import request from '@/utils/request'
import Common from '@/utils/Common.js'

// ================== 蓝牙协议封装类 ==================
class HBY100JProtocol {
    constructor() {
        this.deviceId = ''; // 4G 接口所需的 deviceId
        this.isBleConnected = false;
        this.bleDeviceId = ''; // 小程序/APP中连接蓝牙的 deviceId
        
        // 蓝牙服务与特征值 UUID
        this.SERVICE_UUID = '0000AE30-0000-1000-8000-00805F9B34FB'; // 0xAE30
        this.WRITE_UUID = '0000AE03-0000-1000-8000-00805F9B34FB';   // 0xAE03
        this.NOTIFY_UUID = '0000AE02-0000-1000-8000-00805F9B34FB';  // 0xAE02
        
        this.onNotifyCallback = null;
        this._fileResponseResolve = null;  // 文件上传时等待设备 FB 05 响应
    }

    // 等待设备 FB 05 响应，超时后仍 resolve（设备可能不响应每包）
    waitForFileResponse(timeoutMs = 2000) {
        return new Promise((resolve) => {
            const timer = setTimeout(() => {
                if (this._fileResponseResolve) {
                    this._fileResponseResolve = null;
                    resolve(null);
                }
            }, timeoutMs);
            this._fileResponseResolve = (result) => {
                clearTimeout(timer);
                this._fileResponseResolve = null;
                resolve(result);
            };
        });
    }

    setBleConnectionStatus(status, bleDeviceId = '') {
        this.isBleConnected = status;
        if (bleDeviceId) {
            this.bleDeviceId = bleDeviceId;
        }
    }

    /** 协议单字节：界面常传字符串或 -1，必须转成 0~255 */
    _u8(val, fallback = 0) {
        const n = Number(val);
        if (!Number.isFinite(n) || n < 0) return fallback & 0xFF;
        return n & 0xFF;
    }

    onNotify(callback) {
        this.onNotifyCallback = callback;
    }

    parseBleData(buffer) {
        const view = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
        if (view.length < 3) return null;
        
        const header = view[0];
        const tail = view[view.length - 1];
        
        // 5.1 连接蓝牙设备主动上报 MAC 地址: FC + 6字节MAC + FF
        if (header === 0xFC && tail === 0xFF && view.length >= 8) {
            const macBytes = view.slice(1, 7);
            const macAddress = Array.from(macBytes).map(b => b.toString(16).padStart(2, '0').toUpperCase()).join(':');
            const result = { type: 'mac', macAddress };
            console.log('[100J-蓝牙] 设备上报MAC:', macAddress, '原始:', Array.from(view).map(b => b.toString(16).padStart(2, '0').toUpperCase()).join(' '));
            if (this.onNotifyCallback) this.onNotifyCallback(result);
            return result;
        }
        
        if (header !== 0xFB || tail !== 0xFF) return null; // 校验头尾
        
        const funcCode = view[1];
        const data = view.slice(2, view.length - 1);
        const hexStr = Array.from(view).map(b => b.toString(16).padStart(2, '0').toUpperCase()).join(' ');
        
        let result = { funcCode, rawData: data };
        
