JSJP_School/LN_School/AllCoachPlanVC.m

//
//  AllCoachPlanVC.m
//  jiaPei
//
//  Created by apple on 16/8/18.
//  Copyright © 2016年 JCZ. All rights reserved.
//

#import "AllCoachPlanVC.h"
#import "CoachPlanVC.h"
#import "HolderView.h"
#import "AllCoachCell.h"


@interface AllCoachPlanVC ()<UITableViewDelegate,UITableViewDataSource,UISearchDisplayDelegate,UISearchResultsUpdating,UISearchControllerDelegate>
{
    HolderView          *holderV;
    UITableView         *mainTableView;
    UITextField         *textField;
    UISearchBar         *_searchBar;
    UISearchController  *_searchController;
    
    BOOL             isResult;
    NSArray          *dataArray;
    NSMutableArray   *resultArray;
}

@end

@implementation AllCoachPlanVC

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self myInit];
}

-(void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    [self.view endEditing:YES];
    
    RemoveHUD();
    //这个一定要写  要不然会在退出去下一个页面时候 搜索栏有一定时间的存留
    if (_searchController.active) {
        _searchController.active = NO;
        if (_searchController.searchBar && _searchController.searchBar.superview) {
            [_searchController.searchBar removeFromSuperview];
        }
    }
}

-(void)myInit{
    
    [self setTitle:@"教练列表"];
    [self.view setBackgroundColor:KBackGroundColor];
    [self goBackByNavigation];
    
    isResult    = NO;
    dataArray   = [NSArray array];
    resultArray = [NSMutableArray array];
    
    
    mainTableView = [[UITableView alloc] initWithFrame:kFrame style:UITableViewStylePlain];
    mainTableView.height = kSize.height-kNavOffSet;
    mainTableView.delegate = self;
    mainTableView.dataSource = self;
    mainTableView.rowHeight = 110;
    mainTableView.tableFooterView = [UIView new];
    [self.view addSubview:mainTableView];
		
#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_8_0
		//实例化一个搜索框
		_searchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, kSize.width, 40)];
		//设置背景色
		[_searchBar setBarTintColor:[UIColor grayColor]];
		//设置搜索框风格
		[_searchBar setSearchBarStyle:UISearchBarStyleProminent];
		
		[_searchBar setPlaceholder:@"请输入教练姓名或者电话"];
		//设置显示取消按钮
		[_searchBar setShowsCancelButton:YES animated:YES];
		//设置类型的标题
		//[_searchBar setScopeButtonTitles:@[@"按姓名查找",@"按电话查找"]];
		//改变索引的颜色
		//_contactTable.sectionIndexColor = [UIColor blueColor];
		//改变索引选中的背景颜色
		
		//设置表的表头
		[mainTableView setTableHeaderView:_searchBar];
		
		//搜索显示器 Display显示
        UISearchDisplayController * displayController = [[UISearchDisplayController alloc] initWithSearchBar:_searchBar contentsController:self];
        
        [displayController setDelegate:self];
        [displayController setSearchResultsDataSource:self];
        [displayController setSearchResultsDelegate:self];
#else
		_searchController =[[UISearchController alloc]initWithSearchResultsController:nil];
		_searchController.delegate = self;
		[_searchController.searchBar sizeToFit];
		_searchController.searchResultsUpdater = self;
		//这个是在搜索时候将之前的隐藏 包括表 无法点击 适合弹出新的tableviewcontroller 默认yes
		_searchController.dimsBackgroundDuringPresentation = NO;
		//这个是搜索时候隐藏导航栏
		_searchController.hidesNavigationBarDuringPresentation = NO;
		_searchController.searchBar.placeholder=@"请输入教练姓名或者电话";
		//        _contactTable.sectionIndexColor = [UIColor blueColor];
		mainTableView.tableHeaderView=_searchController.searchBar;
		
		//[self searchBarTextDidBeginEditing:_searchController.searchBar];
		//不用弹出 因为没有单独的tableviewcontroller
		//[self presentViewController:_searchController animated:YES completion:nil];
#endif
		
    
    
    holderV = [[HolderView alloc] initWithFrame:mainTableView.frame];
    [holderV freshBlock:^{
        
        [self getCoachInfos];
    }];
    [self.view addSubview:holderV];
    
    [self getCoachInfos];
}

-(void)btnClick:(UIButton *)sender
{
    [self.view endEditing:YES];
    
    [resultArray removeAllObjects];
    
    if (textField.text.length < 1) {
        isResult = NO;
    }else{
        isResult = YES;
        for (NSDictionary *dic in dataArray) {
            
            if ([dic[@"NAME"] containsString:textField.text] || [dic[@"CARTYPE"] containsString:textField.text] || [dic[@"SEX"] containsString:textField.text]) {
                
