from datetime import datetime
from pydantic import BaseModel
from typing import List, Optional

class Host(BaseModel):
    host_id: str
    host_url: str
    host_name: str
    host_location: str
    host_about: str
    host_response_time: Optional[str] = None
    host_thumbnail_url: str
    host_picture_url: str
    host_response_rate: Optional[int] = None
    host_is_superhost: bool
    host_has_profile_pic: bool
    host_identity_verified: bool

class Location(BaseModel):
    type: str
    coordinates: List[float]
    is_location_exact: bool

class Address(BaseModel):
    street: str
    government_area: str
    market: str
    country: str
    country_code: str
    location: Location

class Review(BaseModel):
    _id: str
    date: Optional[datetime] = None
    listing_id: str
    reviewer_id: str
    reviewer_name: Optional[str] = None
    comments: Optional[str] = None

class Listing(BaseModel):
    _id: int
    listing_url: str
    name: str
    summary: str
    space: str
    description: str
    neighborhood_overview: Optional[str] = None
    notes: Optional[str] = None
    transit: Optional[str] = None
    access: str
    interaction: Optional[str] = None
    house_rules: str
    property_type: str
    room_type: str
    bed_type: str
    minimum_nights: int
    maximum_nights: int
    cancellation_policy: str
    last_scraped: Optional[datetime] = None
    calendar_last_scraped: Optional[datetime] = None
    first_review: Optional[datetime] = None
    last_review: Optional[datetime] = None
    accommodates: int
    bedrooms: Optional[float] = 0
    beds: Optional[float] = 0
    number_of_reviews: int
    bathrooms: Optional[float] = 0
    amenities: List[str]
    price: int
    security_deposit: Optional[float] = None
    cleaning_fee: Optional[float] = None
    extra_people: int
    guests_included: int
    images: dict
    host: Host
    address: Address
    availability: dict
    review_scores: dict
    reviews: List[Review]
    text_embeddings: List[float]

class SearchResultItem(BaseModel):
    name: str
    accommodates: Optional[int] = None
    bedrooms: Optional[int] = None
    address: Address
    space: str = None