": {"type": "string", "description": "处理器类型(例如 image_watermark"},
"config": {"type": "object", "description": "处理器配置,按 processors_list 返回的 config_schema 填写"},
"overwrite": {"type": "boolean", "description": "是否覆盖原文件/目录内文件"},
"save_to": {"type": "string", "description": "保存到指定路径(仅文件模式,且 overwrite=false 时使用)"},
"max_depth": {"type": "integer", "description": "目录遍历深度(仅目录模式)"},
"suffix": {"type": "string", "description": "目录批处理时的输出后缀(仅 produces_file 且 overwrite=false"},
},
"required": ["path", "processor_type"],
},
requires_confirmation=True,
handler=_processors_run,
),
}