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

//
//  JLMyFacePackgeViewController.m
//  shiku_im
//
//  Created by JayLuo on 2019/12/11.
//  Copyright © 2019 Reese. All rights reserved.
//

#import "JLMyFacePackgeViewController.h"
#import "JLMyFacePackgeCell.h"
#import "JLMyFacePackgeHeader.h"
#import "JLFacePackgeModel.h"
#import "JLFacePackgeDetailViewController.h"
#import "JLRecommendFacePackgeViewController.h"
#import "JLSingleFaceViewController.h"

#define cellID @"JLMyFacePackgeCell"

@interface JLMyFacePackgeViewController ()<UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout>

@property (nonatomic, strong) UICollectionView *collectionView;
@property (nonatomic, strong) NSMutableArray *facePackages;

@end

@implementation JLMyFacePackgeViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.isGotoBack   = YES;
    self.title = @"我的表情";
    self.heightFooter = 0;
    self.heightHeader = JX_SCREEN_TOP;
    
    [self createHeadAndFoot];
    _facePackages = [NSMutableArray array];
    //0 新品排行  1热门推荐
    //    [g_server getFaceList:@"0" View:self];
    [g_server faceClollectListType:@"0" View:self];
    [self setupUI]; 
}

- (void)setupUI {
    [self collectionView];
}

- (void)didServerResultSucces:(JXConnection*)aDownload dict:(NSDictionary*)dict array:(NSArray*)array1{
    if([aDownload.action isEqualToString:act_FaceClollectList]){
        _facePackages = [JLFacePackgeModel mj_objectArrayWithKeyValuesArray:array1];
        [self.collectionView reloadData];
    }
    
    if([aDownload.action isEqualToString:act_FaceClollectDeleteByFaceName]){
        
//        NSLog(@"-------%@-----%@", dict, array1);
        [SVProgressHUD setMinimumDismissTimeInterval:2.0];
        [SVProgressHUD showSuccessWithStatus:@"移除成功"];
        [g_notify postNotificationName:kEmojiRefresh object:nil];
        [g_server faceClollectListType:@"0" View:self];
    }
}

- (UICollectionView *)collectionView {
    if (_collectionView == nil) {
        UICollectionViewFlowLayout *layout = ({
            
            UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
            
            // 设置尺寸
            CGFloat width = self_width;
            layout.itemSize = CGSizeMake(width, 60);
            
            //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 colorWithRed:240/255.0 green:239/255.0 blue:244/255.0 alpha:1];
            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:@"JLMyFacePackgeCell" bundle:nil] forCellWithReuseIdentifier:cellID];
            [collectionView registerNib:[UINib nibWithNibName:@"JLMyFacePackgeHeader" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"JLMyFacePackgeHeader"];
            
            //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 {
    JLMyFacePackgeCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellID forIndexPath:indexPath];
    cell.model = _facePackages[indexPath.row];
    cell.JLMyFacePackgeCellDeleteCallBack = ^(NSString * _Nonnull faceId) {
        // 删除表情
        [g_server faceClollectDeleteByFaceName:faceId View:self];
    };
    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]){
        JLMyFacePackgeHeader *view = (JLMyFacePackgeHeader *) [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"JLMyFacePackgeHeader" forIndexPath:indexPath];
        
        view.JLMyFacePackgeHeaderCallBack = ^{
            JLSingleFaceViewController *vc = [[JLSingleFaceViewController alloc] init];
            [g_navigation pushViewController:vc animated:YES];
        };
        headerView = view;
    }
    return headerView;
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section{
    
    return CGSizeMake(self_width, 90);
}

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

//- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
//    JLFacePackgeModel *model = _facePackages[indexPath.row];
//    JLFacePackgeDetailViewController *vc = [[JLFacePackgeDetailViewController alloc] init];
//    vc.model = model;
//    [g_navigation pushViewController:vc animated:YES];
//}

@end