AIFreshSDK_iOS/iFreshDemo_1.0/iFreshDemo/HomeViewController.m

//
//  HomeViewController.m
//  iFreshDemo
//
//  Created by steven wu on 2021/6/23.
//  Copyright © 2021 taolei. All rights reserved.
//

#import "HomeViewController.h"
#import "SearchDeviceVC.h"
#import <iFreshSDK/iFreshSDK.h>

@interface HomeViewController ()<BleReturnValueDelegate>

@property (weak, nonatomic) IBOutlet UIButton *topButton;
@property (weak, nonatomic) IBOutlet UILabel *weightLabel;

@property (nonatomic, strong) iFreshDevice *connDevice;

@end

@implementation HomeViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
}


- (IBAction)topButtonClick:(id)sender {
    SearchDeviceVC *vc = [[SearchDeviceVC alloc] init];
    vc.modalPresentationStyle = UIModalPresentationFullScreen;
    __weak typeof(self) weakSelf = self;
    vc.didSelectDeviceBlock = ^(iFreshDevice *device) {
        weakSelf.connDevice = device;
        [weakSelf.topButton setTitle:device.mac forState:(UIControlStateNormal)];
        //begin to connect device
        [weakSelf startToConnect];
    };
    [self presentViewController:vc animated:YES completion:nil];
}

- (void)startToConnect {
    [[iFreshSDK shareManager] setbleReturnValueDelegate:self];
    [[iFreshSDK shareManager] connectDevice:self.connDevice];
}


- (IBAction)changeUnitAction:(UIButton *)sender {
    NSArray *unitArr = @[
        @(UNIT_g),@(UNIT_ml),@(UNIT_lb),@(UNIT_oz),@(UNIT_kg),@(UNIT_jin),@(UNIT_LB)
    ];

    GN_UnitEnum unit = [unitArr[arc4random_uniform(unitArr.count)] intValue];
    [[iFreshSDK shareManager] insertTheUnit:unit];
}




/**
 *  Model model: value ble returns the value (model模型：value ble返还数值)
 *
 *  @param model Global Bluetooth model data(全局蓝牙模型数据)
 */
- (void)bleReturnValueModel:(iFreshModel*)model {
    self.weightLabel.text = model.value;
    NSLog(@"model.gValue = %ld",(long)model.gValue);//gValue为以“g”为单位的数据
    NSLog(@"value == %@",model.value);
}

/**
 * Proxy method triggered by end switching unit(称端切换单位触发的代理方法)
 * GN_UnitEnum Unit enumeration(单位枚举)
 * unitChang   Switched unit(切换后的单位)
 */
- (void)changeUnitWithBle:(GN_UnitEnum)unitChange{
    NSLog(@"unitChange == %ld",unitChange);
}

/**
 * Proxy method for changing Bluetooth connection status(蓝牙连接状态改变的代理方法)
 * GN_BleStatus Bluetooth status enumeration(蓝牙状态枚举)
 * bleStatus   Current Bluetooth status(当前蓝牙状态)
 */
- (void)bleStatusupdate:(GN_BleStatus)bleStatus{
    if ( bleStatus == bleOpen || bleStatus == bleBreak) {
        NSLog(@"蓝牙未连接");
    }else if (bleStatus == bleOff){
        NSLog(@"蓝牙未打开");
    }else if (bleStatus == bleConnect){
        NSLog(@"蓝牙已连接");
    }
}



@end