//
//  PBTimeChooseView.m
//  IphoneBIMe
//
//  Created by zjf on 2018/12/26.
//  Copyright © 2018 ProBIM. All rights reserved.
//

#import "PBTimeChooseView.h"
#import "PBExamineAddModel.h"
#define MAXYEAR 2099
#define MINYEAR 2000

@interface PBTimeChooseView()<UIPickerViewDelegate,UIPickerViewDataSource>
@property (nonatomic, strong)  UIView *bgView;
@property (nonatomic, strong) UIPickerView *pickerView;

//@property (nonatomic, strong) NSArray *dataArr;
@property (nonatomic, weak) UIView *topView;

@property (nonatomic, weak) UILabel *leftTitleL;
@property (nonatomic, weak) UILabel *rightTitleL;
@property (nonatomic, weak) UILabel *leftSelectL;
@property (nonatomic, weak) UILabel *rightSelectL;
@property (nonatomic, weak) UILabel *promptL;
@property (nonatomic, strong) PBExamineAddModel *examineAddModel;
@property (nonatomic, assign) BOOL isSelectLeft;
@property (nonatomic, assign) BOOL isSelectRight;
@property (nonatomic, copy) NSString *selectStr;
//@property (nonatomic, strong) NSArray *leftData;
//@property (nonatomic, strong) NSArray *rightData;

@end
@implementation PBTimeChooseView{
    //日期存储数组
    NSMutableArray *_yearArray;
    NSMutableArray *_monthArray;
    NSMutableArray *_dayArray;
    
    NSString *_dateFormatter;
    //记录位置
    NSInteger yearIndex;
    NSInteger monthIndex;
    NSInteger dayIndex;
}

- (instancetype)initWithFrame:(CGRect)frame {
    if (self = [super initWithFrame:frame]) {
        self.backgroundColor = [[UIColor blackColor]colorWithAlphaComponent:0];
        [self addSubview:self.bgView];
        _dateFormatter = @"yyyy-MM-dd";
        [self setupUI];
        [self defaultConfig];
    }
    return self;
}
-(void)defaultConfig {
    //设置年月日时分数据
    _yearArray = [self setArray:_yearArray];
    _monthArray = [self setArray:_monthArray];
    _dayArray = [self setArray:_dayArray];
    for (int i=1; i<13; i++) {
        NSString *num = [NSString stringWithFormat:@"%02d",i];
        [_monthArray addObject:num];
    }
    for (NSInteger i=MINYEAR; i<=MAXYEAR; i++) {
        NSString *num = [NSString stringWithFormat:@"%ld",(long)i];
        [_yearArray addObject:num];
    }
}
- (NSMutableArray *)setArray:(id)mutableArray {
    if (mutableArray)
        [mutableArray removeAllObjects];
    else
        mutableArray = [NSMutableArray array];
    return mutableArray;
}
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
    CGPoint point = [[touches anyObject]locationInView:self];
    CALayer *layer = [self.layer hitTest:point];
    if (layer == self.layer) {
        [self hidden];
    }
}
- (void)hidden {
    if (self.ChooseCompleteBlock) {
        self.ChooseCompleteBlock(_isSelectLeft, _isSelectRight);
    }
    [UIView animateWithDuration:0.3 animations:^{
        self.backgroundColor = [[UIColor blackColor]colorWithAlphaComponent:0];
        self.bgView.y = PBScreenHeight;
    }completion:^(BOOL finished) {
        for (UIView *cover in PBKeyWindow.subviews) {
            if ([cover isKindOfClass:[PBTimeChooseView class]]) {
                [cover removeFromSuperview];
            }
        }
    }];
}

- (void)show {
    [UIView animateWithDuration:0.3 animations:^{
        self.backgroundColor = [[UIColor blackColor]colorWithAlphaComponent:0.5];
        self.bgView.y = PBScreenHeight - self.visualViewHeight;
    }];
}
#pragma mark - 懒加载
- (UIView *)bgView {
    if (_bgView ==  nil) {
        _bgView = [[UIView alloc]initWithFrame:CGRectMake(0, PBScreenHeight, PBScreenWidth, PBScreenHeight)];
        _bgView.backgroundColor = [UIColor whiteColor];
    }
    return _bgView;
}
- (void)setVisualViewHeight:(NSInteger)visualViewHeight {
    _visualViewHeight = visualViewHeight;
}

