FireBoltt_ios/Lookfit/Modules/Device/Controller/MusicManageViewController.m

//
//  MusicManageViewController.m
//  Lookfit
//
//  Created by ecell on 2023/3/10.
//  Copyright © 2023 Sheldon. All rights reserved.
//

#import "MusicManageViewController.h"
#import <MediaPlayer/MediaPlayer.h>
#import "MusiclistViewController.h"
#import "BLEConst.h"
#import "MusicModel.h"
#import "ListTableViewCell.h"

@interface MusicManageViewController ()<UITableViewDelegate,UITableViewDataSource>


@property (nonatomic ,strong) UITableView *listTable;

@property (nonatomic ,strong) NSMutableArray *songArr;


@end

@implementation MusicManageViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
//    // Do any additional setup after loading the view.
    [self.view addSubview:self.listTable];
    self.listTable.frame = self.view.frame;
    
    [self updataModels];
    [self requestAuthorizationForMediaLibrary];
    [self getItunesMusic];
}

- (void)updataModels
{
    NSString *reconnectionUUIDSrting = [[NSUserDefaults standardUserDefaults] objectForKey:AutomaticReconnectionDevice];
    NSLog(@"%@",[[NSUserDefaults standardUserDefaults] objectForKey:reconnectionUUIDSrting]);
    NSArray *modelArr = [[NSUserDefaults standardUserDefaults] objectForKey:reconnectionUUIDSrting];
    if (modelArr.count > 0)
    {
        for (NSDictionary *dic in modelArr)
        {
            MusicModel *model = [MusicModel new];
            [model setValuesForKeysWithDictionary:dic];
            [self.songArr addObject:model];
        }
        [self.listTable reloadData];
    }
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    UIButton * button = [UIButton buttonWithType:UIButtonTypeCustom];
    button.frame = CGRectMake(0, 0, 80, 49);
    [button setTitle:NSLocalizedString(@"音乐管理", nil) forState:UIControlStateNormal];
    button.titleLabel.font = [UIFont fontWithName:@"HelveticaNeue-Bold" size: 20];
    [button setTitleColor:[UIColor colorWithRed:45.0/255.0 green:45.0/255.0 blue:45.0/255.0 alpha:1] forState:0];
    [button setImage:[UIImage imageNamed:@"nav_back"] forState:0];
    [button addTarget:self action:@selector(buttonClick) forControlEvents:UIControlEventTouchUpInside];
    UIBarButtonItem * backButtonItem = [[UIBarButtonItem alloc] initWithCustomView:button];
    self.navigationItem.leftBarButtonItem = backButtonItem;
    
    
    UIButton *addbtn = [UIButton buttonWithType:UIButtonTypeCustom];
    addbtn.frame = CGRectMake(0, 0, 60, 49);
    [addbtn setTitle:NSLocalizedString(@"添加", nil) forState:UIControlStateNormal];
    addbtn.titleLabel.font = [UIFont fontWithName:@"HelveticaNeue-Bold" size: 20];
    [addbtn setTitleColor:[UIColor colorWithRed:45.0/255.0 green:45.0/255.0 blue:45.0/255.0 alpha:1] forState:0];
    [addbtn addTarget:self action:@selector(addMusic) forControlEvents:UIControlEventTouchUpInside];
    UIBarButtonItem *rightButtonItem = [[UIBarButtonItem alloc] initWithCustomView:addbtn];
    self.navigationItem.rightBarButtonItem = rightButtonItem;
}

- (UITableView *)listTable
{
    if (!_listTable)
    {
        _listTable = [[UITableView alloc] init];
        _listTable.backgroundColor = [UIColor clearColor];
        _listTable.dataSource = self;
        _listTable.delegate = self;
        [_listTable setRowHeight:70];
       // _listTable.separatorStyle = UITableViewCellSeparatorStyleNone;
        [_listTable registerClass:ListTableViewCell.class forCellReuseIdentifier:NSStringFromClass(ListTableViewCell.class)];
        //__weak typeof(self) weakSelf = self;
    }
    return _listTable;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    ListTableViewCell *cell = [ListTableViewCell cellWithTableView:tableView indexPath:indexPath];
    cell.msgModel = self.songArr[indexPath.row];
    return cell;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.songArr.count;
}


#pragma mark 添加音乐
- (void)addMusic
{
    MusiclistViewController *vc = [MusiclistViewController new];
    vc.view.backgroundColor = UIColor.whiteColor;
    vc.updataOK = ^{
        [self updataModels];
    };
    [self.navigationController pushViewController:vc animated:YES];
}

- (void)buttonClick
{
    [self.navigationController popViewControllerAnimated:YES];
}

- (NSMutableArray *)songArr
{
    if (!_songArr) _songArr = [NSMutableArray new];
    return _songArr;
}

// MARK:- 判断是否有权限
- (void)requestAuthorizationForMediaLibrary
{
    __weak typeof(self) weakSelf = self;
    
    // 请求媒体资料库权限
    MPMediaLibraryAuthorizationStatus authStatus = [MPMediaLibrary authorizationStatus];
    
    if (authStatus != MPMediaLibraryAuthorizationStatusAuthorized) {
        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
        if (appName == nil) {
            appName = @"APP";
        }
        NSString *message = [NSString stringWithFormat:@"允许%@访问你的媒体资料库？", appName];
        
        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"警告" message:message preferredStyle:UIAlertControllerStyleAlert];
        
        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"好的" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            [weakSelf dismissViewControllerAnimated:YES completion:nil];
        }];
        
        UIAlertAction *setAction = [UIAlertAction actionWithTitle:@"设置" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
            if ([[UIApplication sharedApplication] canOpenURL:url])
            {
                [[UIApplication sharedApplication] openURL:url];
                [weakSelf dismissViewControllerAnimated:YES completion:nil];
            }
        }];
        
        [alertController addAction:okAction];
        [alertController addAction:setAction];
        
        [self presentViewController:alertController animated:YES completion:nil];
    }
}

// MARK:- 获取 iTunes 中的音乐
- (void)getItunesMusic
{
    // 创建媒体选择队列
    MPMediaQuery *query = [[MPMediaQuery alloc] init];
    // 创建读取条件
    MPMediaPropertyPredicate *albumNamePredicate = [MPMediaPropertyPredicate predicateWithValue:[NSNumber numberWithInt:MPMediaTypeMusic] forProperty:MPMediaItemPropertyMediaType];
    // 给队列添加读取条件
    [query addFilterPredicate:albumNamePredicate];
    // 从队列中获取条件的数组集合
    NSArray *itemsFromGenericQuery = [query items];
    // 遍历解析数据
    for (MPMediaItem *music in itemsFromGenericQuery) {
       // [self resolverMediaItem:music];
    }
}

/*
#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