        switch (funcCode) {
            case 0x01: result.resetType = data[0]; break;
            case 0x02: break;
            case 0x03:
                // 5.4 获取设备位置：经度8B+纬度8B 均为 float64，设备主动上报(1分钟)与主动查询响应格式相同
                if (data.length >= 16) {
                    const lonBuf = new ArrayBuffer(8);
                    const latBuf = new ArrayBuffer(8);
                    new Uint8Array(lonBuf).set(data.slice(0, 8));
                    new Uint8Array(latBuf).set(data.slice(8, 16));
                    result.longitude = new DataView(lonBuf).getFloat64(0, true);
                    result.latitude = new DataView(latBuf).getFloat64(0, true);
                }
                break;
            case 0x05:
                // 05: 文件更新响应 FB 05 [fileType] [status] FF，status: 1=成功 2=失败
                if (data.length >= 1) result.fileType = data[0];
                if (data.length >= 2) result.fileStatus = data[1]; // 1=Success, 2=Failure
                if (this._fileResponseResolve) this._fileResponseResolve(result);
                break;
            case 0x04: 
                // 5.5 获取设备电源状态: 电池容量8B + 电压8B + 百分比1B + 车载电源1B + 续航时间2B(分钟)
                if (data.length >= 20) {
                    result.batteryPercentage = data[16];
                    result.vehiclePower = data[17];
                    result.batteryRemainingTime = data[18] | (data[19] << 8); // 小端序，单位分钟
                }
                break;
            case 0x06: 
                // 06: 语音播报响应
                result.voiceBroadcast = data[0]; 
                break;
            case 0x09: 
                // 09: 修改音量响应
                result.volume = data[0]; 
                break;
            case 0x0A: 
                // 0A: 爆闪模式响应
                result.strobeEnable = data[0];
                result.strobeMode = data[1];
                break;
            case 0x0B: 
                // 0B: 修改警示灯爆闪频率响应
                result.strobeFrequency = data[0]; 
                break;
            case 0x0C: 
                // 0C: 强制声光报警响应
                result.alarmEnable = data[0];
                result.alarmMode = data[1];
                break;
            case 0x0D: 
                // 0D: 警示灯 LED 亮度调节响应
                result.redBrightness = data[0];
                result.blueBrightness = data[1];
                result.yellowBrightness = data[2];
                break;
            case 0x0E: 
                // 0E: 获取当前工作方式响应
                result.voiceBroadcast = data[0];
                result.alarmEnable = data[1];
                result.alarmMode = data[2];
                result.strobeEnable = data[3];
                result.strobeMode = data[4];
                result.strobeFrequency = data[5];
                result.volume = data[6];
                result.redBrightness = data[7];
                result.blueBrightness = data[8];
                result.yellowBrightness = data[9];
                break;
        }
        
        const funcNames = { 0x01: '复位', 0x02: '基础信息', 0x03: '位置', 0x04: '电源状态', 0x05: '文件更新', 0x06: '语音播报', 0x09: '音量', 0x0A: '爆闪模式', 0x0B: '爆闪频率', 0x0C: '强制报警', 0x0D: 'LED亮度', 0x0E: '工作方式' };
        const name = funcNames[funcCode] || ('0x' + funcCode.toString(16));
        console.log('[100J-蓝牙] 设备响应 FB:', name, '解析:', JSON.stringify(result), '原始:', hexStr);
        
        if (this.onNotifyCallback) {
            this.onNotifyCallback(result);
        }
        return result;
    }

    sendBleData(funcCode, dataBytes = []) {
        return new Promise((resolve, reject) => {
            if (!this.isBleConnected || !this.bleDeviceId) {
                return reject(new Error('蓝牙未连接'));
            }
            
            const buffer = new ArrayBuffer(dataBytes.length + 3);
            const view = new Uint8Array(buffer);
            view[0] = 0xFA; // 数据头
            view[1] = funcCode; // 功能码
            for (let i = 0; i < dataBytes.length; i++) {
                view[2 + i] = dataBytes[i];
            }
            view[view.length - 1] = 0xFF; // 结尾
            const sendHex = Array.from(view).map(b => b.toString(16).padStart(2, '0').toUpperCase()).join(' ');
            console.log('[100J-蓝牙] 下发指令 FA:', '0x' + funcCode.toString(16).toUpperCase(), sendHex);
            
            // 使用项目中统一的 BleHelper 发送数据
            import('@/utils/BleHelper.js').then(module => {
                const bleTool = module.default.getBleTool();
                bleTool.sendData(this.bleDeviceId, buffer, this.SERVICE_UUID, this.WRITE_UUID)
                    .then(res => resolve(res))
                    .catch(err => reject(err));
            });
        });
    }

