YYXC_Student/jiaPei/Evaluation.m

//
//  PJViewController.m
//  jiaPei
//
//  Created by EchoShacolee on 2017/2/17.
//  Copyright © 2017年 JCZ. All rights reserved.
//

#import "Evaluation.h"
#import "RatingBar.h"

@interface Evaluation ()<UITextViewDelegate>
{
    UILabel        *coachNameLabel;
    
    CGRect         _frame;//记录评价view尺寸
    NSArray        * _dataArr;//记录评论列表内容
    NSMutableArray  *_selectArr;//记录被选取的评论列表里的内容
    NSInteger      _starCount;//记录星级
    NSString       *_coachName;//教练名字
    
}

@property (weak, nonatomic) IBOutlet UIImageView *headImgV;
@property (weak, nonatomic) IBOutlet UIView *ratingBar;
@property (weak, nonatomic) IBOutlet UILabel *ratingLab;
@property (weak, nonatomic) IBOutlet UICollectionView *collectionView;
@property (weak, nonatomic) IBOutlet UITextView *textView;
@property (weak, nonatomic) IBOutlet UICollectionViewFlowLayout *layout;
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *textView_top;
@end

@implementation Evaluation

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self setTitle:@"课程评价"];
    self.navigationController.navigationBar.translucent = NO;
    [self configNavigationBar];
    //self.view.backgroundColor = backGroundColor;
    
    //获取评论栏目
    if (_xsDic.count != 0) {
        _coachName = _xsDic[@"coachName"];
        [self getEvaluationCoachList];
    }else if (_orderDic.count != 0){
        _coachName = _orderDic[@"coachName"];
        [self getGzptEvaluationCoachList];
    }
    [self myInit];
}

- (void)viewDidAppear:(BOOL)animated{
    
    [super viewDidAppear:YES];
    //记录frame
    _frame = _textView.frame;
    //    NSLog(@"viewDidAppear:%@",NSStringFromCGRect(_textView.frame));
}

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

- (void)viewDidLayoutSubviews{
    
    [super viewDidLayoutSubviews];
    if (kSize.height < 600) {
        self.textView_top.constant = 0;
    }
    CGFloat rate = kSize.height-568;
    _textView.frame = CGRectMake(_textView.x, _textView.y, _textView.width, _textView.height+rate/2);
    //    NSLog(@"DidLayoutSubv:%@",NSStringFromCGRect(_textView.frame));
}

- (IBAction)nextBtnClick:(id)sender {
    
    if ([_textView.text isEqualToString:@"(教练哪些地方让你印象深刻？快和大家分享一下吧)"]) {
        ShowMsg(@"评价内容不能为空");
        return;
    }
    
    if (_textView.text.length > 100) {
        ShowMsg(@"评论内容不能超出100字");
        return;
    }
    
    if (_xsDic.count != 0) {
        [self doEvaluation];//学时评论
    }else if (_orderDic.count != 0){
        [self uploadReserveEvaluate];//订单评论
    }
}

-(void)myInit
{
    _dataArr = [NSArray new];
    _selectArr = [NSMutableArray new];
    
//    _headImgV.image = [UIImage imageWithContentsOfFile:filePtah];订单无法返回头像，用name
    
    coachNameLabel = [[UILabel alloc] initWithFrame:_headImgV.bounds];
    
    [coachNameLabel setText:_coachName Font:FontTitle TextColor:kTitleColor Alignment:NSTextAlignmentCenter];
    [self.headImgV addSubview:coachNameLabel];
//    NSLog(@"%@",NSStringFromCGRect(_headImgV.frame));
    
    RatingBar * starBar = [[RatingBar alloc]initWithFrame:_ratingBar.bounds Flag:YES];
    starBar.starNumber =5;
    _starCount = starBar.starNumber;
    starBar.enable = YES;
    [starBar changeStarNumberBlock:^(NSString *starNumString) {
       
        _starCount = [starNumString integerValue];
        switch (_starCount) {
            case 0:
                _ratingLab.text = @"很不满意";
                break;
            case 1:
                _ratingLab.text = @"不满意";
                break;
            case 2:
                _ratingLab.text = @"一般";
                break;
            case 3:
                _ratingLab.text = @"满意";
                break;
            case 4:
                _ratingLab.text = @"非常满意";
                break;
                
            default:
                break;
        }
    }];
    [_ratingBar addSubview:starBar];
    
