erpsuiteios/Redant Drivers/Apex And Drivers/RANavigationController.m

//
//  RANavigationController.m
//  Apex And Drivers
//
//  Created by Jack on 2018/8/31.
//  Copyright © 2018年 USAI. All rights reserved.
//

#import "RANavigationController.h"
#import "RAOrderDetailViewController.h"

@interface RANavigationController ()
{
    CAGradientLayer *_gradientLayer;
    UIView *_barBackgroundView, *_gradientView;
}
@end

@implementation RANavigationController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self _configAppearance];
    [self registNotification];
    

//    _gradientLayer.locations = @[@0,@0.2];
    
    
}
//-(void)viewWillAppear:(BOOL)animated
//{
//    [super viewWillAppear: animated];
//}
//-(void) viewDidLayoutSubviews
//{
//    [super viewDidLayoutSubviews];
//
//
//}
-(void) viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    if(_gradientView!=nil)
        return;
    
    _gradientLayer = [CAGradientLayer layer];
    
    UIColor *orangeWhiteColor =  ApexDriverOrangeWhiteColor;
    UIColor *orangeColor = ApexDriverOrangeColor;
    _gradientLayer.colors = @[(__bridge id)orangeColor.CGColor, (__bridge id)orangeWhiteColor.CGColor];
    
    _gradientLayer.startPoint = CGPointMake(0, 0);
    _gradientLayer.endPoint = CGPointMake(1, 0);
    _barBackgroundView = [self.navigationBar.subviews objectAtIndex:0];
    
    _gradientView = [UIView new];
    _gradientView.frame = _barBackgroundView.bounds;
    _gradientLayer.frame = _gradientView.bounds;
    
    [_gradientView.layer addSublayer:_gradientLayer];
    [_barBackgroundView addSubview:_gradientView];
    
    [_barBackgroundView addObserver:self forKeyPath:@"frame" options:NSKeyValueObservingOptionNew context:(__bridge void * _Nullable)(self)];
}

- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context {
    if (context == (__bridge void * _Nullable)(self)) {
        
        _gradientView.frame = _barBackgroundView.bounds;
        _gradientLayer.frame = _gradientView.bounds;
    }
}

- (void)dealloc {
    [[NSNotificationCenter defaultCenter] removeObserver:self];
    [_barBackgroundView removeObserver:self forKeyPath:@"frame"];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (UIStatusBarStyle)preferredStatusBarStyle {
    return UIStatusBarStyleLightContent;
}

- (void)_configAppearance {
    
    [self.navigationBar setTitleTextAttributes:@{NSForegroundColorAttributeName:ApexDriverWhiteColor}]; // Title Color
    [self.navigationBar setTintColor:ApexDriverWhiteColor]; // BarItem颜色
    self.navigationBar.barTintColor = ApexDriverOrangeColor; // 背景色
    self.navigationBar.translucent = NO;
    
    // 去除Bar黑色分割线
    self.navigationBar.shadowImage = [UIImage new];
    [self.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];

}

- (void)registNotification {
//    [RASingleton.sharedInstance writeLog:[NSString stringWithFormat:@"%s",__func__]];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveHandleOrderNotification:) name:RANotificationHandleOrder object:nil];
}

- (void)receiveHandleOrderNotification:(NSNotification *)notification {
 
    NSDictionary *userInfo = notification.userInfo;
    NSDictionary *aps = [userInfo objectForKey:@"aps"];
    NSString *orderID = [aps objectForKey:@"order-id"];
    NSInteger orderType = [[aps objectForKey:@"order-type"] integerValue];
    NSString *orderType2 = [aps objectForKey:@"order-type2"];
    NSString *statusNo = [aps objectForKey:@"status-no"];
    if (!orderType2) {
        orderType2 = @"";
    }
    
    BOOL required = [[aps objectForKey:@"required"] boolValue];
    BOOL go2Detail = [[userInfo objectForKey:@"go2Detail"] boolValue];
    
//    [RASingleton.sharedInstance writeLog:[NSString stringWithFormat:@"%s",__func__]];
    if (orderID) {
        
        if (go2Detail) {
            
            [self pushDetailViewControllerForOrderID:orderID type:orderType type2:orderType2 statusNo:statusNo];
        } else {
            NSString *msg = [aps objectForKey:@"message"];
            if (msg.length == 0) {
                msg = [NSString stringWithFormat:@"%@ status changed,view detail?",orderID];
            }
            
            UIAlertController *alertVC = [UIAlertController alertControllerWithTitle:@"Message" message:msg preferredStyle:UIAlertControllerStyleAlert];
            
            UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                
            }];
            
            __weak typeof(self) weakSelf = self;
            UIAlertAction *detailAction = [UIAlertAction actionWithTitle:@"Ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                [weakSelf pushDetailViewControllerForOrderID:orderID type:orderType type2:orderType2 statusNo:statusNo];
            }];
            
            if (!required) {
                [alertVC addAction:cancelAction];
            }
            [alertVC addAction:detailAction];
            
            [self presentViewController:alertVC animated:YES completion:nil];
        }
        
    }
}

- (void)pushDetailViewControllerForOrderID:(NSString *)orderID type:(NSInteger)type type2:(NSString *)type2 statusNo:(NSString *)statusNo {
    
    if (!orderID) {
        return;
    }
    RAOrderDetailViewController *detailVC = [RAOrderDetailViewController viewControllerFromStoryboard];
    detailVC.orderID = orderID;
    detailVC.orderType = type;
    detailVC.orderType2 = type2;
    detailVC.status_no = statusNo;
    [self pushViewController:detailVC animated:YES];
}

@end