    // 纯蓝牙指令发送方法
    deviceReset(type = 0) { return this.sendBleData(0x01, [type]); }
    getBasicInfo() { return this.sendBleData(0x02, []); }
    getLocation() { return this.sendBleData(0x03, []); }
    getPowerStatus() { return this.sendBleData(0x04, []); }
    setVoiceBroadcast(enable) { return this.sendBleData(0x06, [this._u8(enable)]); }
    setVolume(volume) { return this.sendBleData(0x09, [this._u8(volume)]); }
    setStrobeMode(enable, mode) { return this.sendBleData(0x0A, [this._u8(enable), this._u8(mode)]); }
    setStrobeFrequency(frequency) { return this.sendBleData(0x0B, [this._u8(frequency)]); }
    setForceAlarm(enable, mode) { return this.sendBleData(0x0C, [this._u8(enable), this._u8(mode)]); }
    setLightBrightness(red, blue = 0, yellow = 0) {
        return this.sendBleData(0x0D, [this._u8(red), this._u8(blue), this._u8(yellow)]);
    }
    getCurrentWorkMode() { return this.sendBleData(0x0E, []); }

    // 0x05 文件上传：分片传输，协议 FA 05 [fileType] [phase] [data...] FF
    // fileType: 1=语音 2=图片 3=动图 4=OTA
    // phase: 0=开始 1=数据 2=结束
    // 每包最大字节 蓝牙：CHUNK_SIZE=500
    // 支持 fileUrl(需网络下载) 或 localPath(无网络时本地文件)
    uploadVoiceFileBle(fileUrlOrLocalPath, fileType = 1, onProgress) {
        const CHUNK_SIZE = 500; // 每包有效数据，参考 6155 deviceDetail.vue
        return new Promise((resolve, reject) => {
            if (!this.isBleConnected || !this.bleDeviceId) {
                return reject(new Error('蓝牙未连接'));
            }
            if (!fileUrlOrLocalPath) {
                return reject(new Error('缺少文件地址或本地路径'));
            }
            const isLocalPath = !/^https?:\/\//i.test(fileUrlOrLocalPath);
            if (onProgress) onProgress(1);
            const readFromPath = (path) => {
                const doSend = (bytes) => {
                    this._sendVoiceChunks(bytes, fileType, CHUNK_SIZE, onProgress)
                        .then(resolve).catch(reject);
                };
                // App 端 getFileSystemManager 未实现，直接用 plus.io.requestFileSystem+getFile
                readFromPathPlus(path, doSend, reject);
            };
            const readFileEntry = (entry, doSend, reject) => {
                entry.file((file) => {
                    const reader = new plus.io.FileReader();
                    reader.onloadend = (e) => {
                        try {
                            const buf = e.target.result;
                            const bytes = new Uint8Array(buf);
                            doSend(bytes);
                        } catch (err) {
                            console.error('[100J-蓝牙] 读取ArrayBuffer异常:', err);
                            reject(err);
                        }
                    };
                    reader.onerror = () => reject(new Error('读取文件失败'));
                    reader.readAsArrayBuffer(file);
                }, (err) => reject(err));
            };
            const readFromPathPlus = (path, doSend, reject) => {
                if (typeof plus === 'undefined' || !plus.io) {
                    console.error('[100J-蓝牙] 当前环境不支持文件读取(plus.io)');
                    reject(new Error('当前环境不支持文件读取'));
                    return;
                }
                // _downloads/ 用 requestFileSystem+getFile（避免 resolveLocalFileSystemURL 卡住）
                if (path && path.startsWith('_downloads/')) {
                    const fileName = path.replace(/^_downloads\//, '');
                    plus.io.requestFileSystem(plus.io.PUBLIC_DOWNLOADS, (fs) => {
                        fs.root.getFile(fileName, {}, (entry) => readFileEntry(entry, doSend, reject), (err) => reject(err));
                    }, (err) => reject(err));
                    return;
                }
                // _doc/ 用 requestFileSystem(PRIVATE_DOC)，逐级 getDirectory 再 getFile（嵌套路径兼容）
                if (path && path.startsWith('_doc/')) {
                    const relPath = path.replace(/^_doc\//, '');
                    const parts = relPath.split('/');
