Kulexiu/KulexiuForStudent/KulexiuForStudent/Module/Chat/Group/View/GroupSettingBodyView.m

//
//  GroupSettingBodyView.m
//  KulexiuForTeacher
//
//  Created by Kyle on 2022/3/24.
//

#import "GroupSettingBodyView.h"
#import "GroupMemberModel.h"
#import "GroupListModel.h"
#import "GroupOwnerTagView.h"

typedef void(^ChooseMemberCallback)(NSString *targetId);

@interface MemberView : UIView

@property (nonatomic, strong) UIImageView *memberLogo;

@property (nonatomic, strong) UILabel *memberLabel;

@property (nonatomic, strong) NSString *targetId;

@property (nonatomic, copy) ChooseMemberCallback callback;

@property (nonatomic, strong) GroupOwnerTagView *tagView;

- (void)configMemberWithUrl:(NSString *)url name:(NSString *)name targetId:(NSString *)targetId isOwner:(BOOL)isOwner callback:(ChooseMemberCallback)callback;

@end


@implementation MemberView

- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        [self initView];
    }
    return self;
}

- (void)initView {
    
    self.memberLabel = [[UILabel alloc] init];
    self.memberLabel.textColor = HexRGB(0x777777);
    [self.memberLabel setFont:[UIFont systemFontOfSize:13.0f]];
    [self.memberLabel setTextAlignment:NSTextAlignmentCenter];
    [self addSubview:self.memberLabel];
    [self.memberLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.mas_equalTo(45);
        make.centerX.mas_equalTo(self.mas_centerX);
        make.height.mas_equalTo(20);
        make.bottom.mas_equalTo(self.mas_bottom).offset(-19);
    }];
    
    
    self.memberLogo = [[UIImageView alloc] init];
    self.memberLogo.layer.cornerRadius = 22.5;
    self.memberLogo.layer.masksToBounds = YES;
    self.memberLogo.contentMode = UIViewContentModeScaleAspectFill;
    
    [self addSubview:self.memberLogo];
    [self.memberLogo mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.mas_centerX);
        make.width.height.mas_equalTo(45);
        make.bottom.mas_equalTo(self.memberLabel.mas_top).offset(-2);
    }];
    UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapAction:)];
    [self addGestureRecognizer:tapGesture];
    
    self.tagView = [GroupOwnerTagView shareInstance];
    [self addSubview:self.tagView];
    [self.tagView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.mas_equalTo(40);
        make.height.mas_equalTo(15);
        make.centerX.mas_equalTo(self.memberLogo.mas_centerX);
        make.bottom.mas_equalTo(self.memberLogo.mas_bottom).offset(2);
    }];
    self.tagView.hidden = YES;
}

- (void)tapAction:(UITapGestureRecognizer *)gesture {
    if (self.callback) {
        self.callback(self.targetId);
    }
}



- (void)configMemberWithUrl:(NSString *)url name:(NSString *)name targetId:(NSString *)targetId isOwner:(BOOL)isOwner callback:(ChooseMemberCallback)callback {
    if (callback) {
        self.callback = callback;
    }
    [self.memberLogo sd_setImageWithURL:[NSURL URLWithString:[url getUrlEndcodeString]] placeholderImage:[UIImage imageNamed:CHAT_USER_DEFAULT_LOGO]];
    self.memberLabel.text = [NSString returnNoNullStringWithString:name];
    self.targetId = targetId;
    if (isOwner) {
        self.tagView.hidden = NO;
    }
    else {
        self.tagView.hidden = YES;
    }
}

@end


@interface GroupSettingBodyView ()

@property (weak, nonatomic) IBOutlet UIImageView *groupImage;
@property (weak, nonatomic) IBOutlet UILabel *groupName;
@property (weak, nonatomic) IBOutlet UILabel *memberCount;
@property (weak, nonatomic) IBOutlet UILabel *applyCount;
@property (weak, nonatomic) IBOutlet UILabel *groupRemark;
@property (weak, nonatomic) IBOutlet UIButton *switchButton;
@property (weak, nonatomic) IBOutlet UIView *memberView;
@property (weak, nonatomic) IBOutlet UILabel *groupMemberDesc;

@property (weak, nonatomic) IBOutlet UIButton *sureButton;
@property (nonatomic, copy) GroupSettingBlock callback;

@property (nonatomic, strong) UIScrollView *memberScrollView;

@property (weak, nonatomic) IBOutlet UILabel *groupDesc;

@end

@implementation GroupSettingBodyView
- (void)awakeFromNib {
    [super awakeFromNib];
    self.isOn = NO;

    [self.memberView addSubview:self.memberScrollView];
    [self.memberScrollView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.bottom.mas_equalTo(self.memberView);
    }];
    
    if ([UserDefaultObjectForKey(TENANT_ID) integerValue] > 0) { // 机构
        CAGradientLayer *colorLayer = [UIView createGradientLayerFromColor:HexRGB(0xFF204B) startPoint:CGPointMake(1, 0.5) endColor:HexRGB(0xFE5B71) endPoint:CGPointMake(0, 0.5) bounds:CGRectMake(0, 0, KPortraitWidth - 25 *2, 44)];
        [self.sureButton.layer addSublayer:colorLayer];
    }
}

