//
//  TextInputView.m
//  TheoryNetwork
//
//  Created by tederen on 2019/9/27.
//  Copyright © 2019 tederen. All rights reserved.
//

#import "TextInputView.h"
#import "XLTextCalculateHelper.h"
#import "NewTopicTextView.h"

#define STARTAG 100
@interface TextInputView () <UITextViewDelegate>

@property (nonatomic, strong) UIView *bottomView;
@property (nonatomic, strong) UIView *starView;
@property (nonatomic, strong) NewTopicTextView *textView;
@property (nonatomic, strong) UILabel *tipLabel;
@property (nonatomic, strong) UILabel *numLabel;
@property (nonatomic, strong) TDButton *enterButton;
@property (nonatomic, strong) UIButton *disBtn;
@end

@implementation TextInputView

//- (void)dealloc
//{
//    [_Notif removeObserver:self name:UIKeyboardDidShowNotification object:nil];
//}

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self addSubview:self.bottomView];
        [self addSubview:self.starView];
//        [self addSubview:self.disBtn];
        [self.bottomView addSubview:self.textView];
        [self.bottomView addSubview:self.tipLabel];
        [self.bottomView addSubview:self.numLabel];
        [self.bottomView addSubview:self.enterButton];
        [self.bottomView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.right.mas_equalTo(self);
            make.bottom.mas_equalTo(self.mas_safeAreaLayoutGuideBottom);
            make.height.mas_offset(150);
        }];
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismiss)];
        [self addGestureRecognizer:tap];
//        [_Notif addObserver:self selector:@selector(keyboardUp:) name:UIKeyboardDidShowNotification object:nil];
        
        [self.textView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.mas_offset(10);
            make.left.mas_offset(12);
            make.right.mas_offset(-12);
            make.height.mas_offset(95);
        }];
        [self.starView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.bottom.mas_equalTo(self.bottomView.mas_top);
            make.right.left.mas_equalTo(self);
            make.height.mas_offset(0);
        }];
//        [self.disBtn mas_makeConstraints:^(MASConstraintMaker *make) {
//            make.bottom.mas_equalTo(self.starView.mas_top);
//            make.right.top.left.mas_equalTo(self);
//        }];
        self.starView.hidden = YES;
        self.hidden = YES;
    }
    return self;
}
- (void)setStar:(BOOL)star
{
    _star = star;
    self.starView.hidden = NO;
    [self addStarView];
    [self.starView mas_updateConstraints:^(MASConstraintMaker *make) {
        make.height.mas_offset(46);
    }];
    UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithActionBlock:^(id  _Nonnull sender) {
        
    }];
    [self.starView addGestureRecognizer:tap];
}
- (void)addStarView
{
    WS(weakSelf);
    UILabel * label = [UILabel new];
    label.text = @"评分：";
    label.textColor = UIColorHex(0x0B0B0B);
    label.font = [UIFont systemFontOfSize:16];
    [self.starView addSubview:label];
    [label mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_offset(15);
        make.centerY.mas_equalTo(self.starView);
    }];
    for (NSInteger i = 0; i < 5; i ++) {
        UIImageView * imageV = [UIImageView new];
        [self.starView addSubview:imageV];
        imageV.image = IMG(@"comment_star_no");
        imageV.tag = STARTAG + i;
        [imageV mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.mas_equalTo(label.mas_right).offset(20 + i * 30);
            make.centerY.mas_equalTo(self.starView);
            make.size.mas_offset(CGSizeMake(21, 20));
        }];
        UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithActionBlock:^(id  _Nonnull sender) {
            if (weakSelf.StarBlock) {
                weakSelf.StarBlock(imageV.tag - STARTAG);
            }
            dispatch_async(dispatch_get_main_queue(), ^{
                [weakSelf changeStarValue:imageV.tag - STARTAG];
            });
        }];
        imageV.userInteractionEnabled = YES;
        [imageV addGestureRecognizer:tap];
    }
//    UIView * lineV = [UIView new];
//    lineV.backgroundColor = LINEBGCOLOR;
//    [self.starView addSubview:lineV];
}
- (void)changeStarValue:(NSInteger)index
{
    [self resetStarView];
    for (NSInteger i = 0; i <= index; i ++) {
        UIImageView * imageV = [self.starView viewWithTag:STARTAG + i];
        imageV.image = IMG(@"comment_star_yes");
    }
}

