"""Common schemas for pagination, errors, etc."""

from __future__ import annotations

from pydantic import BaseModel


class ErrorResponse(BaseModel):
    detail: str
    code: str | None = None
    fields: dict[str, str] | None = None


class HealthResponse(BaseModel):
    status: str
    version: str


class NotificationResponse(BaseModel):
    id: str
    type: str
    title: str
    body: str | None = None
    read_at: str | None = None
    created_at: str | None = None


class NotificationListResponse(BaseModel):
    items: list[NotificationResponse]
    total: int
    page: int
    page_size: int


class UnreadCountResponse(BaseModel):
    count: int


class NotificationPreferenceUpdate(BaseModel):
    is_enabled: bool


class NotificationTypeResponse(BaseModel):
    type_key: str
    plugin_name: str
    category: str
    label: str
    description: str | None = None
    is_enabled_by_default: bool
    is_enabled: bool


class NotificationPreferenceResponse(BaseModel):
    type_key: str
    is_enabled: bool