ios/Timi/Class/AppController/LiveRoom/Bottom/XYLiveRoomChatInputView.m

//
//  XYLiveRoomChatInputView.m
//  Starbuds
//
//  Created by pajia on 2020/1/7.
//  Copyright © 2020 翟玉磊. All rights reserved.
//

#import "XYLiveRoomChatInputView.h"
#import "UITextView+KCPlaceHolder.h"
#import "uiview_ViewControllerMethods.h"
#import "UIViewController+KCTopViewController.h"
#import "XYLiveRoomMessageInfo.h"
#import "XYHeadlineRoomManage.h"

@interface XYLiveRoomChatInputView ()<UITextViewDelegate>

@property (nonatomic, strong) UIView *shadowView;
@property (nonatomic, strong) UIView *textInputShadowView;
//@property (nonatomic, strong) UITextView *textView;
@property (nonatomic, strong) UIButton *sendBtn;
@property (nonatomic, strong) UIButton *giftBtn;
@property (nonatomic, strong) NSTimer *timer;
//@property (nonatomic, strong) UIButton *emojiBtn;
@property (nonatomic, strong) UIButton *headLineBtn;
//@property (nonatomic, strong) UIButton *balanceBtn;

@end

@implementation XYLiveRoomChatInputView

- (void)setup{
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardDidShow:) name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardDidhidden:) name:UIKeyboardWillHideNotification object:nil];
    
    self.userInteractionEnabled = YES;
    self.hidden = YES;
    self.hiddenView.hidden = YES;
    
    [self hiddenView];
    [self shadowView];
    [self textView];
    [self sendBtn];
    
    if ([XYLiveManger shareInstance].liveRoomType == HeadLineRoom ||
        [XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        [self.shadowView addShadowPathWith:[UIColor colorWithHexString:@"#000000" alpha:0.1] shadowOpacity:3 shadowRadius:12 shadowSide:ShadowPathTop shadowPathWidth:8];
        self.shadowView.backgroundColor = [UIColor whiteColor];
        self.textInputShadowView.backgroundColor = [UIColor colorWithHexString:@"#F7F8FA" alpha:1];
        [self showBottomItem];
        
        if (self.headLineActivity){
            self.headLineBtn.hidden = NO;
            self.balanceBtn.hidden = NO;
            [self headLineBtnAction];
            
            [self.textInputShadowView mas_remakeConstraints:^(MASConstraintMaker *make) {
                make.left.equalTo(self.headLineBtn.mas_right).offset(8);
                make.right.equalTo(self.shadowView.mas_right).offset(-66);
                make.centerY.equalTo(self.shadowView.mas_centerY).offset(0);
                make.height.offset(40);
            }];
            
            [self.textView mas_remakeConstraints:^(MASConstraintMaker *make) {
                make.left.equalTo(self.textInputShadowView.mas_left).offset(10);
                make.right.equalTo(self.textInputShadowView.mas_right).offset(-40);
                make.centerY.equalTo(self.textInputShadowView.mas_centerY).offset(0);
                make.height.offset(40);
            }];
            
            [self.textInputShadowView addSubview:self.emojiBtn];
            [self.emojiBtn mas_remakeConstraints:^(MASConstraintMaker *make) {;
                make.right.equalTo(self.textInputShadowView.mas_right).offset(-10);
                make.centerY.equalTo(self.textInputShadowView.mas_centerY).offset(0);
                make.width.offset(20);
                make.height.offset(20);
            }];
            
            [self.sendBtn setTitle:@"" forState:UIControlStateNormal];
            [self.sendBtn setImage:[UIImage imageNamed:@"xy-headlineroom-iputsendnor"] forState:UIControlStateNormal];
            [self.sendBtn setImage:[UIImage imageNamed:@"xy-headlineroom-inputsendsel"] forState:UIControlStateSelected];
            self.sendBtn.adjustsImageWhenHighlighted = NO;
            
        }
        
    }else{
        self.shadowView.backgroundColor = [UIColor colorWithHexString:@"#F7F8FA" alpha:1];
        self.textInputShadowView.backgroundColor = [UIColor whiteColor];
        
