//
//  GiGaWebViewController.m
//  GIGA
//
//  Created by lianxiang on 2018/8/21.
//  Copyright © 2018年 com.giga.ios. All rights reserved.
//

#import "GiGaWebViewController.h"
#import "NJKWebViewProgressView.h"
#import "NJKWebViewProgress.h"
#import "UIView+Toast.h"
#import "GiGaNavTitileView.h"

@interface GiGaWebViewController ()<UIWebViewDelegate,NJKWebViewProgressDelegate>
{
    NJKWebViewProgressView *_progressView;
    NJKWebViewProgress *_progressProxy;
    
}
@property (weak, nonatomic) IBOutlet UIWebView *webview;
@property (nonatomic,strong) GiGaNavTitileView *navTitleView;
@end

@implementation GiGaWebViewController


- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    _progressProxy = [[NJKWebViewProgress alloc] init];
    _webview.delegate = _progressProxy;
    _progressProxy.webViewProxyDelegate = self;
    _progressProxy.progressDelegate = self;
   
    CGRect navBounds = self.navigationController.navigationBar.bounds;
    CGRect barFrame = CGRectMake(0,
                                 navBounds.size.height - 2,
                                 navBounds.size.width,2);
    
    _progressView = [[NJKWebViewProgressView alloc] initWithFrame:barFrame];
    _progressView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin;
    [_progressView setProgress:0 animated:YES];

    [self loadWeb];
    
    
}
-(void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    [self.navigationController.navigationBar addSubview:_progressView];
    
}
-(void)viewWillDisappear:(BOOL)animated{
    [super viewWillDisappear:animated];
    [_progressView removeFromSuperview];
}
-(void)loadWeb{
    
    switch (self.souceType) {
        case WebSourceTypeUrlLink:
        {
            if (!self.url) {
                [self.view makeToast:@"链接为空" duration:1 position:CSToastPositionCenter];
                return;
            }
            NSURLRequest *req = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:self.url]];
            [_webview loadRequest:req];
        }
            break;
            
        case WebSourceTypeLoacalHtml:
        {
            if (!self.fileName) {
                [self.view makeToast:@"无此文件" duration:1 position:CSToastPositionCenter];
                return;
            }
            NSString *filepath = [[NSBundle mainBundle] pathForResource: self.fileName ofType:@"html"];
            NSString *html = [NSString stringWithContentsOfFile:filepath encoding:NSUTF8StringEncoding error:nil];
            [_webview loadHTMLString:html baseURL:[NSURL URLWithString:filepath]];
        }
            break;
            
        default:
            break;
    }
    
}


#pragma mark -NJKWebViewProgressDelegate
-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress{
    [_progressView setProgress:progress animated:YES];
     NSString * title = [_webview stringByEvaluatingJavaScriptFromString:@"document.title"];
    //or
    //[self addNavTitile:title];
    [self setnavTitle:title];
}

-(void)setnavTitle:(NSString *)title{
    
    if (!_navTitleView) {
        _navTitleView = [[GiGaNavTitileView alloc] initWithFrame:CGRectMake(0, 0, 200, 44)];
        self.navigationItem.titleView = _navTitleView;
        //[_navTitleView setTitleColor:[UIColor yellowColor]];
    }
    
    [_navTitleView setTitleStr:title];
}

- (void)webViewDidStartLoad:(UIWebView *)webView{
    NSLog(@"startLoad");
    [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
}

-(void)webViewDidFinishLoad:(UIWebView *)webView{
    
    NSLog(@"finishLoad");
    [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
}

-(void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error{
    NSLog(@"error:%@",error);
    [_progressView setProgress:0 animated:NO];
}

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

- (void)removeCookies {
    NSHTTPCookieStorage *cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
    NSArray *pcookies = [cookies cookiesForURL:[NSURL URLWithString:self.url]];
    for (NSHTTPCookie *cookie in pcookies) {
        [cookies deleteCookie:cookie];
    }
}

@end