//
//  WentingLicenseWebView.m
//  Unity-iPhone
//
//  Created by 吴博 on 2021/7/23.
//

#import "WentingLicenseWebView.h"
#import <WebKit/WKWebView.h>

@interface WentingLicenseWebView()

@property (nonatomic, strong)WKWebView *webView;
@property (nonatomic, copy)NSString *url;

@end

@implementation WentingLicenseWebView

- (id)initWithUrl:(NSString *)url {
    _url = url;
    return [super init];
}

- (void)loadUrl:(NSString *)url {
    _url = url;
    if (!_webView) return;
    [_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:_url]]];
}

- (void)dealloc {
    if (_webView) {
        [_webView removeFromSuperview];
        _webView = nil;
    }
}

- (BOOL)prefersStatusBarHidden {
    return YES;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    if (@available(iOS 13.0, *)) {
        self.modalInPresentation = true;
    }
    
    CGRect frame = self.view.frame;
    self.view.backgroundColor = [UIColor whiteColor];
    
    UIEdgeInsets insets = UIEdgeInsetsMake(0, 0, 0, 0);
    if (@available(iOS 11.0, tvOS 11.0, *)) {
        insets = [self.view safeAreaInsets];
    }

    frame.origin.x += insets.left;
    frame.origin.y += insets.bottom; // Unity uses bottom left as the origin
    frame.size.width -= insets.left + insets.right;
    frame.size.height -= insets.top + insets.bottom;
    
    _webView = [[WKWebView alloc] init];
    _webView.frame = frame;
    [_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:_url]]];
    [self.view addSubview:_webView];
    
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    button.backgroundColor = [UIColor greenColor];
    button.frame = CGRectMake((frame.origin.x + frame.size.width - 70), (frame.origin.y + frame.size.height - 40), 50, 20);
    button.titleLabel.font = [UIFont systemFontOfSize:14];
    [button setTitle:@"返回" forState:UIControlStateNormal];
    [button setTitleColor:[UIColor colorWithRed:104 green:221 blue:228 alpha:255] forState:UIControlStateNormal];
    [button addTarget:self action:@selector(backBtnSel:) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:button];
}

- (void)backBtnSel:(UIButton *)button {
    [self dismissViewControllerAnimated:NO completion:nil];
}

@end