Asteria-APP/Asteria/Fuction/UserCenter/VipCenter/ASVipCenterViewController.m

//
//  ASVipCenterViewController.m
//  Asteria
//
//  Created by iOS on 2023/6/26.
//

#import "ASVipCenterViewController.h"
#import "ASUserBaseInfoView.h"
#import "ASVipCenterLineItemView.h"
#import "ASVipCenterCollectCell.h"
#import "ASVipCouponsViewController.h"
#import "ASBirthdayTreatViewController.h"
#import "ASInfomationSetController.h"

@interface ASVipCenterViewController () <UICollectionViewDelegate,UICollectionViewDataSource>

@property (nonatomic, strong) UIScrollView *scrollV;
@property (nonatomic, strong) UIView *contentV;
@property (nonatomic, strong) ASUserBaseInfoView *userInfoV;

@property (nonatomic, strong) UICollectionView *collectV;

@property (nonatomic, strong) UIPageControl *control;

@property (nonatomic, strong) NSMutableArray <ASVipCenterLineItemView *>*bottomVArr;

//@property (nonatomic, strong) NSMutableArray *bottomTitleArr;

@property (nonatomic, strong) NSArray *vipImgArr;

@property (nonatomic, strong) UIStackView *bottomStv;


@end

@implementation ASVipCenterViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [UIView viewAddHorColorBg:self.view colorArr:@[
        (id)_E0FFF5.CGColor,
        (id)Col_FFF.CGColor
        ] startP:CGPointMake(0.5, 0.25) endP:CGPointMake(0.5, 1)];
    
//    self.bottomTitleArr = [NSMutableArray arrayWithObjects:@"EXCLUSIVE $100 COUPON", @"BIRTHDAY TREAT", nil];
    self.vipImgArr = @[@"vip_bg1",@"vip_bg2",@"vip_bg3",@"vip_bg4",@"vip_bg5"];
    [self loadSubVs];
    [self.view bringSubviewToFront:self.customNavBar];
    [self configSubVs];
    [self setData];
    
}

- (void)setData {
    [self.userInfoV setData];
    ASVipModel *curVipM = ASUserInfoManager.shared.curVipInfo;
    ASVipModel *nexVipM = ASUserInfoManager.shared.nextVipInfo;
    self.userInfoV.usefualLb.text = [NSString stringWithFormat:@"Growth Value %ld/%ld", ASUserInfoManager.shared.pointAmount.integerValue, nexVipM.exppoints.integerValue];
    NSArray *arr = ASUserInfoManager.shared.vipInfoArr;
    self.control.numberOfPages = arr.count > 0 ? arr.count : 0;
    NSInteger curPage = curVipM.level.integerValue-1;
    self.control.currentPage = curPage >= 0 ? curPage : 0;
    
    K_WEAK_SELF;
    dispatch_async (dispatch_get_main_queue (), ^{
        K_STRONG_SELF;
        NSIndexPath *indexPath = [NSIndexPath indexPathForRow:curPage inSection:0];
        [self.collectV scrollToItemAtIndexPath:indexPath atScrollPosition:UICollectionViewScrollPositionNone animated:NO];
    });
}

- (void)configSubVs {
    self.titleStr = @"VIP Center";
    [self setNavRightSearch:^{
        
    }];
    self.statusBgV.backgroundColor = _E0FFF5;
    self.customNavBar.backgroundColor = _F0FFFA;
    
    
    
}

// MARK: - loadSubVs
- (void)loadSubVs {
    [self.view addSubview:self.scrollV];
    [self.scrollV addSubview:self.contentV];
    [self.contentV addSubview:self.userInfoV];
    [self.contentV addSubview:self.collectV];
    [self.contentV addSubview:self.control];
    self.bottomStv = [self getBottomV:ASUserInfoManager.shared.curVipInfo];
    [self.contentV addSubview:self.bottomStv];
    
    [self.scrollV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.customNavBar.mas_bottom);
        make.leading.trailing.bottom.equalTo(self.view);
    }];
    
