PictureStoryViewController.m

//
//  PictureStoryViewController.m
//  redstar
//
//  Created by admin on 15/11/16.
//  Copyright © 2015年 ZWF. All rights reserved.
//

#import "PictureStoryViewController.h"
#import "PictureDetailModel.h"
#import "PicTextModel.h"
#import "PictureDetailTableCell.h"
#import "PictureTextTableCell.h"
#import "PictureCommentTableCell.h"
#import "PictureTextTableViewCell.h"
#import "UIImage+Fit.h"

#import "CheckPicViewController.h"

#import "HttpClient.h"
#import "CommentView.h"
#import <MBProgressHUD.h>
#import "CommentModel.h"
#import "CommonFunc.h"

#import <UIImageView+WebCache.h>
#import <UIButton+WebCache.h>


#define kPictureDetailTableCell @"PictureDetailTableViewCell"
#define kPictureTextTableCell @"PictureTextTableViewCell"
#define kPictureCommentTableCell @"pictureCommentTableViewCell"
#define kPictureTextTableViewCell @"pictureTextTAbleTableCell"
@interface PictureStoryViewController () <UITableViewDelegate, UITableViewDataSource, UITextViewDelegate, SDWebImageManagerDelegate>
@property (nonatomic, strong) UITableView *tableView;
@property (nonatomic, assign) int clickNumber;
@property (nonatomic, strong) UIView *backGroundView;
@property (nonatomic, strong) CommentView *commentView;

@property (nonatomic, strong) PictureDetailModel *pictureDetail;
@property (nonatomic, strong) NSMutableArray *picTextArray;

@property (nonatomic, strong) NSMutableArray *allCommentArray;

@property (nonatomic, copy) NSString *pictureUuid;

@property (nonatomic, strong) NSMutableArray *imageNameArray;

@end

@implementation PictureStoryViewController
- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    self.navigationController.navigationBar.hidden = NO;
    self.tabBarController.tabBar.hidden = YES;
    
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.picTextArray = [NSMutableArray array];
    self.imageNameArray = [NSMutableArray array];
    
    self.view.backgroundColor = [UIColor whiteColor];
    self.automaticallyAdjustsScrollViewInsets = NO;
    self.edgesForExtendedLayout = UIRectEdgeNone;
    [self setupNav];
    
    _clickNumber = 0;
    [self requestPicturePraiseDetail];
}


#pragma mark - Private Methods

- (void)requestPicturePraiseDetail
{
    self.allCommentArray = [NSMutableArray array];

    NSString *user_uuid = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_uuid"];

    NSString *url = [NSString stringWithFormat:@"%@%@%@?userUuid=%@", kRedStarURL, kPicturePraiseDetailURL, self.uuid, user_uuid];
    [MBProgressHUD showHUDAddedTo:self.view animated:YES];
    HttpClient *http = [[HttpClient alloc] initWithUrl:url];
    [http getPicturePraiseDetailWithCompletion:^(id response, NSError *error) {
        NSLog(@"图说口碑详情 res ===%@, error = %@", response, error);
    
        NSDictionary *dataDict = response[@"data"];
        PictureDetailModel *picDetail = [[PictureDetailModel alloc] init];
        [picDetail setValuesForKeysWithDictionary:dataDict];
        _pictureDetail = picDetail;
        _pictureUuid = picDetail.uuid;
        
        NSArray *commentArray = picDetail.comments;
        for (NSDictionary *dict in commentArray) {
            CommentModel *comment = [[CommentModel alloc] init];
            [comment setValuesForKeysWithDictionary:dict];
            [_allCommentArray addObject:comment];
        }
        
        for (NSDictionary *picTextDict in picDetail.attachments) {
            PicTextModel *picText = [[PicTextModel alloc] init];
            [picText setValuesForKeysWithDictionary:picTextDict];
            [_picTextArray addObject:picText];
        }
        
        self.tableView.delegate = self;
        self.tableView.dataSource = self;
        
            [MBProgressHUD hideHUDForView:self.view animated:YES];

    }];

}

- (void)setupNav
{
    UILabel *customLab = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 40, 30)];
    [customLab setTextColor:[UIColor whiteColor]];
    [customLab setText:[NSString stringWithFormat:@"%@详情", self.titleStr]];
    customLab.font = [UIFont boldSystemFontOfSize:19];
    self.navigationItem.titleView = customLab;
    
