AILinkSDK_iOS/AILinkBleSDKDemo/25_HeightBodyFatScale/HeightBodyFatScaleVC.m

//
//  HeightBodyFatScaleVC.m
//  AILinkBleSDK_Example
//
//  Created by LarryZhang on 2023/2/4.
//  Copyright © 2023 zhengzida. All rights reserved.
//

#import "HeightBodyFatScaleVC.h"
#import <AILinkBleSDK/ELHeightBodyFatScaleBleManager.h>
#import <AILinkBleSDK/ELAILinkBleManager.h>
#import "ELDemoButton.h"

@interface HeightBodyFatScaleVC () <ELHeightBodyFatScaleBleDelegate>

@property (weak, nonatomic) IBOutlet UILabel *bleStatusLabel;

//work mode
@property (weak, nonatomic) IBOutlet ELDemoButton *weightModeButton;
@property (weak, nonatomic) IBOutlet ELDemoButton *weightHeightModeButton;
@property (weak, nonatomic) IBOutlet ELDemoButton *weightHeightFatModeButton;
@property (weak, nonatomic) IBOutlet ELDemoButton *withBabyModeButton;

//Weight
@property (weak, nonatomic) IBOutlet UILabel *weightValueLabel;

//Height
@property (weak, nonatomic) IBOutlet UILabel *heightValueLabel;

//Setting
@property (weak, nonatomic) IBOutlet ELDemoButton *voiceSettingButton;
@property (weak, nonatomic) IBOutlet ELDemoButton *uintSettingButton;


//workMode
@property (nonatomic, assign) HeightBodyFatScale_WorkModeType workMode;

//voice on/of
@property (nonatomic, assign) BOOL voiceOn;

//unit
@property (nonatomic, assign) ELDeviceWeightUnit weightUnit;
@property (nonatomic, assign) ELDeviceHeightUnit heightUnit;

//report
@property (weak, nonatomic) IBOutlet UILabel *reportValueLabel;

//baby mode value
@property (weak, nonatomic) IBOutlet UILabel *babyWeightValueLabel;
@property (weak, nonatomic) IBOutlet UILabel *adultWeightValueLabel;
@property (weak, nonatomic) IBOutlet UILabel *babyAdultWeightValueLabel;

/** 抱婴模式下的测量状态下标 */
@property (nonatomic, assign) NSInteger babyModeIndex;

@end

@implementation HeightBodyFatScaleVC

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    
    self.weightUnit = ELDeviceWeightUnit_KG;
    self.heightUnit = ELDeviceHeightUnit_CM;
    [self uiSetUnit];
    
    self.babyModeIndex = 0;
    [self bleScan];
}

- (void)dealloc {
    [ELHeightBodyFatScaleBleManager shareManager].heightBodyFatScaleDelegate = nil;
    [[ELHeightBodyFatScaleBleManager shareManager] disconnectPeripheral];
}

- (void)bleScan {
    //创建蓝牙
    [ELHeightBodyFatScaleBleManager shareManager].heightBodyFatScaleDelegate = self;
    [[ELHeightBodyFatScaleBleManager shareManager] startScan];
}

//发送用户信息
- (void)sendUserData {
    //// 0 female、1 male & 178(cm)
    [[ELHeightBodyFatScaleBleManager shareManager] sendUserDataWithGender:1 age:20 heightInCm:178];
}

#pragma mark -UI

- (void)uiSetWorkMode:(HeightBodyFatScale_WorkModeType)mode {
    self.weightModeButton.lighted = NO;
    self.weightHeightModeButton.lighted = NO;
    self.weightHeightFatModeButton.lighted = NO;
    self.withBabyModeButton.lighted = NO;
    if (mode == HeightBodyFatScale_WorkModeType_WeightMode) {
        self.weightModeButton.lighted = YES;
    } else if (mode == HeightBodyFatScale_WorkModeType_WeightHeightMode) {
        self.weightHeightModeButton.lighted = YES;
    } else if (mode == HeightBodyFatScale_WorkModeType_HeightBodyFatMode) {
        self.weightHeightFatModeButton.lighted = YES;
    } else if (mode == HeightBodyFatScale_WorkModeType_BabyMode) {
        self.withBabyModeButton.lighted = YES;
    }
}

