iboss-mini-ios/IBOSSmini/Business/OtherInStorage/Controller/NewOtherInStorageGoodsSearchVC.m

//
//  NewOtherInStorageGoodsSearchVCViewController.m
//  IBOSSmini
//
//  Created by guan hong hou on 2018/4/25.
//  Copyright © 2018年 elongtian. All rights reserved.
//

#import "NewOtherInStorageGoodsSearchVC.h"

@interface NewOtherInStorageGoodsSearchVC (){
    int pageNumber;
     BOOL isCheckAll;
}

@end

@implementation NewOtherInStorageGoodsSearchVC

#pragma mark 公共函数

/**
 视图加载完成函数
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    [self loadNavStyle];
    [self initUI];
    isCheckAll=NO;
}


/**
 安全区变化函数
 */
-(void)viewSafeAreaInsetsDidChange{
 _vTableView.frame=CGRectMake(0,0,self.view.frame.size.width,self.view.safeAreaLayoutGuide.layoutFrame.size.height-40);
    
    _bottomView.frame=CGRectMake(0, self.view.safeAreaLayoutGuide.layoutFrame.size.height-40, self.view.frame.size.width, 40);
    [super viewSafeAreaInsetsDidChange];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    
}


#pragma mark 委托函数

/**
 产品列表加载成功回调
 @param sender sender description
 */
- (void)onGoodsListLoadFinish:(ASIDownManager *)sender {
    NSDictionary *dic = [sender.mWebStr JSONValue];
    [self stopLoading];
    // 服务器返回数据是否正确
    if (dic && [dic isKindOfClass:[NSDictionary class]]) {
        // 服务器返回数据状态值
        int iStatus = [[dic objectForKey:@"Status"] intValue];
        int iNewCount = 0;
        // 服务器返回数据消息
        NSString *message=[dic objectForKey:@"Message"];
        // 服务器返回数据状态值正确
        if (iStatus == 0) {
            NSArray * infoArr=[dic objectForKey:@"Result"];
            // 返回结果
            if(infoArr!=nil&& infoArr.count>0)
            {
                for (int i = 0; i < infoArr.count; i++) {
                    NSDictionary * dic=infoArr[i];
                    OtherInStorageGoodsSearchListModel *otherInStorageListModel=[OtherInStorageGoodsSearchListModel new];
                    [otherInStorageListModel parseDic:dic];
                    [_dataList addObject:otherInStorageListModel];
                }
                iNewCount =(int)infoArr.count;
                _vTableView.mbMoreHidden = (iNewCount == 0);
                [_vTableView FinishLoading];
                [_vTableView reloadData];
            }
            else{
                if(pageNumber==1){
                [self showAlertViewText:@"无数据"];
                }
                else{
                    _vTableView.mbMoreHidden=YES;
                }
                return;
            }
        }
        
        else if(iStatus==ActionResultStatusAuthError
                ||iStatus==ActionResultStatusNoLogin
                ||iStatus==ActionResultStatusLogined ||iStatus == ActionResultStatusLoginedInvalid){
            
            [self showReLoginDialog:message];
        }
        else{
            
            [self showAlertViewText:message];
        }
    }
}

/**
 隐藏键盘
 @param scrollView <#scrollView description#>
 */
-(void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [self.view endEditing:YES];
}

/**
 产品列表加载失败回调
 @param sender <#sender description#>
 */
- (void)onGoodsListLoadFail:(ASIDownManager *)sender {
    [self stopLoading];
    [self showAlertViewText:@"加载失败"];
}

/**
 单元格cell个数
 
 @param tableView <#tableView description#>
 @param section <#section description#>
 @return <#return value description#>
 */
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [_dataList count];
}

/**
 <#Description#>
 
 @param tableView <#tableView description#>
 @return <#return value description#>
 */
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

/**
 高度
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 224;
    
}


/**
 每个单元格cell
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"SalesInStorageGoodsSearchCell";
    OtherInStorageGoodsSearchCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier ];
    if (!cell) {
        cell=[[OtherInStorageGoodsSearchCell  alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
        cell.selectionStyle=UITableViewCellSelectionStyleNone;
    }
    else
        //当页面拉动的时候 当cell存在并且最后一个存在 把它进行删除就出来一个独特的cell我们在进行数据配置即可避免
    {
        while ([cell.contentView.subviews lastObject] != nil) {
            [(UIView *)[cell.contentView.subviews lastObject] removeFromSuperview];
        }
    }
    
    _goodsSearchListModel=  [_dataList objectAtIndex:indexPath.row];
    cell.inStorageDelegate  = self;
    cell.index=indexPath.row;
    [cell setOtherInStorageGoodsSearchModel:_goodsSearchListModel];
    [cell setCheckBackground:_goodsSearchListModel.checkedFlag];
    return cell;
}


