import time
from typing import List
from fastapi import APIRouter, Query, Depends
from app.core.redis import get_redis_client
from redis.asyncio import Redis
from app.schemas.user import UserOut
from app.schemas.troov import TroovRate
from app.schemas.sms import ShortMessageDetail
from app.services.troov_service import get_rate_by_date
from app.services.sms_service import save_short_message, query_short_message

# 公共路由
public_router = APIRouter(tags=["public"])
# 受保护路由
protected_router = APIRouter(tags=["protected"])

@public_router.get("/ping", summary="心跳检测")
def ping():
    return {"message": "pong"}

@public_router.get("/sms/upload", summary="上报短信", response_model=ShortMessageDetail)
def sms_upload(
    phone: str = Query(..., description="手机号"),
    message: str = Query(..., description="短信内容"),
    max_ttl: int = Query(300, description="短信保存时间（秒）"),
    redis_client: Redis = Depends(get_redis_client)
):
    """
    保存短信到 Redis
    """
    received_at = time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime())
    msg = save_short_message(redis_client, phone, message, received_at, max_ttl)
    return msg

@protected_router.get("/users", summary="查询用户", response_model=List[UserOut])
def get_users():
    return [
        {"id": 1, "name": "Alice"},
        {"id": 2, "name": "Bob"}
    ]

@protected_router.get("/troov/rate", summary="TROOV 查询rate", response_model=List[TroovRate])
def troov_rate(date: str = Query(..., description="查询的日期, 格式: YYYY-MM-DD"),
               redis_client: Redis = Depends(get_redis_client)):
    # 调用 service 层获取数据
    return get_rate_by_date(redis_client, date)

@protected_router.get("/sms/download", summary="读取短信", response_model=List[ShortMessageDetail])
def sms_download(
    phone: str = Query(..., description="手机号"),
    keyword: str = Query('', description="短信内容关键字"),
    sent_at: str = Query('', description="筛选时间（可选）"),
    redis_client: Redis = Depends(get_redis_client)
):
    """
    查询短信（支持关键字和时间过滤）
    """
    results = query_short_message(redis_client, phone, keyword or None, sent_at or None)
    return results