- (void)uiSetVoiceOn:(BOOL)voiceOn {
    self.voiceSettingButton.lighted = voiceOn;
    if (voiceOn) {
        [self.voiceSettingButton setTitle:@"Voice: On" forState:UIControlStateNormal];
    } else {
        [self.voiceSettingButton setTitle:@"Voice: Off" forState:UIControlStateNormal];
    }
}

- (void)uiSetUnit {
    if (self.weightUnit == ELDeviceWeightUnit_KG) {
        [self.uintSettingButton setTitle:[NSString stringWithFormat:@"Unit: kg & cm"] forState:UIControlStateNormal];
    } else {
        [self.uintSettingButton setTitle:[NSString stringWithFormat:@"Unit: lb & ft"] forState:UIControlStateNormal];
    }
}

#pragma mark -Setter Getter

- (void)setWorkMode:(HeightBodyFatScale_WorkModeType)workMode {
    _workMode = workMode;
    [self uiSetWorkMode:workMode];
}

- (void)setVoiceOn:(BOOL)voiceOn {
    _voiceOn = voiceOn;
    [self uiSetVoiceOn:voiceOn];
}

#pragma mark -Actions

- (IBAction)weightButtonAction:(id)sender {
    [[ELHeightBodyFatScaleBleManager shareManager] sendDeviceWorkMode:HeightBodyFatScale_WorkModeType_WeightMode];
    self.workMode = HeightBodyFatScale_WorkModeType_WeightMode;
}

- (IBAction)weightHeightButtonAction:(id)sender {
    [[ELHeightBodyFatScaleBleManager shareManager] sendDeviceWorkMode:HeightBodyFatScale_WorkModeType_WeightHeightMode];
    self.workMode = HeightBodyFatScale_WorkModeType_WeightHeightMode;
}

- (IBAction)weightHeightFatButtonAction:(id)sender {
    [[ELHeightBodyFatScaleBleManager shareManager] sendDeviceWorkMode:HeightBodyFatScale_WorkModeType_HeightBodyFatMode];
    self.workMode = HeightBodyFatScale_WorkModeType_HeightBodyFatMode;
}

- (IBAction)withBabyButtonAction:(id)sender {
    [[ELHeightBodyFatScaleBleManager shareManager] sendDeviceWorkMode:HeightBodyFatScale_WorkModeType_BabyMode];
    self.workMode = HeightBodyFatScale_WorkModeType_BabyMode;
}

- (IBAction)voiceSettingButtonAction:(id)sender {
    BOOL voiceOn = !self.voiceOn;
    [[ELHeightBodyFatScaleBleManager shareManager] sendVoiceSetting:voiceOn];
    self.voiceOn = voiceOn;
}

- (IBAction)unitSettingButtonAction:(id)sender {
    if (self.weightUnit == ELDeviceWeightUnit_KG) {
        self.weightUnit = ELDeviceWeightUnit_LB;
        self.heightUnit = ELDeviceHeightUnit_FT_IN;
        [[ELHeightBodyFatScaleBleManager shareManager] sendUnitWithHeightUnit:ELDeviceHeightUnit_FT_IN weightUnit:ELDeviceWeightUnit_LB];
    } else {
        self.weightUnit = ELDeviceWeightUnit_KG;
        self.heightUnit = ELDeviceHeightUnit_CM;
        [[ELHeightBodyFatScaleBleManager shareManager] sendUnitWithHeightUnit:ELDeviceHeightUnit_CM weightUnit:ELDeviceWeightUnit_KG];
    }
    [self uiSetUnit];
}