    }
}

- (void)showBottomItem{
    self.hidden = NO;
    self.hiddenView.hidden = YES;
    self.emojiBtn.selected = NO;
    [self.textView resignFirstResponder];
    
    if ([XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        self.giftBtn.hidden = NO;
        self.sendBtn.hidden = YES;
    }
}

- (void)showTopItem{
    self.hidden = NO;
    self.hiddenView.hidden = NO;
    self.emojiBtn.selected = YES;
    [self.textView becomeFirstResponder];
    if ([XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        self.giftBtn.hidden = YES;
        self.sendBtn.hidden = NO;
    }
}

//输入数量
- (void)show{
    if ([XYLiveManger shareInstance].liveRoomType == HeadLineRoom ||
        [XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        [self showTopItem];
    }else{//语音房间时
        self.hidden = NO;
        self.hiddenView.hidden = NO;
        [self.textView becomeFirstResponder];
        if (!self.inputGiftNum) {
            BOOL limtUser = [[XYChatRoomManager sharedInstance].chatRoomController.infoManager isLimitUser];
            if (limtUser) {
                self.textView.kc_maxWordInput = [NSNumber numberWithInt:50];
            }else{
                self.textView.kc_maxWordInput = [NSNumber numberWithInt:30];
            }
        }
    }
}

- (void)hide{
    if ([XYLiveManger shareInstance].liveRoomType == HeadLineRoom ||
        [XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        if (!self.hiddenView.hidden) { [self.textView resignFirstResponder]; }
        [self showBottomItem];
        
    }else{
        [self.textView resignFirstResponder];
        self.hidden = YES;
        self.hiddenView.hidden = YES;
    }
    
    [self timerAction];
}

- (void)hiddenViewTapAction{
    [self hide];
}

- (void)clear{
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
    [_timer invalidate];
    _timer = nil;
    [_hiddenView removeFromSuperview];
    _hiddenView = nil;
}

- (void)textViewDidChange:(UITextView *)textView{
    if (textView.text.length) {
        self.sendBtn.selected = YES;
    }else{
        self.sendBtn.selected = NO;
    }
}

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{
    if ([text isEqualToString:@"\n"]){
        [self sendBtnAction:nil];
        return NO;
    }
    return YES;
}

- (void)setAiteName:(NSString *)aiteName{
    _aiteName = aiteName;
    _textView.text = [NSString stringWithFormat:@"@%@ ", aiteName];
}

- (void)giftBtnAction{
    self.XYLiveMessageManagerBlock(nil);
}

- (void)sendBtnAction:(UIButton *)sender{
    
    if (self.inputGiftNum) {
        if (self.XYLiveMessageManagerBlock && self.textView.text.length) {
            NSDictionary *dataDict = @{@"giftNum":self.textView.text};
            self.XYLiveMessageManagerBlock(dataDict);
            self.textView.text = @"";
            self.sendBtn.selected = NO;
            _aiteName = nil;
            [self hiddenViewTapAction];
        }
        
    }else{
        if (!self.textView.text.length) {
            [SVProgressHUD showInfoWithStatus:@"消息不能为空"];
            return;
        }
        
        if (_timer) {
            [SVProgressHUD showInfoWithStatus:@"发送频率每秒一条"];
            return;
        }
        
        _timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timerAction) userInfo:nil repeats:NO];
        [[NSRunLoop currentRunLoop] addTimer:_timer forMode:NSRunLoopCommonModes];
        
        NSMutableDictionary *dataDict = [[NSMutableDictionary alloc] init];
        [dataDict setObject:[XYUserInfoManager nowUser].userId forKey:@"senderId"];
        [dataDict setObject:self.targetId forKey:@"targetId"];
        