    //lableView collection
    //注册item类型及复用标识
    [_collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:@"cellId"];
    
    //textView
    //定义一个toolBar
    UIToolbar * topView = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, kSize.width, 50)];
    //设置style
    [topView setBarStyle:UIBarStyleDefault];
    //定义两个flexibleSpace的button，放在toolBar上，这样完成按钮就会在最右边
    UIBarButtonItem * button1 =[[UIBarButtonItem  alloc]initWithBarButtonSystemItem:                                        UIBarButtonSystemItemFlexibleSpace target:self action:nil];
    
    UIBarButtonItem * button2 = [[UIBarButtonItem  alloc]initWithBarButtonSystemItem:                                        UIBarButtonSystemItemFlexibleSpace target:self action:nil];
    //定义完成按钮
    UIBarButtonItem * doneButton = [[UIBarButtonItem alloc]initWithTitle:@"完成" style:UIBarButtonItemStyleDone  target:self action:@selector(endBtnClick)];
    //在toolBar上加上这些按钮
    NSArray * buttonsArray = [NSArray arrayWithObjects:button1,button2,doneButton,nil];
    [topView setItems:buttonsArray];
    [_textView setInputAccessoryView:topView];
    
}

#pragma mark - UITextViewDelegate协议中的方法
- (void)textViewDidBeginEditing:(UITextView *)textView
{
    if ([_textView.text isEqualToString:@"(教练哪些地方让你印象深刻？快和大家分享一下吧)"]) {
        _textView.text = @"";
        _textView.textColor = kTitleColor;
    }
    _textView.frame = CGRectMake(10, 20, kSize.width-20, kSize.height*0.5 - 50);
    _textView.font = [UIFont systemFontOfSize:Font17];
    
    //@lee 写下面的上面的就不起作用了。why
    //    _endBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    //    _endBtn.frame = CGRectMake(kSize.width-110, 10+kSize.height*0.5 - 50, 80, 40);
    //    [_endBtn addTarget:self action:@selector(endBtnClick) forControlEvents:UIControlEventTouchUpInside];
    
    //    [self.view addSubview:_endBtn];
}

- (void)textViewDidEndEditing:(UITextView *)textView
{
    if (_textView.text.length ==  0) {
        _textView.text = @"(教练哪些地方让你印象深刻？快和大家分享一下吧)";
        _textView.textColor = [UIColor grayColor];
    }
    _textView.frame = _frame;
    _textView.font = [UIFont systemFontOfSize:15];
}

-(void)endBtnClick
{
    [_textView resignFirstResponder];
}

#pragma mark - 数据请求
-(void)getEvaluationCoachList{
    
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"coachId"               Value:self.xsDic[@"coachId"]];
    [arr addPro:@"dqbh"                  Value:defUser.userDict[@"city"]];

    NSString* method = @"getEvaluationCoachList";
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        [MBProgressHUD hideHUDForView:self.view];
        if (!root) {
            ShowMsg(@"请求失败");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        _dataArr = root[@"body"];
        
        [_collectionView reloadData];
    }];

}

-(void)getGzptEvaluationCoachList{
    
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"id"               Value:self.orderDic[@"coachId"]];
    
    NSString* method = @"getGzptEvaluationCoachList";
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        [MBProgressHUD hideHUDForView:self.view];
        if (!root) {
            ShowMsg(@"请求失败");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        _dataArr = root[@"body"];
        
        [_collectionView reloadData];
    }];
    
}

-(void)doEvaluation{
    
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    dateFormatter.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"];
    [dateFormatter setDateFormat:@"yyyyMMddHHmmss"];
    NSString *strDate = [dateFormatter stringFromDate:[NSDate date]];
    
    NSMutableString * mStr = [NSMutableString new];
    for (NSString *str in _selectArr) {
        [mStr appendFormat:@"%@,",str];
    }
    
    if (mStr.length > 0) {
        mStr = (NSMutableString *)[mStr substringToIndex:mStr.length-1];
    }

    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"stuOutId"                 Value:defUser.userDict[@"outId"]];
    [arr addPro:@"type"                     Value:@"1"];//1教练员，2学时机构
    [arr addPro:@"evaId"                    Value:_xsDic[@"coachId"]];
    [arr addPro:@"overAll"                  Value:[NSString stringWithFormat:@"%d",(int)_starCount]];
//    [arr addPro:@"part"                     Value:_xsDic[@"kmStr"]];
    [arr addPro:@"evaluateTime"              Value:strDate];
    [arr addPro:@"itemIds"                  Value:mStr];
    [arr addPro:@"teachLevel"                Value:_textView.text];
    [arr addPro:@"classId"                   Value:_xsDic[@"classId"]];
    [arr addPro:@"dqbh"                     Value:defUser.userDict[@"city"]];
    