#pragma mark - util

+ (NSString *)getWeightStringWithWeight:(NSInteger)weight unit:(ELDeviceWeightUnit)unit point:(NSInteger)point {
   NSString *formatStr = [NSString stringWithFormat:@"%%.%luf",(unsigned long)point];
   switch (unit) {
       case ELDeviceWeightUnit_KG: {
           double kgNumber = (double)weight/pow(10, point);
           NSString *weightString = [NSString stringWithFormat:formatStr,kgNumber];
           return weightString;
       }
       case ELDeviceWeightUnit_JIN: {
           double jinNumber = (double)weight/pow(10, point);
           NSString *jinString = [NSString stringWithFormat:formatStr,jinNumber];
           return jinString;
       }
       case ELDeviceWeightUnit_LB_OZ: {
           //返回小单位oz
           double ozNumber = (double)weight/pow(10, point);
           NSInteger lbNumber = ozNumber / 16;
           
           NSString *ozString = [NSString stringWithFormat:formatStr,(ozNumber-lbNumber*16)];
           return [NSString stringWithFormat:@"%zd:%@",lbNumber,ozString];
       }
       case ELDeviceWeightUnit_OZ: {
           double ozNumber = (double)weight/pow(10, point);
           NSString *ozString = [NSString stringWithFormat:formatStr,ozNumber];
           return ozString;
       }
       case ELDeviceWeightUnit_ST_LB: {
           //返回小单位lb
           double lbNumber = (double)weight/pow(10, point);
           NSInteger stNumber = lbNumber/14;
           
           NSString *lbString = [NSString stringWithFormat:formatStr,(lbNumber-stNumber*14)];
           return [NSString stringWithFormat:@"%zd:%@",stNumber,lbString];
       }
       case ELDeviceWeightUnit_G: {
           double gNunber = (double)weight/pow(10, point);
           NSString *gString = [NSString stringWithFormat:formatStr,gNunber];
           return gString;
       }
       case ELDeviceWeightUnit_LB: {
           double lbNumber = (double)weight/pow(10, point);
           NSString *lbString = [NSString stringWithFormat:formatStr,lbNumber];
           return lbString;
       }
       default: {
           //不支持的单位
           return @"";
       }
   }
   return @"";
}

+ (NSString *)getHeightStringWithHeight:(NSInteger)height unit:(ELDeviceHeightUnit)unit point:(NSInteger)point {
    NSString *formatStr = [NSString stringWithFormat:@"%%.%luf", (unsigned long)point];
    switch (unit) {
        case ELDeviceHeightUnit_CM: {
            double cmNumber = (double)height/pow(10, point);
            NSString *cmString = [NSString stringWithFormat:formatStr,cmNumber];
            return cmString;
        }
        case ELDeviceHeightUnit_Inch: {
            double inchNumber = (double)height/pow(10, point);
            NSString *inchString = [NSString stringWithFormat:formatStr,inchNumber];
            return inchString;
        }
        case ELDeviceHeightUnit_FT_IN: {
            //返回小单位inch
            double inchNumber = (double)height/pow(10, point);
            NSInteger ftNumber = inchNumber/12;
            NSString *inchString = [NSString stringWithFormat:formatStr, (inchNumber-ftNumber*12)];
            return [NSString stringWithFormat:@"%zd′%@″", ftNumber, inchString];
        }
        case ELDeviceHeightUnit_M: {
            double mNumber = (double)height/pow(10, point);
            NSString *mString = [NSString stringWithFormat:formatStr, mNumber];
            return mString;
        }
        default: {
            //不支持的单位
            return @"";
        }
    }
    return @"";
}

@end

@implementation HeightBodyFatScaleVC (ble)

#pragma mark - ble Delegate

///返回设备连接状态
- (void)heightBodyFatScaleManagerUpdateState:(ELBluetoothState)state {
    NSLog(@"heightBodyFatScaleManagerUpdateState() state:%@", @(state));
    if (state == ELBluetoothStateDidValidationPass) {
        //获取设备状态
        [[ELHeightBodyFatScaleBleManager shareManager] getWorkState];
        