                [resultArray addObject:dic];
            }
        }
    }
    
    [mainTableView reloadData];
}



#pragma mark    maintableview delegate
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    if (isResult) {
        return resultArray.count;
    }
    return dataArray.count;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    AllCoachCell *cell = [tableView dequeueReusableCellWithIdentifier:@"allCoach"];
    if (cell == nil)
    {
        cell = [[AllCoachCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"allCoach"];
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
    }
    
    NSDictionary *dic;
    if (isResult) {
        dic = resultArray[indexPath.row];
    }else{
        dic = dataArray[indexPath.row];
    }
    cell.dataDic = dic;
    cell.superVC = self;
    
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    CoachPlanVC *vc = [[CoachPlanVC alloc] init];
    if (isResult) {
        vc.coachDic = resultArray[indexPath.row];
    }else{
        vc.coachDic = dataArray[indexPath.row];
    }
    
    [self navPushHideTabbarToVC:vc];
}

-(void)scrollViewDidScroll:(UIScrollView *)scrollView
{
    //[self.view endEditing:YES];
    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
    {
        if (_searchController.searchBar) {
            [_searchController.searchBar endEditing:YES];
        }
    }else{
        if (_searchBar) {
            [_searchBar endEditing:YES];
        }
    }
}

#pragma mark SearchController Delegate
-(void)willPresentSearchController:(UISearchController *)searchController{
    
    _searchController.searchBar.showsCancelButton = YES;
    UIButton *canceLBtn = [_searchController.searchBar valueForKey:@"cancelButton"];
    [canceLBtn setTitle:@"取消" forState:UIControlStateNormal];
    [canceLBtn setTitleColor:RQMianColor forState:UIControlStateNormal];
}

#pragma mark UISearchDisplayController  代理方法
//iOS7搜索的时候 会调用这个方法
#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_8_0
- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString
{
    //NSLog(@"searchString====%@",searchString);
    [resultArray removeAllObjects];
    
    if (searchString.length < 1) {
        isResult = NO;
    }else{
        isResult = YES;
        for (NSDictionary *dic in dataArray) {
            
            NSString *numString = @"1234567890";
            if (searchString.length == 1 && [numString containsString:searchString]) {
                
                if ([dic[@"STAR"] integerValue] > [numString integerValue]) {
                    
                    [resultArray addObject:dic];
                }
                continue;
            }
            
            if ([dic[@"NAME"] containsString:searchString] || [dic[@"CARTYPE"] containsString:searchString] || [dic[@"SEX"] containsString:searchString] || [dic[@"MOBILE"] containsString:searchString]) {
                
                [resultArray addObject:dic];
            }
        }
    }
    
    [mainTableView reloadData];
    
    return YES;
}
//点击不同的选择范围的时候调用
- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchScope:(NSInteger)searchOption
{
	[self searchDisplayController:controller shouldReloadTableForSearchString:_searchBar.text];
	return YES;
}
#endif


//iOS8搜索调用的方法
- (void)updateSearchResultsForSearchController:(UISearchController *)searchController
{
    [resultArray removeAllObjects];
    
    NSString *searchString = _searchController.searchBar.text;
    if (searchString.length < 1) {
        isResult = NO;
    }else{
        isResult = YES;
        for (NSDictionary *dic in dataArray) {
            
            NSString *numString = @"1234567890";
            if (searchString.length == 1 && [numString containsString:searchString]) {
                
                if ([dic[@"STAR"] intValue] >= [searchString intValue]) {
                    [resultArray addObject:dic];
                }
                continue;
            }
            
            if ([dic[@"NAME"] containsString:searchString] || [dic[@"CARTYPE"] containsString:searchString] || [dic[@"SEX"] containsString:searchString] || [dic[@"MOBILE"] containsString:searchString]) {
                
                [resultArray addObject:dic];
            }
        }
    }
    
    [mainTableView reloadData];
}

#pragma mark       异步获取教练信息

-(void)getCoachInfos{
    
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    
    NSMutableDictionary *dic = [[NSMutableDictionary alloc]init];
    
    NSString *method = @"getSchPlaceCoachs";
    if (_fenceSiteID.length > 0) {
        [dic setValue:_fenceSiteID  forKey:@"placeId"];
    }else {
        [dic setValue:defUser.userDict[@"school"]  forKey:@"schid"];
        method = @"getCoachInfos";
    }

    [NetManager requestAnythingWithURL:method dictionary:dic dataArray:nil completion:^(NSDictionary *root){
        
        [holderV setHidden:NO];
        if (!root) {
            ShowMsg(@"获取教练列表失败！");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"msg"]);
            return;
        }
        
        if ([root[@"body"] count] < 1) {
            return;
        }
        
        dataArray = root[@"body"];
        
        [holderV setHidden:YES];
        [mainTableView reloadData];
    }];
}

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


@end