    
    UIButton *backBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    backBtn.frame = CGRectMake(0, 0, 30, 44);
    
    [backBtn setImage:[UIImage imageNamed:@"back_btn"] forState:UIControlStateNormal];
    [backBtn addTarget:self action:@selector(doBack:) forControlEvents:UIControlEventTouchUpInside];
    
    UIBarButtonItem *backItem = [[UIBarButtonItem alloc] initWithCustomView:backBtn];
    self.navigationItem.leftBarButtonItem = backItem;
}

-(void)doBack:(id)sender
{
    [self.navigationController popViewControllerAnimated:YES];
}

- (void)addZan:(ZanButton *)sender
{
    _clickNumber++;
    if (_clickNumber > 4) {
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"您点赞过于频繁，请稍后再试！" delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定", nil];
        [alert show];
        return;
    }
    
    sender.selected = !sender.selected;
    
    NSDate *date = [NSDate date];
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"YYYY-MM-dd+hh:mm:ss"];
    NSString *dateString = [dateFormatter stringFromDate:date];
    
    
    NSString *operId = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_code"];
    NSString *operName = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_name"];
    
    if (sender.selected) {
        // 点赞
        NSString *url = [NSString stringWithFormat:@"%@%@%@?time=%@&operId=%@&operName=%@", kRedStarURL, kPicturePraiseLikeURL, self.uuid, dateString, operId, operName];
        url = [url stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
        
        HttpClient *httpClient = [[HttpClient alloc] initWithUrl:url];
        [httpClient getLikePicturePraiseWithCompletion:^(id response, NSError *error) {
            NSLog(@"图说口碑 点赞 response=%@, error = %@", response, error);
            if (response[@"success"]) {
                int likeCount = [sender.titleLabel.text intValue];
                [sender setTitle:[NSString stringWithFormat:@"%d", likeCount + 1] forState:UIControlStateNormal];
            } else {
                UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"警告" message:@"点赞失败！" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
                [alert show];
            }
        }];
        
    } else {
        // 取消点赞
        NSString *url = [NSString stringWithFormat:@"%@%@%@?time=%@&operId=%@&operName=%@", kRedStarURL, kPicturePraiseCancelLikeURL, self.uuid, dateString, operId, operName];
        url = [url stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
        
        HttpClient *httpClient = [[HttpClient alloc] initWithUrl:url];
        [httpClient cancelLikePicturePraiseWithCompletion:^(id response, NSError *error) {
            NSLog(@"图说口碑 取消点赞response = %@  error = %@" , response, error);
            if (response[@"success"]) {
                int likeCount = [sender.titleLabel.text intValue];
                [sender setTitle:[NSString stringWithFormat:@"%d", likeCount - 1] forState:UIControlStateNormal];
            } else {
                UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"警告" message:@"取消点赞失败！" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
                [alert show];
            }
        }];
    }
}

- (void)addComment:(UIButton *)sender
{
    
    NSArray *permissions = [[NSUserDefaults standardUserDefaults] objectForKey:@"permissions"];
    if ([permissions containsObject:@"500303"]) {
        if (!_backGroundView) {
            _backGroundView = [[UIView alloc] initWithFrame:self.view.bounds];
            UITapGestureRecognizer *tapGR = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(closeBackGroundView)];
            [_backGroundView addGestureRecognizer:tapGR];
        }
        if (!_commentView) {
            _commentView = [[CommentView alloc] init];
            _commentView.backgroundColor = [UIColor whiteColor];
        }
        _commentView.contentTextView.text = @"";
        _commentView.contentTextView.delegate = self;
        [_commentView.quitBtn addTarget:self action:@selector(closeBackGroundView) forControlEvents:UIControlEventTouchUpInside];
        [_commentView.sureBtn addTarget:self action:@selector(submitComment:) forControlEvents:UIControlEventTouchUpInside];
        [self.view insertSubview:_backGroundView aboveSubview:_tableView];
        [self.view insertSubview:_commentView aboveSubview:_backGroundView];
        
        _backGroundView.alpha = 0;
        _backGroundView.backgroundColor = [UIColor blackColor];
        
