iboss-ios/IBOSS/DispatchReceipt/Controller/NewDispatchRequirementHomeController.m

//
//  NewDispatchRequirementHomeController.m
//  IBOSS-HJ
//
//  Created by 关宏厚 on 2021/1/28.
//  Copyright © 2021 elongtian. All rights reserved.
//

#import "NewDispatchRequirementHomeController.h"
#import "NewDispatchRequirementInvoiceInfoController.h"
#import "NewDispatchRequirementGoodsDetailController.h"
#import "DispatchImageInfoVC.h"

@interface NewDispatchRequirementHomeController ()
{
    NewDispatchRequirementInvoiceInfoController *invoiceInfoVc;
    NewDispatchRequirementGoodsDetailController *goodsVc;
    UIButton *_invoiceInfoBtn;
     // 业绩信息按钮
     UIButton *_goodsDetailBtn;
    UILabel *lblCustomer;
    
    // 滑动线
      UILabel *_sliderLabel;
      // 滚动条
      UIScrollView *_mainScrollView;
      UIButton *btnSave;
    UIView *navView;
    UIView *viewBackgroud;
    
}

@end

static  int navcount = 2;
@implementation NewDispatchRequirementHomeController

- (void)viewDidLoad {
    [super viewDidLoad];
    _currentIndex=0;
    [self initUI];
    [self setMainSrollView];
    //设置默认
    [self sliderWithTag:self.currentIndex+1];
    self.goodsVc.noReceiptModel=_noReceiptModel;
    lblCustomer.text=_noReceiptModel.customerName;
    self.goodsVc.lblTelephone.text=_noReceiptModel.telephone;
    self.goodsVc.lbDeliveryAddress.text=_noReceiptModel.deliveryAddress;
    self.goodsVc.txtPlateNumber.text=_noReceiptModel.truckName;
    self.invoiceInfoVc.lblDeliveryDate.text=_noReceiptModel.deliveryDate;
    self.invoiceInfoVc.lblReceivables.text=_noReceiptModel.receivables;
    self.invoiceInfoVc.lblRemainingReceivables.text=_noReceiptModel.remainingReceivables;
    self.invoiceInfoVc.txtReceiptAmount.text=_noReceiptModel.receiptAmount;
    if([_noReceiptModel.remainingReceivables doubleValue]>0)
    {
        self.invoiceInfoVc.txtReceiptAmount.enabled=YES;
        self.invoiceInfoVc.btnReceivablesType.enabled=YES;
    }
    else
    {
        self.invoiceInfoVc.txtReceiptAmount.enabled=NO;
              self.invoiceInfoVc.btnReceivablesType.enabled=NO;
    }
    
    [self.goodsVc loadData];
  
}

/**
 安全区视图发生变化
 */
-(void)viewSafeAreaInsetsDidChange{
    self.view.backgroundColor = [UIColor whiteColor];

      navView = [[UIView alloc]initWithFrame:CGRectMake(0, CGRectGetMaxY(viewBackgroud.frame), Screen_Width, 40)];
    _mainScrollView.frame = CGRectMake(0,CGRectGetMaxY(navView.frame), Screen_Width,self.view.safeAreaLayoutGuide.layoutFrame.size.height-40);


    for (NSInteger i = 0; i < _mainScrollView.subviews.count; i++) {
        _mainScrollView.subviews[i].frame = CGRectMake(Screen_Width * i, 0, Screen_Width,CGRectGetHeight(_mainScrollView.frame));
    }
    [self.invoiceInfoVc viewSafeAreaInsetsDidChange];
    [self.goodsVc viewSafeAreaInsetsDidChange];

     btnSave.frame=CGRectMake(0,self.view.safeAreaLayoutGuide.layoutFrame.size.height-40, Screen_Width,40) ;

    [super viewSafeAreaInsetsDidChange];
}

-(void)goBack
{
    [self.navigationController popViewControllerAnimated:YES];
}

-(void)initUI
{
      self.navigationItem.title = @"新增派工回执";
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
       [button setBackgroundImage:[UIImage imageNamed:@"icon_back.png"]
                         forState:UIControlStateNormal];
       [button addTarget:self action:@selector(goBack)
        forControlEvents:UIControlEventTouchUpInside];
       button.frame = CGRectMake(0, 0,15,18);
       UIBarButtonItem *menuButton = [[UIBarButtonItem alloc] initWithCustomView:button];
       self.navigationItem.leftBarButtonItem = menuButton;
    
