//
//  MaskQuestionView.m
//  GIGA
//
//  Created by lianxiang on 2018/9/11.
//  Copyright © 2018年 com.giga.ios. All rights reserved.
//

#import "MaskQuestionView.h"
#import "GIGaQuestionSlider.h"
#import "GiGaAnswerViewCell.h"
#import "NYSliderPopover.h"
#import "QustionAnswer.h"

@interface MaskQuestionView()<UITableViewDelegate,UITableViewDataSource>
@property(nonatomic,strong) NSArray *dataArr;
@property(nonatomic,strong) UITableView *tableView;
@property(nonatomic,strong) GIGaQuestionSlider *slider;
@property(nonatomic,strong) NYSliderPopover *poSlider;
@property(nonatomic,strong) UIButton *noBtn;
@property(nonatomic,strong) UIButton *yesBtn;

@end

@implementation MaskQuestionView
-(NSArray *)dataArr
{
    if (!_dataArr) {
        _dataArr = [NSArray new];
    }
    return _dataArr;
    
}

-(instancetype)initQuestionView:(CGRect)frame style:(MaskQuetionViewStyle)style titles:(NSArray *)titles current:(ExercisesModel *)currentModel{
    
    self = [super initWithFrame:frame];
    if (self) {
        self.dataArr = titles;
        self.currentModel = currentModel;
        self.answerList = currentModel.answerList;
        self.style = style;
        [self creatSubs:style titles:titles];
    }
    return self;
}

-(void)creatSubs:(MaskQuetionViewStyle)style titles:(NSArray *)titles{
    switch (style) {
            
        case MaskQuetionViewStleSliderNormal:
            {
                [self creatNormalStyle:titles style:GIGaQuestionSliderTypeGray];
            }
            break;
            
        case MaskQuetionViewStleSliderGradient:
        {
            [self creatNormalStyle:titles style:GIGaQuestionSliderTypeGradient];
        }
            break;
            
        case MaskQuetionViewStleYesOrNO:
        {
            [self creatYseNoView];
        }
            break;
            
        case MaskQuetionViewStyleSliderShowIndicator:
        {
            [self creatPopSlider];
        }
            break;
        default:
            
            break;
    }
}

-(void)creatPopSlider{
    
    [self creatTab];
    NYSliderPopover *slider = [[NYSliderPopover alloc] initWithFrame:CGRectMake(0,self.frame.size.height,self.frame.size.height, 14)];
//    slider.frame =  CGRectMake(0,self.frame.size.height,self.frame.size.height, 14);
    [slider addTarget:self action:@selector(updateValue:) forControlEvents:UIControlEventValueChanged];
     self.poSlider = slider;
    [self addSubview:slider];
    self.poSlider.value = self.currentModel.slidervalue;
    self.poSlider.transform = CGAffineTransformMakeRotation(- M_PI/2);
    //NSLog(@"popslider%@",self.poSlider);
    
}

-(void)creatNormalStyle:(NSArray *)titles style:(GIGaQuestionSliderType)type{
    [self creatTab];
    [self creatSliderType:type];
}

-(void)creatSliderType:(GIGaQuestionSliderType)type{
    
    GIGaQuestionSlider *slider = [[GIGaQuestionSlider alloc] initWithFrame:CGRectMake(0,self.frame.size.height,self.frame.size.height, 14) type:type];
    [slider addTarget:self action:@selector(updateValue:) forControlEvents:UIControlEventValueChanged];
    self.slider = slider;
    [self.slider setValue:self.currentModel.slidervalue];
    [self addSubview:slider];
    self.slider.transform = CGAffineTransformMakeRotation(- M_PI/2);
    
}

-(void)layoutSubviews{
    
    [super layoutSubviews];
   
    if (self.poSlider) {
         self.poSlider.frame = CGRectMake(90, 0, self.poSlider.frame.size.width, self.frame.size.height);
    }
    
    if (self.slider) {
        self.slider.frame = CGRectMake(90, 0, self.slider.frame.size.width, self.frame.size.height);
    }
    
