yinmeng-ios/xplan-ios/Main/Tabbar/View/NewUserRecharge/XPNewUserRechargeViewController.m

//
//  XPNewUserRechargeViewController.m
//  xplan-ios
//
//  Created by GreenLand on 2022/7/27.
//

#import "XPNewUserRechargeViewController.h"
///Third
#import <Masonry/Masonry.h>
///Tool
#import "XPMacro.h"
#import "ThemeColor+FirstRecharge.h"
#import "UIImage+Utils.h"
#import "XPFirstRechargeFlowLayout.h"
#import "Timestamp.h"
///Model
#import "NewUserRechargeModel.h"
///View
#import "XPNewUserRechargeCollectionViewCell.h"
///P
#import "MainPresenter.h"
#import "MainProtocol.h"
///VC
#import "XPMineRechargeViewController.h"

@interface XPNewUserRechargeViewController ()<MainProtocol, UICollectionViewDelegate, UICollectionViewDataSource>
///顶部的View
@property (nonatomic,strong) UIView * topView;
///底部的View
@property (nonatomic,strong) UIView * bottomView;
///背景图
@property (nonatomic,strong) UIImageView *backImageView;
///关闭按钮
@property (nonatomic, strong) UIButton *closeBtn;
///优惠倒计时
@property (nonatomic, strong) UILabel *countDownLabel;
///奖励的容器 segment  额外奖励的 礼物的
@property (nonatomic,strong) UIImageView * rewardBackView;
///tab 切换
@property (nonatomic,strong) UIStackView * segmentView;
///额外的奖励说明
@property (nonatomic,strong) UIButton *extraButton;
///列表
@property (nonatomic,strong) UICollectionView *collectionView;
///立即充值
@property (nonatomic, strong) UIButton *rechargeButton;
///总数据
@property (nonatomic, strong) NewUserRechargeModel *rechargeInfo;
///数据源
@property (nonatomic,strong) NSArray<FirstRechargeRewardModel *> *rewardArray;
///初始数据源
@property (nonatomic,strong) NSArray<FirstRechargeModel *> *originArray;
///当前的导航栏
@property (nonatomic,weak) UINavigationController * currentNav;
@end

@implementation XPNewUserRechargeViewController

- (instancetype)initWithNavigation:(UINavigationController *)nav {
    if (self = [super init]) {
        self.modalPresentationStyle = UIModalPresentationOverFullScreen;
        self.currentNav = nav;
    }
    return self;
}

- (MainPresenter *)createPresenter {
    return [[MainPresenter alloc] init];
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self.presenter getNewUserRechargeList];
    [self initSubViews];
    [self initSubViewConstraints];
}

#pragma mark - Private Method
- (void)initSubViews {
    self.view.backgroundColor = [UIColor colorWithWhite:0 alpha:0.7];
    [self.view addSubview:self.topView];
    [self.view addSubview:self.backImageView];
    [self.view addSubview:self.bottomView];
    [self.view addSubview:self.closeBtn];
    [self.view addSubview:self.countDownLabel];
    
    [self.backImageView addSubview:self.rechargeButton];
    [self.backImageView addSubview:self.rewardBackView];
    
    [self.rewardBackView addSubview:self.segmentView];
    [self.rewardBackView addSubview:self.extraButton];
    [self.rewardBackView addSubview:self.collectionView];
}

- (void)initSubViewConstraints {
    [self.topView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.mas_equalTo(self.view);
        make.bottom.mas_equalTo(self.backImageView.mas_top);
    }];
    
    [self.backImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.mas_equalTo(self.view);
        make.height.mas_equalTo(405);
        make.width.mas_equalTo(315);
    }];
    
    [self.bottomView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.bottom.mas_equalTo(self.view);
        make.top.mas_equalTo(self.backImageView.mas_bottom);
    }];
    [self.closeBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.mas_equalTo(self.backImageView.mas_top);
        make.width.height.mas_equalTo(21);
        make.right.mas_equalTo(self.backImageView).mas_offset(8);
    }];
    [self.countDownLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.backImageView).mas_offset(87);
        make.left.mas_equalTo(self.backImageView).mas_offset(47);
        make.height.mas_equalTo(14);
    }];
    [self.rechargeButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.size.mas_equalTo(CGSizeMake(244, 44));
        make.centerX.mas_equalTo(self.backImageView);
        make.bottom.mas_equalTo(self.backImageView.mas_bottom).offset(-28);
    }];
    
    [self.rewardBackView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.backImageView).offset(128);
        make.height.mas_equalTo(205);
        make.width.mas_equalTo(266);
        make.centerX.mas_equalTo(self.backImageView);
    }];
        
    [self.segmentView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.mas_equalTo(266);
        make.centerX.top.mas_equalTo(self.rewardBackView);
        make.height.mas_equalTo(50);
    }];

