//
//  EnhancedFeedbackExample.m
//  MiMoLive
//
//  增强版使用示例：展示修正后的多样式文本功能
//

#import "MOBaseLevelView.h"

@interface EnhancedFeedbackExample : UIViewController

@end

@implementation EnhancedFeedbackExample

- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor whiteColor];
    
    [self setupEnhancedExamples];
}

- (void)setupEnhancedExamples {
    
    // 示例1：多个不同样式的文本（修正后的版本）
    UILabel *multiStyleLabel = [[UILabel alloc] init];
    multiStyleLabel.numberOfLines = 0;
    multiStyleLabel.frame = CGRectMake(20, 100, self.view.frame.size.width - 40, 80);
    
    NSString *multiText = @"Contact us via Email or call Support hotline for Help";
    
    // 第一次调用：设置Email样式（蓝色下划线）
    [MOBaseLevelView setStyledTextForLabel:multiStyleLabel
                                  fullText:multiText
                                targetText:@"Email"
                                     color:[UIColor blueColor]
                              hasUnderline:YES];
    
    // 第二次调用：设置Support样式（红色无下划线）- 不会覆盖Email的样式
    [MOBaseLevelView setStyledTextForLabel:multiStyleLabel
                                  fullText:multiText
                                targetText:@"Support"
                                     color:[UIColor redColor]
                              hasUnderline:NO];
    
    // 第三次调用：设置Help样式（绿色下划线）- 不会覆盖之前的样式
    [MOBaseLevelView setStyledTextForLabel:multiStyleLabel
                                  fullText:multiText
                                targetText:@"Help"
                                     color:[UIColor greenColor]
                              hasUnderline:YES];
    
    [self.view addSubview:multiStyleLabel];
    
    // 示例2：动态修改样式
    UILabel *dynamicLabel = [[UILabel alloc] init];
    dynamicLabel.numberOfLines = 0;
    dynamicLabel.frame = CGRectMake(20, 200, self.view.frame.size.width - 40, 60);
    
    NSString *dynamicText = @"Click Terms or Privacy to learn more";
    
    // 初始设置
    [MOBaseLevelView setStyledTextForLabel:dynamicLabel
                                  fullText:dynamicText
                                targetText:@"Terms"
                                     color:[UIColor blueColor]
                              hasUnderline:YES];
    
    [MOBaseLevelView setStyledTextForLabel:dynamicLabel
                                  fullText:dynamicText
                                targetText:@"Privacy"
                                     color:[UIColor blueColor]
                              hasUnderline:YES];
    
    [self.view addSubview:dynamicLabel];
    
    // 添加按钮来动态修改样式
    UIButton *changeStyleButton = [UIButton buttonWithType:UIButtonTypeSystem];
    changeStyleButton.frame = CGRectMake(20, 280, 200, 40);
    [changeStyleButton setTitle:@"修改Privacy样式" forState:UIControlStateNormal];
    [changeStyleButton addTarget:self action:@selector(changePrivacyStyle:) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:changeStyleButton];
    
    // 存储label引用以便后续修改
    objc_setAssociatedObject(changeStyleButton, @"targetLabel", dynamicLabel, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
    
    // 示例3：错误处理演示
    UILabel *errorTestLabel = [[UILabel alloc] init];
    errorTestLabel.numberOfLines = 0;
    errorTestLabel.frame = CGRectMake(20, 340, self.view.frame.size.width - 40, 60);
    
    NSString *originalText = @"Original text with Keyword";
    NSString *newText = @"Different text with NewKeyword";
    
    // 设置原始文本样式
    [MOBaseLevelView setStyledTextForLabel:errorTestLabel
                                  fullText:originalText
                                targetText:@"Keyword"
                                     color:[UIColor purpleColor]
                              hasUnderline:YES];
    
    // 尝试在不同文本上设置样式（会重新创建富文本）
    [MOBaseLevelView setStyledTextForLabel:errorTestLabel
                                  fullText:newText
                                targetText:@"NewKeyword"
                                     color:[UIColor orangeColor]
                              hasUnderline:NO];
    
    [self.view addSubview:errorTestLabel];
    
    // 示例4：使用便利方法一次性设置多个样式
    UILabel *convenienceLabel = [[UILabel alloc] init];
    convenienceLabel.numberOfLines = 0;
    convenienceLabel.frame = CGRectMake(20, 420, self.view.frame.size.width - 40, 60);
    
    NSString *convenienceText = @"Visit our Website, read FAQ, or contact Support team";
    
    // 使用便利方法一次性设置多个样式
    NSArray *styleConfigs = @[
        @{
            @"targetText": @"Website",
            @"color": [UIColor blueColor],
            @"hasUnderline": @YES
        },
        @{
            @"targetText": @"FAQ",
            @"color": [UIColor purpleColor],
            @"hasUnderline": @NO
        },
        @{
            @"targetText": @"Support",
            @"color": [UIColor redColor],
            @"hasUnderline": @YES
        }
    ];
    
    [MOBaseLevelView setMultipleStyledTextForLabel:convenienceLabel
                                          fullText:convenienceText
                                      styleConfigs:styleConfigs];
    
    [self.view addSubview:convenienceLabel];
    
    // 添加说明标签
    UILabel *descriptionLabel = [[UILabel alloc] init];
    descriptionLabel.numberOfLines = 0;
    descriptionLabel.frame = CGRectMake(20, 500, self.view.frame.size.width - 40, 120);
    descriptionLabel.font = [UIFont systemFontOfSize:12.0];
    descriptionLabel.textColor = [UIColor grayColor];
    descriptionLabel.text = @"说明：\n1. 第一个标签：多次调用不会相互覆盖\n2. 第二个标签：可以动态修改样式\n3. 第三个标签：文本内容变化时的处理\n4. 第四个标签：便利方法一次性设置多个样式";
    [self.view addSubview:descriptionLabel];
}

#pragma mark - Action Methods

- (void)changePrivacyStyle:(UIButton *)sender {
    UILabel *targetLabel = objc_getAssociatedObject(sender, @"targetLabel");
    if (targetLabel) {
        // 修改Privacy的样式为红色无下划线
        [MOBaseLevelView setStyledTextForLabel:targetLabel
                                      fullText:@"Click Terms or Privacy to learn more"
                                    targetText:@"Privacy"
                                         color:[UIColor redColor]
                                  hasUnderline:NO];
        
        [sender setTitle:@"样式已修改" forState:UIControlStateNormal];
        sender.enabled = NO;
    }
}

@end