        //senderProfile
        NSMutableDictionary *senderProfileDict = [[NSMutableDictionary alloc] init];
        [dataDict setObject:senderProfileDict forKey:@"senderProfile"];
        [senderProfileDict setObject:[XYUserInfoManager nowUser].userId forKey:@"userId"];
        [senderProfileDict setObject:[XYUserInfoManager nowUser].userAvatar forKey:@"userAvatar"];
        [senderProfileDict setObject:[XYUserInfoManager nowUser].userName forKey:@"userName"];
        [senderProfileDict setObject:[XYUserInfoManager nowUser].headWearAnimationId forKey:@"headWearAnimationId"];
        NSString *bubbleId = [XYUserInfoManager nowUser].bubbleId;
        if (StringIsNotEmpty(bubbleId)) {
            [senderProfileDict setObject:[XYUserInfoManager nowUser].bubbleId forKey:@"bubbleId"];
        }
        if ([XYUserInfoManager nowUser].isOfficial == 1) { [senderProfileDict setObject:@"99" forKey:@"userRole"]; }
        //
        if ([XYChatRoomManager sharedInstance].chatRoomController.infoManager.profile) {
            NSMutableDictionary *senderProfile = [NSMutableDictionary dictionaryWithDictionary:[XYChatRoomManager sharedInstance].chatRoomController.infoManager.profile];
            NSString *bubbleId = [XYUserInfoManager nowUser].bubbleId;
            if (StringIsNotEmpty(bubbleId)) {
                [senderProfile setObject:[XYUserInfoManager nowUser].bubbleId forKey:@"bubbleId"];
            }
            NSString *medalId = [XYUserInfoManager nowUser].medal.medalId;
            if (StringIsNotEmpty(medalId)) {
                [senderProfile setObject:[XYUserInfoManager nowUser].medal.medalId forKey:@"medalId"];
            }
            [dataDict setObject:senderProfile forKey:@"senderProfile"];
        }
        
        //msg
        NSMutableDictionary *msgDict = [[NSMutableDictionary alloc] init];
        [dataDict setObject:msgDict forKey:@"msg"];
        if([XYLiveManger shareInstance].liveRoomType == HeadLineRoom){
            [msgDict setObject:HEADLINE_MSG_TEXT forKey:@"type"];
            [dataDict setObject:HEADLINE_MSG_TEXT forKey:@"type"];
        }else if([XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom){
            [msgDict setObject:LIVEROOM_MSG_TEXT forKey:@"type"];
            [dataDict setObject:LIVEROOM_MSG_TEXT forKey:@"type"];
        }else{
            [msgDict setObject:LIVEROOM_MSG_TEXT forKey:@"type"];
            [dataDict setObject:LIVEROOM_MSG_TEXT forKey:@"type"];
        }
        if ([XYChatRoomManager sharedInstance].chatRoomController.infoManager.roomInfoModel.roomType == XYVoiceRoomTypeVoiceLive) {
            // 是否个播房间 1是个播房间
            [msgDict setObject:@(1) forKey:@"bType"];
            // 个播房场次id
            NSString *sessionID = [XYChatRoomManager sharedInstance].chatRoomController.infoManager.singleRtcHisId;
            if (StringIsNotEmpty(sessionID)) {
                [msgDict setObject:sessionID forKey:@"sessionID"];
            }
        }
        [msgDict setObject:[[SystemTimeObject getSystemTime] stringValue] forKey:@"timestamp"];
        //NSString *text = [self.textView.text stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"@%@ ", self.aiteName] withString:@""];
        //text =  [text stringByReplacingOccurrencesOfString:self.aiteName withString:@""];
        [msgDict setObject:self.textView.text forKey:@"text"];
        if (self.aiteName) {
            [msgDict setObject:self.aiteUserId forKey:@"mentionUserId"];
            [dataDict setObject:@{@"userId":self.aiteUserId, @"userName":self.aiteName} forKey:@"mentionProfile"];
        }
        if (self.XYLiveMessageManagerBlock && self.textView.text.length) {
            self.XYLiveMessageManagerBlock(dataDict);
            self.textView.text = @"";
            self.sendBtn.selected = NO;
            _aiteName = nil;
        }
    }
    
}

- (void)keyboardDidShow:(NSNotification *)notification{
    if (self.hiddenView.hidden == YES) {return;}
    
