from typing import Any, Dict, Optional, Set

from django.db.migrations.state import ModelState
from django.db.models.fields import Field

from .loader import MigrationLoader

class MigrationQuestioner:
    defaults: Dict[Any, Any] = ...
    specified_apps: Set[Any] = ...
    dry_run: None = ...
    def __init__(
        self,
        defaults: Optional[Dict[str, bool]] = ...,
        specified_apps: Optional[Set[str]] = ...,
        dry_run: Optional[bool] = ...,
    ) -> None: ...
    def ask_initial(self, app_label: str) -> bool: ...
    def ask_not_null_addition(self, field_name: str, model_name: str) -> None: ...
    def ask_not_null_alteration(self, field_name: Any, model_name: Any): ...
    def ask_rename(self, model_name: str, old_name: str, new_name: str, field_instance: Field) -> bool: ...
    def ask_rename_model(self, old_model_state: ModelState, new_model_state: ModelState) -> bool: ...
    def ask_merge(self, app_label: str) -> bool: ...
    def ask_auto_now_add_addition(self, field_name: str, model_name: str) -> None: ...

class InteractiveMigrationQuestioner(MigrationQuestioner):
    defaults: Dict[Any, Any]
    dry_run: bool
    specified_apps: Set[str]
    def ask_not_null_addition(self, field_name: str, model_name: str) -> None: ...
    def ask_not_null_alteration(self, field_name: Any, model_name: Any): ...
    def ask_rename(self, model_name: Any, old_name: Any, new_name: Any, field_instance: Any): ...
    def ask_rename_model(self, old_model_state: Any, new_model_state: Any): ...
    def ask_merge(self, app_label: str) -> bool: ...
    def ask_auto_now_add_addition(self, field_name: str, model_name: str) -> int: ...

class NonInteractiveMigrationQuestioner(MigrationQuestioner):
    defaults: Dict[Any, Any]
    dry_run: bool
    specified_apps: Set[str]
    def ask_not_null_addition(self, field_name: Any, model_name: Any) -> None: ...
    def ask_not_null_alteration(self, field_name: Any, model_name: Any): ...
    def ask_auto_now_add_addition(self, field_name: Any, model_name: Any) -> None: ...