    UIView *vCustomerName = [UIView new];
       vCustomerName.frame = CGRectMake(0,0, Screen_Width, 40);
    [self.view addSubview:vCustomerName];
       UILabel *lblTxtVCustomerName = [UILabel new];
       lblTxtVCustomerName.frame = CGRectMake(20, 7, 90, 25);
       lblTxtVCustomerName.text = @"客户名称：";
       lblTxtVCustomerName.font =  [UIFont systemFontOfSize:16];;
       [vCustomerName addSubview:lblTxtVCustomerName];
       lblCustomer = [UILabel new];
    lblCustomer.font = [UIFont systemFontOfSize:16];
    lblCustomer.frame = CGRectMake(CGRectGetMaxX(lblTxtVCustomerName.frame), 7, Screen_Width -CGRectGetMaxX(lblTxtVCustomerName.frame) - 30, 25);
       [vCustomerName addSubview:lblCustomer];
    
     
      //分割线
       viewBackgroud = [UIView new];
      viewBackgroud.frame = CGRectMake(0, CGRectGetMaxY(vCustomerName.frame), Screen_Width, 1);
      viewBackgroud.backgroundColor = LineBackgroundColor;
    [self.view addSubview:viewBackgroud];
    
   navView = [[UIView alloc]initWithFrame:CGRectMake(0, CGRectGetMaxY(viewBackgroud.frame), Screen_Width, 40)];
       [self.view setBackgroundColor:[UIColor whiteColor]];
       _goodsDetailBtn = [UIButton buttonWithType:UIButtonTypeCustom];
       [_goodsDetailBtn setTitleColor:[UIColor redColor] forState:UIControlStateSelected];
       [_goodsDetailBtn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
       
       _goodsDetailBtn.frame = CGRectMake(2, 0, Screen_Width/navcount, navView.frame.size.height);
       _goodsDetailBtn.titleLabel.font = [UIFont systemFontOfSize:TitleFontOfSize];
       [_goodsDetailBtn addTarget:self action:@selector(sliderAction:) forControlEvents:UIControlEventTouchUpInside];
       [_goodsDetailBtn setTitle:@"明细" forState:UIControlStateNormal];
       _goodsDetailBtn.tag = 1;
       _goodsDetailBtn.selected = YES;
       [navView addSubview:_goodsDetailBtn];
    
    // 业绩
       _invoiceInfoBtn = [UIButton buttonWithType:UIButtonTypeCustom];
       _invoiceInfoBtn.frame = CGRectMake(_goodsDetailBtn.frame.origin.x+_goodsDetailBtn.frame.size.width, 0, Screen_Width/navcount, navView.frame.size.height);
       [_invoiceInfoBtn setTitleColor:[UIColor redColor] forState:UIControlStateSelected];
       [_invoiceInfoBtn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
       
       _invoiceInfoBtn.titleLabel.font = [UIFont systemFontOfSize:TitleFontOfSize];
       [_invoiceInfoBtn addTarget:self action:@selector(sliderAction:) forControlEvents:UIControlEventTouchUpInside];
       [_invoiceInfoBtn setTitle:@"总单" forState:UIControlStateNormal];
       _invoiceInfoBtn.tag = 2;
       [navView addSubview:_invoiceInfoBtn];
    // 选中后的红线
    _sliderLabel = [[UILabel alloc]initWithFrame:CGRectMake(_goodsDetailBtn.frame.origin.x, 40-2, Screen_Width/navcount, 2)];
    UIView *line = [[UIView alloc] initWithFrame:CGRectMake(((Screen_Width/navcount)-75)/2, 0, 75, 2)];
    line.backgroundColor = [UIColor redColor];
    [_sliderLabel addSubview:line];
    [navView addSubview:_sliderLabel];
    [self.view addSubview:navView];
    
}

/**
 获得当前日期
 
 @return <#return value description#>
 */
- (NSDate *)getCurrentTime{
    NSDateFormatter *formatter=[[NSDateFormatter alloc]init];
    [formatter setDateFormat:@"yyyy-MM-dd"];
    NSString *dateTime=[formatter stringFromDate:[NSDate date]];
    NSDate *date = [formatter dateFromString:dateTime];
    return date;
}

