from typing import Any, Optional
from pydantic import BaseModel


class ManifestParameter(BaseModel):
    name: str
    location: str
    type: str
    required: bool = False
    description: Optional[str] = None
    default: Optional[Any] = None
    resolved_value: Optional[Any] = None


class ManifestFile(BaseModel):
    field_name: str
    filename: str


class ProcessorManifest(BaseModel):
    api_name: Optional[str] = None
    api_description: Optional[str] = None
    url: str
    method: str = "POST"
    body_type: str = "json"  # "json" | "form" | "multipart"
    headers: Optional[dict[str, str]] = None
    parameters: Optional[list[ManifestParameter]] = None
    body: Optional[dict[str, Any]] = None
    query_params: Optional[dict[str, str]] = None
    path_params: Optional[dict[str, str]] = None
    files: Optional[list[ManifestFile]] = None