//
//  UIView+MTCreate.m
//  Meet
//
//  Created by ko1o on 2018/9/13.
//  Copyright © 2018年 ko1o. All rights reserved.
//

#import "UIView+MTCreate.h"
#import "UIImage+Extender.h"
#import "YYText.h"
#import <objc/runtime.h>

@implementation UIButton (MTCreate)

+ (UIButton *)mt_commonButtonWithTitle:(NSString *)title target:(id)target action:(SEL)action
{
    UIFont *font = MT_FONT_REGULAR_SIZE(18);
 
    
    UIButton * button = [self mt_roundButtonWithFrame:CGRectMake(0, 0,FIX_SIZE(250), FIX_SIZE(40))
                            title:title
                       titleColor:[UIColor whiteColor]
                  backgroundColor:COLOR_WITH_RGB(0x4557DE )
      adjustsImageWhenHighlighted:YES
                           target:target
                           action:action];
    button.titleLabel.font =  font;
    
    return button;
}


+ (UIButton *)mt_roundButtonWithFrame:(CGRect)frame
                                title:(NSString *)title
                           titleColor:(UIColor *)titleColor
                      backgroundColor:(UIColor *)backgroundColor
{
    return [self mt_roundButtonWithFrame:frame title:title titleColor:titleColor backgroundColor:backgroundColor adjustsImageWhenHighlighted:YES target:nil  action:nil];
}

+ (UIButton *)mt_roundButtonWithFrame:(CGRect)frame
                                title:(NSString *)title
                           titleColor:(UIColor *)titleColor
                      backgroundColor:(UIColor *)backgroundColor
          adjustsImageWhenHighlighted:(BOOL)adjustsImageWhenHighlighted
                               target:(id)target
                               action:(SEL)action
{
    UIFont *font = MT_FONT_REGULAR_SIZE(18);
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setTitle:title forState:UIControlStateNormal];
    button.titleLabel.font = font;
    button.layer.cornerRadius = frame.size.height * 0.5;
    button.clipsToBounds = YES;
    button.adjustsImageWhenHighlighted = adjustsImageWhenHighlighted;
    CGSize size = frame.size;
    
    if (!backgroundColor) {
        backgroundColor = [UIColor whiteColor];
    }
    if (backgroundColor) {
        CGSize newSize  = CGSizeEqualToSize(size, CGSizeZero) ? CGSizeMake(10, 10): size;
        UIImage *image = [UIImage imageWithColor:backgroundColor size:newSize] ;
        [button setBackgroundImage:image forState:UIControlStateNormal];
        if (adjustsImageWhenHighlighted) {
            [button setBackgroundImage:[UIImage imageWithColor:[UIColor mt_colorWithColor:backgroundColor alphaScale:0.5] size:newSize] forState:UIControlStateHighlighted];
        }
    }
    if (!titleColor) {
        titleColor = [UIColor blackColor];
    }
    
    [button setTitleColor:titleColor forState:UIControlStateNormal];
    
    [button setTitleColor:[UIColor mt_colorWithColor:titleColor alphaScale:0.5] forState:UIControlStateHighlighted];

    button.frame = frame;
    if (target) {
        [button addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
    }
    return button;
}

- (void)mt_centerVerticallyWithPadding:(float)padding
{
    // reset before setting
    self.imageEdgeInsets = UIEdgeInsetsZero;
    self.titleEdgeInsets = UIEdgeInsetsZero;
    
    CGSize imageSize = self.imageView.frame.size;
    CGSize titleSize = self.titleLabel.frame.size;
    
    CGFloat totalHeight = (imageSize.height + titleSize.height + padding);

    self.imageEdgeInsets = UIEdgeInsetsMake(- (totalHeight - imageSize.height),
                                            titleSize.width * 0.5,
                                            0.0f,
                                            - titleSize.width * 0.5);
    
    self.titleEdgeInsets = UIEdgeInsetsMake(0.0f,
                                            - imageSize.width,
                                            - (totalHeight - titleSize.height),
                                            0.0f);
}

// image在title右边
- (void)mt_imageRight
{
    const CGFloat kDefaultPadding = 3.0f;
    
