1v1/MSYOUPAI/Class/YQLive/Controller/YOUPAILZSelectedMusicListVC.m

//
//  YOUPAILZSelectedMusicListVC.m
//  VQU
//
//  Created by CY on 2021/6/25.
//  Copyright © 2021 leo. All rights reserved.
//

#import "YOUPAILZSelectedMusicListVC.h"
#import "YOUPAILZLiveMusicItemCell.h"

@interface YOUPAILZSelectedMusicListVC ()<UITableViewDataSource,UITableViewDelegate>

@property (nonatomic, weak) UITableView *youpaiptableView;


@end

@implementation YOUPAILZSelectedMusicListVC

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(youpaifcurrentMusicNotification:) name:@"CurrentMusicChangeNotification" object:nil];
}

- (void)viewWillDisappear:(BOOL)animated{
    [super viewWillDisappear:animated];
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.title = @"已点歌单";
    [self youpaifinitUI];
    if (self.youpaipcurrentMusic != nil) {
        [self youpaifsetupCurrentMusic];
    }else{
        [self.youpaiptableView reloadData];
    }
    
}

- (void)youpaifinitUI{
    self.view.backgroundColor = [HexColorFromRGB(0x2E2B40) colorWithAlphaComponent:0.94f];

    UITableView *tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStyleGrouped];
    tableView.delegate = self;
    tableView.dataSource = self;
    tableView.rowHeight = 56.0f;
    tableView.estimatedRowHeight = 56.0f;
    tableView.estimatedSectionHeaderHeight = 0.0f;
    tableView.estimatedSectionFooterHeight = 0.0f;
    tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    tableView.backgroundColor = [UIColor clearColor];
    tableView.showsVerticalScrollIndicator = NO;
    [self.view addSubview:tableView];
    self.youpaiptableView = tableView;

    [tableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.bottom.right.offset(0.0f);
        make.top.offset(44.0f);
    }];
}
/// 当前歌曲
- (void)youpaifcurrentMusicNotification:(NSNotification *)notification{
    self.youpaipcurrentMusic = notification.object;
    [self youpaifsetupCurrentMusic];
}
- (void)youpaifsetupCurrentMusic{
    if (self.youpaipcurrentMusic == nil) {
        return;
    }
    for (YOUPAILZMusicListItemModel *itemModel in self.youpaipmusicList) {
        if ([itemModel.youpaipsongCode isEqual:self.youpaipcurrentMusic.youpaipsongCode]) {
            itemModel.youpaipisPlay = YES;
        }else{
            itemModel.youpaipisPlay = NO;
        }
    }
    [self.youpaiptableView reloadData];
}

#pragma mark - UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.youpaipmusicList.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    NSString *cellID = @"YOUPAILZLiveMusicItemCell";
    YOUPAILZLiveMusicItemCell *cell = [tableView dequeueReusableCellWithIdentifier:cellID];
    if (cell == nil) {
        cell = [[YOUPAILZLiveMusicItemCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellID];
    }
    [cell youpaifreloadWithModel:self.youpaipmusicList[indexPath.row]];
    WeakSelf;
    [cell setYoupaipaddMusicBlock:^(YOUPAILZMusicListItemModel * _Nonnull model) {
        BOOL youpaipisContains = NO;
        for (YOUPAILZMusicListItemModel *itemModel in weakSelf.youpaipmusicList) {
            if ([itemModel.youpaipsongCode isEqual:model.youpaipsongCode]) {
                youpaipisContains = YES;
                break;
            }
        }
        if (!youpaipisContains) {
            [weakSelf.youpaipmusicList insertObject:model atIndex:0];
        }
    }];
    return cell;
}

#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    return CGFLOAT_MIN;
}
- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
    return CGFLOAT_MIN;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    YOUPAILZMusicListItemModel *model = self.youpaipmusicList[indexPath.row];
    BOOL youpaipisContains = NO;
    for (YOUPAILZMusicListItemModel *itemModel in self.youpaipmusicList) {
        if ([itemModel.youpaipsongCode isEqual:model.youpaipsongCode]) {
            youpaipisContains = YES;
            break;
        }
    }
    if (!youpaipisContains) {
        [self.youpaipmusicList insertObject:model atIndex:0];
    }
    if (self.youpaipplayMusicBlock) {
        self.youpaipplayMusicBlock(model);
    }
    [self.youpaiptableView reloadData];
}


@end