}


-(void)creatYseNoView{
    
    UIButton *yesBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    yesBtn.frame = CGRectMake(self.center.x - 120/2, 40, 120, 34);
    [yesBtn addTarget:self action:@selector(yesBtnAction:) forControlEvents:UIControlEventTouchUpInside];
    yesBtn.layer.borderWidth = 1;
    yesBtn.layer.borderColor = GIGARGB(181, 14, 14, 1).CGColor;
    yesBtn.layer.masksToBounds = YES;
    yesBtn.layer.cornerRadius = 2;
    self.yesBtn = yesBtn;
    [self addSubview:yesBtn];
    
    UIButton *noBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    noBtn.frame = CGRectMake(self.center.x - 120/2,CGRectGetMaxY(yesBtn.frame) + 31, 120, 34);
    [noBtn addTarget:self action:@selector(noBtnAction:) forControlEvents:UIControlEventTouchUpInside];
    noBtn.layer.borderWidth = 1;
    noBtn.layer.borderColor = GIGARGB(181, 14, 14, 1).CGColor;
    noBtn.layer.masksToBounds = YES;
    noBtn.layer.cornerRadius = 2;
    self.noBtn = noBtn;
    [self addSubview:noBtn];
    //slidervalue 题目 是（是 否）类型 对应答案下标
    if (self.currentModel.slidervalue == 1 ) {
        
        [self selectNOBtnState:self.noBtn];
    }else{
        [self selctYesBtnState:self.yesBtn];
    }
    
}

#pragma mark 是
-(void)yesBtnAction:(UIButton *)btn{
    
    [self selctYesBtnState:btn];
    if (self.delegate && [self.delegate performSelector:@selector(yesOrNoChoiceModelAt:)]) {
        [self.delegate yesOrNoChoiceModelAt:0];
    }
}

#pragma mark 否
-(void)noBtnAction:(UIButton *)btn{
    
    [self selectNOBtnState:btn];
    if (self.delegate && [self.delegate performSelector:@selector(yesOrNoChoiceModelAt:)]) {
        [self.delegate yesOrNoChoiceModelAt:1];
    }
}
//
-(void)selctYesBtnState:(UIButton *)btn{
    NSAttributedString *preTitle = [[NSAttributedString alloc] initWithString:@"是" attributes:@{NSFontAttributeName:[UIFont fontWithName:GIGA_FONTBOLD size:18],NSForegroundColorAttributeName:[UIColor whiteColor]}];
    [btn setAttributedTitle:preTitle forState:UIControlStateNormal];
    btn.backgroundColor = GIGARGB(181, 14, 14, 1);
    
    NSAttributedString *noBtnTitle = [[NSAttributedString alloc] initWithString:@"否" attributes:@{NSFontAttributeName:[UIFont fontWithName:GIGA_FONTBOLD size:18],NSForegroundColorAttributeName:GIGARGB(181, 14, 14, 1)}];
    [self.noBtn setAttributedTitle:noBtnTitle forState:UIControlStateNormal];
    self.noBtn.backgroundColor = [UIColor whiteColor];

}

-(void)selectNOBtnState:(UIButton *)btn{
    NSAttributedString *preTitle = [[NSAttributedString alloc] initWithString:@"否" attributes:@{NSFontAttributeName:[UIFont fontWithName:GIGA_FONTBOLD size:18],NSForegroundColorAttributeName:[UIColor whiteColor]}];
    [btn setAttributedTitle:preTitle forState:UIControlStateNormal];
    btn.backgroundColor = GIGARGB(181, 14, 14, 1);
    
    NSAttributedString *yesTitle = [[NSAttributedString alloc] initWithString:@"是" attributes:@{NSFontAttributeName:[UIFont fontWithName:GIGA_FONTBOLD size:18],NSForegroundColorAttributeName:GIGARGB(181, 14, 14, 1)}];
    
