jixin_new/shiku_im/controller/特别关心/表情包/JLSingleFaceViewController.m

//
//  JLSingleFaceViewController.m
//  shiku_im
//
//  Created by JayLuo on 2019/12/12.
//  Copyright © 2019 Reese. All rights reserved.
//

#import "JLSingleFaceViewController.h"
#import "JLFacePackgeViewCell.h"
#import "JLFacePackgeViewHeader.h"
#import "JLFacePackgeModel.h"
#import "JLFacePackgeDetailViewController.h"
#import "JLRecommendFacePackgeViewController.h"
#import "RITLPhotos.h"
#import "ImageBrowserViewController.h"

#define cellID @"JLFacePackgeViewCell"

@interface JLSingleFaceViewController ()<UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout,RITLPhotosViewControllerDelegate>

@property (nonatomic, strong) UICollectionView *collectionView;
@property (nonatomic, strong) NSMutableArray *facePackages;
@property (nonatomic, weak) UILabel *label;
@property (nonatomic, assign) BOOL isEdit;
@property (nonatomic, strong) JLFacePackgeModel *model;
@property (nonatomic, strong) NSMutableString *ids;
@property (nonatomic, strong) NSArray *imgDataArr;
@end

@implementation JLSingleFaceViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.isGotoBack   = YES;
    self.title = @"单个表情 (0/300)";
    self.heightFooter = 0;
    self.heightHeader = JX_SCREEN_TOP;
    [self createHeadAndFoot];
    _facePackages = [NSMutableArray array];
    _isEdit = 1;
    _ids = [NSMutableString stringWithString:@""];
    //  1 单个收藏表情
    [g_server faceClollectListType:@"1" View:self];
    [self setupUI];
}

- (void)setupUI {
    UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 0, 0)];
    label.text = @"编辑";
    UIBarButtonItem *item = [[UIBarButtonItem alloc] initWithCustomView:label];
    [label addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(rightButtonClick)]];
    label.userInteractionEnabled = YES;
    [self setRightBarButtonItem:item];
    _label = label;
    _model = [[JLFacePackgeModel alloc] init];
//    _model.path = @"addfriend_room";
    _model.id = @"plusButtonID";
    [self collectionView];
}

// 点击加号
- (void)dealwithPlus {
    RITLPhotosViewController *photoController = RITLPhotosViewController.photosViewController;
    photoController.configuration.maxCount = 9;//最大的选择数目
    photoController.configuration.containVideo = YES;//选择类型，目前只选择图片不选择视频
    
    photoController.photo_delegate = self;
    photoController.thumbnailSize = CGSizeMake(320, 320);//缩略图的尺寸
    [self presentViewController:photoController animated:true completion:^{}];
}

- (void)photosViewController:(UIViewController *)viewController assets:(NSArray <PHAsset *> *)assets {
    self.imgDataArr = assets;
    
}

#pragma mark - 发送图片
- (void)photosViewController:(UIViewController *)viewController datas:(NSArray <id> *)datas; {
    
    for (int i = 0; i < datas.count; i++) {
        BOOL isGif = [datas[i] isKindOfClass:[NSData class]];
        
        if (isGif) {
            // GIF
            NSString *file = [FileInfo getUUIDFileName:@"gif"];
            [g_server saveDataToFile:datas[i] file:file];
            [self sendImage:file withWidth:0 andHeight:0 userId:nil];
            
        }else {
            // 普通图片
            UIImage *chosedImage = datas[i];
            //获取image的长宽
            int imageWidth = chosedImage.size.width;
            int imageHeight = chosedImage.size.height;
            NSString *name = @"jpg";
            NSString *file = [FileInfo getUUIDFileName:name];
                [g_server saveImageToFile:chosedImage file:file isOriginal:YES];
                [self sendImage:file withWidth:imageWidth andHeight:imageHeight userId:nil];
            
