klx_teacher/KulexiuForTeacher/KulexiuForTeacher/Module/Home/Music/View/MyMusicBodyView.m

//
//  MyMusicBodyView.m
//  KulexiuForTeacher
//
//  Created by Kyle on 2022/3/29.
//

#import "MyMusicBodyView.h"
#import "MusicMessageModel.h"
#import "MusicMessageCell.h"
#import "MusicUploadView.h"
#import "KSBaseWKWebViewController.h"
#import "AuthDisplayView.h"
#import "KSAccompanyWebViewController.h"

@interface MyMusicBodyView ()<UITableViewDelegate,UITableViewDataSource>

@property (nonatomic, strong) NSMutableArray *dataArray;

@property (nonatomic, strong) StateView *promptView;
@property (nonatomic, strong) UIView *promptPlaceView;

@property (nonatomic, assign) BOOL networkAvaiable; // 网络是否可用

@property (nonatomic, assign) BOOL isLoadMore;
@property (nonatomic, assign) NSInteger rows;
@property (nonatomic, assign) NSInteger pages;

@property (nonatomic, strong) NSString *audioStatus; // 审核状态(0:待审核;1:通过;2:未通过)

@property (nonatomic, strong) MusicUploadView *uploadView;

@property (nonatomic, assign) BOOL authStatus;

@property (nonatomic, strong) AuthDisplayView *authView;

@end

@implementation MyMusicBodyView
- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        self.backgroundColor = HexRGB(0xf6f8f9);
        self.tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height) style:UITableViewStylePlain];
        self.tableView.backgroundColor = HexRGB(0xf6f8f9);
        self.tableView.showsVerticalScrollIndicator = NO;

        self.tableView.dataSource = self;
        self.tableView.delegate = self;
        self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        self.tableView.rowHeight = 110;
        [self addSubview:self.tableView];
        
        UIView *bottomView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, 10)];
        bottomView.backgroundColor = HexRGB(0xf6f8f9);
        self.tableView.tableFooterView = bottomView;
        
        [self.tableView registerNib:[UINib nibWithNibName:@"MusicMessageCell" bundle:[NSBundle mainBundle]] forCellReuseIdentifier:@"MusicMessageCell"];

        MJWeakSelf;
        self.tableView.mj_header = [KSGifRefreshHeader headerWithRefreshingBlock:^{
            [weakSelf resetParamenter];
            [weakSelf requestData];
        }];
        self.tableView.mj_footer = [KSGifRefreshFooter footerWithRefreshingBlock:^{
            if (weakSelf.isLoadMore) {
                weakSelf.pages += 1;
                [weakSelf requestData];
            }
            else {
                [weakSelf.tableView.mj_footer endRefreshingWithNoMoreData];
            }
        }];
    }
    return self;
}

- (void)endRefresh {
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self.tableView.mj_header endRefreshing];
        [self.tableView.mj_footer endRefreshing];
    });
}

- (void)refreshAndRequestData {
    [self resetParamenter];
    [self requestData];
    
}

- (void)resetParamenter {
    self.isLoadMore = YES;
    self.pages = 1;
    self.rows = 10;
    if (self.selectIndex == 1) { // 已上架
        self.audioStatus = @"PASS";
    }
    else if (self.selectIndex == 2) { // 审核中
        self.audioStatus = @"DOING";
    }
    else if (self.selectIndex == 3) { // 审核失败
        self.audioStatus = @"UNPASS";
    }
    else if (self.selectIndex == 4) { // 已下架
        self.audioStatus = @"OUT_SALE";
    }
    self.dataArray = [NSMutableArray array];
    [self.tableView.mj_footer resetNoMoreData];
    [self setPromptString:@"暂无内容" imageName:@"wd_img_zwsj" inView:self.tableView];
    [self.tableView reloadData];
}