    [self mt_imageRightWithPadding:kDefaultPadding];
}

- (void)mt_imageRightWithPadding:(float)padding
{
    CGSize imageSize = self.imageView.frame.size;
    CGSize titleSize = self.titleLabel.frame.size;
    CGFloat totalWidth = (imageSize.width + titleSize.width + padding);
    self.imageEdgeInsets = UIEdgeInsetsMake(0.0f,
                                            titleSize.width,
                                            0.0f,
                                            - (titleSize.width + padding));
    
    self.titleEdgeInsets = UIEdgeInsetsMake(0.0f,
                                            - (imageSize.width + padding),
                                            0.0,
                                            (imageSize.width));
    self.width = totalWidth;
}

- (void)mt_centerVertically
{
    const CGFloat kDefaultPadding = 6.0f;
    
    [self mt_centerVerticallyWithPadding:kDefaultPadding];
}

@end

@implementation UILabel (MTCreate)

+ (UILabel *)mt_labelWithText:(NSString *)text color:(UIColor *)color fontSize:(CGFloat )fontSize
{
    UILabel * label = [[UILabel alloc]init];
    label.textColor = color;
    label.backgroundColor = [UIColor clearColor];
    label.textAlignment = NSTextAlignmentLeft;
    label.font = MT_FONT_REGULAR_NO_SCALE_SIZE(fontSize);
    label.text = text;
    return label;
}

+ (UILabel *)mt_titleLabelWithText:(NSString *)text {
    UILabel *titleLabel = [[UILabel alloc] init];
    titleLabel.text = text;
    titleLabel.textColor = TITLE_COLOR;
    titleLabel.font = NORMAL_MEDIUM_FONT;
    [titleLabel sizeToFit];
    return titleLabel;
}

- (CGSize)mt_sizeToFitMaxSize:(CGSize)maxSize
{
    UIFont *font = self.font;
    if (font == nil) {
        return CGSizeZero;
    }
    if (self.numberOfLines != 0) {
        maxSize.height = self.font.lineHeight * self.numberOfLines;
    }
    
    CGSize size = [self.text boundingRectWithSize:maxSize
                                       options:(NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading)
                                       attributes: @{NSFontAttributeName:font}
                                       context:nil].size;
    if (self.attributedText) {
        size =  [self.attributedText boundingRectWithSize:maxSize options:(NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading) context:nil].size;
    }
    size =  CGSizeMake(size.width, ceil(size.height));
    CGRect frame = self.frame;
    frame.size = size;
    self.frame = frame;
    return size;
}

@end
@implementation UIView  (MTCreateGlobal)

//创建操作提醒的富文本YYLabel
//你可以做什么行。“操作（高亮点击）"
+ (YYLabel  *)mt_createOperationTips:(NSString *)fullString
                     actionSubString:(NSString *)actionString
                         actionBlock:(void (^)(UIView * _Nonnull containerView, NSAttributedString * _Nonnull text, NSRange range, CGRect rect) )actionBlock
{
    YYLabel  *  yyLabel  = [[YYLabel alloc]init];
    
    NSString *string =  fullString;//
    
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:string];
    NSRange fullRange = NSMakeRange(0, string.length);
    [attributedString yy_setColor:COLOR_WITH_RGB(0x777777) range:NSMakeRange(0, string.length)];
    [attributedString yy_setFont:MT_FONT_REGULAR_SIZE(14) range:fullRange];
    
    if (actionString.length > 0 && [fullString rangeOfString:actionString].length > 0) {
        [attributedString yy_setTextHighlightRange:[string rangeOfString:actionString]
                                             color:COLOR_WITH_RGB(0x0E3DF6)
                                   backgroundColor:[UIColor clearColor]
                                          userInfo:nil
                                         tapAction:^(UIView * _Nonnull containerView, NSAttributedString * _Nonnull text, NSRange range, CGRect rect) {
                                             if (actionBlock) {
                                                 actionBlock(containerView,text,range,rect);
                                             }
                                         } longPressAction:nil];
    }

    yyLabel.numberOfLines = 0;
    yyLabel.backgroundColor = COLOR_WITH_RGB(0xf9f9f9);
    yyLabel.attributedText = attributedString;
    yyLabel.textContainerInset = UIEdgeInsetsMake(FIX_SIZE(10), FIX_SIZE(10), FIX_SIZE(10), FIX_SIZE(10));
    
    return yyLabel;
}




- (void)mt_addDashBorder:(CGFloat )lineWidth color:(UIColor *)color lineDashPattern:(NSArray *)lineDashPattern
{
    CAShapeLayer *yourViewBorder = [CAShapeLayer layer];
    yourViewBorder.strokeColor =  color ?color.CGColor: [UIColor blackColor].CGColor;
    yourViewBorder.fillColor = nil;
    yourViewBorder.lineDashPattern = lineDashPattern ?: @[@4, @4];
    yourViewBorder.frame = self.bounds;
    yourViewBorder.lineWidth = lineWidth ;
    yourViewBorder.path = [UIBezierPath bezierPathWithRoundedRect:self.bounds cornerRadius:self.layer.cornerRadius].CGPath;
    yourViewBorder.name = @"mt_dashBorder_layer";
    