- (void)setupUI {
    UIView *topView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.bgView.width / 2, 3)];
    topView.backgroundColor = WarningColor;
    [self.bgView addSubview:topView];
    
    UIView *linView = [[UIView alloc] init];
    linView.backgroundColor = [UIColor z_colorWithR:242 G:242 B:242];
    [self.bgView addSubview:linView];
    [linView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.bgView).offset(33);
        make.centerX.equalTo(self.bgView);
        make.width.equalTo(@1);
        make.height.equalTo(@55);
    }];
    UIButton *leftBtn = [[UIButton alloc] init];
    [leftBtn addTarget:self action:@selector(statusBtnAction) forControlEvents:UIControlEventTouchUpInside];
    [self.bgView addSubview:leftBtn];
    [leftBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(topView.mas_bottom);
        make.left.equalTo(self.bgView);
        make.right.equalTo(linView.mas_left);
        make.height.equalTo(@129);
    }];
    
    UIButton *rightBtn = [[UIButton alloc] init];
    [rightBtn addTarget:self action:@selector(typeBtnAction) forControlEvents:UIControlEventTouchUpInside];
    [self.bgView addSubview:rightBtn];
    [rightBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(topView.mas_bottom);
        make.right.equalTo(self.bgView);
        make.left.equalTo(linView.mas_right);
        make.height.equalTo(@129);
    }];
    
    UILabel *leftTieleL = [UILabel z_labelWithText:@"状态" Color:PromptColor isBold:NO Font:DescFontSize];
    [self.bgView addSubview:leftTieleL];
    [leftTieleL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(leftBtn).offset(31);
        make.centerX.equalTo(leftBtn);
        make.height.equalTo(@20);
    }];
    
    UILabel *rightTieleL = [UILabel z_labelWithText:@"类型" Color:PromptColor isBold:NO Font:DescFontSize];
    [self.bgView addSubview:rightTieleL];
    [rightTieleL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(rightBtn).offset(31);
        make.centerX.equalTo(rightBtn);
        make.height.equalTo(@20);
    }];
    
    UILabel *leftSelectL = [UILabel z_labelWithText:@"请选择" Color:WarningColor isBold:NO Font:MarkedFontSize];
    leftSelectL.textAlignment = NSTextAlignmentCenter;
    [self.bgView addSubview:leftSelectL];
    [leftSelectL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(leftTieleL.mas_bottom).offset(14);
        make.left.equalTo(leftBtn).offset(16);
        make.right.equalTo(leftBtn).offset(-16);
        make.height.equalTo(@25);
    }];
    
    UILabel *rightSelectL = [UILabel z_labelWithText:@"请选择" Color:IgnoreColor isBold:NO Font:MarkedFontSize];
    rightSelectL.textAlignment = NSTextAlignmentCenter;
    [self.bgView addSubview:rightSelectL];
    [rightSelectL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(rightTieleL.mas_bottom).offset(14);
        make.left.equalTo(rightBtn).offset(16);
        make.right.equalTo(rightBtn).offset(-16);
        make.height.equalTo(@25);
    }];
    
    UIView *lin1View = [[UIView alloc] init];
    lin1View.backgroundColor = [UIColor z_colorWithR:242 G:242 B:242];
    [self.bgView addSubview:lin1View];
    [lin1View mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(leftBtn.mas_bottom);
        make.left.right.equalTo(self.bgView);
        make.height.equalTo(@1);
    }];
    
    UILabel *promptL =[UILabel z_labelWithText:@"请选择状态" Color:PromptColor isBold:NO Font:MarkedFontSize];
    promptL.textAlignment = NSTextAlignmentCenter;
    [self.bgView addSubview:promptL];
    [promptL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(lin1View).offset(15);
        make.size.mas_equalTo(CGSizeMake(130, 25));
        make.centerX.equalTo(self.bgView);
    }];
    
    UIButton *determineBtn = [UIButton z_textButton:@"确定" fontSize:MarkedFontSize normalColor:WarningColor];
    [self.bgView addSubview:determineBtn];
    [determineBtn addTarget:self action:@selector(determineBtnActio) forControlEvents:UIControlEventTouchUpInside];
    [determineBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.equalTo(promptL);
        make.right.equalTo(self.bgView).offset(-16);
        make.size.mas_equalTo(CGSizeMake(52, 50));
    }];
    
