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


class SnsShareSubmit(BaseModel):
    """SNS 공유 제출 요청"""
    car_id: int
    platform: str  # twitter, instagram, facebook
    sns_url: str  # 공유 게시물 URL


class SnsShareResponse(BaseModel):
    """SNS 공유 제출 응답"""
    id: int
    user_id: int
    car_id: int
    platform: str
    sns_url: str
    status: str
    rejected_reason: Optional[str] = None
    reward_cc: float
    rewarded_at: Optional[datetime] = None
    submitted_at: datetime
    verified_at: Optional[datetime] = None
    verified_by: Optional[int] = None

    # Car info for display
    car_name: Optional[str] = None
    car_image: Optional[str] = None

    class Config:
        from_attributes = True


class SnsShareListResponse(BaseModel):
    """SNS 공유 목록 응답"""
    submissions: List[SnsShareResponse]
    total: int
    pending_count: int
    approved_count: int
    rejected_count: int


class SnsShareVerify(BaseModel):
    """관리자 검증 요청"""
    approved: bool
    rejected_reason: Optional[str] = None


class SnsShareStats(BaseModel):
    """SNS 공유 통계"""
    total_submissions: int
    pending_submissions: int
    approved_submissions: int
    rejected_submissions: int
    total_rewarded_cc: float