        //设置用户信息
        [self sendUserData];
    }
    
    if (state == ELBluetoothStateScaning) {
        self.bleStatusLabel.text = @"BLE connecting";
    } else if (state == ELBluetoothStateConnectFail) {
        self.bleStatusLabel.text = @"BLE failed";
    } else if (state == ELBluetoothStateDidValidationPass) {
        self.bleStatusLabel.text = @"BLE connected";
    } else if (state == ELBluetoothStateDidDisconnect) {
        self.bleStatusLabel.text = @"BLE did disconnect";
    }
    
    
}

///回调扫描到的身高体脂秤
- (void)heightBodyFatScaleManagerScanDevices:(NSArray<ELPeripheralModel *> *)scanDevices {
    for (ELPeripheralModel *model in scanDevices) {
        if ([model.macAddress isEqualToString:self.per.macAddressString]) {
            [[ELHeightBodyFatScaleBleManager shareManager] stopScan];
            [[ELHeightBodyFatScaleBleManager shareManager] connectPeripheral:model];
        }
    }
}

///回调用户信息设置结果
- (void)heightBodyFatScaleManagerSetUserDataResult:(HeightBodyFatScale_SetupResult)result {
    if (result == HeightBodyFatScale_SetupResult_Failure) {
        //重新设置
        
        [self sendUserData];
    }
}

///MCU主动请求用户信息
- (void)heightBodyFatScaleManagerRequestUserData {
    //设置用户信息
    [self sendUserData];
}

///MCU设置单位
- (void)heightBodyFatScaleManagerMCUSetHeightUnit:(ELDeviceHeightUnit)heightUnit weightUnit:(ELDeviceWeightUnit)weightUnit {
    NSLog(@"weightUnit: %@", @(weightUnit));
    NSLog(@"heightUnit: %@", @(heightUnit));
    
    self.weightUnit = weightUnit;
    self.heightUnit = heightUnit;
    [self uiSetUnit];
}

///MCU回复单位设置结果
- (void)heightBodyFatScaleManagerReportUnitResult:(HeightBodyFatScale_SetupResult)result {
    
}

///MCU回复工作模式设置结果
- (void)heightBodyFatScaleManagerWorkModeResult:(HeightBodyFatScale_SetupResult)result {
    
}

#pragma mark MCU回复设备状态
- (void)heightBodyFatScaleManagerReportDevStateWithWorkMode:(HeightBodyFatScale_WorkModeType)mode power:(NSInteger)power charging:(BOOL)charging weightUnit:(ELDeviceWeightUnit)weightUnit height:(ELDeviceHeightUnit)heightUnit voiceState:(BOOL)voice {
    self.workMode = mode;
    self.voiceOn = voice;
    self.weightUnit = weightUnit;
    self.heightUnit = heightUnit;
    [self uiSetUnit];
    
    //防止连接设备后设备已经在测量而导致测量失败的问题，新协议设置模式之后会让设备重新进行测量数据
    [[ELHeightBodyFatScaleBleManager shareManager] sendDeviceWorkMode:mode];
    
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() workMode: %@", @(mode));
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() power: %@", @(power));
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() charging: %@", @(charging));
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() weightUnit: %@", @(weightUnit));
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() heightUnit: %@", @(heightUnit));
    NSLog(@"heightBodyFatScaleManagerReportDevStateWithWorkMode() voiceState: %@", @(voice));
    
}

#pragma mark 身高体脂模式
///MCU上报称重状态
- (void)heightBodyFatScaleManagerReportWeighingState:(HeightBodyFatScale_WeightStableType)stable weightNumber:(NSInteger)weight weightPoint:(NSInteger)point unit:(ELDeviceWeightUnit)unit {
    NSString *unitString = AiLinkBleWeightUnitDic[@(unit)];
    NSString *dataString = [self.class getWeightStringWithWeight:weight unit:unit point:point];
    self.weightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    
    NSLog(@"heightBodyFatScaleManagerReportWeighingState() stable: %@", @(stable));
    NSLog(@"heightBodyFatScaleManagerReportWeighingState() weight: %@", @(weight));
    NSLog(@"heightBodyFatScaleManagerReportWeighingState() point: %@", @(point));
    NSLog(@"heightBodyFatScaleManagerReportWeighingState() point: %@", @(unit));
}

