klx_teacher/KulexiuForTeacher/KulexiuForTeacher/Module/Mine/MinePage/View/MinePageCourseView.m

//
//  MinePageCourseView.m
//  KulexiuForTeacher
//
//  Created by Kyle on 2022/3/30.
//

#import "MinePageCourseView.h"
#import "MinePageSubmitView.h"
#import "KSBaseWKWebViewController.h"
#import "MusicMessageModel.h"
#import "AccompanyCourseCell.h"
#import "LiveCourseCell.h"
#import "MinePageMusicCell.h"
#import "AuthDisplayView.h"
#import "AccompanyLessonModel.h"

@interface MinePageCourseView ()<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) AuthDisplayView *authView;

@property (nonatomic, strong) MinePageSubmitView *uploadView;

@end

@implementation MinePageCourseView

- (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 addSubview:self.tableView];
        
        
        UIView *headView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, 10)];
        headView.backgroundColor = HexRGB(0xf6f8f9);
        self.tableView.tableHeaderView = headView;
        
        UIView *bottomView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, 10)];
        bottomView.backgroundColor = HexRGB(0xf6f8f9);
        self.tableView.tableFooterView = bottomView;
        
        [self.tableView registerNib:[UINib nibWithNibName:@"AccompanyCourseCell" bundle:[NSBundle mainBundle]] forCellReuseIdentifier:@"AccompanyCourseCell"];
        [self.tableView registerNib:[UINib nibWithNibName:@"LiveCourseCell" bundle:[NSBundle mainBundle]] forCellReuseIdentifier:@"LiveCourseCell"];
        [self.tableView registerNib:[UINib nibWithNibName:@"MinePageMusicCell" bundle:[NSBundle mainBundle]] forCellReuseIdentifier:@"MinePageMusicCell"];
        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;
    
    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 == 1) { // 陪练课
        [KSNetworkingManager accompanyCourseRequest:KS_POST classMonth:nil status:nil subjectId:nil page:self.pages rows:self.rows success:^(NSDictionary * _Nonnull dic) {
            
        } faliure:^(NSError * _Nonnull error) {
            
        }];
    }
    else if (self.selectIndex == 2) { // 直播课
        [KSNetworkingManager LiveCourseGroupRequest:KS_POST groupStatus:@"APPLY" page:self.pages rows:self.rows 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) {
                    LiveCourseModel *model = [[LiveCourseModel 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 if (self.selectIndex == 4) { // 乐谱
        [KSNetworkingManager musicListRequest:KS_POST auditStatus:@"1" pageNo:self.pages pageSize:self.rows success:^(NSDictionary * _Nonnull dic) {
            [self endRefresh];
            if ([dic integerValueForKey:@"code"] == 200 && [dic boolValueForKey:@"status"]) {
                NSArray *sourceArray = [[dic dictionaryValueForKey:@"data"] arrayValueForKey:@"records"];
                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)beginFirstRefresh {
    if (!self.isHeaderRefreshed) {
        [self beginRefreshImmediately];
    }
}
- (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 = 60.0f;
    self.tableView.frame = CGRectMake(0, topHeight, self.bounds.size.width, self.bounds.size.height - topHeight);
    if (![self.subviews containsObject:self.uploadView]) {
        [self addSubview:self.uploadView];
        if (self.teaherAuth == NO) {
            [self showAuthView];
        }
        else {
            [self hideAuthView];
        }
    }
}

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

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.selectIndex == 1) {
        return 100;
    }
    else if (self.selectIndex == 2) {
        return 100;
    }
    else {
        return 110.0f;;
    }
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.selectIndex == 1) {
        