/**
 初始化srollView
 */
- (void)setMainSrollView{
 
    // 滚动view
    _mainScrollView = [[UIScrollView alloc]initWithFrame:CGRectMake(0,CGRectGetMaxY(navView.frame), Screen_Width, Screen_Height-CGRectGetMaxY(navView.frame) - 10 - rectStatusHeight-rectNavHeight - 40)];
    _mainScrollView.delegate = self;
    _mainScrollView.backgroundColor = [UIColor whiteColor];
    _mainScrollView.pagingEnabled = YES;
    _mainScrollView.showsHorizontalScrollIndicator = NO;
    _mainScrollView.showsVerticalScrollIndicator = NO;
    [self.view addSubview:_mainScrollView];
    
    NSArray *views = @[self.goodsVc.view,self.invoiceInfoVc.view];
    for (NSInteger i = 0; i< views.count; i++) {
        //把三个vc的view依次贴到mainScrollView上面
        UIView *pageView = [[UIView alloc]initWithFrame:CGRectMake(Screen_Width * i, 0, _mainScrollView.frame.size.width, _mainScrollView.frame.size.height)];
        [pageView addSubview:views[i]];
        [_mainScrollView addSubview:pageView];
    }
  
    _mainScrollView.contentSize = CGSizeMake(Screen_Width*(views.count), 0);
    //滚动到_currentIndex对应的tab
    [_mainScrollView setContentOffset:CGPointMake((_mainScrollView.frame.size.width)*_currentIndex, 0) animated:YES];
   
    
    //保存按钮
     btnSave = [UIButton buttonWithType:UIButtonTypeCustom];
    btnSave.frame=CGRectMake(0, Screen_Height- 40- rectStatusHeight-rectNavHeight, Screen_Width,40) ;
    btnSave.backgroundColor=NavigationBarColor;
    [btnSave setTitle:@"确定" forState:UIControlStateNormal];
    [btnSave setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    [btnSave addTarget:self action:@selector(dataSave) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:btnSave];
}

/**
 比较时间
 
 @param oneDay <#oneDay description#>
 @param anotherDay <#anotherDay description#>
 @return <#return value description#>
 */
- (int)compareOneDay:(NSDate *)oneDay withAnotherDay:(NSDate *)anotherDay
{
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"dd-MM-yyyy-HHmmss"];
    NSString *oneDayStr = [dateFormatter stringFromDate:oneDay];
    NSString *anotherDayStr = [dateFormatter stringFromDate:anotherDay];
    NSDate *dateA = [dateFormatter dateFromString:oneDayStr];
    NSDate *dateB = [dateFormatter dateFromString:anotherDayStr];
    NSComparisonResult result = [dateA compare:dateB];
    if (result == NSOrderedDescending) {
        //NSLog(@"Date1  is in the future");
        return 1;
    }
    else if (result == NSOrderedAscending){
        //NSLog(@"Date1 is in the past");
        return -1;
    }
    //NSLog(@"Both dates are the same");
    return 0;
    
}

/**
 保存数据函数
 */
- (void)dataSave{
    [self.view endEditing:YES];

    _sReceiptAmount = invoiceInfoVc.txtReceiptAmount.text;
    
    if(goodsVc.txtPlateNumber.text==nil||[goodsVc.txtPlateNumber.text isEqualToString:@""])
    {
        [self showAlertViewText:@"车牌号为空，请维护车牌号"];
                  return;
    }

    if(goodsVc.sNextDeliveryDate!=nil&&goodsVc.sNextDeliveryDate.length>0)
    {
        NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];//实例化一个NSDateFormatter对象

        [dateFormat setDateFormat:@"yyyy-MM-dd"];
    NSDate *date = [dateFormat dateFromString:goodsVc.sNextDeliveryDate];
        NSDate *lastDay = [NSDate dateWithTimeInterval:-24*60*60 sinceDate:[self getCurrentTime]];
        if([self compareOneDay:date withAnotherDay:lastDay] != 1){
            [self showAlertViewText:@"推迟日期不能小于当前日期"];
            return;
        }
    }

    if(_sReceiptAmount != nil||![_sReceiptAmount isEqualToString:@""]){
        RegularExpression  *regularExpr = [[RegularExpression alloc]init];
        bool receiptAmountCheck = [regularExpr  AmountRegular:_sReceiptAmount];
        if(!receiptAmountCheck){
            [self showAlertViewText:@"回执金额格式不正确"];
            invoiceInfoVc.txtReceiptAmount.text = @"";
            return ;
        }
    }

    if([_sReceiptAmount doubleValue] > [invoiceInfoVc.lblRemainingReceivables.text doubleValue]  ){
        [self showAlertViewText:@"回执金额不能大于剩余应收"];
        return;
    }
    
