#!/usr/bin/env python3
"""
合并版:一次获取 Google Ads + AdSense 的 Refresh Token
运行前请先安装依赖:pip install requests
不需要 google-auth-oauthlib,不需要配置 redirect URI
"""

import requests
import urllib.parse
import webbrowser

# ============================================================
CLIENT_ID = "1003285956545-uendsvjm4afp0qkcis6glv744lno88hd.apps.googleusercontent.com"
CLIENT_SECRET = "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"

DEVELOPER_TOKEN = "ReDPhM48WQN6U0aDtr09cA"
MCC_ID = "631-573-3182"
ADSENSE_PUBLISHER_ID = "pub-xxxxxxxxxxxxxxxx"
# ============================================================

# 合并两个 API 的 Scopes,一次授权搞定
SCOPES = " ".join([
    "https://www.googleapis.com/auth/adwords",
    "https://www.googleapis.com/auth/adsense.readonly",
])
REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob"

def get_all_tokens():
    auth_url = (
        "https://accounts.google.com/o/oauth2/auth"
        f"?client_id={urllib.parse.quote(CLIENT_ID)}"
        f"&redirect_uri={urllib.parse.quote(REDIRECT_URI)}"
        f"&scope={urllib.parse.quote(SCOPES)}"
        "&response_type=code"
        "&access_type=offline"
        "&prompt=consent"
    )

    print("\n" + "="*70)
    print("Step 1: Open this URL in your browser (auto-opening now):")
    print("="*70)
    print(auth_url)
    print("="*70)
    webbrowser.open(auth_url)

    print("\nStep 2: Login with your Google account and click Allow.")
    print("Step 3: Google will show you a code — copy it.")
    code = input("\nPaste the authorization code here: ").strip()

    resp = requests.post("https://oauth2.googleapis.com/token", data={
        "code": code,
        "client_id": CLIENT_ID,
        "client_secret": CLIENT_SECRET,
        "redirect_uri": REDIRECT_URI,
        "grant_type": "authorization_code",
    })
    tokens = resp.json()

    if "refresh_token" not in tokens:
        print("\nERROR:", tokens)
        return

    refresh_token = tokens["refresh_token"]

    print("\n" + "="*70)
    print("SUCCESS! Fill these into the Credentials Panel:")
    print("="*70)
    print()
    print("[Google Ads]")
    print(f"  GOOGLE_ADS_CLIENT_ID       = {CLIENT_ID}")
    print(f"  GOOGLE_ADS_CLIENT_SECRET   = {CLIENT_SECRET}")
    print(f"  GOOGLE_ADS_REFRESH_TOKEN   = {refresh_token}")
    print()
    print("[AdSense]")
    print(f"  ADSENSE_CLIENT_ID          = {CLIENT_ID}")
    print(f"  ADSENSE_CLIENT_SECRET      = {CLIENT_SECRET}")
    print(f"  ADSENSE_REFRESH_TOKEN      = {refresh_token}")
    print("="*70)

if __name__ == "__main__":
    get_all_tokens()