        CGRect toFrame = CGRectMake(0, self.view.frame.size.height - kCommentViewHeight, kScreenWidth, kCommentViewHeight);
        CGRect fromFrame = CGRectMake(0, kScreenHeight, kScreenWidth, kCommentViewHeight);
        
        _commentView.frame = fromFrame;
        [UIView animateWithDuration:0.3 animations:^{
            _backGroundView.alpha = 0.6;
            _commentView.frame = toFrame;
        }];
        
    } else {
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"您没有添加评论的权限！" delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定", nil];
        [alert show];
    }
    
 
}




// 提交评论
- (void)submitComment:(UIButton *)sender
{
    // 提示框
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"您确定要提交评论吗？" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
    alert.tag = 3652234;
    alert.delegate = self;
    [alert show];
}

- (void)closeBackGroundView
{
    CGRect fromFrame = CGRectMake(0, kScreenHeight, kScreenWidth, kCommentViewHeight);
    [UIView animateWithDuration:0.3 animations:^{
        _backGroundView.alpha = .0f;
        _commentView.frame = fromFrame;
    } completion:^(BOOL finished) {
        [_backGroundView removeFromSuperview];
        [_commentView removeFromSuperview];
    }];
}

- (void)tapClick:(UIGestureRecognizer *)sender
{
    UIImageView *showImageView = (UIImageView *)sender.view;
    CheckPicViewController *checkVC = [[CheckPicViewController alloc] init];
    checkVC.checkImage = showImageView.image;
    [self.navigationController pushViewController:checkVC animated:YES];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    
    [[SDImageCache sharedImageCache] clearMemory];
    [[SDImageCache sharedImageCache] setValue:nil forKey:@"memCache"];
}

#pragma mark - UITableView DataSource/Delegate
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 3;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    if (section == 0) {
        return 1;
    } else if (section == 1) {
        return _picTextArray.count;
    } else {
        return _allCommentArray.count;
    }
}

// cell显示的内容
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    if (indexPath.section == 0) {
        PictureDetailTableCell *cell=[tableView dequeueReusableCellWithIdentifier:kPictureDetailTableCell];
        if (!cell) {
            cell = [[PictureDetailTableCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:kPictureDetailTableCell];
        }
        
        // 标题
        NSString *titleLabelText = [NSString stringWithFormat:@"标题：%@", _pictureDetail.title];
        NSMutableAttributedString *titleLabelAttr = [[NSMutableAttributedString alloc] initWithString:titleLabelText];
        [titleLabelAttr addAttributes:@{NSForegroundColorAttributeName:kDetailCellDescribeTextColor,NSFontAttributeName:[UIFont systemFontOfSize:15.0f]} range:NSMakeRange(0,3)];
        [titleLabelAttr addAttributes:@{NSForegroundColorAttributeName:kdetailCellTitleColor,NSFontAttributeName:[UIFont systemFontOfSize:15.0f]} range:NSMakeRange(3,titleLabelText.length - 3)];
        [cell.titleLabel setAttributedText:titleLabelAttr];
        // 内容
        NSString *contentLabelText = [NSString stringWithFormat:@"内容：%@" , _pictureDetail.content];
        NSMutableAttributedString *contentLabelAttr = [[NSMutableAttributedString alloc] initWithString:contentLabelText];
        NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
        [paragraphStyle setLineSpacing:5];
        [contentLabelAttr addAttributes:@{NSForegroundColorAttributeName:kDetailCellDescribeTextColor,NSFontAttributeName:[UIFont systemFontOfSize:15.0f]} range:NSMakeRange(0,3)];
        [contentLabelAttr addAttributes:@{NSForegroundColorAttributeName:kdetailCellTitleColor,NSFontAttributeName:[UIFont systemFontOfSize:15.0f]} range:NSMakeRange(3,contentLabelAttr.length - 3)];
        [contentLabelAttr addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, contentLabelText.length)];

        [cell.contentLabel setAttributedText:contentLabelAttr];
        
        if (_pictureDetail.myLike) {
            cell.thumbBtn.selected = YES;
        } else {
            cell.thumbBtn.selected = NO;
        }
        [cell.thumbBtn addTarget:self action:@selector(addZan:) forControlEvents:UIControlEventTouchUpInside];
        [cell.thumbBtn setTitle:[NSString stringWithFormat:@"%d", _pictureDetail.likeCount] forState:UIControlStateNormal];