    [self.extraButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.size.mas_equalTo(CGSizeMake(266, 17));
        make.top.mas_equalTo(self.segmentView.mas_bottom).offset(12);
        make.centerX.mas_equalTo(self.rewardBackView);
    }];

    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.extraButton.mas_bottom).offset(12);
        make.left.mas_equalTo(self.rewardBackView);
        make.centerX.mas_equalTo(self.rewardBackView);
        make.height.mas_equalTo(94);
    }];
}

#pragma mark - MainProtocol
///获取新用户充值列表成功
- (void)getNewUserRechargeInfoSuccess:(NewUserRechargeModel *)rechargeInfo {
    _rechargeInfo = rechargeInfo;
    [Timestamp getInternetDateWithSuccess:^(NSTimeInterval timeInterval) {
        timeInterval = timeInterval * 1000;
        long aTime = (rechargeInfo.limitEndTime - timeInterval) / 1000;
        self.countDownLabel.text = [NSString stringWithFormat:@"限时%@", [self countTimeWithTime:aTime]];
    } failure:^(NSError * _Nonnull error) {
        NSDate *datenow = [NSDate date];//现在时间
        long time2 = (long)([datenow timeIntervalSince1970]*1000);
        long aTime = (rechargeInfo.limitEndTime - time2) / 1000;
        self.countDownLabel.text = [NSString stringWithFormat:@"限时%@", [self countTimeWithTime:aTime]];
    }];
    
    self.originArray = rechargeInfo.limitFirstChargeTaskList;
    if (self.segmentView.arrangedSubviews.count > 0) {
        [[self.segmentView arrangedSubviews] enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
            [obj removeFromSuperview];
        }];
    }
    NSInteger defaultIndex = -1;
    for (int i = 0 ; i < self.originArray.count; i++) {
        FirstRechargeModel * modelInfo = [self.originArray objectAtIndex:i];
        NSString * title = [NSString stringWithFormat:@"%ld元", modelInfo.chargeMoney];
        UIButton * button = [UIButton buttonWithType:UIButtonTypeCustom];
        [button setTitleColor:[UIColor whiteColor] forState:UIControlStateSelected];
        [button setTitleColor:[ThemeColor textThirdColor] forState:UIControlStateNormal];
        button.titleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightBold];
        [button setTitle:title forState:UIControlStateNormal];
        [button setTitle:title forState:UIControlStateSelected];
        button.adjustsImageWhenHighlighted = NO;
        button.tag = i;
        [button addTarget:self action:@selector(buttonAction:) forControlEvents:UIControlEventTouchUpInside];
        [button setBackgroundImage:[UIImage imageNamed:@"NewUserRecharge_segment_normal_bg"] forState:UIControlStateNormal];
        [button setBackgroundImage:[[UIImage imageNamed:@"NewUserRecharge_segment_selected_bg"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 30, 0, 30) resizingMode:UIImageResizingModeStretch] forState:UIControlStateSelected];
        if (modelInfo.finishCharge) {
            button.userInteractionEnabled = NO;
        }
        if (!modelInfo.finishCharge && defaultIndex < 0) {
            button.selected = YES;
            defaultIndex = i;
            [self.extraButton setTitle:modelInfo.chargeProdTitle forState:UIControlStateNormal];
            self.rewardArray = modelInfo.firstChargeRewardList;
            if (self.rewardArray.count < 4) {
                [self.collectionView mas_updateConstraints:^(MASConstraintMaker *make) {
                    make.width.mas_equalTo(64*self.rewardArray.count);
                }];
            }
            [self.collectionView reloadData];
        }
        [self.segmentView addArrangedSubview:button];
    }
}

- (NSString *)countTimeWithTime:(long)time {
    NSInteger minute;
    NSInteger hour;
    NSInteger day = time / 24 / 3600;
    time = time - day * 24 * 3600;
    hour = time / 3600;
    time = time - hour * 3600;
    minute = time / 60;
    if (day > 0) {
        if (hour > 0) {
            return [NSString stringWithFormat:@"%zd天%zd小时%zd分", day, hour, minute];
        } else {
            return [NSString stringWithFormat:@"%zd天%zd分", day, minute];
        }
    } else {
        if (hour > 0) {
            return [NSString stringWithFormat:@"%zd小时%zd分", hour, minute];
        } else {
            return [NSString stringWithFormat:@"%zd分", minute];
        }
    }
}

#pragma mark - UICollectionViewDelegate And UICollectionViewDatasource
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    return self.rewardArray.count;
}

- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    XPNewUserRechargeCollectionViewCell * cell= [collectionView dequeueReusableCellWithReuseIdentifier:NSStringFromClass([XPNewUserRechargeCollectionViewCell class]) forIndexPath:indexPath];
    cell.rewardInfo = [self.rewardArray objectAtIndex:indexPath.row];
    return cell;
}

