YYXC_School/LN_School/ApplyQuit.m

//
//  ApplyQuit.m
//  LN_School
//
//  Created by EchoShacolee on 2017/4/20.
//  Copyright © 2017年 Danson. All rights reserved.
//

#import "ApplyQuit.h"
#import "applyCell.h"
#import "QuitTextViewCell.h"

@interface ApplyQuit ()<UITableViewDataSource,UITableViewDelegate,UITextFieldDelegate,UITextViewDelegate,UINavigationControllerDelegate>
{
    UITableView * _tableView;
    
    NSArray *_titles;
    NSArray *_dataArr;
    NSMutableArray *_sheetsArray;
    NSArray *_auditUserInfo;
    NSArray *_placeholders;
}
@end

@implementation ApplyQuit

- (void)viewDidLoad {
    [super viewDidLoad];
    self.navigationItem.title = @"退学申请";
    self.navigationController.navigationBar.translucent = NO;
    self.view.backgroundColor = KBackGroundColor;
    
    [self goBackByNavigation];
    
    [self myInit];
    [self getAuditUserInfo];
}

-(void)myInit{
    
    _titles = @[@[@"学员证件号",@"报名费用",@"已收金额",@"应退款金额"],@[@"审核人"],@[@"退学原因"]];
    _dataArr = @[[NSMutableArray arrayWithArray:@[@"请输入学员证件号",@"请填写报名费用",@"请填写已收金额",@"请填写应退款金额"]],
                 [NSMutableArray arrayWithArray:@[@"  >"]],//请选择审核人
                 [NSMutableArray arrayWithArray:@[@""]]//请输入退学原因
                 ];
    _placeholders = [NSArray arrayWithArray:_dataArr[0]];
    _sheetsArray = [NSMutableArray arrayWithArray:@[@"无"]];
    _auditUserInfo = [NSArray array];
    
    _tableView = [[UITableView alloc]initWithFrame:CGRectMake(0, 0, kSize.width, kSize.height-kNavOffSet) style:UITableViewStyleGrouped];
    _tableView.dataSource = self;
    _tableView.delegate = self;
    _tableView.estimatedSectionHeaderHeight = 0;
    _tableView.estimatedSectionFooterHeight = 0;
    [self.view addSubview:_tableView];
    
    //
    UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kSize.width, 100)];
    UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(10, 25, kSize.width - 20, 50)];
    btn.backgroundColor = defGreen;
    [btn borderCornorRadios:5];
    [btn setTitle:@"提交" textColor:[UIColor whiteColor] font:Font18 fotState:UIControlStateNormal];
    [btn target:self Tag:1];
    [view addSubview:btn];
    _tableView.tableFooterView = view;
}


- (void)btnClick:(UIButton *)sender
{
    [self.view endEditing:YES];
    [self quitSchool];
}
#pragma mark tableview代理方法
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return _titles.count;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [_titles[section] count];
}

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    if (indexPath.section == 2) {
        return 106;
    }
    return 44;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //textView
    if (indexPath.section == 2) {
        QuitTextViewCell * cell = [tableView dequeueReusableCellWithIdentifier:@"cellID"];
        if (!cell) {
            cell = [[[NSBundle mainBundle]loadNibNamed:@"QuitTextViewCell" owner:nil options:nil]lastObject];
            cell.selectionStyle = UITableViewCellSelectionStyleNone;
        }
        cell.textView.delegate = self;
        return cell;
    }
    
    applyCell* cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
    if (cell == nil)
    {
        cell = [[applyCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
    }
    
    [cell.titLabel setText:[_titles[indexPath.section] objectAtIndex:indexPath.row]];
    
    NSArray *detailArray = _dataArr[indexPath.section];
    
    cell.detailField.delegate = self;
    cell.detailField.keyboardType = UIKeyboardTypeNumberPad;
    if (indexPath.row == 0) {
        cell.detailField.keyboardType = UIKeyboardTypeDefault;
    }
    cell.detailField.tag = indexPath.section * 10 + indexPath.row;
    
    if (indexPath.section == 1)
    {
        cell.detailField.userInteractionEnabled = NO;
        cell.detailField.textColor = defGreen;
        cell.detailField.text = detailArray[indexPath.row];
    }else if (indexPath.section == 0) {
        
        cell.detailField.userInteractionEnabled = YES;
        if ([_placeholders containsObject:detailArray[indexPath.row]]) {
            cell.detailField.placeholder = detailArray[indexPath.row];
        }else {
            cell.detailField.textColor = KTitleColor;
            cell.detailField.text = detailArray[indexPath.row];
        }
    }
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [self.view endEditing:YES];
    
    if (indexPath.section == 1)
    {
        if (_sheetsArray.count == 0) {
            [self getAuditUserInfo];
            return;
        }
        
        UIAlertController * alert = [UIAlertController alertControllerWithTitle:nil message:@"审核人列表" preferredStyle:UIAlertControllerStyleActionSheet];
        for (NSString * str in _sheetsArray) {
            [alert addAction:[UIAlertAction actionWithTitle:str style:0 handler:^(UIAlertAction * _Nonnull action) {
                