        
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
        return cell;
    } else if (indexPath.section == 1) {
        
        PicTextModel *picText = _picTextArray[indexPath.row];
        if (picText.fileName.length == 0) {
            PictureTextTableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:kPictureTextTableViewCell];
            if (!cell) {
                cell = [[PictureTextTableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:kPictureTextTableViewCell];
            }
            cell.descriptionLabel.text = [NSString stringWithFormat:@"%@", picText.descriptionText];
            return cell;
        } else {
            PictureTextTableCell *cell=[tableView dequeueReusableCellWithIdentifier:kPictureTextTableCell];
            if (!cell) {
                cell = [[PictureTextTableCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:kPictureTextTableCell];
            }
            
            
            
            NSURL *imageUrl = [NSURL URLWithString:[NSString stringWithFormat:@"%@%@", kRedStarURL ,picText.fileUrl]];
            
            UIImage *defaultImage = [UIImage imageNamed:@"default_pic"];
        
            [cell.bigImageView sd_setImageWithURL:imageUrl placeholderImage:defaultImage];
           
            UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapClick:)];
            [cell.bigImageView addGestureRecognizer:tap];
            
            NSString *str = [NSString stringWithFormat:@"%@", picText.descriptionText];
            if (picText.descriptionText == nil || picText.descriptionText == NULL || [picText.descriptionText isEqual:[NSNull null]])  {
                cell.descriptionLabel.text = @"";
            } else {
                cell.descriptionLabel.text = str;
            }
            
            cell.selectionStyle = UITableViewCellSelectionStyleNone;
            
            return cell;
        }
        
    } else {
        // 评论
        PictureCommentTableCell *cell=[tableView dequeueReusableCellWithIdentifier:kPictureCommentTableCell];
        if (!cell) {
            cell = [[PictureCommentTableCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:kPictureCommentTableCell];
        }
        cell.comment = _allCommentArray[indexPath.row];
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
        return cell;
    }
}

- (UIImage *)reSizeImage:(UIImage *)image toSize:(CGSize)reSize

{
    UIGraphicsBeginImageContext(CGSizeMake(reSize.width, reSize.height));
    [image drawInRect:CGRectMake(0, 0, reSize.width, reSize.height)];
    UIImage *reSizeImage = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    
    return reSizeImage;
    
}

- (UIImage *)scaleImage:(UIImage *)image toScale:(float)scaleSize
{
    
    UIGraphicsBeginImageContext(CGSizeMake(image.size.width * scaleSize, image.size.height * scaleSize));
                                
                                [image drawInRect:CGRectMake(0, 0, image.size.width * scaleSize, image.size.height * scaleSize)];
                                UIImage *scaledImage = UIGraphicsGetImageFromCurrentImageContext();
                                UIGraphicsEndImageContext();
                                
                                return scaledImage;
                                
                                }

// 自定义section
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
    if (section == 2) {
        // 创建sectionView
        UIView *sectionView = [[UIView alloc] init];
        sectionView.userInteractionEnabled = YES;
        sectionView.backgroundColor = kInspectSectionBackGroundColor;
        
        // 创建标题label
        UILabel *titleLabel = [[UILabel alloc] init];
        titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
        titleLabel.textColor = kHomeSectionTitleTextColor;
        titleLabel.font = [UIFont systemFontOfSize:16.0];
        titleLabel.text = @"评论";
        [sectionView addSubview:titleLabel];
        
        NSLayoutConstraint *titleLabelTop = [NSLayoutConstraint constraintWithItem:titleLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeTop multiplier:1.0 constant:2];
        [sectionView addConstraint:titleLabelTop];
        
        NSLayoutConstraint *titleLabelLeft = [NSLayoutConstraint constraintWithItem:titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
        [sectionView addConstraint:titleLabelLeft];
        
        NSLayoutConstraint *titleLabelWidth = [NSLayoutConstraint constraintWithItem:titleLabel attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:80];
        [sectionView addConstraint:titleLabelWidth];
        
