//
//  StockingViewController.m
//  IBOSS
//
//  Created by apple on 2017/5/15.
//  Copyright © 2017年 沈阳东科云信软件有限公司. All rights reserved.
//
//  功能描述：盘点控制器
//

#import "StockingViewController.h"
#import "StockingDetailViewController.h"
#import "StockingCell.h"
#import "NewStockingViewController.h"
#import "SideSlipModel.h"
#import "StockingSearchModel.h"
#import "DateFormat.h"

@interface StockingViewController ()<UITableViewDataSource, UITableViewDelegate,RefreshTableViewDelegate,StockRefreshDataProtocol>{
    
    // 页码
    int _pageNumber;
}
@end

@implementation StockingViewController

@synthesize customTableView;

#pragma mark - 公共函数

/**
 viewDidLoad函数
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    [self loadNavStyle];
    [self initUI];
    [self initSlideSlip];
    [self startLoading];
    [self reloadData];
}

/**
 安全区视图发生变化
 */
-(void)viewSafeAreaInsetsDidChange{
     [self.view setBackgroundColor:[UIColor whiteColor]];
    customTableView.frame = CGRectMake(0,50,Screen_Width,self.view.safeAreaLayoutGuide.layoutFrame.size.height-50);
    [super viewSafeAreaInsetsDidChange];
}


#pragma mark - 委托回调函数
#pragma mark - tableView回调

/**
 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 [self.arrDataList 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 200;
}

/**
 预计高度
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
- (CGFloat)tableView:(UITableView *)tableView estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 200;
}

/**
 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 = @"StockingCell";
    StockingCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (!cell) {
        cell = [[StockingCell  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];
        }
    }
    
    _infoModel =  [_arrNewDataList objectAtIndex:indexPath.row];
    cell.model =  _infoModel;
    // 强制布局 xib时调用
    //[cell layoutIfNeeded];
    return cell;
}

/**
 点击单元格事件
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 */
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    self.hidesBottomBarWhenPushed=YES;
    StockingDetailViewController *detailVc = [[StockingDetailViewController alloc] init];
    _infoModel = [_arrNewDataList objectAtIndex:indexPath.row];
    detailVc.stockingID = _infoModel.stockingID;
    [self.navigationController pushViewController:detailVc animated:YES];
}

#pragma mark - scrollView回调
/**
 显示下拉更新
 
 @param scrollView <#scrollView description#>
 */
- (void)scrollViewDidScroll:(UIScrollView *)scrollView{
    if (scrollView.isDragging) {//显示下拉更新
        if (customTableView.mRefreshHeader.state == PullRefreshPulling
            && scrollView.contentOffset.y > -65.0f
            && scrollView.contentOffset.y < 0.0f
            && [customTableView CanRefresh]) {
            [customTableView.mRefreshHeader setState:PullRefreshNormal];
        }
        else if (customTableView.mRefreshHeader.state == PullRefreshNormal
                 && scrollView.contentOffset.y < -65.0f
                 && [customTableView CanRefresh]) {//显示松开更新
            [customTableView.mRefreshHeader setState:PullRefreshPulling];
        }
    }
}

/**
 刷新数据源
 */
- (void)refreshTableView
{
    [self.customTableView reloadData];
}

/**
 加载列表数据失败回调
 
 @param sender <#sender description#>
 */
- (void)onLoadFail:(ASIDownManager *)sender {
    [self cancel];
    [self showAlertViewText:@"网络异常"];
}

/**
 加载列表数据成功回调
 
 @param sender <#sender description#>
 */
- (void)onLoadFinish:(ASIDownManager *)sender {
    // 是否有新行
    int iNewCount = 0;
    // 取消进度条
    [self cancel];
    // 服务器返回数据
    RequestResultModel *resultModel = [RequestResultModel dk_modelWithJSON:sender.mWebStr];
    // 服务器返回数据状态值
    int iStatus = resultModel.status;
    // 服务器返回数据消息
    NSString *message = resultModel.message;
    // 服务器返回数据状态值正确
    if (iStatus == 0)
    {
        // 数据结果
        NSArray *infoArr = (NSArray *)resultModel.result;
        // 是否有数据
        if(infoArr  !=  nil && infoArr.count > 0)
        {
            // TableView背景view
            customTableView.mTableView.backgroundView = nil;
            // 第一页
            if (_pageNumber == 1) {
                [self.arrDataList removeAllObjects];
                [self.arrNewDataList removeAllObjects];
            }
            