///MCU上报阻抗数据
- (void)heightBodyFatScaleManagerReportAdcDataWithImpedanceState:(HeightBodyFatScale_AdcStateType)state aisle:(HeightBodyFatScale_AdcAisleType)aisle adc:(NSInteger)adc algorithmId:(NSInteger)algorithmId {
    if (state == HeightBodyFatScale_AdcStateType_Over) {
        NSLog(@"adc: %@", @(adc));
        NSLog(@"algorithmId: %@", @(algorithmId));
    }
}

///MCU上报心率数据
- (void)heightBodyFatScaleManagerReportHeartRateDataWithState:(HeightBodyFatScale_HeartRateStateType)state bpm:(NSInteger)bpm {
    if (state == HeightBodyFatScale_HeartRateStateType_Success) {
        NSLog(@"HeartRate bpm: %@", @(bpm));
    }
}

///MCU上报温度数据
- (void)heightBodyFatScaleManagerReportTemDataWithNegative:(BOOL)negative tem:(NSInteger)tem point:(NSInteger)point unit:(ELDeviceTemperatureUnit)unit {
    NSLog(@"negative: %@", @(negative));
    NSLog(@"tem: %@", @(tem));
    NSLog(@"point: %@", @(point));
    NSLog(@"unit: %@", @(unit));
}

///MCU上报身高数据
- (void)heightBodyFatScaleManagerReportHeightDataWithHeight:(NSInteger)height unit:(ELDeviceHeightUnit)unit point:(NSInteger)point {
    NSString *unitString = AiLinkBleHeightUnitDic[@(unit)];
    NSString *dataString = [self.class getHeightStringWithHeight:height unit:unit point:point];
    self.heightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    
    NSLog(@"height: %@", @(height));
    NSLog(@"unit: %@", @(unit));
    NSLog(@"point: %@", @(point));
}

/// MCU上报体脂数据
- (void)heightBodyFatScaleManagerReportBodyFatDataWithDataModel:(ELHeightBodyFatScaleBleWeightBodyModel *)model {
    NSLog(@"model: %@", model);
    self.reportValueLabel.text = [NSString stringWithFormat:@"%@", model];
}

#pragma mark 抱婴模式

- (void)heightBodyFatScaleManagerReportBabyModetWithWeighingState:(HeightBodyFatScale_WeightStableType)stable adultWeight:(NSInteger)adultWeight allWeight:(NSInteger)allWeight babyWeight:(NSInteger)babyWeight point:(NSInteger)point unit:(ELDeviceWeightUnit)unit {
    
    NSLog(@"workMode: HeightBodyFatScale_WorkModeType_BabyMode");
//    self.workMode = HeightBodyFatScale_WorkModeType_BabyMode;
//    [self uiSetWorkMode:self.workMode];
    
    NSLog(@"stable: %@", @(stable));
    NSLog(@"unit: %@", @(unit));
    NSLog(@"point: %@", @(point));
    
    
    NSString *unitString = AiLinkBleWeightUnitDic[@(unit)];
    
    if (babyWeight > 0) {
        NSLog(@"babyWeight: %@", @(babyWeight));
        NSString *dataString = [self.class getWeightStringWithWeight:babyWeight unit:unit point:point];
        self.babyWeightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    } else if (allWeight > 0) {
        NSLog(@"allWeight: %@", @(allWeight));
        NSString *dataString = [self.class getWeightStringWithWeight:allWeight unit:unit point:point];
        self.babyAdultWeightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    } else {
        NSLog(@"adultWeight: %@", @(adultWeight));
        NSString *dataString = [self.class getWeightStringWithWeight:adultWeight unit:unit point:point];
        self.adultWeightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    }
    