        NSLayoutConstraint *titleLabelBottom = [NSLayoutConstraint constraintWithItem:titleLabel attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
        [sectionView addConstraint:titleLabelBottom];
        
        // 创建标题label
        UIButton *titleBtn = [[UIButton alloc] init];
        titleBtn.translatesAutoresizingMaskIntoConstraints = NO;
        [titleBtn setTitle:@"添加评论" forState:UIControlStateNormal];
        [titleBtn setTitleColor:kNavigationBarColor forState:UIControlStateNormal];
        titleBtn.titleLabel.font = [UIFont systemFontOfSize:14.0];
        titleBtn.layer.borderColor = kNavigationBarCGColor;
        titleBtn.layer.borderWidth = 1.0;
        titleBtn.layer.cornerRadius = 5;
        [titleBtn addTarget:self action:@selector(addComment:) forControlEvents:UIControlEventTouchUpInside];
        titleBtn.backgroundColor = [UIColor whiteColor];
        [sectionView addSubview:titleBtn];
        
        NSLayoutConstraint *titleBtnTop = [NSLayoutConstraint constraintWithItem:titleBtn attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeTop multiplier:1.0 constant:10];
        [sectionView addConstraint:titleBtnTop];
        
        NSLayoutConstraint *titleBtnRight = [NSLayoutConstraint constraintWithItem:titleBtn attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
        [sectionView addConstraint:titleBtnRight];
        
        NSLayoutConstraint *titleBtnWidth = [NSLayoutConstraint constraintWithItem:titleBtn attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:80];
        [sectionView addConstraint:titleBtnWidth];
        
        NSLayoutConstraint *titleBtnBottom = [NSLayoutConstraint constraintWithItem:titleBtn attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:sectionView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-10];
        [sectionView addConstraint:titleBtnBottom];
        
        
        return sectionView;
    }
    else {
        return nil;
    }
}

// section高度
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
    if (section == 2) {
        return 50;
    } else {
        return CGFLOAT_MIN;
    }
    
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
    return CGFLOAT_MIN;
}

#pragma mark - UItextDelegate
- (void)textViewDidBeginEditing:(UITextView *)textView
{
    [UIView animateWithDuration:0.3 animations:^{
        _commentView.frame = CGRectMake(0, self.view.frame.size.height - kCommentViewHeight - 173, kScreenWidth, kCommentViewHeight);
    }];
}

- (void)textViewDidEndEditing:(UITextView *)textView
{
    [UIView animateWithDuration:0.3 animations:^{
        _commentView.frame = CGRectMake(0, self.view.frame.size.height - kCommentViewHeight, kScreenWidth, kCommentViewHeight);
    }];
}

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
    
    if (![text isEqualToString:@""]) {
        _commentView.placeholderLabel2.hidden = YES;
    }
    
    if ([text isEqualToString:@""] && range.location == 0 && range.length == 1) {
        _commentView.placeholderLabel2.hidden = NO;
    }
    
    if ([text isEqualToString:@"\n"]) {
        [_commentView.contentTextView resignFirstResponder];
        if (textView.text.length != 0) {
            _commentView.placeholderLabel2.hidden = YES;
        } else {
            _commentView.placeholderLabel2.hidden = NO;
        }
        return NO;
    }
    
    if (range.location>=200) {
        return  NO;
    }
    else {
        return YES;
    }
    
    return YES;
}

#pragma mark - UIAlertViewDelegate
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (alertView.tag == 3652234) {
        if (buttonIndex == 0) {
            return;
        } else {
            // 提交数据
            NSDate *date = [NSDate date];
            NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
            [dateFormatter setDateFormat:@"YYYY-MM-dd+hh:mm:ss"];
            NSString *dateString = [dateFormatter stringFromDate:date];
            
            
            NSString *operId = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_code"];
            NSString *operName = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_name"];
            
            NSString *url  = [NSString stringWithFormat:@"%@%@?time=%@&operId=%@&operName=%@", kRedStarURL, kAddCommentURL , dateString , operId, operName];
            url = [url stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
            NSLog(@"url = %@", url);
            
