from typing import Any, Callable, Dict, Iterable, Tuple

from server.utils.glom import delete
from server.utils.mappers.core.getters import DEFAULT_NONE_VALUES, getter
from server.utils.mappers.core.setters import setter


def mapper(
    item: dict,
    key: str,
    key_to: str = None,
    none_values: Tuple[Any] = DEFAULT_NONE_VALUES,
    none_result: Any = None,
    f: Callable = None,
    remove_key: bool = False,
    getter=getter,
    setter=setter,
):
    if key is None:
        raise ValueError("'key' can not be None")
    if key_to is None:
        key_to = key

    setter(item, key=key_to, value=getter(item, key=key, none_values=none_values, none_result=none_result, f=f))
    if key != key_to and remove_key:
        delete(item, key, ignore_missing=True)


def mappers_by_keys(
    item: dict,
    keys: Iterable[str],
    none_values: Tuple[Any] = DEFAULT_NONE_VALUES,
    none_result: Any = None,
    f: Callable = None,
    remove_key: bool = False,
    getter=getter,
    setter=setter,
):
    _locals = locals().copy()
    _locals.pop("keys")

    for k in keys:
        mapper(key=k, **_locals)


def mappers_by_map(
    item: dict,
    key_args_map: Dict[str, Dict[str, Any]],
    key_to: str = None,
    none_values: Tuple[Any] = DEFAULT_NONE_VALUES,
    none_result: Any = None,
    f: Callable = None,
    remove_key: bool = False,
):
    _locals = locals().copy()
    _locals.pop("key_args_map")

    for k, v in key_args_map.items():
        mapper(key=k, **(_locals.copy() | v))