+ (instancetype)shareInstance  {
    GroupSettingBodyView *view = [[[NSBundle mainBundle] loadNibNamed:@"GroupSettingBodyView" owner:nil options:nil] firstObject];
    return view;
}

- (void)configWithSource:(id)source callback:(GroupSettingBlock)callback {
    if (callback) {
        self.callback = callback;
    }
    
    if ([source isKindOfClass:[GroupListModel class]]) {
        GroupListModel *model = source;
        NSString *groupPlaceHolder = self.isCourseGroup ? GROUP_COURSE_LOGO : GROUP_FAN_LOGO;
        if ([NSString isEmptyString:model.img]) {
            [self.groupImage setImage:[UIImage imageNamed:groupPlaceHolder]];
        }
        else {
            [self.groupImage sd_setImageWithURL:[NSURL URLWithString:[model.img getUrlEndcodeString]] placeholderImage:[UIImage imageNamed:groupPlaceHolder]];
        }
        
        self.groupName.text = [NSString returnNoNullStringWithString:model.name];
        self.groupRemark.text = [NSString returnNoNullStringWithString:model.name];
        NSInteger groupLimit = model.groupMemberLimit;
        if (model.groupMemberLimit <= 0) {
            groupLimit = 2000;
        }
        self.groupMemberDesc.text = [NSString stringWithFormat:@"%.0f/%zd",model.memberNum,groupLimit];
        
        self.groupDesc.text = [NSString returnNoNullStringWithString:model.introduce];
    }
}

- (void)setApplyMember:(NSInteger)applyMember {
    _applyMember = applyMember;
    self.applyCount.text = [NSString stringWithFormat:@"%ld人",applyMember];
}

- (void)evaluateStudentArray:(NSArray *)studentArray {
    if (studentArray.count == 0) {
        self.memberCount.text = @"查看全部群成员";
    }
    else {
        self.memberCount.text = [NSString stringWithFormat:@"查看%zd名群成员", studentArray.count];
    }
    
    [self removeAllSubviews:self.memberScrollView];
    NSInteger maxCount = IS_IPAD ? 9 : 5;
    CGFloat width = KPortraitWidth / maxCount;
    NSInteger count = studentArray.count;
    // 最多显示max count
    if (count  > maxCount) {
        count = maxCount;
    }
    for (NSInteger i = 0; i < count; i++) {
        CGRect frame = CGRectMake(width * i, 0, width, 100);
        GroupMemberModel *model = [studentArray objectAtIndex:i];
        MemberView *view = [[MemberView alloc] initWithFrame:frame];
        [view configMemberWithUrl:model.avatar name:model.nickname targetId:model.imUserId isOwner:model.isAdmin callback:^(NSString *targetId) {
                    
        }];
        [self.memberScrollView addSubview:view];
        [view mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.bottom.mas_equalTo(self.memberScrollView);
            make.left.mas_equalTo(self.memberScrollView.mas_left).offset(width * i);
            make.width.mas_equalTo(width);
            make.height.mas_equalTo(100);
            if (i == count -1) {
                make.right.mas_equalTo(self.memberScrollView.mas_right);
            }
        }];
    }
    
}

- (void)removeAllSubviews:(UIView *)view {
    while (view.subviews.count) {
        [view.subviews.lastObject removeFromSuperview];
    }
}

// 群联系人
- (IBAction)contractPerson:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_PERSON);
    }
}

// 群申请列表
- (IBAction)groupApply:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_APPLY);
    }
}

// 修改群名称
- (IBAction)modifyGroupName:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_GROUP);
    }
}
// 查找聊天内容
- (IBAction)messageSearch:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_MESSAGESEARCH);
    }
}

// 群通知设置
- (IBAction)notiferAction:(id)sender {
    self.isOn = !self.isOn;
    if (self.callback) {
        self.callback(GROUPSETTING_SETTING);
    }
}

// 群公告
- (IBAction)groupNotice:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_NOTICE);
    }
}
// 投诉
- (IBAction)feedBack:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_FEEDBACK);
    }
}
// 解散群聊
- (IBAction)dismissGroup:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_DISMISS);
    }
}

// 群简介
- (IBAction)groupIntroduce:(id)sender {
    if (self.callback) {
        self.callback(GROUPSETTING_GOURPINTRO);
    }
}

- (void)setIsOn:(BOOL)isOn {
    _isOn = isOn;
    NSString *imageName = isOn ? CLIENT_SWITCH_ON : @"switch_off";
    [self.switchButton setImage:[UIImage imageNamed:imageName] forState:UIControlStateNormal];
}

- (UIScrollView *)memberScrollView {
    if (!_memberScrollView) {
        _memberScrollView = [[UIScrollView alloc] init];
    }
    return _memberScrollView;
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end