            [self.arrDataList addObjectsFromArray:infoArr];
            // 转换model对象
            for (int i = 0; i < self.arrDataList.count; i++) {
                NSDictionary *dicValue = self.arrDataList[i];
                StockingModel  *model = [StockingModel dk_modelWithDictionary:dicValue];
                [self.arrNewDataList addObject:model];
            }
            
            iNewCount = (int)infoArr.count;
            //_pageNumber ++;
            customTableView.mbMoreHidden = (iNewCount == 0);
            [customTableView FinishLoading];
            [customTableView reloadData];
            
        }
        else{
            // 无数据 关宏厚 2017-7-6
            [customTableView FinishLoading];
            customTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
            // 无数据的view 
            UIView  *noDataView = [self noDataViewByFrame:customTableView.mTableView.bounds]; 
            // 有刷新数据的时候
            if(self.arrDataList == nil || self.arrDataList.count == 0){
                customTableView.mTableView.backgroundView = noDataView;
                [self  showAlertViewBackText:@"未找到匹配结果"];
            }
        }
    }
    // 服务器返回数据状态值异常
    else if(iStatus == ActionResultStatusAuthError
            ||iStatus == ActionResultStatusNoLogin
            ||iStatus == ActionResultStatusLogined||iStatus==ActionResultSessionOverdue){
        [self showReLoginDialog:message];
    }
    else{
        [customTableView FinishLoading];
        [self showAlertViewText:message];
    }
    
}

#pragma mark - 刷新回调

/**
 新增盘点后刷新回调
 */
- (void)refreshData{
    _pageNumber = 1;
    [self.arrDataList removeAllObjects];
    [self.arrNewDataList removeAllObjects];
    [customTableView reloadData];
    customTableView.mbMoreHidden=YES;
    [self startLoading];
    [self reloadData];
}

/**
 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 reloadData];
}

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

/**
 隐藏进度条
 */
- (void)cancel {
    [self stopLoading];
}

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

#pragma mark - 私有函数

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

/**
 导航按钮样式
 */
- (void)loadNavStyle
{
    self.navigationItem.title = @"库存盘点";
    //右边
    UIButton *btnAdd = [UIButton buttonWithType:UIButtonTypeCustom];
    [btnAdd addTarget:self action:@selector(addStock)
     forControlEvents:UIControlEventTouchUpInside];
    UIImage *pic  = [UIImage imageNamed:@"title_add"];
    btnAdd.frame = CGRectMake(0, 0,18,18);
    [btnAdd setTitleColor:NavBarItemColor forState:UIControlStateNormal];
    [btnAdd setBackgroundImage:pic
                      forState:UIControlStateNormal];
    
    UIBarButtonItem *menubtnAdd = [[UIBarButtonItem alloc] initWithCustomView:btnAdd];
    self.navigationItem.rightBarButtonItem = menubtnAdd;
    
    //返回
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
     [button setImage:[UIImage imageNamed:@"icon_back"] forState:UIControlStateNormal];
    [button addTarget:self action:@selector(goBack)
     forControlEvents:UIControlEventTouchUpInside];
    button.frame = CGRectMake(0, 0,45,22);
    
    UIBarButtonItem *menuButton = [[UIBarButtonItem alloc] initWithCustomView:button];
    self.navigationItem.leftBarButtonItem = menuButton;
}

/**
 新增
 */
- (void)addStock{
    self.hidesBottomBarWhenPushed=YES;
    NewStockingViewController *vc = [[NewStockingViewController alloc] init];
    vc.stockDelegate = self;
    [self.navigationController pushViewController:vc animated:YES];
}

/**
 初始化ui
 */
- (void)initUI{
    CGFloat height = 40;
    UIView *searchView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, Screen_Width, 50)];
    searchView.backgroundColor = [UIColor whiteColor];
    
