#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
GFIL 每日推广管线 v3 — 精简版
每天 14:00 自动运行 (Windows 计划任务)

步骤:
  1. Telegraph SEO 轰炸 (10篇)
  2. GitHub 建仓库 (5个)
  3. TG + Discord 推送
  4. 博客 API 更新
  5. IndexNow 搜索引擎提交

用法:
  python daily_auto.py            # 正常执行
  python daily_auto.py --dry-run  # 预览不执行
  python daily_auto.py --check    # 检查配置状态
"""
import subprocess, sys, os, datetime, argparse

SCRIPTS_DIR = os.path.dirname(os.path.abspath(__file__))
ROOT_DIR = os.path.dirname(SCRIPTS_DIR)
sys.path.insert(0, ROOT_DIR)
from config import BLOG_URL, TOOLS_URL

# Telegraph → now handled by RackNerd daily_light.py (2/day quality content)
STEPS = [
    {
        "name": "GitHub 建仓库",
        "script": "github_blast.py",
        "desc": "5个仓库，README含TG+Discord+工具外链",
        "timeout": 120,
    },
    {
        "name": "TG + Discord 推送",
        "script": "n8n_bridge.py",
        "desc": "SEO内容推送TG频道+Discord社区",
        "timeout": 60,
    },
    {
        "name": "博客 API 更新",
        "script": "blog_api.py",
        "desc": "更新 /api/tools.json + /api/articles.json",
        "timeout": 30,
    },
    {
        "name": "IndexNow 搜索引擎提交",
        "script": "indexnow_submit.py",
        "desc": "通知Bing/Google/Yandex快速收录新页面",
        "timeout": 60,
    },
    {
        "name": "Google Indexing API 秒收录",
        "script": "indexing_api_push.py",
        "args": "--daily",
        "desc": "Google Indexing API — 13核心页每日秒收录",
        "timeout": 120,
    },
]

def run_step(step, dry_run=False):
    script = step["script"]
    script_path = os.path.join(SCRIPTS_DIR, script)

    print(f"\n{'─'*50}")
    print(f"  {step['name']} — {step['desc']}")
    print(f"{'─'*50}")

    if dry_run:
        print(f"  [DRY-RUN] would run: {script}")
        return True

    if not os.path.exists(script_path):
        print(f"  SKIP: {script} 不存在")
        return False

    try:
        cmd = [sys.executable, script_path]
        if step.get("args"):
            cmd.extend(step["args"].split())
        result = subprocess.run(
            cmd, capture_output=True, text=True, timeout=step["timeout"],
            cwd=ROOT_DIR,
        )
        # 显示最后几行输出
        lines = [l for l in result.stdout.strip().split("\n") if l.strip()]
        for line in lines[-8:]:
            print(f"  {line}")
        if result.returncode != 0:
            print(f"  WARN: exit code {result.returncode}")
            if result.stderr.strip():
                print(f"  STDERR: {result.stderr.strip()[:200]}")
            # Retry once
            print(f"  RETRY: {step['name']} (attempt 2)...")
            try:
                r2 = subprocess.run(cmd, capture_output=True, text=True, timeout=step["timeout"], cwd=ROOT_DIR)
                if r2.returncode == 0:
                    print(f"  OK: retry succeeded")
                    return True
            except:
                pass
            return False
        return True
    except subprocess.TimeoutExpired:
        print(f"  ERROR: 超时 ({step['timeout']}s)")
        return False
    except Exception as e:
        print(f"  ERROR: {e}")
        return False

def check():
    """检查所有子脚本是否存在"""
    print("=== 管线健康检查 ===\n")
    all_ok = True
    for step in STEPS:
        script_path = os.path.join(SCRIPTS_DIR, step["script"])
        exists = os.path.exists(script_path)
        status = "OK" if exists else "MISSING!"
        if not exists:
            all_ok = False
        print(f"  {step['name']}: {step['script']} — {status}")
    print(f"\n  Blog: {BLOG_URL}")
    print(f"  Tools: {TOOLS_URL}")
    return all_ok

def main():
    parser = argparse.ArgumentParser(description="GFIL 每日推广管线 v3")
    parser.add_argument("--dry-run", action="store_true", help="预览模式，不实际执行")
    parser.add_argument("--check", action="store_true", help="仅检查配置，不执行")
    args = parser.parse_args()

    if args.check:
        check()
        return

    ts = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
    print(f"╔══════════════════════════════════════╗")
    print(f"║  GFIL Daily Pipeline v3  {ts}  ║")
    if args.dry_run:
        print(f"║  *** DRY-RUN MODE ***               ║")
    print(f"╚══════════════════════════════════════╝")

    ok = 0
    fail = 0
    for step in STEPS:
        if run_step(step, dry_run=args.dry_run):
            ok += 1
        else:
            fail += 1

    print(f"\n{'='*50}")
    print(f"  Pipeline done: {ok} OK, {fail} FAILED")
    if ok > 0:
        print(f"  Telegraph → Google indexing in 24-48h")
        print(f"  TG/Discord → 推送已发送")
        print(f"  Blog API → {BLOG_URL}/api/")
        print(f"  IndexNow → 搜索引擎已通知")
    print(f"{'='*50}")

if __name__ == "__main__":
    main()