# 舞萌DX AimeDB 服务器模拟实现
# 适用于舞萌DX 2024
# 理论可用于 HDD 登号等（这种情况下自行修改 hosts

# SGWCMAID111111111111AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

## 配置
# 0 返回本地生成的假结果
# 1 原样返回官方服务器的结果
useOfficialServer = 0

from loguru import logger
# 解析命令行参数，作为用户 ID
import argparse
try:
    parser = argparse.ArgumentParser(description="舞萌DX AimeDB 服务器模拟实现")
    #parser.add_argument("userId", type=int, help="用户 ID")
    #args = parser.parse_args()
    #DUMMY_USER_ID = args.userId
    raise Exception("未传入用户 ID")
except Exception as e:
    logger.warning(f"{e}，未传入用户 ID，使用默认值")
    DUMMY_USER_ID = 1

from fastapi import (
    FastAPI,
    Request
)
from fastapi.responses import (
    PlainTextResponse,
    JSONResponse
)
import rapidjson as json
import uvicorn
from loguru import logger

# 将当前目录的父目录加入到 sys.path 中
import sys
from pathlib import Path
current_dir = Path(__file__).resolve().parent
parent_dir = current_dir.parent
sys.path.append(str(parent_dir))

from API_AimeDB import implAimeDB, calcSEGAAimeDBAuthKey

app = FastAPI()

@app.post('/qrcode/api/alive_check')
async def qrcode_alive_check_api():
    return PlainTextResponse('alive')

@app.post('/wc_aime/api/alive_check')
async def wc_aime_alive_check_api():
    return PlainTextResponse('alive')

@app.post('/wc_aime/api/get_data')
async def get_data_dummy_api(request: Request):
    gotRequest = json.loads((await request.body()).decode())

    if useOfficialServer == 0:
        fakeTimestamp = str(int(gotRequest['timestamp'])+3)
        currentResponse = {
            'errorID': 0,
            'key': calcSEGAAimeDBAuthKey(str(DUMMY_USER_ID), fakeTimestamp),
            'timestamp': fakeTimestamp,
            'userID': DUMMY_USER_ID
        }
        logger.info(f"返回假结果: {currentResponse}")
        return JSONResponse(currentResponse)
    elif useOfficialServer == 1:
        # 发给真正的 AimeDB
        realAimeDBResponse = implAimeDB(gotRequest['qrCode'], True)
        return JSONResponse(json.loads(realAimeDBResponse))
    else:
        pass

if __name__ == '__main__':
    uvicorn.run(app, host="0.0.0.0", port=80)