                    const fileName = parts.pop();
                    const dirs = parts;
                    plus.io.requestFileSystem(plus.io.PRIVATE_DOC, (fs) => {
                        let cur = fs.root;
                        const next = (i) => {
                            if (i >= dirs.length) {
                                cur.getFile(fileName, { create: false }, (entry) => readFileEntry(entry, doSend, reject), (err) => reject(err));
                                return;
                            }
                            cur.getDirectory(dirs[i], { create: false }, (dir) => { cur = dir; next(i + 1); }, (err) => reject(err));
                        };
                        next(0);
                    }, (err) => reject(err));
                    return;
                }
                // 其他路径兜底
                let resolvePath = path;
                if (path && path.startsWith('/') && !path.startsWith('file://')) resolvePath = 'file://' + path;
                plus.io.resolveLocalFileSystemURL(resolvePath, (entry) => readFileEntry(entry, doSend, reject), (err) => reject(err));
            };
            if (isLocalPath) {
                // 本地路径：无网络时直接读取
                readFromPath(fileUrlOrLocalPath);
            } else {
                // 网络 URL：优先用 uni.request 拉取；加超时避免断网时进度长期卡在 1%~2%
                let fetchUrl = fileUrlOrLocalPath;
                if (fetchUrl.startsWith('http://')) fetchUrl = 'https://' + fetchUrl.slice(7);
                if (onProgress) onProgress(2);
                const fallbackDownload = () => {
                    uni.downloadFile({
                        url: fetchUrl,
                        success: (res) => {
                            if (res.statusCode !== 200 || !res.tempFilePath) {
                                if (onProgress) onProgress(0);
                                reject(new Error('下载失败: ' + (res.statusCode || '无路径')));
                                return;
                            }
                            Common.moveFileToDownloads(res.tempFilePath).then((p) => readFromPath(p)).catch(() => readFromPath(res.tempFilePath));
                        },
                        fail: (err) => {
                            if (onProgress) onProgress(0);
                            reject(err || new Error('下载失败'));
                        }
                    });
                };
                const reqTimeoutMs = 20000;
                const reqPromise = new Promise((resolveReq, rejectReq) => {
                    uni.request({
                        url: fetchUrl,
                        method: 'GET',
                        responseType: 'arraybuffer',
                        timeout: reqTimeoutMs,
                        success: (res) => resolveReq(res),
                        fail: (e) => rejectReq(e || new Error('请求失败'))
                    });
                });
                const timeoutPromise = new Promise((_, rejectT) => {
                    setTimeout(() => rejectT(new Error('拉取语音超时')), reqTimeoutMs + 2000);
                });
                Promise.race([reqPromise, timeoutPromise])
                    .then((res) => {
                        if (res.statusCode === 200 && res.data) {
                            const bytes = res.data instanceof ArrayBuffer ? new Uint8Array(res.data) : new Uint8Array(res.data || []);
                            if (bytes.length > 0) {
                                const doSend = (b) => {
                                    this._sendVoiceChunks(b, fileType, CHUNK_SIZE, onProgress).then(resolve).catch(reject);
                                };
                                doSend(bytes);
                                return;
                            }
                        }
                        fallbackDownload();
                    })
                    .catch(() => fallbackDownload());
            }
        });
    }