    [self.yesBtn setAttributedTitle:yesTitle forState:UIControlStateNormal];
    self.yesBtn.backgroundColor = [UIColor whiteColor];
}

-(void)updateValue:(UISlider *)slider{
    NSLog(@"value%f",slider.value);
    // 2 ，3 ，5 题slider 滑动时自动滑动到答案
    
    if (self.poSlider) {
        //1 范围匹配取值
        [self anlysisAnswerWithSlider:slider.value];
    }else{
        // 2 ，3 ，5 题slider 滑动时自动滑动到答案
        // 范围0 ～ 100
        //每一份高度
        NSInteger totalCount = _answerList.count;
        CGFloat powSize  = 100.f / (totalCount -1);
        //当前值
        CGFloat currentValue = slider.value * 100.f;
        //答案游标
        int count = currentValue  / powSize;
        //最终自动滑到答案slider对应的value
        int index = 0 ;
        index = (int)_answerList.count  - 1 -count;
        if (index < 0) {
            index = 0;
        }
        NSLog(@"%d",index);
        float value = 1.f/(totalCount -1) * count;
        NSLog(@"%f",value);
        [self anlysisAnswerWithSlider:value];
        [self sliderAutoChoiceAnswerValue:value];
    }
    
}

-(void)sliderAutoChoiceAnswerValue:(float)value{
    
    [self.slider setValue:value];
    
}

#pragma mark 题目答案解析
-(void)anlysisAnswerWithSlider:(float)value{
    
    if (_answerList.count <=2) {
        return;
    }
    
    NSInteger totalCount = _answerList.count;
    if (self.poSlider) {
        [self.poSlider showPopover];
        //设置权值 20 ~ 60
        NSString * valueF = [NSString stringWithFormat:@"%.2f",value];
        CGFloat sliderFormatValue = [valueF floatValue]*40.f + 20.f;
        if (sliderFormatValue == 20.f) {
            self.poSlider.popover.textLabel.text = @"20-";
        }else if (sliderFormatValue == 60.f){
            self.poSlider.popover.textLabel.text = @"60+";
        }else{
            self.poSlider.popover.textLabel.text = [NSString stringWithFormat:@"%.f",sliderFormatValue];
        }
    
    }
    
    // 范围0 ～ 100
    //每一份高度
    CGFloat powSize  = 100.f / (totalCount -1);
    //当前值
    CGFloat currentValue = value * 100.f;
    
    //答案游标 1开始
    int count = currentValue  / powSize;
    
    //答案数组下标 与slider值逆序对应(slider 0 对应 数组最大下标)
    int index = 0 ;
    index = (int)_answerList.count  - 1 -count;
    if (index < 0) {
        index = 0;
    }
    
    if (self.delegate && [self.delegate performSelector:@selector(sliderChangeValueShouldChoiceModelAt: slider:)]) {
            [self.delegate sliderChangeValueShouldChoiceModelAt:index slider:value];
    }

}

-(void)creatTab{
    
    self.tableView = [[UITableView alloc] initWithFrame:CGRectMake(127,0, self.frame.size.width - 127, self.frame.size.height) style:UITableViewStylePlain];
    self.tableView.delegate = self;
    self.tableView.dataSource = self;
    self.tableView.separatorStyle = UITableViewCellSelectionStyleNone;
    self.tableView.scrollEnabled = NO;
    [self addSubview:self.tableView];
    
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.dataArr.count;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    return (self.frame.size.height - 20) / (self.dataArr.count -1);

}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    GiGaAnswerViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"GiGaAnswerViewCell"];
    if (!cell) {
        cell = [[[NSBundle mainBundle] loadNibNamed:@"GiGaAnswerViewCell" owner:self options:nil] lastObject];
    }
    cell.answerTitle.text =self.dataArr[indexPath.row];
    return cell;
    
}


@end