iosuu/shiku_im/shiku_im/controller/ForgetClientMoreVC.m

//
//  ForgetClientMoreVC.m
//  shiku_im
//
//  Created by huangyp-pc on 16/8/18.
//  Copyright © 2016年 Reese. All rights reserved.
//

#import "ForgetClientMoreVC.h"
#import "AFNetworking.h"
#import "ForgetClientCell.h"


static NSString *cellID = @"cellID";
@interface ForgetClientMoreVC ()<UITableViewDelegate,UITableViewDataSource>
@property (nonatomic,strong) UITableView *tableView;

@end

@implementation ForgetClientMoreVC
{
    NSMutableArray *_customerData;
    int _pageSize;
}
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.title = @"遗忘客户";
    self.view.backgroundColor = BGKJ_COLOR;
    
    UIButton *btn2 = [UIButton buttonWithType:UIButtonTypeSystem];
    btn2.frame = CGRectMake(0, 5, 22, 22);
    UIImageView *image = [[UIImageView alloc]initWithFrame:CGRectMake(0, iOS11?5:0, 22, 22)];
    image.image = [UIImage imageNamed:@"icon_back_nor3"];
    [btn2 addSubview:image];
    [btn2 addTarget:self action:@selector(backAction) forControlEvents:UIControlEventTouchUpInside];
    UIBarButtonItem *bbi2 = [[UIBarButtonItem alloc]initWithCustomView:btn2];
    self.navigationItem.leftBarButtonItems = @[bbi2];
    
    _tableView = [[UITableView alloc]initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)];
    _tableView.delegate = self;
    _tableView.dataSource = self;
    _tableView.rowHeight = 70;
    [self.view addSubview:_tableView];
    
    UIView *v = [[UIView alloc] initWithFrame:CGRectZero];
    v.backgroundColor = [UIColor whiteColor];
    _tableView.tableFooterView = v;
    
    [_tableView registerClass:[ForgetClientCell class] forCellReuseIdentifier:cellID];
    
    //下拉刷新
    [self setupHeader];
    [self setupFooter];
    
    _customerData = [[NSMutableArray alloc]init];
    _pageSize = 10;
    
    [self getForgetClientDataFromServer];
}

-(void)getForgetClientDataFromServer //获取被遗忘用户的数据
{
    [_customerData removeAllObjects];
    
    /*接口：mobile/crm/getInactionCusts.action
     参数：String emcode,int page,int pageSize*/
    NSString *sessionId=[[NSUserDefaults standardUserDefaults] stringForKey:@"sessionId"];
    NSString *ip=[UASUserInfo shareManager].urlIp;
    NSString *emcode=[[NSUserDefaults standardUserDefaults] stringForKey:@"erpaccount"];
    NSString *master = [[[NSUserDefaults standardUserDefaults] objectForKey:@"masterDic"]objectForKey:@"ma_user"];
    NSString *sessionUser = [[NSUserDefaults standardUserDefaults] objectForKey:@"erpaccount"];
    
    NSString *url = [NSString stringWithFormat:@"%@mobile/crm/getInactionCusts.action?emcode=%@&page=1&pageSize=%d&sessionId=%@&master=%@&sessionUser=%@",ip,emcode,_pageSize,sessionId,master,sessionUser];
    
    
    
    url = [url stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
    
   UASNetworkManager *manager = [UASNetworkManager shareManager];
    manager.responseSerializer = [AFJSONResponseSerializer serializer];
    
    //拼接sessionID
    NSString *paramSessionId=[@"" stringByAppendingFormat:@"JSESSIONID=%@",sessionId];
    //设置cookie
    [manager.requestSerializer setValue:paramSessionId forHTTPHeaderField:@"Cookie"];
    [manager.requestSerializer setValue:[NSString stringWithFormat:@"%@",g_sessionUser] forHTTPHeaderField:@"sessionUser"];
    [manager request:url method:POST parameters:nil progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        //        DLog(@"adfssadvfad:%@",responseObject);
        //        _customerNumber = [NSString stringWithFormat:@"%@",responseObject[@"datas"][@"customernum"]];
        