#pragma mark - Event Response
- (void)dismissFirstRechargeVC {
    [self dismissViewControllerAnimated:YES completion:nil];
}

- (void)rechargeButtonAction:(UIButton *)sender {
    [self dismissViewControllerAnimated:YES completion:nil];
    XPMineRechargeViewController * rechargeVC = [[XPMineRechargeViewController alloc] init];
    [self.currentNav pushViewController:rechargeVC animated:YES];
}

- (void)buttonAction:(UIButton *)sender {
    if (sender.tag <= self.originArray.count) {
        FirstRechargeModel * model = [self.originArray objectAtIndex:sender.tag];
        [self.extraButton setTitle:model.chargeProdTitle forState:UIControlStateNormal];
        self.rewardArray = model.firstChargeRewardList;
        if (self.rewardArray.count < 4) {
            [self.collectionView mas_updateConstraints:^(MASConstraintMaker *make) {
                make.width.mas_equalTo(64*self.rewardArray.count);
            }];
        } else {
            [self.collectionView mas_updateConstraints:^(MASConstraintMaker *make) {
                make.left.mas_equalTo(self.rewardBackView);
            }];
        }
        [self.collectionView reloadData];
    }

    [[self.segmentView arrangedSubviews] enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        UIButton * button = obj;
        button.selected = NO;
    }];
    sender.selected = !sender.selected;
}

#pragma mark - Getters And Setters
- (UICollectionView *)collectionView{
    if (!_collectionView) {
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.itemSize = CGSizeMake(64, 94);
        layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
        _collectionView.showsHorizontalScrollIndicator = NO;
        _collectionView.dataSource = self;
        _collectionView.delegate = self;
        [_collectionView registerClass:[XPNewUserRechargeCollectionViewCell class] forCellWithReuseIdentifier:NSStringFromClass([XPNewUserRechargeCollectionViewCell class])];
    }
    return _collectionView;
}

- (UIView *)bottomView {
    if (!_bottomView) {
        _bottomView = [[UIView alloc] init];
        _bottomView.backgroundColor = [UIColor clearColor];
        UITapGestureRecognizer * tap= [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissFirstRechargeVC)];
        [_bottomView addGestureRecognizer:tap];
    }
    return _bottomView;
}

- (UIView *)topView {
    if (!_topView) {
        _topView = [[UIView alloc] init];
        _topView.backgroundColor = [UIColor clearColor];
        UITapGestureRecognizer * tap= [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissFirstRechargeVC)];
        [_topView addGestureRecognizer:tap];
    }
    return _topView;
}

- (UIImageView *)backImageView {
    if (!_backImageView) {
        _backImageView = [[UIImageView alloc] init];
        _backImageView.userInteractionEnabled = YES;
        _backImageView.image = [UIImage imageNamed:@"NewUserRecharge_bg"];
    }
    return _backImageView;
}

- (UIButton *)closeBtn {
    if (!_closeBtn) {
        _closeBtn = [[UIButton alloc] init];
        [_closeBtn setImage:[UIImage imageNamed:@""] forState:UIControlStateNormal];
    }
    return _closeBtn;
}

- (UILabel *)countDownLabel {
    if (!_countDownLabel) {
        _countDownLabel = [[UILabel alloc] init];
        _countDownLabel.textColor = [UIColor whiteColor];
        _countDownLabel.font = [UIFont systemFontOfSize:10 weight:UIFontWeightMedium];
    }
    return _countDownLabel;
}

- (UIImageView *)rewardBackView {
    if (!_rewardBackView) {
        _rewardBackView = [[UIImageView alloc] init];
        _rewardBackView.userInteractionEnabled = YES;
    }
    return _rewardBackView;
}

- (UIButton *)extraButton {
    if (!_extraButton) {
        _extraButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [_extraButton setTitleColor:UIColorFromRGB(0xFF3987) forState:UIControlStateNormal];
        _extraButton.titleLabel.font = [UIFont systemFontOfSize:12 weight:UIFontWeightBold];
    }
    return _extraButton;
}

- (UIButton *)rechargeButton {
    if (!_rechargeButton) {
        _rechargeButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [_rechargeButton setImage:[UIImage imageNamed:@"NewUserRecharge_goto"] forState:UIControlStateNormal];
    }
    return _rechargeButton;
}

- (UIStackView *)segmentView {
    if (!_segmentView) {
        _segmentView = [[UIStackView alloc] init];
        _segmentView.axis = UILayoutConstraintAxisHorizontal;
        _segmentView.distribution = UIStackViewDistributionFillEqually;
        _segmentView.alignment = UIStackViewAlignmentFill;
        _segmentView.spacing = 4;
    }
    return _segmentView;
}

@end