//
//  ResponsiblePersonViewController.m
//  IBOSSmini
//
//  Created by apple on 2017/5/27.
//  Copyright © 2017年 elongtian. All rights reserved.
//

#import "ResponsiblePersonViewController.h"
#import "ResponsiblePersonCell.h"

@interface ResponsiblePersonViewController ()<UISearchBarDelegate,UITableViewDataSource,UITableViewDelegate> 
@property(nonatomic,strong) UISearchBar *searchBar;
@property(nonatomic,strong) UITableView *tableViewPerson;

@end

@implementation ResponsiblePersonViewController
#pragma mark - 公共事件
/**
 viewDidLoad事件
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.navigationItem.title=@"请选择";
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setImage:[UIImage imageNamed:@"icon_back"]
            forState:UIControlStateNormal];
    [button addTarget:self action:@selector(sGotoBack)
     forControlEvents:UIControlEventTouchUpInside];
    button.frame = CGRectMake(0, 0, 15, 18);
    
    UIBarButtonItem *menuButton = [[UIBarButtonItem alloc] initWithCustomView:button];
    self.navigationItem.leftBarButtonItem = menuButton;
    [self.navigationController setNavigationBarHidden:NO];
    
    self.tableViewPerson=[UITableView new];
    self.tableViewPerson.dataSource=self;
    self.tableViewPerson.delegate=self;
    
    self.tableViewPerson.frame=CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height-rectNavHeight  - rectStatusHeight - 1) ;
    
    [self.view addSubview:self.tableViewPerson];
    
    //搜索框
    self.searchBar=[[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 44)];
    self.searchBar.delegate=self;
    self.tableViewPerson.tableHeaderView = self.searchBar;
}

/**
 viewWillAppear事件
 
 @param animated <#animated description#>
 */
-(void)viewWillAppear:(BOOL)animated{
    if(!_filterArr){
        _filterArr=[NSMutableArray new];
    }
  
    if(!_searchArr){
        _searchArr=[NSMutableArray new];
    }
    
    [self reloadData];
}



/**
 dealloc事件
 */
-(void)dealloc{
    [self cancel];
}

#pragma mark - 回调函数
#pragma mark - tableveiw回调函数
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    UITableViewCell *cell = [self tableView:tableView cellForRowAtIndexPath:indexPath];
    
    NSLog(@"cell height %f",cell.frame.size.height);
    
    return cell.frame.size.height;
    
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    static NSString *CellIdentifier = @"ResponsiblePersonCell";
             ResponsiblePersonCell *cell =(ResponsiblePersonCell*) [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
        if(cell==nil){
            NSArray *nibs = [[NSBundle mainBundle]loadNibNamed:CellIdentifier owner:nil options:nil];
            cell = [nibs lastObject];
            cell.backgroundColor = [UIColor clearColor];
//            cell.frame=CGRectMake(cell.frame.origin.x, cell.frame.origin.y,self.view.bounds.size.width , cell.frame.size.height);
            
        }
        
        ResponsiblePersonModel *info=self.filterArr[indexPath.row];
        cell.lblCode.text = info.staffCode;
        cell.lblName.text = info.staffName;
        cell.staffid = info.staffID;
        return cell;
    
   
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    ResponsiblePersonModel *info=self.filterArr[indexPath.row];
    if ([self.respDelegate respondsToSelector:@selector(updateResponsiblePerson:)]) {
        [self.respDelegate  updateResponsiblePerson:info];
    }
    
    [self.navigationController popViewControllerAnimated:YES];
    
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return _filterArr.count;
}
#pragma mark - 数据回调函数

#pragma mark searchbar回调
- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar
{
    [self addCancelButton];
    return YES;
}

- (BOOL)searchBar:(UISearchBar *)searchBar shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
    return YES;
}

- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
{
    
    if ([searchText isEqualToString:@""]) {
        self.filterArr = _searchArr;
        [self.tableViewPerson reloadData];
        return;
    }
    
    NSString *keyName = @"name";
        //< 模糊查找
    NSPredicate *predicateString = [NSPredicate predicateWithFormat:@"%K CONTAINS[cd] %@", keyName,  searchText];
    //< 精确查找
    //  NSPredicate *predicateString = [NSPredicate predicateWithFormat:@"%K == %@", keyName, searchText];
    
    NSLog(@"predicate %@",predicateString);
    
    NSMutableArray  *filteredArray = [NSMutableArray arrayWithArray:[_searchArr filteredArrayUsingPredicate:predicateString]];
    
    self.filterArr = filteredArray;
    [self changeArrToModel:_filterArr];
    [self.tableViewPerson reloadData];
}

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
    [searchBar resignFirstResponder];
    [self cancelSearch];
}

- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [_searchBar resignFirstResponder];
    [self cancelSearch];
}

#pragma mark - 私有函数

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

/**
 返回事件
 */
-(void)sGotoBack
{
    [self dismissViewControllerAnimated:YES completion:nil];
    [self.navigationController popViewControllerAnimated:YES];
}

/**
 数据加载
 */
-(void)reloadData
{
    [self.tableViewPerson reloadData ];
}

/**
 取消按钮
 */
-(void)addCancelButton
{
    //添加取消按钮
    UIButton *button2 = [UIButton buttonWithType:UIButtonTypeCustom];
    [button2 addTarget:self action:@selector(cancelSearch)
      forControlEvents:UIControlEventTouchUpInside];
    button2.frame = CGRectMake(0, 0, 40, 24);
    [button2 setTitle:@"取消" forState:UIControlStateNormal];
    [button2 setTitleColor:NavBarItemColor forState:UIControlStateNormal];
    UIBarButtonItem *menuButton2 = [[UIBarButtonItem alloc] initWithCustomView:button2];
    self.navigationItem.rightBarButtonItem = menuButton2;
}

/**
 查询取消
 */
-(void)cancelSearch
{
    [_searchBar resignFirstResponder];
    [self removeCancel];
}

/**
 取消隐藏
 */
-(void) removeCancel
{
    self.navigationItem.rightBarButtonItem = nil;
}

/**
 数据model
 
 @param arr <#arr description#>
 */
-(void)changeArrToModel:(NSArray* )arr{
    
    if(arr!=nil){
        
    }
    
}

@end