//    for (NewDispatchRequirementModel* model in goodsVc.dataList) {
//        NSString *receiptQuantity = model.receiptQuantity;
//        if(receiptQuantity != nil&&[receiptQuantity length] > 0){
//            RegularExpression *re = [[RegularExpression alloc]init];
//            bool isMatchDiscount = [re QuantityRegular:receiptQuantity];
//            if(isMatchDiscount == NO){
//                [self showAlertViewText:@"请输入正确的数"];
//                return ;
//            }
//        }
//        else{
//            [self showAlertViewText:@"请输入回执数量"];
//            return ;
//        }
//    }

    if(goodsVc.dataList != nil && goodsVc.dataList.count > 0){
        for (NewDispatchRequirementModel *model in goodsVc.dataList) {
            if (model.receiptQuantity == nil
                || [@"" isEqualToString:model.receiptQuantity]) {
                [self showAlertViewText:@"请输入配送回执数量"];
                return;
            }
            
            RegularExpression *re = [[RegularExpression alloc]init];
                       bool isMatchDiscount = [re QuantityRegular:model.receiptQuantity];
                       if(isMatchDiscount == NO){
                           [self showAlertViewText:@"配送回执数量格式不正确"];
                           return ;
                       }
            
            
            if (model.installReceiptQuantity == nil
                || [@"" isEqualToString:model.installReceiptQuantity]) {
                [self showAlertViewText:@"请输入安装回执数量"];
                return;
            }
            //新增校验
//
//            if ([goodsVc.sReceiptType doubleValue] == 1 && [model.receiptType doubleValue] == 1
//                && [model.installReceiptType doubleValue]  == 1 && model. salesDetailType != 2) {
//                NSString *receiptQuantity = model.receiptQuantity;
//                NSString *installationQuantity = model.installReceiptQuantity;
//                if ([receiptQuantity doubleValue]
//                    + [installationQuantity doubleValue] == 0) {
//                    [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"配送回执明细类型为完成，最大允许回执数量为零，请核对数据"]];
//                    return;
//                }
//            }
            
            if([goodsVc.sReceiptType doubleValue]==1&&( [goodsVc.receiptFlag intValue]==1|| [goodsVc.receiptFlag intValue]==3))
            {
                if([model.receiptType doubleValue] == 0)
                {
                    [self showAlertViewText:@"配送回执类型不能为空"];
                    return;
                }
            }
            
            if([goodsVc.sReceiptType doubleValue]==1&&( [goodsVc.receiptFlag intValue]==2|| [goodsVc.receiptFlag intValue]==3))
                       {
                           if([model.installReceiptType doubleValue] == 0)
                           {
                               [self showAlertViewText:@"安装回执类型不能为空"];
                               return;
                           }
                       }
            
            if([goodsVc.sReceiptType doubleValue]==1&&  [goodsVc.receiptFlag intValue]==3)
            {
                if([model.receiptType doubleValue] == 2&&[model.installReceiptType intValue]==1)
                {
                    [self showAlertViewText:@"送货回执类型为再送,安装回执类型不能为完成"];
                    return;
                }
                
            }
            
              if([_noReceiptModel.requirementType doubleValue]==1)
              {
                  if([model.outQuantity doubleValue]<=[model.finalDeliveryReceiptQuantity doubleValue])
                  {
                      [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                      return;
                  }
              }
            
            if([_noReceiptModel.requirementType doubleValue]==2)
            {
                if ([model.outQuantity doubleValue] <= [model.finalInstallReceiptQuantity doubleValue]) {
                    [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                    return;
                }
            }
            
            
            if([_noReceiptModel.requirementType doubleValue]==3)
            {
               if( [goodsVc.receiptFlag intValue]==1|| [goodsVc.receiptFlag intValue]==3)
               {
                
                   if([model.outQuantity doubleValue]<=[model.finalDeliveryReceiptQuantity doubleValue])
                   {
                       [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                       return;
                   }
               }
                
                if( [goodsVc.receiptFlag intValue]==2)
                {
                    if ([model.outQuantity doubleValue] <= [model.finalInstallReceiptQuantity doubleValue]) {
                        [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                        return;
                    }
                }
                
                
            }
            

            if (
                [goodsVc.sReceiptType doubleValue] == 1
                &&( [goodsVc.receiptFlag intValue]==1|| [goodsVc.receiptFlag intValue]==3)&&
                ( [model.receiptType doubleValue] == 1 ||  [model.receiptType doubleValue] == 2)
                  )
             
