refactor: web_server 模块化拆分（web/ 蓝图包 auth/monitor/tasks/admin/tools/devices/apks/tailscale + context/common，web_server 1796→193 行仅留装配与启动）+ 大屏优化（网格 5s 轮询、弹窗独占缩略图、流支持 q/fps）+ 三修复（MIUI 屏幕状态检测改 dumpsys power、补 ADB_PATH 导入修复一键亮屏、renderGrid 增量渲染不重载缩略图）

web/devices_api.py

@@ -0,0 +1,119 @@
+"""设备池管理 API（本地 SQLite 清单）。"""
+import threading
+from concurrent.futures import ThreadPoolExecutor, as_completed
+
+from flask import Blueprint, jsonify, request
+
+from core import device_pool
+from core.adb_helper import adb_connect
+from core.logger import get_logger
+from web.auth import perm_required, PERM_DEVICES
+
+_log = get_logger("web")
+bp = Blueprint("devices", __name__)
+
+@bp.route("/api/devices/pool", methods=["GET"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_list():
+    """设备池清单（SQLite，含实时在线状态）。"""
+    try:
+        online = set(device_pool.list_online())
+    except Exception:
+        online = set()
+    rows = device_pool.list_devices()
+    for r in rows:
+        r["online"] = r["serial"] in online
+    return jsonify({"ok": True, "devices": rows})
+
+@bp.route("/api/devices/pool/add", methods=["POST"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_add():
+    """添加/更新设备：{serial, name?, note?}。
+
+    IP:5555 设备添加后立即尝试 adb connect（不可达显示离线，不影响其他设备）。
+    """
+    data = request.json or {}
+    serial = (data.get("serial") or "").strip()
+    if not serial:
+        return jsonify({"ok": False, "error": "请输入设备 serial（如 100.100.10.20:5555）"}), 400
+    is_new = device_pool.add_device(serial,
+                                    name=(data.get("name") or "").strip(),
+                                    note=(data.get("note") or "").strip())
+    msg = "已添加" if is_new else "已更新"
+    if ":" in serial:
+        try:
+            adb_connect(serial)
+        except Exception:
+            pass
+    # 后台采集型号（不阻塞添加响应）
+    import threading
+    threading.Thread(target=device_pool.refresh_model, args=(serial,),
+                     daemon=True).start()
+    _log.info(f"设备池管理: {msg} {serial}")
+    return jsonify({"ok": True, "msg": msg, "is_new": is_new})
+
+@bp.route("/api/devices/pool/remove", methods=["POST"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_remove():
+    """从设备池删除（不再参与调度；不影响其他系统）。"""
+    serial = (request.json or {}).get("serial", "").strip()
+    if not serial:
+        return jsonify({"ok": False, "error": "缺少 serial"}), 400
+    ok = device_pool.remove_device(serial)
+    if not ok:
+        return jsonify({"ok": False, "error": "设备不存在"}), 404
+    return jsonify({"ok": True, "msg": "已删除"})
+
+@bp.route("/api/devices/pool/toggle", methods=["POST"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_toggle():
+    """启用/停用设备（停用后不参与调度）。"""
+    data = request.json or {}
+    serial = (data.get("serial") or "").strip()
+    enabled = data.get("enabled")
+    if not serial or enabled is None:
+        return jsonify({"ok": False, "error": "缺少参数"}), 400
+    ok = device_pool.set_enabled(serial, bool(enabled))
+    if not ok:
+        return jsonify({"ok": False, "error": "设备不存在"}), 404
+    return jsonify({"ok": True, "msg": "已" + ("启用" if enabled else "停用")})
+
+@bp.route("/api/devices/pool/reconnect", methods=["POST"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_reconnect():
+    """一键重连：并发 adb connect 池内全部 IP:5555 设备（后台执行，不阻塞）。"""
+    def _run():
+        try:
+            serials = [s for s in device_pool.list_configured() if ":" in s]
+        except Exception:
+            return
+        if not serials:
+            return
+        from concurrent.futures import ThreadPoolExecutor, as_completed
+        with ThreadPoolExecutor(max_workers=10) as pool:
+            futures = {pool.submit(adb_connect, s): s for s in serials}
+            for _ in as_completed(futures):
+                pass
+        _log.info(f"设备池一键重连完成（{len(serials)} 台）")
+        # 重连后顺手刷新型号
+        try:
+            device_pool.refresh_all_models()
+        except Exception:
+            pass
+    import threading
+    threading.Thread(target=_run, daemon=True).start()
+    return jsonify({"ok": True, "msg": "重连已启动（后台并发，约 10-20 秒）"})
+
+@bp.route("/api/devices/pool/refresh_models", methods=["POST"])
+@perm_required(PERM_DEVICES)
+def api_devices_pool_refresh_models():
+    """批量采集池内在线设备的型号（后台执行，不阻塞）。"""
+    import threading
+    threading.Thread(target=device_pool.refresh_all_models, daemon=True).start()
+    return jsonify({"ok": True, "msg": "型号采集已启动（后台并发，约 10 秒）"})
+
+
+# ================== API：Tailscale 管理（仅管理员） ==================
+# 通过 Tailscale 官方 API v2 管理 tailnet 设备（列表/改名/授权/密钥不过期/删除/生成 auth key）。
+# 设备 IP 由 tailnet 自动分配，API 无法修改，列表只读展示。
+