    NSValue* aValue = [[notification userInfo] objectForKey:UIKeyboardFrameEndUserInfoKey];
    CGRect keyboardRect = [aValue CGRectValue];
    CGRect keyboardFrame = [self.viewController.view convertRect:keyboardRect fromView:[[UIApplication sharedApplication] keyWindow]];
    CGFloat keyboardHeight = keyboardFrame.size.height;
    if (self.XYLiveRoomChatInputViewStatusBlock) {
        self.XYLiveRoomChatInputViewStatusBlock(YES, keyboardHeight);
    }
    
}

- (void)keyboardDidhidden:(NSNotification *)notification{
    if (self.hiddenView.hidden == YES) {return; }
    [self hide];
    if (self.XYLiveRoomChatInputViewStatusBlock) {
        self.XYLiveRoomChatInputViewStatusBlock(NO, 0);
    }
}

- (void)timerAction{
    [_timer invalidate];
    _timer = nil;
}

- (void)emojiBtnAction{
    if (self.XYLiveRoomChatInputViewEmojiBntBlock) {
        if (self.emojiBtn.isSelected) {
            self.XYLiveRoomChatInputViewEmojiBntBlock(2);
            if ([XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
                [self quickMatchRoomHide];
            }
        }else{
            self.emojiBtn.selected = YES;
            self.XYLiveRoomChatInputViewEmojiBntBlock(1);
            self.giftBtn.hidden = YES;
            self.sendBtn.hidden = NO;
        }
    }
    //self.emojiBtn.selected = !self.emojiBtn.selected;
}

- (void)quickMatchRoomHide{
    if ([XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
        self.giftBtn.hidden = NO;
        self.sendBtn.hidden = YES;
    }
}

- (void)headLineBtnAction{
    if (self.headLineBtn.isSelected) {
        self.headLineBtn.selected = NO;
        self.balanceBtn.selected = NO;
        kViewBorderRadius(self.headLineBtn, 10, 1, [UIColor colorWithHexString:@"#CCCCCC" alpha:1]);
        
    }else{
        self.headLineBtn.selected = YES;
        self.balanceBtn.selected = YES;
        kViewBorderRadius(self.headLineBtn, 10, 1, [UIColor colorWithHexString:@"#FF198C" alpha:1]);
    }
}

#pragma mark - lazy

- (UIView *)shadowView{
    if (_shadowView == nil) {
        _shadowView = [[UIView alloc] init];
        [self addSubview:_shadowView];
        [_shadowView mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.left.equalTo(self.mas_left).offset(0);
            make.bottom.equalTo(self.mas_bottom).offset(0);
            make.width.offset(kScreenWidth);
            make.height.offset(56);
        }];
        [_shadowView layoutIfNeeded];
        _shadowView.userInteractionEnabled = YES;
    }
    return _shadowView;
}

- (UIView *)hiddenView{
    if (_hiddenView == nil) {
        _hiddenView = [[UIView alloc] init];
        _hiddenView.backgroundColor = [UIColor clearColor];
        [self.showView addSubview:_hiddenView];
        [self.showView bringSubviewToFront:self];
        [_hiddenView mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.left.equalTo(self.showView.mas_left).offset(0);
            make.top.equalTo(self.showView.mas_top).offset(0);
            make.width.offset(kScreenWidth);
            make.height.offset(kScreenHeight);
        }];
        [_hiddenView layoutIfNeeded];
        _hiddenView.hidden = YES;
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(hiddenViewTapAction)];
        _hiddenView.userInteractionEnabled = YES;
        [_hiddenView addGestureRecognizer:tap];
    }
    return _hiddenView;
}

- (UITextView *)textView{
    if (_textView == nil) {
        
        _textInputShadowView = [[UIView alloc] init];
        [self.shadowView addSubview:_textInputShadowView];
        [_textInputShadowView mas_makeConstraints:^(MASConstraintMaker *make) {
//            if ([XYLiveManger shareInstance].liveRoomType == HeadLineRoom ||
//                [XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) {
//                make.left.equalTo(self.emojiBtn.mas_right).offset(10);
//            }else{
//                make.left.equalTo(self.shadowView.mas_left).offset(20);
//            }
            make.left.equalTo(self.shadowView.mas_left).offset(20);
            make.right.equalTo(self.shadowView.mas_right).offset(-56);
            make.centerY.equalTo(self.shadowView.mas_centerY).offset(0);
            make.height.offset(40);
        }];
        
