//
//  HomeHubWifiPasswdInputViewController.m
//  OneCable
//
//  Created by nComz on 2017. 5. 11..
//  Copyright © 2017년 ntels. All rights reserved.
//

#import "HomeHubWifiPasswdInputViewController.h"
#import "HomeHubConnectWifiViewController.h"

@interface HomeHubWifiPasswdInputViewController () {
    
    BLEServiceHandler *bleService;

    BOOL updateSSID;
    BOOL updateBSSID;
    BOOL updateIPSet;
    BOOL updateIPAddr;
    
    
}

@end

@implementation HomeHubWifiPasswdInputViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self initUI];
    [self prepareViewDidLoad];
    
}

- (void)initUI {
    
    _lblSSID.text = [NSString stringWithFormat:@"SSID : %@", _selectedWLanModel.ssid];
    
}

- (void)prepareViewDidLoad {
    
    //ble
    bleService = [BLEServiceHandler sharedManager];
    bleService.delegate = self;
    
    updateSSID = updateBSSID = updateIPSet = updateIPAddr = NO;
    
}

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

#pragma mark - User Event
- (IBAction)btnAgainTouched:(id)sender {
    
    BOOL find = NO;
    
    for (UIViewController *vc in self.navigationController.viewControllers) {
        
        if ([vc isKindOfClass:HomeHubConnectWifiViewController.class]) {
            
            find = YES;
            [self.navigationController popToViewController:vc animated:YES];
        }
    }
    
    if (!find) {
        
        UIViewController *vc = [CommonUtil instantiateViewControllerWithIdentifier:@"HomeHubConnectWifiViewController" storyboardName:@"HomeHub"];
        [self.navigationController pushViewController:vc animated:YES];
    }
    
}

- (IBAction)btnConnectTouched:(id)sender {
    
    NSString *pass = _txtInputPasswd.text.trim;
    
    
    if (pass.length == 0) {
        
        return;
    }
    
 
    [bleService setWiFiPwd:pass];
    [bleService enableDHCP];
    [bleService readAndNotifyCharacteristicUUID:kBLEChrStDHCPArg isNotify:NO];
    
    updateSSID = updateBSSID = updateIPSet = updateIPAddr = NO;
}

- (IBAction)btnCancelTouched:(id)sender {
    
    [self.navigationController popToRootViewControllerAnimated:YES];
}


#pragma mark - ble delegate
//enableDHCP
- (void)BLEWiFiDHCPUpdate:(id)data {
    
    [bleService applyWiFiSettingInfo];
    [bleService readAndNotifyCharacteristicUUID:kBLEChrRdConInfo isNotify:YES];

}

//kBLEChrRdConInfo
- (void)BLEWiFiConnectionUpdate:(CBCharacteristic *)info {
    
    NSLog(@"Connection Update!");
    
    NSString *value = [bleService hexStringValue:info] ;
    
    NSLog(@"value : %@", value) ;
    NSLog(@"value : %@", [value substringFromIndex:value.length-1]) ;
    
    if (value.length > 0 &&
        EQUALS([value substringFromIndex:value.length-1], @"1")) {
        
        [bleService readConnectionWiFiInfo];
    }

}

//readConnectionWiFiInfo
- (void)BLEWiFiConnectionInfoUpdateWithKey:(NSString *)kBLEChr
                                    result:(NSString *)result {
    
    NSLog(@"Connection Info Update!") ;
    
    
    if (EQUALS(kBLEChr, kBLEChrRdSSID)) {
        updateSSID = YES;
    }
    else if(EQUALS(kBLEChr, kBLEChrRdBSSID)) {
        updateBSSID = YES;
    }
    else if(EQUALS(kBLEChr, kBLEChrRnIpSet)) {
        updateIPSet = YES;
    }
    else if(EQUALS(kBLEChr, kBLEChrRnIpAddr)) {
        updateIPAddr = YES;
    }
    
    // 연결 확인 완료
    if (updateSSID && updateBSSID && updateIPSet && updateIPAddr) {
 
        UIViewController *vc = [CommonUtil instantiateViewControllerWithIdentifier:@"HomeHubUpdateCompleteViewController" storyboardName:@"HomeHub"];
        
        [self.navigationController pushViewController:vc animated:YES];
        
    }
}



@end