wodeshebao-iOS/我的社保/Mine/DiscountCoupon/SPSBDiscountCouponTableViewController.m

//
//  SPSBDiscountCouponTableViewController.m
//  我的社保
//
//  Created by shanp on 2021/5/24.
//

#import "SPSBDiscountCouponTableViewController.h"
#import "SPSBUIGeneralHeader.h"
#import "SPSBDiscountCouponModel.h"
#import "UIViewController+SPSBLoadDataStatus.h"
#import "UIScrollView+SPSBAutoLoadData.h"
#import "UIViewController+SPSBNetworkManager.h"
#import "SPSBKeyProfile.h"
#import "UITableView+SPSBDefault.h"
#import <CALayer+JXHShadow.h>
#import "SPSBRouteManager.h"

@interface SPSBDiscountCouponTableViewCell () {
    SPSBDiscountCouponViewType _viewType;
    UIImageView *_amountView;
    UILabel *_amountLabel;
    UILabel *_titleLabel;
    UILabel *_description;
    UILabel *_outDateLabel;
    UILabel *_expiryDateLabel;

    UIImageView *_chooseView;
    UIButton *_useButton;
}

@end

@implementation SPSBDiscountCouponTableViewCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier viewType:(SPSBDiscountCouponViewType)viewType {
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (!self) return nil;
    
    _viewType = viewType;
    self.selectionStyle = UITableViewCellSelectionStyleNone;
    
    UIView *contentView = UIView.new;
    contentView.backgroundColor = spsb_FFFFFF_color(1.f);
    [contentView.layer setShadowWithOffset:(CGSize){0,2} alpha:0.06 blur:4 spread:0 color:spsb_000000_color(1.f) cornerRadius:4 pathRect:(CGRect){0, 0, jxh_screenWidth() - 30, 100}];
    [self.contentView addSubview:contentView];
    [contentView makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(0);
        make.leading.equalTo(15);
        make.height.equalTo(100);
        make.trailing.equalTo(-15);
    }];
    
    _amountView = UIImageView.new;
    _amountView.image = jxh_getImage(discount_coupon_left_unuse);
    _amountView.highlightedImage = jxh_getImage(discount_coupon_left_used);
    [contentView addSubview:_amountView];
    [_amountView makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.and.top.equalTo(0);
    }];
    
    UIView *amountView = [[UIView alloc] init];
    [_amountView addSubview:amountView];
    [amountView makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(20);
        make.centerX.equalTo(self->_amountView);
    }];
    
    UILabel *symbol = [UILabel convenienceWithFont:spsb_font(17) text:@"￥" textColor:spsb_FFFFFF_color(1.f)];
    [amountView addSubview:symbol];
    [symbol makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(0);
        make.bottom.equalTo(-5);
    }];
    
    _amountLabel = [UILabel convenienceWithFont:spsb_semiboldFont(40) text:@"" textColor:spsb_FFFFFF_color(1.f)];
    [amountView addSubview:_amountLabel];
    [_amountLabel makeConstraints:^(JXHConstraintMaker *make) {
        make.trailing.and.top.and.bottom.equalTo(0);
        make.leading.equalTo(symbol.trailing).offset(2);
        make.height.equalTo(40);
    }];
    
    _outDateLabel = [UILabel convenienceWithFont:spsb_font(10) text:nil textColor:spsb_FFFFFF_color(1.f)];
    [_amountView addSubview:_outDateLabel];
    [_outDateLabel makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(70);
        make.centerX.equalTo(amountView);
    }];
    
    _titleLabel = [UILabel convenienceWithFont:spsb_font(15) text:@"" textColor:spsb_666666_color()];
    [contentView addSubview:_titleLabel];
    [_titleLabel makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(125);
        make.top.equalTo(20);
        make.trailing.lessThanOrEqualTo(-45);
    }];
    
    _description = [UILabel convenienceWithFont:spsb_font(12) text:@"" textColor:spsb_999999_color()];
    [contentView addSubview:_description];
    [_description makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(self->_titleLabel);
        make.top.equalTo(self->_titleLabel.bottom).offset(8);
        make.trailing.lessThanOrEqualTo(-45);
    }];
    