            {
                double outQuantityValue = [model.outQuantity
                                           doubleValue] ;
                double deliveryQuantityValue=[model.deliveryQuantity
                doubleValue] ;
                if (deliveryQuantityValue>0&&outQuantityValue == 0) {
                      [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不能为0"]];

                    return;
                }
                
               
                }
            
            
//
//                if (model.maxReceiptQuantity< [model.receiptQuantity doubleValue]) {
//                     [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"配送明细类型为再送，送货量已超出最大允许配送回执量，请核对数据"]];
//
//                    return;
//                }
            
//            if ([model.sourceFrom intValue] != 4 && [model.receiptQuantity doubleValue]  > [model.outQuantity doubleValue]) {
//                 [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"回执数量不能大于出库量"]];
//
//                return;
//            }
//            if ([_sReceiptType doubleValue] == 1 && [model.installReceiptType intValue] == 5) {
//                if ([model.maxInstallReceiptQuantity doubleValue] <= [model.installReceiptQuantity doubleValue]) {
//                   [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"再安装时回执数量不能大于或等于(安装数量或出库量的最小值)"]];
//                    return;
//                }
//
//            }
//            if (model.salesDetailType != 2 && [model.sourceFrom intValue]!= 4) {
//                if ([model.receiptQuantity doubleValue] > [model.outQuantity doubleValue]) {
//                     [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"回执数量不能大于出库量"]];
//                    return;
//                }

                if ([model.deliveryQuantity doubleValue] > [model.outQuantity doubleValue]) {
                    if ([model.receiptQuantity doubleValue] > [model.outQuantity doubleValue]) {
                        [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"配送回执数量不能大于出库量"]];
                        return;

                    }
                }
            
//            if([model.outQuantity doubleValue]<=[model.finalDeliveryReceiptQuantity doubleValue])
//            {
//                [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库量不能小于等于已送货数量"]];
//                return;
//            }
                    
    if ([goodsVc.sReceiptType doubleValue] == 1
                                   &&( [goodsVc.receiptFlag intValue]==1|| [goodsVc.receiptFlag intValue]==3)&&
                                  [model.receiptType doubleValue] == 2
                                     )
                                
                               {
                    if ([model.receiptQuantity doubleValue] >= [model.deliveryQuantity doubleValue]) {
                       [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"配送明细类型为再送,配送回执数量不能大于等于送货数量"]];
                        return;
                    }
                                   
                                   if([model.outQuantity doubleValue]<=[model.finalDeliveryReceiptQuantity doubleValue])
                                   {
                                       [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                                       return;
                                   }
                               }
                               
                
            
        if ([goodsVc.sReceiptType doubleValue] == 1 && [model.installReceiptType intValue] == 5) {
                if ([model.installReceiptQuantity doubleValue] < 0) {
                     [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"安装回执数量不能小于0"]];
                    return;
                }
                if ([model.installReceiptQuantity doubleValue] >= [model.installQuantity doubleValue]) {
                    [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"安装回执数量不能大于或等于最大允许回执数量"]];
                    return;
                }
            
            if ([model.outQuantity doubleValue] <= [model.finalInstallReceiptQuantity doubleValue]) {
                [self showAlertViewText:[NSString stringWithFormat:@"%@%@",model.code,@"出库数量不足"]];
                return;
            }
            }


        }
    }
    
    else{
        [self showAlertViewText:@"回执明细不能为空!"];
        return;
    }


    self.navigationItem.rightBarButtonItem.enabled=NO;

    DispatchImageInfoVC *imgVc=[[DispatchImageInfoVC alloc]init];
    imgVc.collectDetailId=_noReceiptModel.collectDetailId;
    imgVc.arrangementId=_noReceiptModel.arrangementId;
    imgVc.customerId=_noReceiptModel.customerId;
    imgVc.receiptAmount=invoiceInfoVc.txtReceiptAmount.text;
    imgVc.receivable=invoiceInfoVc.lblReceivables.text;
    imgVc.organizationId=_noReceiptModel.organizationId;
    imgVc.organizationCode=_noReceiptModel.organizationCode;
    imgVc.remarks=invoiceInfoVc.txtRemarks.text;
    imgVc.truckNumber=goodsVc.txtPlateNumber.text;
    imgVc.nextDeliveryDate=goodsVc.sNextDeliveryDate;
    imgVc.paymentMethodArray=invoiceInfoVc.paymentMethodFilterArray;
    imgVc.deliveryAddress=_noReceiptModel.deliveryAddress;
    imgVc.receiptFlag=_noReceiptModel.requirementType;
    imgVc.dataList=goodsVc.dataList;
    imgVc.refreshDelegate=self;
    
