from datetime import datetime
from typing import List, Optional

from pydantic import EmailStr, Field

from app.models.schemas.rwschema import RWSchema


class AdminRoleLite(RWSchema):
    id: int
    name: str
    description: str = ""
    permissions: List[str] = Field(default_factory=list)


class AdminUserSummary(RWSchema):
    id: int
    username: str
    email: EmailStr
    bio: Optional[str] = None
    image: Optional[str] = None
    roles: List[AdminRoleLite] = Field(default_factory=list)
    created_at: datetime
    updated_at: datetime


class AdminUserCreate(RWSchema):
    username: str
    email: EmailStr
    password: str = Field(min_length=6, max_length=64)
    bio: Optional[str] = None
    image: Optional[str] = None
    role_ids: List[int] = Field(default_factory=list)


class AdminUserUpdate(RWSchema):
    username: Optional[str] = None
    email: Optional[EmailStr] = None
    password: Optional[str] = Field(default=None, min_length=6, max_length=64)
    bio: Optional[str] = None
    image: Optional[str] = None
    role_ids: Optional[List[int]] = None


class AdminUserResponse(RWSchema):
    user: AdminUserSummary


class AdminUserListResponse(RWSchema):
    users: List[AdminUserSummary]
    total: int


class AdminDashboardStats(RWSchema):
    users: int
    roles: int
    articles: int
    total_views: int
    published_today: int


class AdminMenuSlot(RWSchema):
    slot_key: str = Field(..., alias="slotKey")
    label: str
    tags: List[str] = Field(default_factory=list)
    created_at: Optional[datetime] = None
    updated_at: Optional[datetime] = None


class AdminMenuSlotUpdate(RWSchema):
    tags: List[str] = Field(default_factory=list)
    label: Optional[str] = None


class AdminMenuSlotResponse(RWSchema):
    slot: AdminMenuSlot


class AdminMenuSlotListResponse(RWSchema):
    slots: List[AdminMenuSlot] = Field(default_factory=list)


class AdminHomeFeaturedItem(RWSchema):
    slug: str


class AdminHomeFeaturedUpdate(RWSchema):
    articles: List[AdminHomeFeaturedItem] = Field(default_factory=list)