    _sendVoiceChunks(bytes, fileType, chunkSize, onProgress) {
        const total = bytes.length;
        const ft = (fileType & 0xFF) || 1;
        const DELAY_AFTER_START = 80;   // 开始包后、等设备响应后再发的缓冲(ms)
        const DELAY_PACKET = 80;        // 数据包间延时(ms)，参考6155
        const toHex = (arr) => Array.from(arr).map(b => b.toString(16).padStart(2, '0').toUpperCase()).join(' ');
        console.log('[100J-蓝牙] 语音下发总大小:', total, '字节, fileType=', ft);
        if (onProgress) onProgress(1);
        const bleToolPromise = import('@/utils/BleHelper.js').then(m => m.default.getBleTool());
        let bleRef = null;
        const send = (dataBytes, label = '') => {
            const buf = new ArrayBuffer(dataBytes.length + 3);
            const v = new Uint8Array(buf);
            v[0] = 0xFA;
            v[1] = 0x05;
            for (let i = 0; i < dataBytes.length; i++) v[2 + i] = dataBytes[i];
            v[v.length - 1] = 0xFF;
            const hex = toHex(v);
            const preview = v.length <= 32 ? hex : hex.slice(0, 96) + '...';
            console.log(`[100J-蓝牙] 下发${label} 共${v.length}字节:`, preview);
            return bleToolPromise.then(ble => ble.sendData(this.bleDeviceId, buf, this.SERVICE_UUID, this.WRITE_UUID));
        };
        const delay = (ms) => new Promise(r => setTimeout(r, ms));
        // 开始包: FA 05 [fileType] [phase=0] [size 4B LE] FF
        const startData = [ft, 0, total & 0xFF, (total >> 8) & 0xFF, (total >> 16) & 0xFF, (total >> 24) & 0xFF];
        const waitPromise = this.waitForFileResponse(1000);
        return bleToolPromise.then(ble => {
            bleRef = ble;
            ble.setVoiceUploading(true);
            return send(startData, ' 开始包')
                .then(() => { if (onProgress) onProgress(3); return waitPromise; })
                .then(() => { if (onProgress) onProgress(5); return delay(DELAY_AFTER_START); })
                .then(() => {
                    let seq = 0;
                    const sendNext = (offset) => {
                        if (offset >= total) {
                            return delay(DELAY_PACKET).then(() => send([ft, 2], ' 结束包'));
                        }
                        const chunk = bytes.slice(offset, Math.min(offset + chunkSize, total));
                        const chunkData = [ft, 1, seq & 0xFF, (seq >> 8) & 0xFF, ...chunk];
                        return send(chunkData, ` #${seq} 数据包`).then(() => {
                            seq++;
                            if (onProgress) onProgress(Math.min(100, Math.floor((offset + chunk.length) / total * 100)));
                            return delay(DELAY_PACKET).then(() => sendNext(offset + chunk.length));
                        });
                    };
                    return sendNext(0);
                })
                .then(() => {
                    if (onProgress) onProgress(100);
                    return { code: 200, msg: '语音文件已通过蓝牙上传' };
                });
        }).finally(() => {
            if (bleRef) bleRef.setVoiceUploading(false);
        });
    }
}

// ================== 全局单例与状态管理 ==================
const protocolInstance = new HBY100JProtocol();

// 暴露给页面：更新蓝牙连接状态
export function updateBleStatus(isConnected, bleDeviceId, deviceId) {
    protocolInstance.setBleConnectionStatus(isConnected, bleDeviceId);
    protocolInstance.deviceId = deviceId;
    console.log('[100J] 蓝牙状态:', isConnected ? '已连接(后续指令走蓝牙)' : '已断开(后续指令走4G)', { bleDeviceId: bleDeviceId || '-', deviceId });
}

// 暴露给页面：获取当前蓝牙连接状态（用于跨页面传递，确保语音管理等子页走蓝牙优先）
export function getBleStatus() {
    return { isConnected: protocolInstance.isBleConnected, bleDeviceId: protocolInstance.bleDeviceId, deviceId: protocolInstance.deviceId };
}

// 暴露给页面：解析蓝牙接收到的数据
export function parseBleData(buffer) {
    return protocolInstance.parseBleData(buffer);
}

// 暴露给页面：蓝牙连接后主动拉取电源状态(电量、续航)
export function fetchBlePowerStatus() {
    if (!protocolInstance.isBleConnected) return Promise.reject(new Error('蓝牙未连接'));
    console.log('[100J-蓝牙] 拉取电源状态 已通过蓝牙发送 FA 04 FF');
    return protocolInstance.getPowerStatus();
}