#pragma mark - 重置星星
- (void)resetStarView
{
    for (NSInteger i = 0; i < 5; i ++) {
        UIImageView * imageV = [self.starView viewWithTag:STARTAG + i];
        imageV.image = IMG(@"comment_star_no");
    }
}
- (void)setViewText:(NSString *)text
{
    [self.textView setText:text];
}
- (void)setPlaceText:(NSString *)placeText;
{
    [self.textView setPlaceholder:placeText];
}
- (void)startEditing {
    self.hidden = NO;
    [self.textView becomeFirstResponder];
    self.numLabel.text = [NSString stringWithFormat:@"%lu/1000", (unsigned long)self.textView.text.length];
}
- (void)dismiss
{
    self.hidden = YES;
    [self.textView resignFirstResponder];
}
- (void)enterButtonAction:(TDButton *)sender {
    if (_textView.text.length < 1) {
        SHOWERROR(@"请先输入内容")
        return;
    }
    if (self.inputBlock) {
        self.inputBlock(_textView.text);
        _textView.text = @"";
        [self dismiss];
    }
}

- (void)startAnimationWithY:(CGFloat)y {
    self.bottomView.y = y;
    if (self.star) {
        self.starView.y = y - 46;
    }
}

#pragma mark - keyboardNotif
//- (void)keyboardUp:(NSNotification *)notification {
////    CGRect frame = [[[notification userInfo] objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue];
////    self.bottomView.transform = CGAffineTransformMakeTranslation(0,-30);
//}

#pragma mark - UITextViewDelegate
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
    return [XLTextCalculateHelper textView:textView shouldChangeTextInRange:range replacementText:text textLimit:1000];
}

- (void)textViewDidChange:(UITextView *)textView
{
    BOOL willContinue = [XLTextCalculateHelper textViewDidChangeWillContinue:textView textLimit:1000];
    if (willContinue) {
        _numLabel.text = [NSString stringWithFormat:@"%lu/1000", (unsigned long)textView.text.length];
    }
}

#pragma mark - setter
- (UIView *)bottomView {
    if (!_bottomView) {
        _bottomView = [UIView new];
        //原代码kGXScreenHeigh-150
//        _bottomView.frame = CGRectMake(0, kGXScreenHeigh-150, kGXScreenWidth, 150.f);
        _bottomView.backgroundColor = UIColorHex(F5F5F5);
    }
    return _bottomView;
}
- (UIView *)starView {
    if (!_starView) {
        _starView = [UIView new];
        _starView.backgroundColor = UIColorHex(F5F5F5);
    }
    return _starView;
}
- (NewTopicTextView *)textView {
    if (!_textView) {
        _textView = [[NewTopicTextView alloc] init];
        _textView.delegate = self;
        _textView.frame = CGRectMake(12, 10, kGXScreenWidth-12-12, 95.f);
        _textView.backgroundColor = [UIColor whiteColor];
        _textView.layer.cornerRadius = 5.f;
        _textView.font = [UIFont systemFontOfSize:16];
        _textView.layer.borderWidth = 1.f;
        _textView.layer.borderColor = UIColorHex(#E5E5E5).CGColor;
    }
    return _textView;
}

- (UILabel *)tipLabel {
    if (!_tipLabel) {
        _tipLabel = [UILabel new];
        _tipLabel.text = @"支持中英文/数字";
        _tipLabel.textColor = UIColorHex(666666);
        _tipLabel.font = [UIFont systemFontOfSize:14.f];
        CGSize tipSize = [_tipLabel sizeThatFits:CGSizeZero];
        _tipLabel.frame = CGRectMake(14, 10+95+6, tipSize.width, tipSize.height);
    }
    return _tipLabel;
}

- (UILabel *)numLabel {
    if (!_numLabel) {
        _numLabel = [UILabel new];
        _numLabel.textAlignment = NSTextAlignmentRight;
        _numLabel.text = @"0/1000";
        _numLabel.textColor = UIColorHex(666666);
        _numLabel.font = [UIFont systemFontOfSize:14.f];
        CGSize tipSize = [_tipLabel sizeThatFits:CGSizeZero];
        _numLabel.frame = CGRectMake(30, 10+95-2-tipSize.height, kGXScreenWidth-30-30, tipSize.height);
    }
    return _numLabel;
}

- (TDButton *)enterButton {
    if (!_enterButton) {
        _enterButton = [[TDButton alloc] init];
        _enterButton.frame = CGRectMake(kGXScreenWidth-15-65, 10+95+6, 65, 28);
        [_enterButton setTitle:@"发送" forState:UIControlStateNormal];
        [_enterButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
        [[_enterButton titleLabel] setFont:[UIFont systemFontOfSize:14.f]];
        _enterButton.backgroundColor = UIColorHex(1682DA);
        _enterButton.layer.cornerRadius = 2.f;
        [_enterButton addTarget:self action:@selector(enterButtonAction:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _enterButton;
}
- (UIButton *)disBtn
{
    if (!_disBtn) {
        _disBtn = [UIButton new];
        _disBtn.backgroundColor = [UIColor blackColor];
        _disBtn.alpha = 0.5;
        [_disBtn addTarget:self action:@selector(dismiss) forControlEvents:UIControlEventTouchUpInside];
    }
    return _disBtn;
}
- (void)dealloc
{
    [self removeAllSubviews];
}
@end