/**
 取消刷新
 @param sender sender description
 @return return value description
 */
- (BOOL)CanRefreshTableView:(RefreshTableView *)sender {
    return YES;
}

/**
 加载更多

 @param sender sender description
 */
- (void)LoadMoreList:(RefreshTableView *)sender {
    pageNumber++;
    [self startLoading];
    [self loadData];
}


/**
 下拉刷新
 
 @param sender <#sender description#>
 */
- (void)ReloadList:(RefreshTableView *)sender{
    pageNumber = 1;
    [_dataList removeAllObjects];
    [_vTableView reloadData];
    _vTableView.mbMoreHidden=YES;
    [self startLoading];
    [self loadData];
}




#pragma mark 私有函数
/**
 导航按钮样式
 */
-(void)loadNavStyle
{
    self.navigationItem.title=@"商品信息";
   
    //返回
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setBackgroundImage:[UIImage imageNamed:@"icon_back"]
                      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;
}

/**
 初始化UI
 */
-(void)initUI{
    [self.view setBackgroundColor:[UIColor whiteColor]];
    _vTableView = [[RefreshTableView alloc]
                         initWithFrame:CGRectMake(0,
                                                  0,
                                                  self.view.frame.size.width,
                                               Screen_Height-40)];
    
    [_vTableView setBackgroundColor:[UIColor whiteColor]];

    _vTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    _vTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
   
    _vTableView.delegate = self;
    [self.view addSubview:_vTableView];
    //保存
    _bottomView=[UIView new];
    _bottomView.frame=CGRectMake(0, Screen_Height-103, self.view.frame.size.width, 40);
    [self.view addSubview:_bottomView];
    _btnCheckAll=[UIButton buttonWithType:UIButtonTypeCustom];
    _btnCheckAll.frame=CGRectMake(15,8, 25, 25);
    [_btnCheckAll setImage:[UIImage imageNamed:@"uncheck_round"] forState:UIControlStateNormal];
    [_btnCheckAll addTarget:self action:@selector(btnCheckall)
           forControlEvents:UIControlEventTouchUpInside];
    [_bottomView addSubview:_btnCheckAll];
    UILabel *lblall=[UILabel new];
    lblall.frame=CGRectMake(CGRectGetMaxX(_btnCheckAll.frame)+3,8, 60, 25);
    lblall.text=@"全选";
    [_bottomView addSubview:lblall];
    _sureBtn=[UIButton buttonWithType:UIButtonTypeCustom];
    [_sureBtn setTitle:@"确定" forState:UIControlStateNormal];
    [_sureBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    _sureBtn.frame=CGRectMake(Screen_Width-114,0, 114,40);
    [_sureBtn setBackgroundColor:[UIColor colorWithRed:189.0/255.0 green:0 blue:7.0/255.0 alpha:1]];
    [_sureBtn addTarget:self action:@selector(submitData) forControlEvents:UIControlEventTouchUpInside];
    [_bottomView addSubview:_sureBtn];
    _dataList=[[NSMutableArray alloc]init];
    pageNumber=1;
    [self loadData];
}

/**
 提交数据
 */
-(void)submitData{
    if(_dataList!=nil&&_dataList.count>0){
    NSInteger num=  [self getCheckedGoodsCount:_dataList];
    if(num==0){
        [self showAlertViewText:@"请选择商品"];
        return;
    }
    
    NSMutableArray  *checkedGoodsList=[[NSMutableArray alloc]init];
    for(int i=0;i<_dataList.count;i++){
        OtherInStorageGoodsSearchListModel *model=[_dataList objectAtIndex:i];
        if(model.checkedFlag){
            [checkedGoodsList addObject:model];
        }
    }
        
        if(_goodsDetailList!=nil&&_goodsDetailList.count>0){
        for(OtherInStorageGoodsSearchListModel *checkedGoodsModel in checkedGoodsList.reverseObjectEnumerator ){
            for(OtherInStorageGoodsSearchListModel *goodsModel in _goodsDetailList.reverseObjectEnumerator){
                if([checkedGoodsModel.codeId integerValue] ==[goodsModel.codeId integerValue]){
                    [checkedGoodsList removeObject:checkedGoodsModel];
                    break;
                }
            }
        }
          
            
        }
        
    if([self.goodsDelegate respondsToSelector:@selector(showSelectedGoods: )]){
        [self.goodsDelegate showSelectedGoods:checkedGoodsList];
    }
    [self.navigationController popViewControllerAnimated:YES];
    }
}

/**
 返回函数
 */
- (void)goBack
{
    [self.navigationController popViewControllerAnimated:YES];
}