    UIButton *btnSearch = [UIButton buttonWithType:UIButtonTypeCustom];
    btnSearch.frame = CGRectMake(20, 5, Screen_Width-height, height);
    btnSearch.layer.cornerRadius =  6.0f;
    [btnSearch setTitle:@"搜索" forState:UIControlStateNormal];
    [btnSearch setTitleColor:NavBarUnEnbleItemColor forState:UIControlStateNormal];
    btnSearch.titleLabel.textAlignment = NSTextAlignmentCenter;
    btnSearch.titleLabel.font = [UIFont systemFontOfSize:LabelAndTextFontOfSize];
    btnSearch.backgroundColor = LineBackgroundColor;
    [btnSearch addTarget:self action:@selector(dataSearch) forControlEvents:UIControlEventTouchUpInside];
    [searchView addSubview:btnSearch];
    [self.view addSubview:searchView];
    
    self.arrDataList = [[NSMutableArray alloc]init];
    self.arrNewDataList = [[NSMutableArray alloc]init];
    _infoModel = [[StockingModel alloc]init];
    customTableView = [[RefreshTableView alloc]
                       initWithFrame:CGRectMake(0,
                                                CGRectGetMaxY(searchView.frame),
                                                self.view.frame.size.width,
                                                Screen_Height - CGRectGetMaxY(searchView.frame)  + 5  )];
    
    customTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    customTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
    customTableView.backgroundColor = [UIColor whiteColor];
    customTableView.delegate = self;
    [self.view addSubview:customTableView];
    
    _pageNumber = 1;
}

/**
 加载数据
 */
- (void)reloadData
{
    //NSString *urlStr = ServerURL;
    NSMutableDictionary *dict = [NSMutableDictionary dictionary];
    [dict setObject:@"GetInventoryCheckDataIphone" 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:[NSString stringWithFormat:@"%d",_pageNumber] forKey:@"PageNum"];
    [dict setObject:[NSString stringWithFormat:@"%d",pageSize] forKey:@"PageSize"];
    
    [dict setObject:_stockNo forKeyedSubscript:@"CheckNo"];
    [dict setObject:_onlyCode forKeyedSubscript:@"OnlyCode"];
    [dict setObject:_warehouse forKeyedSubscript:@"WarehouseName"];
    //[dict setObject:@"1" forKeyedSubscript:@"DetailID"];
    
    self.downManager = [[ASIDownManager alloc] init];
    _downManager.delegate = self;
    _downManager.onRequestSuccess = @selector(onLoadFinish:);
    _downManager.onRequestFail = @selector(onLoadFail:);
    [_downManager postHttpRequest:ServerURL dic:dict path:nil fileName:nil];
}

/**
 抽屉弹出
 */
- (void)dataSearch{
    [_filterController show];
}

/**
 抽屉初始化
 */
- (void)initSlideSlip{
    // 抽屉对象
    __weak typeof(self)  weakself=self;
    
    self.filterController = [[SideSlipFilterController alloc] initWithSponsor:self resetBlock:^(NSArray *dataList) {
        for (SideSlipModel *model in dataList) {
            
            //selectedItem
            model.selectedItemList = nil;
            model.customDict = nil;
        }
    }  commitBlock:^(NSArray *dataList) {
        // 查询条件
        SideSlipModel *serviceRegionModel = dataList[0];
        StockingSearchModel *m = [serviceRegionModel.customDict objectForKey:STOCKING_SEARCH_RANGE_MODEL];
        // NSLog(@"%@--%@--%@--%@--%d",m.brandID,m.goodsCode,m.onlyCode,m.warehouseID,m.isfilterQuantityEqZero);
        self.stockNo = m.stockingNo;
        self.onlyCode = m.onlyCode;
        self.warehouse = m.warehouse;
        [weakself.filterController dismiss];
        [self ReloadList:self.customTableView];
    }];
    _filterController.animationDuration = AnimationDuration;
    _filterController.hasHeadView  = YES;
    _filterController.sideSlipLeading = UIScreenSideSlipLeading*[UIScreen mainScreen].bounds.size.width;
    _filterController.dataList = [self packageDataList];
}

/**
 查询条件单元格数据源
 
 @return <#return value description#>
 */
- (NSArray *)packageDataList {
    NSMutableArray *dataArray = [NSMutableArray array];
    SideSlipModel *model = [[SideSlipModel alloc] init];
    model.containerCellClass = @"StockingSearchCell";
    model.regionTitle = @"查询条件";
    
    [dataArray addObject:model];
    return [dataArray mutableCopy];
}
@end