Asteria-APP/Asteria/Fuction/WebView/ASWebViewController.m

//
//  ASWebViewController.m
//  Asteria
//
//  Created by iOS on 2023/6/24.
//

#import "ASWebViewController.h"

@interface ASWebViewController ()<WKNavigationDelegate, WKUIDelegate>

@property (nonatomic, strong) WKWebView *webView;

@end

@implementation ASWebViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self loadSubVs];
    [self configViews];
    
    [self beginLoad];
}

- (void)dealloc
{
    [self deleteWebCache];
}

- (void)deleteWebCache {
//allWebsiteDataTypes清除所有缓存
 NSSet *websiteDataTypes = [WKWebsiteDataStore allWebsiteDataTypes];

    NSDate *dateFrom = [NSDate dateWithTimeIntervalSince1970:0];

    [[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:websiteDataTypes modifiedSince:dateFrom completionHandler:^{
        
    }];
}

- (void)beginLoad {
    NSMutableString *endUrl = [NSMutableString stringWithString:self.webUrl];
    if ([self.webUrl hasSuffix:@"/"]) {
        [endUrl deleteCharactersInRange:NSMakeRange(endUrl.length-1, 1)];
    }
    NSURL *url = [NSURL URLWithString:endUrl];
    NSURLComponents *components = [NSURLComponents componentsWithURL:url resolvingAgainstBaseURL:NO];
    NSMutableArray *array = [NSMutableArray arrayWithArray:components.queryItems];
    NSURLQueryItem *item = [NSURLQueryItem queryItemWithName:@"hidenav" value:@"1"];
    [array addObject:item];
    components.queryItems = array;
    [components setQueryItems:array];
    url = [components URLRelativeToURL:url];
    if (!url) {
        return;
    }
    NSURLRequest *requst = [NSURLRequest requestWithURL:url];
    [self.webView loadRequest:requst];
}

- (void)configViews {
    [self setTitleStr:self.customTitle];
    [self setNavRightSearch:^{
        
    }];
    
}

- (void)loadSubVs {
    [self.view addSubview:self.webView ];
    [self.webView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.customNavBar.mas_bottom);
        make.bottom.leading.trailing.equalTo(self.view);
    }];
    
}

// MARK: - subvs
- (WKWebView *)webView {
    if (!_webView) {
        WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
        WKWebView *v = [[WKWebView alloc] initWithFrame:CGRectZero configuration:config];
        v.navigationDelegate = self;
        v.UIDelegate = self;
        _webView = v;
    }
    return _webView;
}

// MARK: - uidelegate navidelegate
- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation {
    [webView evaluateJavaScript:@"document.title" completionHandler:^(id _Nullable title, NSError * _Nullable error) {
        NSString *titleStr = [NSString stringWithFormat:@"%@",title];
            if (!titleStr.isEmpty) {
                [self setTitleStr:titleStr];
     
            }
     
        }];
}


@end