from pydantic import BaseModel, EmailStr, Field
from uuid import UUID
from datetime import datetime
from typing import Any


class DashboardStats(BaseModel):
    revenue_today: float
    revenue_week: float
    revenue_month: float
    orders_pending: int
    bookings_upcoming: int
    low_stock_count: int
    new_customers_month: int


class RevenueStats(BaseModel):
    period: str
    revenue: float
    orders_count: int
    bookings_count: int


class ActivityItem(BaseModel):
    id: UUID
    actor_name: str | None = None
    action: str
    entity_type: str
    entity_id: UUID | None = None
    metadata: dict | None = None
    created_at: datetime


class CustomerOut(BaseModel):
    id: UUID
    email: str
    full_name: str | None = None
    phone: str | None = None
    is_blocked: bool
    orders_count: int = 0
    bookings_count: int = 0
    total_spent: float = 0.0
    created_at: datetime


class UpdateCustomer(BaseModel):
    is_blocked: bool | None = None
    full_name: str | None = Field(None, max_length=100)


class StoreSettingOut(BaseModel):
    key: str
    value: Any
    updated_at: datetime


class StoreSettingUpdate(BaseModel):
    value: Any


class AdminUserCreate(BaseModel):
    email: EmailStr
    password: str = Field(min_length=8)
    full_name: str


class EmailTemplateOut(BaseModel):
    name: str
    subject: str
    body_html: str
    body_text: str | None = None


class EmailTemplateUpdate(BaseModel):
    subject: str
    body_html: str
    body_text: str | None = None