# coding=utf-8
"""
@Time   :2026/6/30
@Author :tao.chen

Pydantic body models for the FastAPI route layer. fastapi-mcp passes
tool args as a JSON body, so every tool needs a model (even single-arg
ones) — dict-typed query params would 422.
"""
from pydantic import BaseModel, Field


class CreateFileRequest(BaseModel):
    path: str
    content: str
    overwrite: bool = False


class ReadFileRequest(BaseModel):
    path: str


class UpdateFileRequest(BaseModel):
    path: str
    content: str


class DeleteFileRequest(BaseModel):
    path: str
    recursive: bool = False


class ListDirRequest(BaseModel):
    path: str
    recursive: bool = False
    max_depth: int = Field(default=1, ge=0)


class StatRequest(BaseModel):
    path: str


class SearchRequest(BaseModel):
    path: str
    pattern: str
    recursive: bool = True


class MoveRequest(BaseModel):
    src: str
    dst: str
    overwrite: bool = False


class CopyRequest(BaseModel):
    src: str
    dst: str
    overwrite: bool = False