- (void)requestData {
    if (self.selectIndex == 0) {
        [KSNetworkingManager myMusicListRequest:KS_POST page:self.pages rows:self.rows search:self.searchKey subjectIds:self.subjectIds success:^(NSDictionary * _Nonnull dic) {
            [self endRefresh];
            if ([dic integerValueForKey:@"code"] == 200 && [dic boolValueForKey:@"status"]) {
                NSArray *sourceArray = [[dic dictionaryValueForKey:@"data"] arrayValueForKey:@"rows"];
                for (NSDictionary *parm in sourceArray) {
                    MusicMessageModel *model = [[MusicMessageModel alloc] initWithDictionary:parm];
                    [self.dataArray addObject:model];
                }
                if (sourceArray.count < self.rows) {
                    self.isLoadMore = NO;
                }
            }
            else {
                [self MBPShow:MESSAGEKEY];
            }
            [self.tableView reloadData];
            [self changePromptLabelStateWithArray:self.dataArray];
        } faliure:^(NSError * _Nonnull error) {
            [self endRefresh];
            if (self.networkAvaiable == NO) {
                [self setPromptString:@"暂无网络" imageName:@"no_networking" inView:self.tableView];
            }
            [self.dataArray removeAllObjects];
            [self.tableView reloadData];
            [self changePromptLabelStateWithArray:self.dataArray];
        }];
    }
    else {
        [KSNetworkingManager musicListRequest:KS_POST auditStatus:self.audioStatus page:self.pages rows:self.rows search:self.searchKey subjectIds:self.subjectIds success:^(NSDictionary * _Nonnull dic) {
            [self endRefresh];
            if ([dic integerValueForKey:@"code"] == 200 && [dic boolValueForKey:@"status"]) {
                NSArray *sourceArray = [[dic dictionaryValueForKey:@"data"] arrayValueForKey:@"rows"];
                for (NSDictionary *parm in sourceArray) {
                    MusicMessageModel *model = [[MusicMessageModel alloc] initWithDictionary:parm];
                    [self.dataArray addObject:model];
                }
                if (sourceArray.count < self.rows) {
                    self.isLoadMore = NO;
                }
            }
            else {
                [self MBPShow:MESSAGEKEY];
            }
            [self.tableView reloadData];
            [self changePromptLabelStateWithArray:self.dataArray];
        } faliure:^(NSError * _Nonnull error) {
            [self endRefresh];
            if (self.networkAvaiable == NO) {
                [self setPromptString:@"暂无网络" imageName:@"no_networking" inView:self.tableView];
            }
            [self.dataArray removeAllObjects];
            [self.tableView reloadData];
            [self changePromptLabelStateWithArray:self.dataArray];
        }];
    }
}


- (void)beginRefreshImmediately {
    [self.tableView.mj_header beginRefreshing];
}

- (void)selectCellAtIndexPath:(NSIndexPath *)indexPath {
    
    if (self.lastSelectedIndexPath == indexPath) {
        return;
    }
    if (self.lastSelectedIndexPath != nil) {
        UITableViewCell *cell = [self.tableView cellForRowAtIndexPath:self.lastSelectedIndexPath];
        [cell setSelected:NO animated:NO];
    }
    UITableViewCell *cell = [self.tableView cellForRowAtIndexPath:indexPath];
    [cell setSelected:YES animated:NO];
    self.lastSelectedIndexPath = indexPath;
}

- (void)layoutSubviews {
    [super layoutSubviews];
    CGFloat topHeight = self.selectIndex == 0 ? 10 : 60.0f;
    self.tableView.frame = CGRectMake(0, topHeight, self.bounds.size.width, self.bounds.size.height - topHeight);
    if (!_uploadView && self.selectIndex != 0) {
        self.uploadView = [MusicUploadView shareInstance];
        self.uploadView.frame = CGRectMake(0, 0, kScreenWidth, topHeight);
        [self addSubview:self.uploadView];
        MJWeakSelf;
        [self.uploadView uploadAction:^(BOOL hasAuth) {
            [weakSelf uploadSong];
        }];
        if (self.authStatus == NO) {
            [self showAuthView];
        }
        else {
            [self hideAuthView];
        }
    }
}

- (void)uploadSong {
    NSString *url = [NSString stringWithFormat:@"%@%@", WEBHOST, @"/#/music-upload"];
    KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
    webCtrl.url = url;
    [self.naviController pushViewController:webCtrl animated:YES];
}

- (void)beginFirstRefresh {
    if (!self.isHeaderRefreshed) {
        [self beginRefreshImmediately];
    }
}

#pragma mark - UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.dataArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    MusicMessageModel *model = self.dataArray[indexPath.row];
    MusicMessageCell *cell = [tableView dequeueReusableCellWithIdentifier:@"MusicMessageCell"];
    [cell configWithMessage:model];
    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.selectIndex == 3 || self.selectIndex == 4) {
        MusicMessageModel *model = self.dataArray[indexPath.row];
        KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
        webCtrl.url = [NSString stringWithFormat:@"%@/#/music-upload/%.0f/edit", WEBHOST, model.internalBaseClassIdentifier];
        [self.naviController pushViewController:webCtrl animated:YES];
    }
    else { // 播放曲谱
        MusicMessageModel *model = self.dataArray[indexPath.row];
        KSAccompanyWebViewController *detailCtrl = [[KSAccompanyWebViewController alloc] init];
        detailCtrl.url = [NSString stringWithFormat:@"%@/accompany?id=%.0f&client=teacher",hostURL, model.internalBaseClassIdentifier];
        detailCtrl.hiddenNavBar = YES;
        detailCtrl.parmDic = @{@"isOpenLight" : @(YES), @"orientation" : @(0),@"isHideTitle" : @(YES)};
        [self.naviController pushViewController:detailCtrl animated:YES];
    }
}