            HttpClient *httpClient = [[HttpClient alloc] initWithUrl:url];
            NSDictionary *parameters = @{@"entityType":@"legendPraise",
                                         @"entityUuid":_pictureUuid,
                                         @"comment":_commentView.contentTextView.text};
            NSLog(@"parameters = %@", parameters);
            [MBProgressHUD showHUDAddedTo:self.view animated:YES];
            [httpClient submitCommentWithParameters:parameters completion:^(id response, NSError *error) {
                NSLog(@"respo = %@, error = %@", response , error);
                if ([response[@"message"] isEqualToString:@"ok"]) {
                    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"添加评论成功" delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定", nil];
                    alert.delegate = self;
                    alert.tag = 455232;
                    [alert show];
                    [MBProgressHUD hideHUDForView:self.view animated:YES];
                } else {
                    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"警告" message:@"添加评论失败" delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定", nil];
                    [alert show];
                    [MBProgressHUD hideHUDForView:self.view animated:YES];
                }
            }];
            
            [self closeBackGroundView];
        }
    } else if (alertView.tag == 455232) {
        // 刷新当前问题详情的评论列表
        if (buttonIndex == 0) {
            
            NSString *user_uuid = [[NSUserDefaults standardUserDefaults] objectForKey:@"user_uuid"];
            
            NSString *url = [NSString stringWithFormat:@"%@%@%@?userUuid=%@", kRedStarURL, kPicturePraiseDetailURL, self.uuid, user_uuid];
            [MBProgressHUD showHUDAddedTo:self.view animated:YES];
            HttpClient *http = [[HttpClient alloc] initWithUrl:url];
            __block PictureStoryViewController *weakSelf = self;
            [http getPicturePraiseDetailWithCompletion:^(id response, NSError *error) {
                NSLog(@"图说口碑详情 res ===%@, error = %@", response, error);
                
                NSDictionary *dataDict = response[@"data"];
                PictureDetailModel *picDetail = [[PictureDetailModel alloc] init];
                [picDetail setValuesForKeysWithDictionary:dataDict];
                _pictureDetail = picDetail;
                NSArray *commentArray = picDetail.comments;
                NSMutableArray *tempArray = [NSMutableArray array];
                for (NSDictionary *dict in commentArray) {
                    CommentModel *comment = [[CommentModel alloc] init];
                    [comment setValuesForKeysWithDictionary:dict];
                    [tempArray addObject:comment];
                }
                _allCommentArray = tempArray;
                [weakSelf.tableView reloadData];
                [MBProgressHUD hideHUDForView:self.view animated:YES];
                
            }];
        }
    }
}


#pragma mark - lazy Laoding
- (UITableView *)tableView
{
    if (!_tableView) {
        _tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStyleGrouped];
        _tableView.translatesAutoresizingMaskIntoConstraints = NO;
        _tableView.rowHeight = UITableViewAutomaticDimension;
        _tableView.estimatedRowHeight =100.0;
        _tableView.showsVerticalScrollIndicator = NO;
        _tableView.showsHorizontalScrollIndicator = NO;
        _tableView.tableHeaderView=[[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, CGFLOAT_MIN)];
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        [_tableView registerClass:[PictureDetailTableCell class] forCellReuseIdentifier:kPictureDetailTableCell];
        [_tableView registerClass:[PictureTextTableCell class] forCellReuseIdentifier:kPictureTextTableCell];
        [_tableView registerClass:[PictureCommentTableCell class] forCellReuseIdentifier:kPictureCommentTableCell];
        [_tableView registerClass:[PictureTextTableViewCell class] forCellReuseIdentifier:kPictureTextTableViewCell];
        [self.view addSubview:_tableView];
        
        NSLayoutConstraint *tableTop = [NSLayoutConstraint constraintWithItem:_tableView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
        [self.view addConstraint:tableTop];
        
        NSLayoutConstraint *tableLeft = [NSLayoutConstraint constraintWithItem:_tableView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0];
        [self.view addConstraint:tableLeft];
        
        NSLayoutConstraint *tableRight = [NSLayoutConstraint constraintWithItem:_tableView attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
        [self.view addConstraint:tableRight];
        
        NSLayoutConstraint *tableBottom = [NSLayoutConstraint constraintWithItem:_tableView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
        [self.view addConstraint:tableBottom];
    }
    return _tableView;
}
@end