from pydantic import BaseModel, EmailStr, Field


class Destination(BaseModel):
    id: str
    slug: str
    name: str
    country: str
    emoji: str
    tag: str
    description: str
    region: str
    cost: int
    speed: int
    temperature: int
    rating: float
    hue: int = 170
    nomads_count: str = "5,000+"
    highlights: list[str] = []
    map_x: float = 0
    map_y: float = 0


class Visa(BaseModel):
    id: str
    country: str
    flag: str
    name: str
    badge: str
    badge_type: str
    duration: str
    income_req: str
    approval_time: str
    extra: str
    difficulty: int
    difficulty_label: str


class FAQ(BaseModel):
    id: str
    question: str
    answer: str
    order: int = 0


class Testimonial(BaseModel):
    id: str
    avatar: str
    content: str
    author: str
    role: str
    rating: int = 5


class Tool(BaseModel):
    id: str
    emoji: str
    name: str
    description: str
    tags: list[str]
    category: str


class SubscribeRequest(BaseModel):
    email: EmailStr


class SubscribeResponse(BaseModel):
    success: bool
    message: str


class CostCalculatorRequest(BaseModel):
    destination_slug: str
    housing: str = "mid"  # budget | mid | premium
    months: int = Field(default=1, ge=1, le=24)


class CostCalculatorResponse(BaseModel):
    destination: str
    emoji: str
    months: int
    breakdown: dict[str, int]
    total: int
    per_month: int


class CompareRequest(BaseModel):
    slugs: list[str] = Field(..., min_length=2, max_length=4)


class StatsResponse(BaseModel):
    countries: int
    avg_cost: int
    satisfaction: int
    total_nomads: str
    active_today: int


class ChartData(BaseModel):
    labels: list[str]
    datasets: list[dict]


class BlogPost(BaseModel):
    id: str
    slug: str
    title: str
    excerpt: str
    emoji: str
    author: str
    published_at: str
    read_time: int
    tags: list[str] = []


class BlogPostDetail(BlogPost):
    content: str


class AuthRegister(BaseModel):
    email: EmailStr
    password: str = Field(min_length=6)
    name: str = Field(min_length=1)


class AuthLogin(BaseModel):
    email: EmailStr
    password: str


class UserProfile(BaseModel):
    id: str
    email: str
    name: str
    avatar: str = "🧑‍💻"


class AuthResponse(BaseModel):
    token: str
    user: UserProfile


class FavoriteRequest(BaseModel):
    destination_slug: str


class FavoriteResponse(BaseModel):
    slugs: list[str]


class ProfileStats(BaseModel):
    favorites_count: int
    destinations_explored: int
    member_since: str
    nomad_level: str


class SearchResult(BaseModel):
    type: str  # destination | blog | visa | faq
    title: str
    subtitle: str
    emoji: str
    url: str