Kulexiu/KulexiuForStudent/KulexiuForStudent/Module/Mine/Homework/View/AccompanyAlertView.m

//
//  AccompanyAlertView.m
//  KulexiuForTeacher
//
//  Created by 王智 on 2022/4/11.
//

#import "AccompanyAlertView.h"
#import "KSStarView.h"

@interface AccompanyAlertView ()<UITextViewDelegate>

@property (weak, nonatomic) IBOutlet NSLayoutConstraint *viewLeft;

@property (weak, nonatomic) IBOutlet KSStarView *starView;

@property (nonatomic, copy) AccompanyAlertCallback callback;

@end

@implementation AccompanyAlertView

- (void)awakeFromNib {
    [super awakeFromNib];
    self.inputView.delegate = self;
    self.starView.hidden = YES;
    self.starView.allowMark = YES;
    if (IS_IPAD) {
        self.viewLeft.constant = KPortraitWidth / 4;
    }
}

+ (instancetype)shareInstance {
    AccompanyAlertView *view = [[[NSBundle mainBundle] loadNibNamed:@"AccompanyAlertView" owner:nil options:nil] firstObject];
    view.frame = CGRectMake(0, 0, kScreen_Width, kScreen_Height);
    return view;
}
- (void)showInView:(UIView *)displayView showStarView:(BOOL)showStarView {
    if (showStarView) {
        self.starView.hidden = NO;
    }
    [displayView addSubview:self];
}

- (void)sureCallback:(AccompanyAlertCallback)callback {
    if (callback) {
        self.callback = callback;
    }
}

- (IBAction)cancelAction:(id)sender {
    [self removeFromSuperview];
}

- (IBAction)sureAction:(id)sender {
    NSInteger starNum = self.starView.rate * 5;
    if (self.callback) {
        self.callback(self.inputView.text, starNum);
    }
    [self removeFromSuperview];
}


#pragma mark ---- text view delegate

- (void)textViewDidBeginEditing:(UITextView *)textView {
    self.tipsLabel.hidden = YES;
}
- (void)textViewDidEndEditing:(UITextView *)textView {
    if ([NSString isEmptyString:textView.text]) {
        self.tipsLabel.hidden = NO;
    }
}

- (BOOL)textViewShouldEndEditing:(UITextView *)textView {
    [self endEditing:YES];
    return YES;
}

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
    [self endEditing:YES];
}

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text {
    
    // 输入控制
    NSString *newString = [textView.text stringByReplacingCharactersInRange:range withString:text];
    if (newString.length > 200) {
        return NO;
    }

    return YES;
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end