        _textView = [[UITextView alloc] init];
        _textView.backgroundColor = [UIColor clearColor];
        _textView.kc_placeHolderColor = UIColorFromRGB(0x909399);
        _textView.kc_placeHolderFont = [UIFont fontWithName:kPFSCFont size:16];
        _textView.delegate = self ;
        _textView.textColor = UIColorFromRGB(0x303133);
        _textView.font = RegularFont(16);
        if (self.inputGiftNum) {
            _textView.kc_placeHolder = @"";
            _textView.keyboardType = UIKeyboardTypeNumberPad;
            _textView.textAlignment = NSTextAlignmentCenter;
            _textView.kc_maxWordInput = [NSNumber numberWithInt:5];
        }else{
            _textView.kc_placeHolder = kLocalizedString(@"说点什么吧~");
            _textView.kc_maxWordInput = [NSNumber numberWithInt:50];
            _textView.returnKeyType = UIReturnKeySend;
        }
        if (self.headLineActivity) {
            _textView.kc_maxWordInput = [NSNumber numberWithInt:30];
        }
        [_textInputShadowView addSubview:_textView];
        [_textView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(_textInputShadowView.mas_left).offset(10);
            make.right.equalTo(_textInputShadowView.mas_right).offset(-10);
            make.centerY.equalTo(_textInputShadowView.mas_centerY).offset(0);
            make.height.offset(40);
        }];
        
        kViewRadius(_textInputShadowView, 20);
        
    }
    return _textView ;
}

- (UIButton *)headLineBtn{
    if (_headLineBtn == nil) {
        _headLineBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_headLineBtn setTitle:kLocalizedString(@"头条") forState:UIControlStateNormal];
        [_headLineBtn setTitleColor:[UIColor colorWithHexString:@"#CCCCCC" alpha:1] forState:UIControlStateNormal];
        [_headLineBtn setTitleColor:[UIColor colorWithHexString:@"#FF198C" alpha:1] forState:UIControlStateSelected];
        _headLineBtn.titleLabel.font = [UIFont fontWithName:kPFSCFont size:12];
        _headLineBtn.titleLabel.textAlignment = NSTextAlignmentCenter;
        _headLineBtn.titleLabel.adjustsFontSizeToFitWidth = YES;
        _headLineBtn.titleLabel.minimumScaleFactor = 0.5;
        [_headLineBtn addTarget:self action:@selector(headLineBtnAction) forControlEvents:UIControlEventTouchUpInside];
        _headLineBtn.selected = NO;
        _headLineBtn.hidden = YES;
        [self.shadowView addSubview:_headLineBtn];
        [_headLineBtn mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.left.equalTo(self.shadowView.mas_left).offset(8);
            make.top.equalTo(self.shadowView.mas_top).offset(10);
            make.width.offset(36);
            make.height.offset(20);
        }];
        [_headLineBtn layoutIfNeeded];
        kViewBorderRadius(_headLineBtn, 10, 1, [UIColor colorWithHexString:@"#CCCCCC" alpha:1]);
    }
    return _headLineBtn;
}

- (UIButton *)balanceBtn{
    if (_balanceBtn == nil) {
        _balanceBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_balanceBtn setTitle:[NSString stringWithFormat:@"%@钻石/次",@""] forState:UIControlStateNormal];
        if ([[XYHeadlineRoomManage shareInstance].headlineInfo.price integerValue] > 0) {
            [_balanceBtn setTitle:[NSString stringWithFormat:@"%@钻石/次",[XYHeadlineRoomManage shareInstance].headlineInfo.price] forState:UIControlStateNormal];
        }
        [_balanceBtn setTitleColor:[UIColor colorWithHexString:@"#CCCCCC" alpha:1] forState:UIControlStateNormal];
        [_balanceBtn setTitleColor:[UIColor colorWithHexString:@"#FF198C" alpha:1] forState:UIControlStateSelected];
        _balanceBtn.titleLabel.font = [UIFont fontWithName:kPFSCFont size:8];
        _balanceBtn.titleLabel.textAlignment = NSTextAlignmentCenter;
        _balanceBtn.titleLabel.adjustsFontSizeToFitWidth = YES;
        _balanceBtn.titleLabel.minimumScaleFactor = 0.5;
        [_balanceBtn addTarget:self action:@selector(headLineBtnAction) forControlEvents:UIControlEventTouchUpInside];
        _balanceBtn.selected = NO;
        _balanceBtn.hidden = YES;
        [self.shadowView addSubview:_balanceBtn];
        [_balanceBtn mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.left.equalTo(self.shadowView.mas_left).offset(0);
            make.top.equalTo(self.headLineBtn.mas_bottom).offset(1);
            make.width.offset(52);
            make.height.offset(12);
        }];
        [_balanceBtn layoutIfNeeded];
    }
    return _balanceBtn;
}