    _expiryDateLabel = [UILabel convenienceWithFont:spsb_font(12) text:@"" textColor:spsb_999999_color()];
    [contentView addSubview:_expiryDateLabel];
    [_expiryDateLabel makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(self->_titleLabel);
        make.top.equalTo(self->_description.bottom).offset(8);
    }];
    
    if (viewType == SPSBDiscountCouponViewTypeUse) {
        _chooseView = UIImageView.new;
        _chooseView.image = jxh_getImage(filter_n);
        _chooseView.highlightedImage = jxh_getImage(filter_s);
        [contentView addSubview:_chooseView];
        [_chooseView makeConstraints:^(JXHConstraintMaker *make) {
            make.trailing.equalTo(-15);
            make.centerY.equalTo(0);
        }];
    } else {
        _useButton = [UIButton convenienceWithTarget:self action:@selector(useAction)];
        [_useButton setImage:jxh_getImage(cash_coupon_right) state:JXHButtonControlStateNormal | JXHButtonControlStateHighlighted];
        [contentView addSubview:_useButton];
        [_useButton makeConstraints:^(JXHConstraintMaker *make) {
            make.trailing.and.top.equalTo(0);
        }];
    }
    
    return self;
}

- (void)reloadData:(SPSBDiscountCouponModel *)data chose:(bool)chose {
    _amountLabel.text = data.spsb_coupon_price;
    _description.text = [NSString stringWithFormat:@"说明：%@", data.spsb_coupon_desc];
    _titleLabel.text = data.spsb_coupon_name;
    _expiryDateLabel.text = [NSString stringWithFormat:@"有效期：%@", data.spsb_end_time];
    if (_viewType == SPSBDiscountCouponViewTypeUse) {
        _chooseView.highlighted = chose;
    } else {
        _useButton.hidden = !data.spsba_canUse;
    }
    _amountView.highlighted = !data.spsba_canUse;
    _outDateLabel.text = data.spsba_status;
    
}

- (void)useAction {
    if (_spsb_useAction) {
        _spsb_useAction(self);
    }
}

@end

@interface SPSBDiscountCouponTableViewController () {
    NSMutableArray<SPSBDiscountCouponModel *> *_dataArray;
    NSUInteger _currentPage;
    NSMutableSet *_chose;
}

@end

@implementation SPSBDiscountCouponTableViewController

- (instancetype)init {
    self = [super initWithStyle:UITableViewStyleGrouped];
    if (!self) return nil;
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self initData];
    [self setupTableView];
}

- (void)initData {
    _currentPage = 0;
    if (_spsb_viewType == SPSBDiscountCouponViewTypeUse) {
        _chose = NSMutableSet.new;
    }
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    if (!_dataArray) {
        [self getDataList];
    }
}

#pragma mark - Action
- (void)useAction:(SPSBDiscountCouponTableViewCell *)cell {
    SPSBRouter *router = [[SPSBRouter alloc] initWithClassName:@"" property:nil tabBarType:SPSBTabBarTypeHome];
    [SPSBRouteManager navigationBackAndRouteTo:router];
}

- (NSArray<SPSBDiscountCouponModel *> *)spsb_data {
    return _dataArray;
}

- (NSSet *)spsb_chose {
    return _chose;
}

#pragma mark - Network Action
- (void)getDataList {
    self.tableView.spsb_canLoadData = false;
    @weakify(self)
    NSInteger page = _currentPage + 1;
    [self networkUseMethod:SPSBNetworkMethodPOST loadingTips:!_dataArray ? @"加载中" : nil isLogin:true url:spsb_appUrl(SPSBUrlSearchCashCoupon) urlParameters:nil parameters:^NSDictionary * _Nonnull{
        return @{@"phone": [jxh_userDefaults() objectForKey:SPSBUserName], @"page": @(page), @"expired": @(!self->_spsb_canUse)};
    } success:^NSString * _Nullable(NSError * _Nonnull error, id  _Nullable data) {
        @strongify(self)
        [self getDataListSuccess:data];
        return @"";
    } failure:^NSString * _Nullable(NSError * _Nonnull error, id  _Nullable data) {
        @strongify(self)
        [self getDataListFailure:error];
        return !self->_dataArray ? @"加载失败" : nil;
    }];
}