    if (self.babyModeIndex == 0) {
        NSLog(@"course_adult, 正在测量成人体重…");
    } else if (self.babyModeIndex == 1) {
        NSLog(@"course_withbaby, 请抱着宝宝重新上秤…");
    }
    
    if (stable == HeightBodyFatScale_WeightStableType_Stable) {
        if (self.babyModeIndex == 0) {
            self.babyModeIndex = 1;
            NSLog(@"course_withbaby, 请抱着宝宝重新上秤…");
        }
    }
    
    if (stable == HeightBodyFatScale_WeightStableType_Stable && babyWeight > 0) {
        // TODO: save data (babyWeight unit:unit point:point)
    }
    
}

#pragma mark 体重模式
- (void)heightBodyFatScaleManagerReportWeightModeWithWeighingState:(HeightBodyFatScale_WeightStableType)stable weightNumber:(NSInteger)weight point:(NSInteger)point unit:(ELDeviceWeightUnit)unit {
    
    NSString *unitString = AiLinkBleWeightUnitDic[@(unit)];
    NSString *dataString = [self.class getWeightStringWithWeight:weight unit:unit point:point];
    self.weightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    
    NSLog(@"workMode: HeightBodyFatScale_WorkModeType_WeightMode");
//    self.workMode = HeightBodyFatScale_WorkModeType_WeightMode;
//    [self uiSetWorkMode:self.workMode];
    
    NSLog(@"stable: %@", @(stable));
    NSLog(@"weight: %@", @(weight));
    NSLog(@"unit: %@", @(unit));
    NSLog(@"point: %@", @(point));
    
    if (stable == HeightBodyFatScale_WeightStableType_Stable) {
        // TODO: save data (weight unit:unit point:point)
    }
    
}

#pragma mark 体重身高模式
//MCU上报体重数据
- (void)heightBodyFatScaleManagerReportWeightHeightModeWithWeighingState:(HeightBodyFatScale_WeightStableType)stable weightNumber:(NSInteger)weight point:(NSInteger)point unit:(ELDeviceWeightUnit)unit {
    
    NSString *unitString = AiLinkBleWeightUnitDic[@(unit)];
    NSString *dataString = [self.class getWeightStringWithWeight:weight unit:unit point:point];
    self.weightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    
    NSLog(@"workMode: HeightBodyFatScale_WorkModeType_WeightHeightMode");
//    self.workMode = HeightBodyFatScale_WorkModeType_WeightHeightMode;
//    [self uiSetWorkMode:self.workMode];
    
    NSLog(@"stable: %@", @(stable));
    NSLog(@"weight: %@", @(weight));
    NSLog(@"unit: %@", @(unit));
    NSLog(@"point: %@", @(point));
    
    if (stable == HeightBodyFatScale_WeightStableType_Stable) {
        // TODO: save data (weight unit:unit point:point)
    }
}

//MCU上报身高数据
- (void)heightBodyFatScaleManagerReportWeightHeightMOdeWithHeightNumber:(NSInteger)height point:(NSInteger)point unit:(ELDeviceHeightUnit)unit {
    NSString *unitString = AiLinkBleHeightUnitDic[@(unit)];
    NSString *dataString = [self.class getHeightStringWithHeight:height unit:unit point:point];
    self.heightValueLabel.text = [NSString stringWithFormat:@"%@ %@", dataString, unitString];
    
    NSLog(@"workMode: HeightBodyFatScale_WorkModeType_WeightHeightMode");
//    self.workMode = HeightBodyFatScale_WorkModeType_WeightHeightMode;
//    [self uiSetWorkMode:self.workMode];
    
    NSLog(@"height: %@", @(height));
    NSLog(@"unit: %@", @(unit));
    NSLog(@"point: %@", @(point));
    
}

#pragma mark 测量完成
- (void)heightBodyFatScaleManagerSendCompletedWithWorkMode:(HeightBodyFatScale_WorkModeType)type {
    NSLog(@"heightBodyFatScaleManagerSendCompletedWithWorkMode() WorkMode type: %@", @(type));
}

@end