    [self.contentV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.scrollV);
        make.width.equalTo(self.view);
    }];
    
    [self.userInfoV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.contentV).offset(30);
        make.leading.equalTo(self.contentV).offset(20);
        make.trailing.equalTo(self.contentV).offset(-20);
    }];
    
    [self.collectV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.userInfoV.mas_bottom).offset(50);
        make.leading.trailing.equalTo(self.contentV);
        CGFloat collH = (KScreenWidth-40)/335*256;
        make.height.equalTo(@(collH));
    }];
    
    [self.control mas_makeConstraints:^(MASConstraintMaker *make) {
        make.height.equalTo(@10);
        make.leading.equalTo(self.contentV).offset(20);
        make.trailing.equalTo(self.contentV).offset(-20);
        make.top.equalTo(self.collectV.mas_bottom).offset(20);
    }];
    
    [self.bottomStv mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.control.mas_bottom).offset(20);
        make.leading.trailing.equalTo(self.contentV);
        make.bottom.equalTo(self.contentV.mas_bottom).offset(-80);
    }];
    
}

// MARK: - subvs
- (ASUserBaseInfoView *)userInfoV {
    if (!_userInfoV) {
        ASUserBaseInfoView *v = [[ASUserBaseInfoView alloc] initWithFrame:CGRectZero];
        v.backgroundColor = UIColor.clearColor;
        v.usefualLb.font = [UIFont fontWithName:Rob_Regular size:14];
        v.usefualLb.textColor = Col_666;
        v.avaterV.layer.cornerRadius = 8;
        v.avaterV.layer.masksToBounds = true;
        _userInfoV = v;
    }
    return _userInfoV;
}

- (UIScrollView *)scrollV {
    if (!_scrollV) {
        UIScrollView *v = [[UIScrollView alloc] init];
        v.backgroundColor = UIColor.clearColor;
        v.showsVerticalScrollIndicator = false;
        v.alwaysBounceVertical = true;
        _scrollV = v;
    }
    return _scrollV;
}

- (UIView *)contentV {
    if (!_contentV) {
        UIView *v = [UIView baseV];
        v.backgroundColor = UIColor.clearColor;
        _contentV = v;
    }
    return _contentV;
}

- (UICollectionView *)collectV {
    if (!_collectV) {
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0);
        layout.minimumInteritemSpacing = 0;
        layout.minimumLineSpacing = 0;
        layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
        CGFloat collH = (KScreenWidth-40)/335*256;
        layout.itemSize = CGSizeMake(KScreenWidth, collH);
        UICollectionView *collV = [[UICollectionView alloc] initWithFrame:CGRectMake(0, 0, KScreenWidth, collH) collectionViewLayout:layout];
        collV.backgroundColor = [UIColor clearColor];
        collV.alwaysBounceHorizontal = true;
        collV.scrollEnabled = true;
        collV.pagingEnabled = true;
        collV.delegate = self;
        collV.dataSource = self;
        collV.showsHorizontalScrollIndicator = false;
        [collV registerClass:[ASVipCenterCollectCell class] forCellWithReuseIdentifier:@"ASVipCenterCollectCell"];
        _collectV = collV;
    }
    return  _collectV;
}

-(UIPageControl *)control {
    if (!_control) {
        _control = [[UIPageControl alloc] init];
        [_control setTintColor:[UIColor colorWithHexString:@"#000000"]];
        [_control setPageIndicatorTintColor:[[UIColor colorWithHexString:@"#000000"] colorWithAlphaComponent:0.3] ];
        [_control setCurrentPageIndicatorTintColor:[UIColor colorWithHexString:@"#000000"] ];
        _control.transform = CGAffineTransformScale(_control.transform, 1.15, 1.15);
        _control.userInteractionEnabled = false;
    }
    return  _control;
}