                [_dataArr[1] replaceObjectAtIndex:0 withObject:str];
                [_tableView reloadData];
            }]];
        }
        [alert addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil]];
        [self presentViewController:alert animated:YES completion:nil];
    }
    
    
}

-(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
    return .1;
}
-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
    return 25;
}

-(void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
    //NSLog(@"1");
    [self.view endEditing:YES];
}


#pragma mark    textField
-(BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{
    
    
    NSIndexPath *indexpath = indexpath= [NSIndexPath indexPathForRow:textField.tag%10 inSection:textField.tag/10];;
    
    //获取当前cell在tableview中的位置
    CGRect rectintableview=[_tableView rectForRowAtIndexPath:indexpath];
    
    [_tableView setContentOffset:CGPointMake(_tableView.contentOffset.x,rectintableview.origin.y-25) animated:YES];
    return YES;
}

-(BOOL)textFieldShouldEndEditing:(UITextField *)textField
{
    NSString *textString = textField.text;
    
    NSMutableArray *array = _dataArr[textField.tag/10];
    [array replaceObjectAtIndex:textField.tag%10 withObject:textString];
    
    [_tableView reloadData];
    
    return YES;
}

-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField endEditing:YES];
    return YES;
}

#pragma mark textview代理
-(BOOL)textViewShouldBeginEditing:(UITextView *)textView{
    
    NSIndexPath *indexpath= [NSIndexPath indexPathForRow:0 inSection:2];
    
    //获取当前cell在tableview中的位置
    CGRect rectintableview=[_tableView rectForRowAtIndexPath:indexpath];
    
    [_tableView setContentOffset:CGPointMake(_tableView.contentOffset.x,rectintableview.origin.y-25)];
    
    return YES;
}

- (BOOL)textViewShouldEndEditing:(UITextView *)textView{
    NSString * str = textView.text;
    [_dataArr[2] replaceObjectAtIndex:0 withObject:str];
    return YES;
}

- (void)textViewDidChange:(UITextView *)textView{
    
    NSString * str = textView.text;
    [_dataArr[2] replaceObjectAtIndex:0 withObject:str];
    return;
}

#pragma mark 网络请求
-(void)getAuditUserInfo{
    
    //
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    NSMutableDictionary * dic = [NSMutableDictionary new];
    [dic setObject:defUser.userDict[@"school"] forKey:@"schoolId"];
    [MBProgressHUD showLoadToView:self.view];
    [NetManager requestAnythingWithURL:@"getAuditUserInfo" dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        [MBProgressHUD hideHUDForView:self.view];
        
        if (!root) {
            ShowErrorMsg(@"请求失败!");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowErrorMsg(root[@"msg"]);
            NSLog(@"%@",root[@"msg"]);
            return;
        }
        
        _auditUserInfo = root[@"body"];
        [_sheetsArray removeAllObjects];
        for (NSDictionary * dic in _auditUserInfo) {
            [_sheetsArray addObject:dic[@"text"]];
        }
        
        if (_auditUserInfo.count == 0) {
            ShowMsg(@"未获取到审核人列表");
        }
        
    }];
}

-(void)quitSchool{
    
    for (NSString *str in _dataArr[0]) {
        if (str.length == 0 || [_placeholders containsObject:str]) {
            ShowMsg(@"请填写完整信息");
            return;
        }
    }
    
    for (NSString * str in _dataArr[1]) {
        if([str isEqualToString:@"  >"])
        {
            ShowMsg(@"请选择审核人");
            return;
        }
    }
    
    for (NSString *str in _dataArr[2]) {
        if (str.length == 0) {
            ShowMsg(@"请填写完整信息");
            return;
        }
    }
    
    //
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    
    [dic setObject:defUser.userDict[@"id"] forKey:@"userId"];
    [dic setObject:_dataArr[0][0] forKey:@"idcard"];
    [dic setObject:_dataArr[0][1] forKey:@"price"];
    [dic setObject:_dataArr[0][2] forKey:@"priceIn"];
    [dic setObject:_dataArr[0][3] forKey:@"priceOut"];
    [dic setObject:_dataArr[2][0] forKey:@"reason"];
    
    NSString * auditUserId = @"";
    for (NSDictionary * dic in _auditUserInfo) {
        if ([dic[@"text"] isEqualToString:_dataArr[1][0]]) {
            auditUserId = [NSString stringWithFormat:@"%@",dic[@"id"]];
        }
    }
    
    [dic setObject:auditUserId forKey:@"auditUser"];
    
    [MBProgressHUD showLoadToView:self.view];
    [NetManager requestAnythingWithURL:@"quitSchool" dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        [MBProgressHUD hideHUDForView:self.view];
        
        if (!root) {
            ShowErrorMsg(@"请求失败!");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowErrorMsg(root[@"msg"]);
            NSLog(@"%@",root[@"msg"]);
            return;
        }
        
        ShowMsg(@"登记成功");
        
        if (self.blcok) {
            self.blcok();
        }
        [self.navigationController popViewControllerAnimated:YES];
        
    }];
    
}

#pragma mark - 限制输入字符

-(BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string{
    
    if (textField.tag == 0 && range.location >= 18) {
        return NO;
    }
    
    if (textField.tag != 0 && range.location >= 5) {
        return NO;
    }
    return YES;
}

- (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