// 暴露给页面：蓝牙连接后主动拉取定位(优先蓝牙，设备也会每1分钟主动上报)
export function fetchBleLocation() {
    if (!protocolInstance.isBleConnected) return Promise.reject(new Error('蓝牙未连接'));
    console.log('[100J-蓝牙] 拉取定位 已通过蓝牙发送 FA 03 FF');
    return protocolInstance.getLocation();
}

// 等待蓝牙连接（扫描中时轮询，设备页可能在后台完成连接，100J 扫描约 15s）
function waitForBleConnection(maxWaitMs = 12000, intervalMs = 500) {
    if (protocolInstance.isBleConnected && protocolInstance.bleDeviceId) return Promise.resolve(true);
    return new Promise((resolve) => {
        const start = Date.now();
        const tick = () => {
            if (protocolInstance.isBleConnected && protocolInstance.bleDeviceId) {
                console.log('[100J] 等待蓝牙连接成功');
                resolve(true);
                return;
            }
            if (Date.now() - start >= maxWaitMs) {
                console.log('[100J] 等待蓝牙连接超时，将走4G');
                resolve(false);
                return;
            }
            setTimeout(tick, intervalMs);
        };
        console.log('[100J] 蓝牙未连接，等待扫描/连接中...', maxWaitMs, 'ms');
        tick();
    });
}

// 暴露给页面：尝试重连蓝牙(优先策略：断线后发指令前先尝试重连)
export function tryReconnectBle(timeoutMs = 2500) {
    if (protocolInstance.isBleConnected) return Promise.resolve(true);
    if (!protocolInstance.bleDeviceId) return Promise.resolve(false);
    return new Promise((resolve) => {
        import('@/utils/BleHelper.js').then(module => {
            const bleTool = module.default.getBleTool();
            const deviceId = protocolInstance.bleDeviceId;
            const f = bleTool.data.LinkedList.find(v => v.deviceId === deviceId);
            if (!f) {
                resolve(false);
                return;
            }
            const svc = f.writeServiceId || '0000AE30-0000-1000-8000-00805F9B34FB';
            const write = f.wirteCharactId || '0000AE03-0000-1000-8000-00805F9B34FB';
            const notify = f.notifyCharactId || '0000AE02-0000-1000-8000-00805F9B34FB';
            const timer = setTimeout(() => {
                resolve(protocolInstance.isBleConnected);
            }, timeoutMs);
            console.log('[100J] 蓝牙优先：尝试重连', deviceId);
            bleTool.LinkBlue(deviceId, svc, write, notify, 1).then(() => {
                clearTimeout(timer);
                protocolInstance.setBleConnectionStatus(true, deviceId);
                console.log('[100J] 蓝牙重连成功');
                resolve(true);
            }).catch(() => {
                clearTimeout(timer);
                resolve(false);
            });
        });
    });
}

// ================== API 接口 (拦截层) ==================

// 获取语音管理列表
export function deviceVoliceList(params) {
  return request({
    url: `/app/video/queryAudioFileList`,
    method: 'get',
	data:params
  })
}
// 重命名
export function videRenameAudioFile(data) {
  return request({
    url: `/app/video/renameAudioFile`,
    method: 'post',
	data:data
  })
}
// 删除语音文件列表
export function deviceDeleteAudioFile(params) {
  return request({
    url: `/app/video/deleteAudioFile`,
    method: 'get',
	data:params
  })
}