    NSString* method = @"doEvaluation";
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
       [MBProgressHUD hideHUDForView:self.view];
        
        if (!root) {
            return;
        }
        
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        if ([root[@"code"] isEqualToString:@"0"]) {
            
            ShowMsg(root[@"msg"]);
            if (_tvc.blcok) {
                _tvc.blcok();
            }
            
            [self.navigationController popViewControllerAnimated:YES];
        }
        
    }];
    
}

//订单评论
-(void)uploadReserveEvaluate
{
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableString * mStr = [NSMutableString new];
    for (NSString *str in _selectArr) {
        [mStr appendFormat:@"%@,",str];
    }
    
    if (mStr.length > 0) {
        mStr = (NSMutableString *)[mStr substringToIndex:mStr.length-1];
    }

    //{'overall':'3','part':'2','itemIds':'1,2,3','teachLevel':'撒发放','classId':'1245536456','userId':'1','objectId':'1'}

    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"overall"                  Value:[NSString stringWithFormat:@"%d",(int)_starCount]];
    [arr addPro:@"itemIds"                  Value:mStr];
    [arr addPro:@"teachLevel"               Value:_textView.text];
    [arr addPro:@"classId"                  Value:_orderDic[@"classId"]];
    [arr addPro:@"userId"                   Value:defUser.userDict[@"id"]];
    [arr addPro:@"objectId"                 Value:_orderDic[@"coachId"]];
    [arr addPro:@"dqbh"                      Value:defUser.userDict[@"city"]];

    NSString* method = @"uploadReserveEvaluate";//订单评论
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        [MBProgressHUD hideHUDForView:self.view];
        if (!root) {
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        if ([root[@"code"] isEqualToString:@"0"]) {
            ShowMsg(@"评价成功");
            [self.navigationController popViewControllerAnimated:YES];
            return;
        }
    }];
}

#pragma mark - UICollectionViewDataSource

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    return _dataArr.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"cellId" forIndexPath:indexPath];
    
    UILabel * lable = nil;
    if (cell.contentView.subviews.count == 0) {
        lable = [[UILabel alloc]initWithFrame:cell.bounds];
//        [lable borderColor:[UIColor grayColor] width:0.5 cornorRadios:1];
        lable.layer.borderWidth = 0.5;
        [cell.contentView addSubview:lable];
    }else{
        lable = (UILabel *)cell.contentView.subviews.firstObject;
    }
    NSDictionary * dic = _dataArr[indexPath.item];
    
    NSString * labelString = @"";
    if ([_selectArr containsObject:dic[@"ID"]]) {
        lable.layer.borderColor = defGreen.CGColor;
        labelString = [NSString stringWithFormat:@"%@ %d",dic[@"NAME"],[dic[@"ITEMNO"] intValue] + 1];
        [lable setText:labelString Font:NormalFont TextColor:defGreen Alignment:NSTextAlignmentCenter];
    }else{
        lable.layer.borderColor = kTitleColor.CGColor;
        labelString = [NSString stringWithFormat:@"%@ %@",dic[@"NAME"],dic[@"ITEMNO"]];
        [lable setText:labelString Font:NormalFont TextColor:kTitleColor Alignment:NSTextAlignmentCenter];
    }
    
    lable.text = labelString;
    
    return cell;
}

//通过代理方法可以动态指定布局对象的相关属性
//指定后布局依次为准，创建布局对象时的默认设置无效
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
    
    CGFloat width = (kSize.width - 40 - 20 - 20)/2;
    return CGSizeMake(width, 30);
}

-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(nonnull NSIndexPath *)indexPath{
    NSDictionary * dic = _dataArr[indexPath.item];
    
    if ([_selectArr containsObject:dic[@"ID"]]) {
        [_selectArr removeObject:dic[@"ID"]];
    }else{
        if (_selectArr.count == 3) {
            [_selectArr removeObjectAtIndex:0];
        }
        [_selectArr addObject:dic[@"ID"]];
    }
    
    [collectionView reloadData];
}

/*
#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