        NSString *sessionId = [NSString stringWithFormat:@"%@",responseObject[@"sessionId"]];
        if (![sessionId isEqualToString:@"(null)"]) {
            [[NSUserDefaults standardUserDefaults] setObject:sessionId forKey:@"sessionId"];
        }
        
        for (id obj in responseObject[@"datas"][@"cusdatas"]) {
            [_customerData addObject:obj];
        }
        
        [_tableView reloadData];
    } failure:^(NSURLSessionDataTask *task, NSError *error) {
        DLog(@"请求失败:%@",error);
        [((AppDelegate*)[[UIApplication sharedApplication] delegate]) showAlert:@"获取被遗忘用户的数据失败"];
    }];
   }

//下拉刷新相关函数
- (void)setupHeader
{
    _tableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            _pageSize = 10;
            [self getForgetClientDataFromServer];
            [_tableView.mj_header endRefreshing];
        });
    }];
    
    
    
    
    // 进入页面自动加载一次数据
    //[refreshHeader beginRefreshing];
}

//上啦刷新
- (void)setupFooter
{
    
    _tableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
        
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            _pageSize += 10;
            [self getForgetClientDataFromServer];
            [_tableView.mj_footer endRefreshing];
            
        });
        
        
        
    }];
    
}



#pragma mark -- UITableView Delegate / DataSoure
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return _customerData.count;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    ForgetClientCell *cell = [tableView dequeueReusableCellWithIdentifier:cellID forIndexPath:indexPath];
    
        if (_customerData.count == 0) {
            cell.companyLbl.text = [NSString stringWithFormat:@"客户: ****有限公司"];
            cell.dateLbl.text = @"最后跟进 0000-00-00";
            cell.followDay.text = @"距离上次跟进有__天";
        }else{
            cell.companyLbl.text = [NSString stringWithFormat:@"客户:%@",_customerData[indexPath.row][0]];
            cell.dateLbl.text = [NSString stringWithFormat:@"最后跟进 %@",_customerData[indexPath.row][1]];
            
            NSDate *date = [NSDate date];//获取当前时间
            //字符串转换为日期
            NSDateFormatter* dateFormat = [[NSDateFormatter alloc] init];//实例化一个NSDateFormatter对象
            [dateFormat setDateFormat:@"yyyy-MM-dd"];//设定时间格式,这里可以设置成自己需要的格式
            NSString *str = [NSString stringWithFormat:@"%@",_customerData[indexPath.row][1]];
            NSDate *fromDate =[dateFormat dateFromString:str];
            
            //算两天的日期
            NSInteger a;
            a = [self getDaysFrom:fromDate To:date];
            
            cell.followDay.text = [NSString stringWithFormat:@"距离上次跟进有%ld天",(long)a];;
        }
   
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    //    XiaShuVC *xiashuVC = [[XiaShuVC alloc]init];
    //    [self.navigationController pushViewController:xiashuVC animated:YES];
}

/*
 显示完整分割线
 */
-(void)viewDidLayoutSubviews {
    
    if ([_tableView respondsToSelector:@selector(setSeparatorInset:)]) {
        [_tableView setSeparatorInset:UIEdgeInsetsZero];
    }
    if ([_tableView respondsToSelector:@selector(setLayoutMargins:)])  {
        [_tableView setLayoutMargins:UIEdgeInsetsZero];
    }
}

// 计算两天日期之间的天数
-(NSInteger)getDaysFrom:(NSDate *)serverDate To:(NSDate *)endDate
{
    NSCalendar *gregorian = [[NSCalendar alloc]
                             initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
    
    [gregorian setFirstWeekday:2];
    
    //去掉时分秒信息
    NSDate *fromDate;
    NSDate *toDate;
    [gregorian rangeOfUnit:NSCalendarUnitDay startDate:&fromDate interval:NULL forDate:serverDate];
    [gregorian rangeOfUnit:NSCalendarUnitDay startDate:&toDate interval:NULL forDate:endDate];
    NSDateComponents *dayComponents = [gregorian components:NSCalendarUnitDay fromDate:fromDate toDate:toDate options:0];
    
    return dayComponents.day;
}

-(void)viewWillAppear:(BOOL)animated
{
    [[NSNotificationCenter defaultCenter] postNotificationName:@"hideBottomView" object:nil];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

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

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end