- (void)getDataListSuccess:(id)data {
    if (!_dataArray) {
        _dataArray = NSMutableArray.new;
    }
    _currentPage ++;
    NSArray *array = [SPSBDiscountCouponModel getModelListWithArray:data[@"data"][@"list"]];
    [_dataArray addObjectsFromArray:array];
    [self.tableView reloadData];
    if (_dataArray.count == 0) {
        [self.tableView setDefaultFootViewWithError:nil image:jxh_getImage(youhuijuan_qs_f) height:jxh_viewHeight(self.tableView) action:^{
        }];
    } else {
        [self.tableView removeDefaultFootView];
    }
    if (array.count < 10) {
        self.tableView.spsb_canLoadData = false;
    } else {
        self.tableView.spsb_canLoadData = true;
    }
    [self.tableView endAutoLoadData];
}

- (void)getDataListFailure:(NSError *)error {
    if (_dataArray.count == 0) {
        @weakify(self)
        [self.tableView setDefaultFootViewWithError:error image:nil height:jxh_viewHeight(self.tableView) - 15 action:^{
            @strongify(self)
            [self getDataList];
        }];
        self.tableView.spsb_canLoadData = false;
    } else {
        self.tableView.spsb_canLoadData = true;
    }
}

#pragma mark - Delegate & DataSource

static NSString * const reuseIdentifier = @"SPSBDiscountCouponTableViewCell";

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    SPSBDiscountCouponTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
    if (!cell) {
        cell = [[SPSBDiscountCouponTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:reuseIdentifier viewType:_spsb_viewType];
        if (_spsb_viewType == SPSBDiscountCouponViewTypeDisplay) {
            @weakify(self)
            cell.spsb_useAction = ^(SPSBDiscountCouponTableViewCell *cell) {
                @strongify(self)
                [self useAction:cell];
            };
        }
        
    }
    if (_spsb_viewType == SPSBDiscountCouponViewTypeDisplay) {
        [cell reloadData:_dataArray[indexPath.row] chose:false];
        return cell;
    }
    [cell reloadData:_dataArray[indexPath.row] chose:[_chose containsObject:@(indexPath.row)]];
    return cell;
}

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

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:false];
    if (_spsb_viewType == SPSBDiscountCouponViewTypeUse) {
        SPSBDiscountCouponModel *model =  _dataArray[indexPath.row];
        if ([model.spsb_status integerValue] == 1 && [model.spsb_expired integerValue] == 0) {
            if ([_chose containsObject:@(indexPath.row)]) {
                [_chose removeObject:@(indexPath.row)];
                [tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
                if (_spsb_afterChoose) {
                    _spsb_afterChoose();
                }
                return;
            }
            if (_chose.count >= _spsb_maxChose) {
                NSString *title = [NSString stringWithFormat:@"本次购买只可选择%ld张抵用券", (long)_spsb_maxChose];
                spsb_singleAlertShow(title, self);
                return;
            }
            [_chose addObject:@(indexPath.row)];
            [tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
            if (_spsb_afterChoose) {
                _spsb_afterChoose();
            }
        }
    }
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    return 15;
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
    return UIView.new;
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
    return jxh_onePixe();
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
    return UIView.new;
}

#pragma mark - UI
- (void)setupTableView {
    self.tableView.backgroundColor = spsb_FFFFFF_color(1.f);
    self.tableView.rowHeight = 114.f;
    self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    self.tableView.showsHorizontalScrollIndicator = false;
    self.tableView.showsVerticalScrollIndicator = false;
    self.tableView.alwaysBounceVertical = true;
    
    @weakify(self)
    [self.tableView setAutoLoadDataWithAction:^{
        @strongify(self)
        [self getDataList];
    }];
}

@end