package com.ckkj.water.espBle;

import android.os.Build;

import com.espressif.provisioning.ESPConstants;

/**
 * @author fengxiaoyang
 * @date 2026/6/4
 * @description 蓝牙配网配置管理类
 */
public class ProvisionConfig {

    /**
     * ESP BLE Service UUID
     */
    public static final String SERVICE_UUID =
            "0000ffff-0000-1000-8000-00805f9b34fb";

    /**
     * ESP BLE Characteristic UUID for writes
     */
    public static final String CHARACTERISTIC_UUID =
            "0000ff01-0000-1000-8000-00805f9b34fb";

    /**
     * ESP BLE Characteristic UUID for notifications
     */
    public static final String NOTIFY_UUID =
            "0000ff02-0000-1000-8000-00805f9b34fb";

    /**
     * 设备传输的协议类型
     */
    public static final String TRANSPORT_BLE = "ble";

    /**
     * 设备前缀 (用于过滤设备)
     */
    public static final String DEVICE_PREFIX = "PROV_";

    /**
     * 安全类型 - SECURITY_0 (无安全)
     */
    public static final int SECURITY_0 = ESPConstants.SecurityType.SECURITY_0.ordinal();

    /**
     * 安全类型 - SECURITY_1 (推荐)
     */
    public static final int SECURITY_1 = ESPConstants.SecurityType.SECURITY_1.ordinal();

    /**
     * 默认安全类型
     */
    public static final int DEFAULT_SECURITY = SECURITY_1;

    /**
     * 默认 PoP，需和 ESP 固件保持一致
     */
    public static final String DEFAULT_PROOF_OF_POSSESSION = "abcd1234";

    /**
     * Security2 使用的默认用户名
     */
    public static final String DEFAULT_USER_NAME = "";

    /**
     * 连接超时时间 (毫秒)
     */
    public static final int CONNECTION_TIMEOUT = 30000;

    /**
     * 配网超时时间 (毫秒)
     */
    public static final int PROVISION_TIMEOUT = 120000;

    public static final int ERROR_NOT_INITIALIZED = 1000;

    public static final int ERROR_INVALID_DEVICE = 1001;

    public static final int ERROR_CONNECT_TIMEOUT = 1002;

    public static final int ERROR_CONNECT_FAILED = 1003;

    public static final int ERROR_NOT_CONNECTED = 1004;

    public static final int ERROR_SESSION_FAILED = 1005;

    public static final int ERROR_WIFI_CONFIG_FAILED = 1006;

    public static final int ERROR_WIFI_APPLY_FAILED = 1007;

    public static final int ERROR_PROVISION_FAILED = 1008;

    public static final int ERROR_PROVISION_TIMEOUT = 1009;

    public static final int ERROR_WIFI_SCAN_FAILED = 1010;

    /**
     * 配网版本 (可根据实际固件调整)
     */
    public static final String VERSION = "v1.1";

    /**
     * 生成蓝牙扫描过滤器
     * @return 服务UUID数组
     */
    public static String[] getScanServiceUuids() {
        return new String[]{SERVICE_UUID};
    }

    /**
     * 生成设备前缀过滤器 (用于过滤非ESP设备)
     * @return 设备前缀
     */
    public static String getDevicePrefix() {
        return DEVICE_PREFIX;
    }

    /**
     * 获取当前Android版本号
     * @return Android版本号
     */
    public static int getAndroidVersion() {
        return Build.VERSION.SDK_INT;
    }

    /**
     * 检查是否为Android 10及以上版本
     * @return true 表示支持
     */
    public static boolean isAndroid10OrAbove() {
        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q;
    }
}