    __block CALayer * oldBorderLayer = nil;
    [self.layer.sublayers enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj.name isEqualToString:yourViewBorder.name]) {
            oldBorderLayer = obj;
        }
    }];
    [oldBorderLayer removeFromSuperlayer];
    [self.layer insertSublayer:yourViewBorder atIndex:0];
}

- (void)mt_removeDashBorder
{
    __block CALayer *yourViewBorder = nil;
    [[self.layer sublayers]enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj.name isEqualToString:@"mt_dashBorder_layer"]) {
            yourViewBorder = obj;
        }
    }];
    [yourViewBorder removeFromSuperlayer];
}
static char addBordersKey;

- (void)mt_addBordersToEdge:(UIRectEdge)edge withColor:(UIColor *)color borderWidth:(CGFloat) borderWidth
{
    NSMutableDictionary * borderMap = objc_getAssociatedObject(self, &addBordersKey) ?: [NSMutableDictionary dictionary];
    objc_setAssociatedObject(self, &addBordersKey, borderMap, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
    
    UIView *  (^addSubViewBlock)(UIRectEdge edge,UIViewAutoresizing autoresizing) = ^(UIRectEdge edge , UIViewAutoresizing autoresizing){
        UIView *border = [UIView new];
        border.backgroundColor = color;
        [border setAutoresizingMask:autoresizing];
        [self addSubview:border];
        if (borderMap[@(edge)]) {
            UIView * v = borderMap[@(edge)];
            [v removeFromSuperview];
        }
        borderMap[@(edge)] = border;
        return border;
    };

    if (edge & UIRectEdgeTop) {
        UIView *border = addSubViewBlock(UIRectEdgeTop,UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleBottomMargin);
        border.frame = CGRectMake(0, 0, self.frame.size.width, borderWidth);
    }
    
    if (edge & UIRectEdgeLeft) {
        UIView *border = addSubViewBlock(UIRectEdgeLeft,UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleRightMargin);
        border.frame = CGRectMake(0, 0, borderWidth, self.frame.size.height);
    }
    
    if (edge & UIRectEdgeBottom) {
        UIView *border = addSubViewBlock(UIRectEdgeBottom,UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin);
        border.frame = CGRectMake(0, self.frame.size.height - borderWidth, self.frame.size.width, borderWidth);
    }

    if (edge & UIRectEdgeRight) {
        UIView *border = addSubViewBlock(UIRectEdgeRight,UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleLeftMargin);
        border.frame = CGRectMake(self.frame.size.width - borderWidth, 0, borderWidth, self.frame.size.height);
    }
}

- (void)mt_removeBorderOfEdge:(UIRectEdge)edge
{
    NSMutableDictionary * borderMap = objc_getAssociatedObject(self, &addBordersKey) ?: [NSMutableDictionary dictionary];
    NSArray * edges = @[@(UIRectEdgeTop),@(UIRectEdgeLeft),@(UIRectEdgeBottom),@(UIRectEdgeRight)];
    [edges enumerateObjectsUsingBlock:^(NSNumber *  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj intValue] & edge) {
            UIView * v = borderMap[@([obj intValue])];
            [v removeFromSuperview];
        }
    }];
}

@end

@implementation UIColor (MTHelper)

//修改颜色透明度 alphaScale乘以系数
+ (UIColor *)mt_colorWithColor:(UIColor *)originColor alphaScale:(CGFloat)alphaScale
{
    CGFloat r = 0,g = 0,b = 0,alpah = 0;
    if (!originColor) {
        return nil;
    }
    [originColor getRed:&r green:&g blue:&b alpha:&alpah];
    return [UIColor colorWithRed:r green:g blue:b  alpha:alpah  * alphaScale];
}
@end