/**
 设置没有数据时的显示
 
 @param promptString 提示语
 @param imgName 图片名称
 @param view 显示在什么地方
 */
- (void)setPromptString:(NSString *)promptString imageName:(NSString *)imgName inView:(UIView *)view {
    if (self.promptView != nil) {
        [self.promptView removeFromSuperview];
    }
    else {
        self.promptView = [[StateView alloc]init];
        self.promptView.frame = CGRectMake(0, 0, kScreenWidth, kScreenHeight - 300);
    }
    _promptPlaceView = view;
    //当请求不到数据时 ，自定义提示view 将会出现；
    self.promptView.imageName = imgName;
    self.promptView.alpha = 0.0f;
    [self.promptView setText:promptString];
    [view addSubview:self.promptView];
}

// 结束刷新后调用方法
- (void)changePromptLabelStateWithArray:(NSMutableArray *)array {
    NSInteger count;
    if (array.count) {
        count = array.count;
    } else {
        count = 0;
    }
    
    [UIView animateWithDuration:0.1 animations:^{
        [[self promptView] setAlpha:count ? 0.0f :1.0f ] ;
        
    }] ;
    
}

- (BOOL)networkAvaiable {
    return [self checkNetworkAvaiable];
}

- (BOOL)checkNetworkAvaiable {
    BOOL isExistenceNetwork = YES;
    Reachability *reach = [Reachability reachabilityWithHostName:@"www.apple.com"];
    switch ([reach currentReachabilityStatus]) {
        case NotReachable:
            isExistenceNetwork = NO;
            //NSLog(@"notReachable");
            break;
        case ReachableViaWiFi:
            isExistenceNetwork = YES;
            //NSLog(@"WIFI");
            break;
        case ReachableViaWWAN:
            isExistenceNetwork = YES;
            //NSLog(@"3G");
            break;
    }
    return isExistenceNetwork;
}

#pragma mark ---- lazying
- (NSMutableArray *)dataArray {
    if (!_dataArray) {
        _dataArray = [NSMutableArray array];
    }
    return _dataArray;
}

- (void)setTeaherStatus:(NSString *)teaherStatus {
    _teaherStatus = teaherStatus;
    if ([teaherStatus isEqualToString:@"PASS"]) {
        self.authStatus = YES;
    }
    else {
        self.authStatus = NO;
    }
    
    if (self.authStatus == NO && self.selectIndex != 0) {
        [self showAuthView];
    }
    else {
        [self hideAuthView];
    }
    
}

- (NSString *)getAuthDisplayMessage {
    
    if ([self.teaherStatus isEqualToString:@"DOING"]) { // 审核中
        return @"您已提交认证申请，请耐心等待审核结果～";
    }
    else {
        return @"您还没有完成达人认证，认证后才可上传曲谱哦～";
    }
}

- (void)showAuthView {
    [self configAuthDisplay];
    if ([self.subviews containsObject:self.authView]) {
        [self bringSubviewToFront:self.authView];
    }
    else {
        [self addSubview:self.authView];
        [self.authView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.top.bottom.right.mas_equalTo(self);
        }];
    }
}

- (void)hideAuthView {
    if ([self.subviews containsObject:self.authView]) {
        [self.authView removeFromSuperview];
        self.authView = nil;
    }
}
- (void)configAuthDisplay {
    [self.authView configDisplayMessage:[self getAuthDisplayMessage]];
    if ([self.teaherStatus isEqualToString:@"DOING"]) {
        self.authView.sureButton.userInteractionEnabled = NO;
        self.authView.sureButton.hidden = YES;
    }
    else {
        
        self.authView.sureButton.userInteractionEnabled = YES;
        self.authView.sureButton.hidden = NO;
    }
}
- (void)authAction {
    KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
    webCtrl.url = [NSString stringWithFormat:@"%@%@", WEBHOST, @"/#/teacherCert"];
    [self.naviController pushViewController:webCtrl animated:YES];
}

- (AuthDisplayView *)authView {
    if (!_authView) {
        _authView = [AuthDisplayView shareInstance];
        [_authView.imageView setImage:[UIImage imageNamed:[self getAuthDisplayImage]]];
        MJWeakSelf;
        [_authView sureCallback:^{
            [weakSelf authAction];
        }];
    }
    return _authView;
}

- (NSString *)getAuthDisplayImage {
    return @"authMuscian";
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end