/**
 加载产品列表数据源
 */
-(void)loadData{
    
    NSMutableDictionary *dict = [NSMutableDictionary dictionary];
    [dict setObject:@"GetGoodsCodeByConditionIphone" forKey:@"Action"];
    [dict setObject:[NSString stringWithFormat:@"%@",kkAccountCode]forKey:@"AccountCode"];
    [dict setObject:kkUserCode forKey:@"UserCode"];
    [dict setObject:kkUserPwd forKey:@"UserPassword"];
    [dict setObject:kkSessionKey forKey:@"SessionKey"];
    [dict setObject:_goodsCode== nil? @"" : _goodsCode forKey:@"GoodsCode"];
    [dict setObject:_onlyCode== nil? @"" : _onlyCode forKey:@"OnlyCode"];
    [dict setObject:@"" forKey:@"WarehouseCode"];
    [dict setObject:_brandId== nil? @"" : _brandId forKey:@"BrandID"];
    [dict setObject:@"" forKey:@"isFilterQuantityEqZero"];
    [dict setObject:_kindCode == nil? @"" : _kindCode forKey:@"KindCode"];
    [dict setObject:_goodsName == nil? @"" : _goodsName forKey:@"GoodsName"];
    [dict setObject:_varietyId == nil? @"" : _varietyId forKey:@"VarietyID"];
    [dict setObject:@"20" forKey:@"PageSize"];
    [dict setObject:[NSString stringWithFormat:@"%d",pageNumber] forKey:@"PageNum"];
    _downManager = [[ASIDownManager alloc] init];
    [self startLoading];
    _downManager.delegate = self;
    _downManager.OnImageDown = @selector(onGoodsListLoadFinish:);
    _downManager.OnImageFail = @selector(onGoodsListLoadFail:);
    [_downManager postHttpRequest:ServerURL dic:dict path:nil fileName:nil];
    
}


/**
 选中所有的产品
 */
-(void)btnCheckall{
    [self updateAllCellCheck];
    NSInteger num=  [self getCheckedGoodsCount:_dataList];
    NSString *sureCount=[NSString stringWithFormat:@"%@%d%@",@"确定(",num,@")"];
    [_sureBtn setTitle:sureCount forState:UIControlStateNormal];
    [_vTableView reloadData];
}


/**
 全选或者不选
 @return <#return value description#>
 */
-(BOOL)updateAllCellCheck
{
    if(!isCheckAll){
        isCheckAll=YES;
        [_btnCheckAll setImage:[UIImage imageNamed:@"check_round"] forState:UIControlStateNormal];
        for(OtherInStorageGoodsSearchListModel *goodsModel in _dataList) {
            goodsModel.checkedFlag=YES;
        }
    }
    else
    {
        [_btnCheckAll setImage:[UIImage imageNamed:@"uncheck_round"] forState:UIControlStateNormal];
        isCheckAll=NO;
        for(OtherInStorageGoodsSearchListModel *goodsModel in  _dataList) {
            goodsModel.checkedFlag=NO;
        }
    }
    return NO;
}


/**
 checkbox点击回调函数
 
 @param index <#index description#>
 */
-(void)btnCheckPressed:(NSInteger)index{
   _goodsSearchListModel=  [_dataList objectAtIndex:index];
    _goodsSearchListModel.checkedFlag=!_goodsSearchListModel.checkedFlag;
    [_vTableView reloadData];
    if([self isCheckedAll]){
        isCheckAll=YES;
        [_btnCheckAll setImage:[UIImage imageNamed:@"check_round"] forState:UIControlStateNormal];
    }
    
    else{
        isCheckAll=NO;
        [_btnCheckAll setImage:[UIImage imageNamed:@"uncheck_round"] forState:UIControlStateNormal];
    }
    
    NSInteger num=[self getCheckedGoodsCount:_dataList];
    NSString *sureCount=[NSString stringWithFormat:@"%@%ld%@",@"确定(",num,@")"];
    [_sureBtn setTitle:sureCount forState:UIControlStateNormal];
}


/**
 获取选中的产品数
 @param goodsList <#goodsList description#>
 @return <#return value description#>
 */
-(NSInteger) getCheckedGoodsCount:(NSMutableArray*)goodsList{
    int num=0;
    NSMutableArray *goodsSubmitList=[[NSMutableArray alloc]init];
    NSInteger count=goodsList.count;
    
    for(int i=0;i<count;i++){
        OtherInStorageGoodsSearchListModel *model= goodsList[i];
        if(model.checkedFlag){
            num++;
            [goodsSubmitList addObject:model];
        }
    }
    NSInteger checkedCount=goodsSubmitList.count;
    return checkedCount;
    
}


/**
 判断是否全选
 @return <#return value description#>
 */
-(BOOL)isCheckedAll
{
    BOOL ischecked=YES;
    for(OtherInStorageGoodsSearchListModel *model in _dataList) {
        if( !model.checkedFlag)
        {
            ischecked=NO;
            break;
        }
    }
    return ischecked;
    
}


@end