xiaobawang/tongxin/VC/WatchHome/DeviceInfo/SOSViewController.m

//
//  SOSViewController.m
//  watch
//
//  Created by xTT on 2017/7/17.
//  Copyright © 2017年 xTT. All rights reserved.
//

#import "SOSViewController.h"
#import "SOS.h"

@interface SOSViewController ()

@end

@implementation SOSViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.zx_navTitle = @"SOS号码";
    [self zx_setRightBtnWithText:@"保存" clickedBlock:^(ZXNavItemBtn * _Nonnull btn) {
        [self rightBarItemClick];
    }];
    
    [self.myTableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.view);
        make.top.equalTo(self.view).offset(iPhoneX_NavHeight);
        make.bottom.equalTo(self.view.mas_bottom);
    }];
}

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    WEAKSELF
    [SOS getSOSSuccess:^(NSMutableArray *arr) {
        [weakSelf.myDataSource removeAllObjects];
        [weakSelf.myDataSource addObjectsFromArray:@[arr]];
        [weakSelf.myTableView reloadData];
    } failure:^{}];
}

- (void)rightBarItemClick
{
    __block BOOL hasError = NO;
    [[self.myDataSource firstObject] enumerateObjectsUsingBlock:^(SOS * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if (obj.phone.length > 0) {
            if (obj.phone.length < 3 || obj.phone.length > 15) {
                hasError = YES;
                *stop = YES;
            }
        }
    }];
    if (hasError) {
        [SVProgressHUD showErrorWithStatus:@"号码为3~15位"];
    }else{
        [SOS saveSOS:[self.myDataSource firstObject]
             success:^{
                 [self goBack:nil];
             } failure:^{}];
    }
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    SOS *sos = self.myDataSource[indexPath.section][indexPath.row];
    TextFieldCell *cell = [tableView dequeueReusableCellWithIdentifier:@"TextFieldCell"];
    if (!cell) {
        cell = [[TextFieldCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:@"TextFieldCell"];
        cell.accessoryType = UITableViewCellAccessoryNone;
        cell.textField.keyboardType = UIKeyboardTypePhonePad;
        cell.textLabel.text = [NSString stringWithFormat:@"SOS号码%zi",indexPath.row + 1];
        cell.textField.placeholder = @"请输入SOS号码";
    }
    cell.textField.text = sos.phone;
    
    cell.block = ^(NSString *sender, TextFieldCell *cell) {
        sos.phone = sender;
    };
    return cell;
}

- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView
           editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{
    return UITableViewCellEditingStyleNone;
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
    if (section == self.myDataSource.count - 1) {
        return 10 + 70 + 10;
    }
    return [super tableView:tableView heightForFooterInSection:section];
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{
    UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
    if (section == self.myDataSource.count - 1) {
        UILabel *lable = [[UILabel alloc] initWithFrame:CGRectMake((SWIDTH - 310 * FIX_SCREEN) / 2, 10,
                                                                    310 * FIX_SCREEN, 120)];
        lable.text = @"1.请为设备设置紧急号码，设备按下SOS按键，即可拨打上方设置的号码\n2.如果您想删除SOS号码，请将号码删除，然后点击保存\n3.设备使用SOS功能时，会依次拨打下方号码，轮打3遍结束";
        lable.numberOfLines = 0;
        lable.font = [UIFont systemFontOfSize:14];
        lable.textColor = [UIColor systemGrayColor];
        [view addSubview:lable];
    }
    return view;
}

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

/*
#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