        }
    }
}

//图片piker选择完成后调用
-(void)sendImage:(NSString *)file withWidth:(int) width andHeight:(int) height userId:(NSString *)userId
{
    if ([file length]>0) {
        JXMessageObject *msg=[[JXMessageObject alloc]init];
        msg.timeSend     = [NSDate date];
        msg.fromUserId   = MY_USER_ID;

        msg.fileName     = file;
        msg.content      = [[file lastPathComponent] stringByDeletingPathExtension];
        msg.type         = [NSNumber numberWithInt:kWCMessageTypeCustomFace];
        msg.isSend       = [NSNumber numberWithInt:transfer_status_ing];
        msg.isRead       = [NSNumber numberWithBool:NO];
        msg.isUpload     = [NSNumber numberWithBool:NO];
        //新添加的图片宽高
        msg.location_x = [NSNumber numberWithInt:width];
        msg.location_y = [NSNumber numberWithInt:height];
        
        // 上传图片
        [g_server uploadFile:file validTime:@"300" messageId:nil toView:self];
    }
}

- (void)rightButtonClick {
    _isEdit = !_isEdit;
    _label.text = _isEdit?@"编辑":@"删除";
    
    if (_isEdit) {
        [_facePackages insertObject:_model atIndex:0];
    } else {
        [_facePackages removeObject:_model];
    }
    
    // 删除
    if (_isEdit) {
        // 通知为不选中状态
        [g_notify postNotificationName:@"NOTSELECTED" object:nil];
        NSString *ids = [NSString stringWithString:_ids];
        if ([ids isEqualToString:@""]) {
            [_collectionView reloadData];
            return;
        }
        ids = [ids substringWithRange:NSMakeRange(0, [ids length] - 1)];
        
        
        
        [g_server faceClollectDeleteFaceClollect:ids View:self];
        
    }
    
    [_collectionView reloadData];
}

- (void)didServerResultSucces:(JXConnection*)aDownload dict:(NSDictionary*)dict array:(NSArray*)array1{
    if([aDownload.action isEqualToString:act_FaceClollectList]){
        _facePackages = [JLFacePackgeModel mj_objectArrayWithKeyValuesArray:array1];
        self.title = [NSString stringWithFormat:@"单个表情 (%ld/300)", _facePackages.count];
        [_facePackages insertObject:_model atIndex:0];
        [self.collectionView reloadData];
    }
    
    if([aDownload.action isEqualToString:act_FaceClollectDeleteFaceClollect]){
        
        // 删除成功
        [SVProgressHUD setMinimumDismissTimeInterval:2.0];
        [SVProgressHUD showSuccessWithStatus:@"删除成功"];
        
        // 通知键盘
        [g_notify postNotificationName:kFavoritesRefresh object:nil];
        
        [g_server faceClollectListType:@"1" View:self];
    }
    
    if([aDownload.action isEqualToString:act_UploadFile]){
        
        // 上传图片成功
        NSString *faceName = dict[@"images"][0][@"oFileName"];
        NSString *url = dict[@"images"][0][@"oUrl"];
        // 添加单个表情
        [g_server addFaceClollect:@"" faceName:faceName url:url View:self];
        
    }
    
    if([aDownload.action isEqualToString:act_FaceClollectAddFaceClollect]){
        
        // 上传图片成功
        [SVProgressHUD setMinimumDismissTimeInterval:2.0];
        [SVProgressHUD showSuccessWithStatus:@"上传成功"];
        
        // 通知键盘
        [g_notify postNotificationName:kFavoritesRefresh object:nil];
        // 通知为不选中状态
        [g_notify postNotificationName:@"NOTSELECTED" object:nil];
        [g_server faceClollectListType:@"1" View:self];
    }
    
}

- (UICollectionView *)collectionView {
    if (_collectionView == nil) {
        UICollectionViewFlowLayout *layout = ({
            
            UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
            
            // 设置尺寸
            CGFloat width = self_width / 5;
            layout.itemSize = CGSizeMake(width, width);
            
            //估算的尺寸(一般不需要设置)
            //            layout.estimatedItemSize = CGSizeMake(120, 130);
            
            //头部的参考尺寸(就是尺寸)
            //            layout.headerReferenceSize = CGSizeMake(self_width, 50);
            //尾部的参考尺寸
            layout.footerReferenceSize = CGSizeMake(100, 100);
            layout.sectionFootersPinToVisibleBounds = YES;
            layout.sectionHeadersPinToVisibleBounds = YES;
            layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
            layout.scrollDirection = UICollectionViewScrollDirectionVertical;
            layout.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0);
            layout.minimumInteritemSpacing = 10;
            layout.minimumLineSpacing = 10;
            
            layout;
            
        });
        
        _collectionView = ({
            UICollectionView *collectionView =  [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
            
            collectionView.bounds = CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height);
            
            collectionView.backgroundColor = [UIColor clearColor];
            
            collectionView.frame = CGRectMake(0, JX_SCREEN_TOP, self.view.bounds.size.width, self.view.bounds.size.height-JX_SCREEN_TOP);
            
            collectionView.dataSource = self;
            
            collectionView.delegate = self;
            
            [collectionView registerNib:[UINib nibWithNibName:@"JLFacePackgeViewCell" bundle:nil] forCellWithReuseIdentifier:cellID];
            [collectionView registerNib:[UINib nibWithNibName:@"JLFacePackgeViewHeader" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"JLFacePackgeViewHeaderID"];
            
            //设置滚动条
            collectionView.showsHorizontalScrollIndicator = NO;
            collectionView.showsVerticalScrollIndicator = YES;
            
            //设置是否需要弹簧效果
            collectionView.bounces = NO;
            
            collectionView;
            
        });
        
        [self.view addSubview:_collectionView];
        
    }
    return _collectionView;
}


#pragma mark - UICollectionViewDataSource
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
    return 1;
}

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

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    JLFacePackgeViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellID forIndexPath:indexPath];
    cell.model = _facePackages[indexPath.row];
    cell.isSelectedImageHidden = !_isEdit;
    cell.JLFacePackgeViewCellCallBack = ^(NSString * _Nonnull idString, BOOL isSelected) {
        
        if ([idString isEqualToString:@"plusButtonID"]) {
            // 点击加号
            [self dealwithPlus];
            return ;
        }
        
        if (isSelected) {
            if ([_ids containsString:idString]) {
                return;
            }
            
            [_ids appendString:idString];
            [_ids appendString:@","];
        } else {
            if ([_ids containsString:idString]) {
                [_ids replaceOccurrencesOfString:[NSString stringWithFormat:@"%@,", idString] withString:@"" options:(NSCaseInsensitiveSearch) range:NSMakeRange(0, [_ids length])];
            }
        }
        
       
//        NSLog(@"---------%@", _ids);
    };
    return cell;
}

- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
    return UIEdgeInsetsMake(5, 10, 5, 10);
}

- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath{
    
    UICollectionReusableView *headerView = nil;
    if ([kind isEqualToString:UICollectionElementKindSectionHeader]){
        JLFacePackgeViewHeader *view = (JLFacePackgeViewHeader *) [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"JLFacePackgeViewHeaderID" forIndexPath:indexPath];
        headerView = view;
    }
    return headerView;
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section{
    
    return CGSizeMake(self_width, 0.5);
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout referenceSizeForFooterInSection:(NSInteger)section {
    return CGSizeZero;
}

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
    JLFacePackgeModel *model = _facePackages[indexPath.row];
    [ImageBrowserViewController show:self delegate:self isReadDel:YES type:PhotoBroswerVCTypeModal contentArray:@[model.url].mutableCopy index:0 imagesBlock:^NSArray *{
         return @[model.url];
    }];
}



@end