    [self.navigationController pushViewController:imgVc animated:YES];
    self.hidesBottomBarWhenPushed=YES;
    
}


/**
 滑动label位置
 
 @param scrollView <#scrollView description#>
 */
- (void)scrollViewDidScroll:(UIScrollView *)scrollView{
    //实时计算当前位置,实现和titleView上的按钮的联动
    CGFloat contentOffSetX = scrollView.contentOffset.x;
    CGFloat X = contentOffSetX/ navcount;
    CGRect frame = _sliderLabel.frame;
    frame.origin.x = X;
    _sliderLabel.frame = frame;
    if(X > _sliderLabel.frame.size.width/2){
        UIView *line = _sliderLabel.subviews[0];
        line.frame = CGRectMake(((Screen_Width/navcount)-40)/2, 0, 40, 2);
    }else{
        UIView *line = _sliderLabel.subviews[0];
        line.frame = CGRectMake(((Screen_Width/navcount)-70)/2, 0, 70, 2);
    }
}

/**
 滑动完成
 
 @param scrollView <#scrollView description#>
 */
- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{
    CGFloat contentOffSetX = scrollView.contentOffset.x;
    int index_ = contentOffSetX/Screen_Width;
    [self sliderWithTag:index_+1];
}



/**
 基本信息vc
 
 @return <#return value description#>
 */
- (NewDispatchRequirementGoodsDetailController *)goodsVc{
    if (goodsVc == nil) {
        goodsVc = [[NewDispatchRequirementGoodsDetailController alloc] init];
      
        goodsVc.cNav = self.navigationController;
       // goodsVc.uDelegate = self;
    }
    return goodsVc;
}

/**
 业绩信息vc
 
 @return <#return value description#>
 */
- (NewDispatchRequirementInvoiceInfoController *)invoiceInfoVc{
    if (invoiceInfoVc == nil) {
        invoiceInfoVc = [[NewDispatchRequirementInvoiceInfoController alloc] init];
        invoiceInfoVc.cNav = self.navigationController;
    }
    return invoiceInfoVc;
}


/**
 返回相应的button
 
 @param tag <#tag description#>
 @return <#return value description#>
 */
- (UIButton *)buttonWithTag:(NSInteger )tag{
    if (tag == 1) {
        return _goodsDetailBtn;
    }else if (tag == 2){
        return _invoiceInfoBtn;
    }
   else{
        return nil;
    }
}

/**
 按钮点击事件
 
 @param sender <#sender description#>
 */
- (void)sliderAction:(UIButton *)sender{
    if (_currentIndex == sender.tag) {
        return;
    }
    // 切换controller
    [self sliderAnimationWithTag:sender.tag];
    
    [UIView animateWithDuration:0.3 animations:^{
        _mainScrollView.contentOffset = CGPointMake(Screen_Width*(sender.tag-1), 0);
    } completion:^(BOOL finished) {

    }];
}

/**
 滑动tag
 
 @param tag <#tag description#>
 */
- (void)sliderAnimationWithTag:(NSInteger)tag{
    self.currentIndex = tag;
    _goodsDetailBtn.selected = NO;
    _invoiceInfoBtn.selected = NO;
    UIButton *sender = [self buttonWithTag:tag];
    sender.selected = YES;
    //动画
    [UIView animateWithDuration:0.3 animations:^{
        _sliderLabel.frame = CGRectMake(sender.frame.origin.x, _sliderLabel.frame.origin.y, _sliderLabel.frame.size.width, _sliderLabel.frame.size.height);
        
    } completion:^(BOOL finished) {
    }];
}

/**
 滑动tag
 
 @param tag <#tag description#>
 */
- (void)sliderWithTag:(NSInteger)tag{
    self.currentIndex = tag;
    _goodsDetailBtn.selected = NO;
    _invoiceInfoBtn.selected = NO;
    UIButton *sender = [self buttonWithTag:tag];
    sender.selected = YES;
    //动画
    _sliderLabel.frame = CGRectMake(sender.frame.origin.x,
        _sliderLabel.frame.origin.y, _sliderLabel.frame.size.width, _sliderLabel.frame.size.height);
}

-(void)refreshData
{
    if([self.refreshDelegate respondsToSelector:@selector(refreshData)])
      {
          [self.refreshDelegate refreshData];
      }
      [self.navigationController popViewControllerAnimated:YES];
    
}

@end