from fastapi import APIRouter, Request,HTTPException
from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
from fastapi.requests import Request
import yaml
from typing import Dict
from fastapi.responses import RedirectResponse
from service import CallBackService
import json
from fastapi.responses import JSONResponse
from models.Database_Entity import PaymentCallbackLog
with open("config.yaml", "r") as f:
    config = yaml.safe_load(f)
base_backend_java  = config["callback_urls"]
base_frontend = config["frontend"]

router = APIRouter()

class JWTBearer(HTTPBearer):
    def __init__(self, auto_error: bool = True):
        super(JWTBearer, self).__init__(auto_error=auto_error)

    async def __call__(self, request: Request):
        credentials: HTTPAuthorizationCredentials = await super(JWTBearer, self).__call__(request)
        if credentials:
            if credentials.scheme != "Bearer":
                raise HTTPException(status_code=401, detail="Invalid authentication scheme.")
            return credentials.credentials
        else:
            raise HTTPException(status_code=401, detail="Invalid authorization code.")

jwt_bearer = JWTBearer()



@router.post("/android/zalo")
async def zalo_callback_post(request: Request):
    try:
        json_data = await request.json()
        data_str =json_data.get("data")
        
        if data_str:
               data_dict = json.loads(data_str)
               app_trans_id = data_dict.get("app_trans_id")
               PaymentCallbackLog(
    type="zalopay",
    app_trans_id=data_dict.get("app_trans_id"),
    raw_data=data_dict,
    status="success" if data_dict.get("status") == "1" else "fail",
    is_refund = False
).save()

               print(app_trans_id)
               data = await CallBackService.zalo_callback(str(app_trans_id))
               return data
    except Exception as e:
        print("Lỗi khi gọi callback web zalo:", e)
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)


@router.post("/android/group/zalo")
async def zalo_callback_post(request: Request):
    try:
        json_data = await request.json()
        data_str =json_data.get("data")
        if data_str:
               data_dict = json.loads(data_str)
               app_trans_id = data_dict.get("app_trans_id")
               PaymentCallbackLog(
    type="zalopay",
    app_trans_id=data_dict.get("app_trans_id"),
    raw_data=data_dict,
    status="success" if data_dict.get("status") == "1" else "fail",
    is_refund = False
).save()
               print(app_trans_id)
               data = await CallBackService.zalo_group_callback(str(app_trans_id))
               return data
    except Exception as e:
        print("Lỗi khi gọi callback group ảndroid zalo:", e)
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)


@router.get("/android/payOs")
async def return_url_handler(code: str = None, id: str = None, cancel: bool = None, status: str = None, orderCode: str = None):
    try:
     return await  CallBackService.android_payos_callback(status,orderCode)
    except Exception as e:
        print("Lỗi khi gọi callback android payos:", e)
        # Trả về lỗi 500 - Internal Server Error
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)


@router.get("/android/group/payOs")
async def return_url_handler1(code: str = None, id: str = None, cancel: bool = None, status: str = None, orderCode: str = None):
    try:
     return await CallBackService.android_group_payOs_callback(status,orderCode)
    except Exception as e:
        print("Lỗi khi gọi callback group payos:", e)
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)
    

@router.get("/web/payOs")
async def return_url_handler(code: str = None, id: str = None, cancel: bool = None, status: str = None, orderCode: str = None):
    try:
     return await CallBackService.web_payos_callback(code, id, cancel, status, orderCode)
    except Exception as e:
        print("Lỗi khi gọi callback web payos:", e)
        # Trả về lỗi 500 - Internal Server Error
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)
       

@router.post("/android/momo")
async def return_url_handler(request: Request):
    json_data = await request.json()
    print(json_data)
   
    data_str =json_data.get("data")
    order_id_original = json_data.get("orderId")
    order_id = ""
    if order_id_original.startswith("MOMO-"):
      order_id = order_id_original[len("MOMO-"):]
    result_code = json_data.get("resultCode")
    PaymentCallbackLog(
    type="momo",
    order_id=order_id,
    raw_data=json_data,
    status="success" if result_code == 0 else "fail",
    is_refund = False
).save()
    print(data_str)

    try:
        result = await CallBackService.momo_callback(order_id_original,result_code)
        print(result)
    except Exception as e:
        print("Lỗi khi gọi call back android momo:", e)
        
    if 0 != int(result_code):
        return RedirectResponse(url=f"{base_frontend['android_redirect_base']}?status=-49")
    else :
        return RedirectResponse(url=f"{base_frontend['android_redirect_base']}?status=1")


@router.post("/android/group/momo")
async def return_url_handler(request: Request):
    json_data = await request.json()
    print(json_data)
   
    data_str =json_data.get("data")
    order_id = json_data.get("orderId")
    if order_id.startswith("MOMO-"):
      order_id = order_id[len("MOMO-"):]

    result_code = json_data.get("resultCode")
    print(data_str)
    PaymentCallbackLog(
    type="momo",
    order_id=order_id,
    raw_data=json_data,
    status="success" if result_code == 0 else "fail",
    is_refund = False
).save()

    try:
        result = await CallBackService.momo_group_callback(order_id,result_code)
        print(result)
    except Exception as e:
        print("Lỗi khi gọi callback android group momo:", e)
    if 0 != int(result_code):
        return RedirectResponse(url=f"""{base_frontend["android_group_redirect_base"]}?status=-49""")
    else :
        return RedirectResponse(url=f"""{base_frontend["android_group_redirect_base"]}?status=1""")


@router.get("/android/vnpay_ipn")
async def vnpay_ipn(request: Request):
    params: Dict[str, str] = dict(request.query_params)
    # Lưu callback vnpay
    PaymentCallbackLog(
    type="vnpay",
    txn_ref=params.get("vnp_TxnRef"),
    raw_data=params,
    status="success" if params.get("vnp_ResponseCode") == "00" else "fail",
    is_refund = False
).save()

    try:
     return await CallBackService.vnpay_callbackk(params)
    except Exception as e:
        print("Lỗi khi gọi callback vnpay:", e)
        # Trả về lỗi 500 - Internal Server Error
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)


@router.get("/android/group/vnpay_ipn")
async def vnpay_ipn(request: Request):
    params: Dict[str, str] = dict(request.query_params)
    # Lưu callback vnpay
    PaymentCallbackLog(
    type="vnpay",
    txn_ref=params.get("vnp_TxnRef"),
    raw_data=params,
    status="success" if params.get("vnp_ResponseCode") == "00" else "fail",
    is_refund = False
).save()

    try:
     return await CallBackService.vnpay_group_callback(params)
    except Exception as e:
        print("Lỗi khi gọi callback group vnpay ipn:", e)
        # Trả về lỗi 500 - Internal Server Error
        return JSONResponse(content={"error": "Internal server error"}, status_code=500)