// 更新语音/使用语音：蓝牙优先，4G 兜底（不影响原有 4G 音频下发）
// 有 fileUrl 或 localPath 且蓝牙可用时走蓝牙；否则或蓝牙失败时走 4G（与原先逻辑一致）
export function deviceUpdateVoice(data) {
  const httpExec = () => request({
    url: `/app/hby100j/device/updateVoice`,
    method: 'post',
    data: { id: data.id }
  });
  const localPath = data.localPath;
  const fileUrl = data.fileUrl;
  const hasLocalPath = localPath && typeof localPath === 'string' && localPath.length > 0;
  const hasFileUrl = fileUrl && typeof fileUrl === 'string' && fileUrl.length > 0;
  const fileSource = hasLocalPath ? localPath : (hasFileUrl ? fileUrl : null);
  if (!fileSource) {
    console.log('[100J] 语音上传：无 fileUrl/localPath，走 4G');
    return httpExec(); // 无文件源：直接 4G（原有逻辑）
  }
  console.log('[100J] 语音上传：有文件源，蓝牙优先', { isBleConnected: protocolInstance.isBleConnected, bleDeviceId: protocolInstance.bleDeviceId || '-' });
  const bleExec = () => protocolInstance.uploadVoiceFileBle(fileSource, 1, data.onProgress);
  return execWithBleFirst(bleExec, httpExec, '语音文件上传', data.onWaiting);
}
// 100J信息
export function deviceDetail(id) {
  return request({
    url: `/app/hby100j/device/${id}`,
    method: 'get',
  })
}

// 蓝牙优先、4G 兜底：未连接时先等待扫描/连接，再尝试重连；蓝牙失败时回退 4G
function execWithBleFirst(bleExec, httpExec, logName, onWaiting) {
  const doBle = () => bleExec().then(res => ({ ...(res || {}), _channel: 'ble' }));
  const do4G = () => httpExec().then(res => { res._channel = '4g'; return res; });
  if (protocolInstance.isBleConnected && protocolInstance.bleDeviceId) {
    return doBle().catch(() => { console.log('[100J] 蓝牙失败，回退4G'); return do4G(); });
  }
  // 无 bleDeviceId 时：可能扫描中，先等待连接（设备页在后台可能完成连接）
  if (!protocolInstance.bleDeviceId) {
    if (typeof onWaiting === 'function') onWaiting();
    return waitForBleConnection(12000).then(connected => {
      return connected ? doBle().catch(() => { console.log('[100J] 蓝牙失败，回退4G'); return do4G(); }) : do4G();
    });
  }
  return tryReconnectBle(2500).then(reconnected => {
    return reconnected ? doBle().catch(() => { console.log('[100J] 蓝牙失败，回退4G'); return do4G(); }) : do4G();
  });
}

// 爆闪模式
export function deviceStrobeMode(data) {
  return execWithBleFirst(
    () => protocolInstance.setStrobeMode(data.enable, data.mode).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/strobeMode`, method: 'post', data }),
    '爆闪模式'
  );
}

// 强制报警
export function deviceForceAlarmActivation(data) {
  return execWithBleFirst(
    () => protocolInstance.setForceAlarm(data.voiceStrobeAlarm, data.mode).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/forceAlarmActivation`, method: 'post', data }),
    '强制报警'
  );
}

// 爆闪频率
export function deviceStrobeFrequency(data) {
  return execWithBleFirst(
    () => protocolInstance.setStrobeFrequency(data.frequency).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/strobeFrequency`, method: 'post', data }),
    '爆闪频率'
  );
}

// 灯光调节亮度
export function deviceLightAdjustment(data) {
  return execWithBleFirst(
    () => protocolInstance.setLightBrightness(data.brightness, data.brightness, data.brightness).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/lightAdjustment`, method: 'post', data }),
    '灯光亮度'
  );
}

// 调节音量
export function deviceUpdateVolume(data) {
  return execWithBleFirst(
    () => protocolInstance.setVolume(data.volume).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/updateVolume`, method: 'post', data }),
    '调节音量'
  );
}

// 语音播放
export function deviceVoiceBroadcast(data) {
  return execWithBleFirst(
    () => protocolInstance.setVoiceBroadcast(data.voiceBroadcast).then(() => ({ code: 200, msg: '操作成功(蓝牙)' })),
    () => request({ url: `/app/hby100j/device/voiceBroadcast`, method: 'post', data }),
    '语音播报'
  );
}