- (UIButton *)emojiBtn{
//    if (_emojiBtn == nil && ([XYLiveManger shareInstance].liveRoomType == HeadLineRoom ||
//                             [XYLiveManger shareInstance].liveRoomType == QuickMatchingRoom) ) {
//        _emojiBtn = [UIButton buttonWithType:UIButtonTypeCustom];
//        [_emojiBtn setImage:[UIImage imageNamed:@"xy-headlineroom-emojibtn"] forState:UIControlStateNormal];
//        [_emojiBtn setImage:[UIImage imageNamed:@"xy-headlineroom-dowmbtn"] forState:UIControlStateSelected];
//        [_emojiBtn addTarget:self action:@selector(emojiBtnAction) forControlEvents:UIControlEventTouchUpInside];
//        [self.shadowView addSubview:_emojiBtn];
//        [_emojiBtn mas_makeConstraints:^(MASConstraintMaker *make) {;
//            make.left.equalTo(self.shadowView.mas_left).offset(18);
//            make.centerY.equalTo(self.shadowView.mas_centerY).offset(0);
//            make.width.offset(20);
//            make.height.offset(20);
//        }];
//        [_emojiBtn layoutIfNeeded];
//    }
    return _emojiBtn;
}

- (UIButton *)sendBtn{
    if (_sendBtn == nil) {
        _sendBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        if (self.inputGiftNum) {
            [_sendBtn setTitle:kLocalizedString(@"确定") forState:UIControlStateNormal];
        }else{
            [_sendBtn setTitle:kLocalizedString(@"发送") forState:UIControlStateNormal];
        }
        [_sendBtn setTitleColor:[UIColor colorWithHexString:@"#606266" alpha:1] forState:UIControlStateNormal];
        _sendBtn.titleLabel.font = [UIFont fontWithName:kPFSCFont size:18];
        _sendBtn.titleLabel.textAlignment = NSTextAlignmentRight;
        _sendBtn.titleLabel.adjustsFontSizeToFitWidth = YES;
        _sendBtn.titleLabel.minimumScaleFactor = 0.5;
        [_sendBtn addTarget:self action:@selector(sendBtnAction:) forControlEvents:UIControlEventTouchUpInside];
        [self.shadowView addSubview:_sendBtn];
        [_sendBtn mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.right.equalTo(self.shadowView.mas_right).offset(-10);
            make.centerY.equalTo(self.shadowView.mas_centerY).offset(0);
            make.width.offset(56);
            make.height.offset(56);
        }];
        [_sendBtn layoutIfNeeded];
    }
    return _sendBtn;
}

- (UIButton *)giftBtn{
    if (_giftBtn == nil) {
        _giftBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_giftBtn setImage:[UIImage imageNamed:@"xy-icon-gift"] forState:UIControlStateNormal];
        [_giftBtn addTarget:self action:@selector(giftBtnAction) forControlEvents:UIControlEventTouchUpInside];
        [self.shadowView addSubview:_giftBtn];
        [_giftBtn mas_makeConstraints:^(MASConstraintMaker *make) {;
            make.right.equalTo(self.shadowView.mas_right).offset(-16);
            make.centerY.equalTo(self.shadowView.mas_centerY).offset(0);
            make.width.offset(40);
            make.height.offset(40);
        }];
        [_giftBtn layoutIfNeeded];
    }
    return _giftBtn;
}

@end