- (UIStackView *)getBottomV:(ASVipModel *)vipM {
    UIStackView *stv = [UIStackView baseStackV:true];
    stv.spacing = 0;
    stv.distribution = UIStackViewDistributionFillEqually;
    
    self.bottomVArr = [NSMutableArray array];
    for (int i=0; i<vipM.privilege.count; i++) {
        ASVipPriSubModel *tempM = vipM.privilege[i];
        NSString *title = [NSString stringWithFormat:@"%@ %@", tempM.title, tempM.desc];
        ASVipCenterLineItemView *v = [[ASVipCenterLineItemView alloc] initWithFrame:CGRectZero];
        [v setData:title canGoNext:true];
        v.tag = 90000+i;
        __weak typeof(self) weakSelf = self;
        v.selectCallBack = ^{
            if (vipM.level.integerValue != ASUserInfoManager.shared.curVipInfo.level.integerValue) {
                return;
            }
            if (tempM.type.integerValue == 1) { // 优惠券
                ASVipCouponsViewController *vc = [ASVipCouponsViewController new];
                vc.level = vipM.level;
                [self.navigationController pushViewController:vc animated:true];
            } else if (tempM.type.integerValue == 2) { // 生日
                if (ASUserInfoManager.shared.birthStatus.integerValue == -1) {
                    ASInfomationSetController *vc = [ASInfomationSetController new];
                    [self.navigationController pushViewController:vc animated:true];
                    return;
                }
                ASBirthdayTreatViewController *vc = [ASBirthdayTreatViewController new];
                vc.isBirthday = ASUserInfoManager.shared.birthStatus.integerValue == 2;
                [self.navigationController pushViewController:vc animated:true];
            }
        };
        [self.bottomVArr addObject:v];
        [stv addArrangedSubview:v];
    }
    return stv;
}


// MARK: - collectV delegate datesource
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    return ASUserInfoManager.shared.vipInfoArr.count;
}

- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    ASVipCenterCollectCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"ASVipCenterCollectCell" forIndexPath:indexPath];
    NSArray *arr = ASUserInfoManager.shared.vipInfoArr;
    if (arr.count <= indexPath.row) {
        return cell;
    }
    ASVipModel *model = arr[indexPath.row];
    if (model.nextExppoints != nil && model.nextExppoints.integerValue > 0) {
        [cell setData:self.vipImgArr[indexPath.row%self.vipImgArr.count] desStr:[NSString stringWithFormat:@"INTEGRAL TO %@-%@", model.exppoints, model.nextExppoints]];
    } else {
        [cell setData:self.vipImgArr[indexPath.row%self.vipImgArr.count] desStr:[NSString stringWithFormat:@"INTEGRAL TO %ld", model.exppoints.integerValue + 1]];
    }
    cell.desLb.textColor = Col_000;
    if (indexPath.row == arr.count-1) {
        cell.desLb.textColor = _FFE797;
    }
    return cell;
}

- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView {
    NSInteger page = (NSInteger)scrollView.contentOffset.x/SCREEN_WIDTH;
    self.control.currentPage = page;
    [self reSetCurrentBottom];
}

- (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView {
    NSInteger page = (NSInteger)scrollView.contentOffset.x/SCREEN_WIDTH;
    self.control.currentPage = page;
    [self reSetCurrentBottom];
}

- (void)reSetCurrentBottom {
    NSArray *arr = ASUserInfoManager.shared.vipInfoArr;
    if (arr.count <= self.control.currentPage) {
        return;
    }
    ASVipModel *model = arr[self.control.currentPage];
    if (self.bottomStv && self.bottomStv.superview != nil) {
        for (UIView *item in self.bottomStv.arrangedSubviews) {
            [self.bottomStv removeArrangedSubview:item];
        }
        [self.bottomStv removeFromSuperview];
    }
    self.bottomStv = [self getBottomV:model];
    [self.contentV addSubview:self.bottomStv];
    [self.bottomStv mas_remakeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.control.mas_bottom).offset(20);
        make.leading.trailing.equalTo(self.contentV);
        make.bottom.equalTo(self.contentV.mas_bottom).offset(-80);
    }];
}


@end