    UIView *lin2View = [[UIView alloc] init];
    lin2View.backgroundColor = [UIColor z_colorWithR:242 G:242 B:242];
    [self.bgView addSubview:lin2View];
    [lin2View mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(promptL.mas_bottom).offset(13);
        make.left.right.equalTo(self.bgView);
        make.height.equalTo(@1);
    }];
    
    self.pickerView = [[UIPickerView alloc]init];
    self.pickerView.backgroundColor = [UIColor whiteColor];
    self.pickerView.delegate = self;
    self.pickerView.dataSource = self;
    [self.bgView addSubview:self.pickerView];
    [self.pickerView reloadAllComponents];//刷新UIPickerView
    [self.pickerView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(lin2View.mas_bottom);
        make.right.equalTo(self.bgView).offset(-44);
        make.left.equalTo(self.bgView).offset(44);
        make.height.equalTo(@282);
    }];
    self.topView = topView;
    self.leftTitleL = leftTieleL;
    self.rightTitleL = rightTieleL;
    self.leftSelectL = leftSelectL;
    self.rightSelectL = rightSelectL;
    self.promptL = promptL;
}

- (void)determineBtnActio {
    if (self.index == 0) {
        self.isSelectLeft = YES;
        self.leftExamineAddModel.dataStr = self.selectStr.copy;
        self.leftSelectL.text = self.leftExamineAddModel.dataStr;
        if(self.rightExamineAddModel.dataStr) {
            [self hidden];
        }else {
            self.index = 1;
        }
    }else {
        self.isSelectRight = YES;
        self.rightExamineAddModel.dataStr =  self.selectStr.copy;
        self.rightSelectL.text = self.rightExamineAddModel.dataStr;
        if(self.leftExamineAddModel.dataStr) {
            [self hidden];
        }else {
            self.index = 0;
        }
    }
}
- (void)statusBtnAction {
    self.index = 0;
}

- (void)typeBtnAction {
    if (self.rightExamineAddModel.roleType != CREATOR) {
        return;
    }
    self.index = 1;
}

#pragma mark UIPickerViewDelegate && UIPickerViewDataSource
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView{
    return 3;
}

- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component{
    NSArray *numberArr = [self getNumberOfRowsInComponent];
    return [numberArr[component] integerValue];
}

- (NSArray *)getNumberOfRowsInComponent {
    NSInteger yearNum = _yearArray.count;
    NSInteger monthNum = _monthArray.count;
    NSInteger dayNum = [self DaysfromYear:[_yearArray[yearIndex] integerValue] andMonth:[_monthArray[monthIndex] integerValue]];
    return @[@(yearNum),@(monthNum),@(dayNum)];
}

- (CGFloat)pickerView:(UIPickerView *)pickerView rowHeightForComponent:(NSInteger)component{
    return 60.f;
}

- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component{
    if (component == 0) {
        yearIndex = row;
    }
    if (component == 1) {
        monthIndex = row;
    }
    if (component == 2) {
        dayIndex = row;
    }
    if (component == 0 || component == 1){
        [self DaysfromYear:[_yearArray[yearIndex] integerValue] andMonth:[_monthArray[monthIndex] integerValue]];
        if (_dayArray.count-1<dayIndex) {
            dayIndex = _dayArray.count-1;
        }
        [pickerView reloadComponent:2];
    }
    
    self.selectStr = [NSString stringWithFormat:@"%@-%@-%@",_yearArray[yearIndex],_monthArray[monthIndex],_dayArray[dayIndex]];
}

- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view {
        UILabel *customLabel = (UILabel *)view;
        if (!customLabel) {
            customLabel = [[UILabel alloc] init];
            customLabel.textAlignment = NSTextAlignmentCenter;
            [customLabel setFont:[UIFont systemFontOfSize:20]];
        }
        NSString *title;
        if (component==0) {
            title = _yearArray[row];
        }else if (component==1) {
            title = _monthArray[row];
        }else if (component==2) {
            title = _dayArray[row];
        }
        
        customLabel.text = title;
        customLabel.textColor = TitleColor;
        return customLabel;
}
- (void)setIndex:(NSInteger)index {
    _index = index;
    if (index == 0) {
        [UIView animateWithDuration:0.2 animations:^{
            self.topView.x = 0;
        }];
        self.leftSelectL.textColor = WarningColor;
        if (self.rightExamineAddModel.dataStr) {
            self.rightSelectL.textColor = TitleColor;
        }else {
            self.rightSelectL.textColor = IgnoreColor;
        }
        self.promptL.text = self.leftExamineAddModel.prompt;
        if(_examineAddModel.dataStr) {
            NSDate *scrollToDate = [NSDate date:_examineAddModel.dataStr WithFormat:_dateFormatter];
            [self getNowDate:scrollToDate animated:NO];
        }else {
            [self getNowDate:nil animated:NO];
        }
    }else {
        [UIView animateWithDuration:0.2 animations:^{
            self.topView.x = self.bgView.width / 2;
        }];
        self.rightSelectL.textColor = WarningColor;
        if (self.leftExamineAddModel.dataStr) {
            self.leftSelectL.textColor = TitleColor;
        }else {
            self.leftSelectL.textColor = IgnoreColor;
        }
        self.promptL.text = self.rightExamineAddModel.prompt;
        if(_examineAddModel.dataStr) {
            NSDate *scrollToDate = [NSDate date:_examineAddModel.dataStr WithFormat:_dateFormatter];
            [self getNowDate:scrollToDate animated:NO];
        }else {
            [self getNowDate:nil animated:NO];
        }
    }
}
//滚动到指定的时间位置
- (void)getNowDate:(NSDate *)date animated:(BOOL)animated {
    if (!date) {
        date = [NSDate date];
    }
    [self DaysfromYear:date.year andMonth:date.month];
    self.selectStr = [NSString stringWithFormat:@"%zd-%02zd-%02zd",date.year, date.month, date.day];
    yearIndex = date.year-MINYEAR;
    monthIndex = date.month-1;
    dayIndex = date.day-1;
    NSArray *indexArray = @[@(yearIndex),@(monthIndex),@(dayIndex)];
    [self.pickerView reloadAllComponents];
    for (int i=0; i<indexArray.count; i++) {
        [self.pickerView selectRow:[indexArray[i] integerValue] inComponent:i animated:animated];
    }
}

//通过年月求每月天数
- (NSInteger)DaysfromYear:(NSInteger)year andMonth:(NSInteger)month
{
    NSInteger num_year  = year;
    NSInteger num_month = month;
    BOOL isrunNian = num_year%4==0 ? (num_year%100==0? (num_year%400==0?YES:NO):YES):NO;
    switch (num_month) {
        case 1:case 3:case 5:case 7:case 8:case 10:case 12:{
            [self setdayArray:31];
            return 31;
        }
        case 4:case 6:case 9:case 11:{
            [self setdayArray:30];
            return 30;
        }
        case 2:{
            if (isrunNian) {
                [self setdayArray:29];
                return 29;
            }else{
                [self setdayArray:28];
                return 28;
            }
        }
        default:
            break;
    }
    return 0;
}
//设置每月的天数数组
- (void)setdayArray:(NSInteger)num {
    [_dayArray removeAllObjects];
    for (int i=1; i<=num; i++) {
        [_dayArray addObject:[NSString stringWithFormat:@"%02d",i]];
    }
}

- (void)setLeftExamineAddModel:(PBExamineAddModel *)leftExamineAddModel {
    _leftExamineAddModel = leftExamineAddModel;
    _leftTitleL.text = leftExamineAddModel.title;
    if (leftExamineAddModel.dataStr) {
        _leftSelectL.text = leftExamineAddModel.dataStr;
    }else {
        _leftSelectL.text = @"请选择";
    }
}

- (void)setRightExamineAddModel:(PBExamineAddModel *)rightExamineAddModel {
    _rightExamineAddModel = rightExamineAddModel;
    _rightTitleL.text = rightExamineAddModel.title;
    if (rightExamineAddModel.dataStr) {
        _rightSelectL.text = rightExamineAddModel.dataStr;
    }else {
        _rightSelectL.text = @"请选择";
    }
}
- (void)setIsAddRecord:(BOOL)isAddRecord {
    _isAddRecord = isAddRecord;
}
@end