        AccompanyCourseCell *cell = [tableView dequeueReusableCellWithIdentifier:@"AccompanyCourseCell"];
        return cell;
    }
    else if (self.selectIndex == 2) {
        LiveCourseCell *cell = [tableView dequeueReusableCellWithIdentifier:@"LiveCourseCell"];
        LiveCourseModel *model = self.dataArray[indexPath.row];
        BOOL hiddenInfo = NO;
        [cell configCellWithSource:model hideStudentInfo:hiddenInfo];
        return cell;
    }
    else {
        MusicMessageModel *model = self.dataArray[indexPath.row];
        MinePageMusicCell *cell = [tableView dequeueReusableCellWithIdentifier:@"MinePageMusicCell"];
        [cell configWithMessage:model];
        return cell;
    }
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.selectIndex == 2) { // 直播课详情
        
    }
    else if (self.selectIndex == 4) { // 曲谱详情
        
    }
}

/**
 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
- (void)setTeaherAuth:(BOOL)teaherAuth {
    _teaherAuth = teaherAuth;
    if (self.selectIndex == 1) {
        self.uploadView.type = MINEPAGETYPE_ACCOMPANY;
    }
    else if (self.selectIndex == 2) {
        self.uploadView.type =MINEPAGETYPE_LIVE;
    }
    if (teaherAuth == NO) {
        [self showAuthView];
    }
    else {
        [self hideAuthView];
    }
}

- (void)showAuthView {
    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)setMusicianAuthStatus:(BOOL)musicianAuthStatus {
    _musicianAuthStatus = musicianAuthStatus;
    if (self.selectIndex == 4) {
        self.uploadView.type = MINEPAGETYPE_MUSIC;
    }
}

- (MinePageSubmitView *)uploadView {
    if (!_uploadView) {
        _uploadView = [MinePageSubmitView shareInstance];
        CGFloat topHeight = 60.0f;
        _uploadView.frame = CGRectMake(0, 0, kScreenWidth, topHeight);
        MJWeakSelf;
        [_uploadView opreationCallback:^(MINEPAGETYPE type) {
            [weakSelf uploadAciton:type];
        }];
    }
    return _uploadView;
}

- (void)uploadAciton:(MINEPAGETYPE)type {
    switch (type) {
        case MINEPAGETYPE_ACCOMPANY:  // 陪练课设置
        {
            
        }
            break;
        case MINEPAGETYPE_LIVE:  // 直播课设置
        {
            KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
            webCtrl.url = [NSString stringWithFormat:@"%@%@", WEBHOST, @"/#/liveCreate"];
            [self.naviController pushViewController:webCtrl animated:YES];
        }
            break;
        case MINEPAGETYPE_MUSIC:  // 上传曲谱
        {
            
        }
            break;
        default:
            break;
    }
}

- (AuthDisplayView *)authView {
    if (!_authView) {
        _authView = [AuthDisplayView shareInstance];
        [_authView configDisplayMessage:[self getAuthDisplayMessage]];
        MJWeakSelf;
        [_authView sureCallback:^{
            [weakSelf authAction];
        }];
    }
    return _authView;
}

- (NSString *)getAuthDisplayMessage {
    if (self.selectIndex == 1) {
        return @"您还没有完成老师认证，认证后才可设置陪练课哦～";
    }
    else if (self.selectIndex == 2) {
        return @"您还没有完成老师认证，认证后才可创建直播课哦～";
    }
    else {
        return @"您还没有完成音乐人认证，认证后才可上传曲谱哦～";
    }
}
- (void)authAction {
    if (self.selectIndex == 1 || self.selectIndex == 2) {
        KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
        webCtrl.url = [NSString stringWithFormat:@"%@%@", WEBHOST, @"/#/teacherCert"];
        [self.naviController pushViewController:webCtrl animated:YES];
    }
    else {
        KSBaseWKWebViewController *webCtrl = [[KSBaseWKWebViewController alloc] init];
        webCtrl.url = [NSString stringWithFormat:@"%@%@", WEBHOST, @"/#/musicCert"];
        [self.naviController pushViewController:webCtrl animated:YES];
    }
}

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

@end