yinmeng-ios/xplan-ios/Main/Home/View/XPFindNewFriendViewController.m

//
//  XPFindNewFriendViewController.m
//  xplan-ios
//
//  Created by XY on 2023/3/6.
//

#import "XPFindNewFriendViewController.h"
///Third
#import <Masonry/Masonry.h>
#import <MJRefresh.h>
///Tool
#import "NSArray+Safe.h"
#import "ThemeColor.h"
///View
#import "XPFindNewFriendTableViewCell.h"
#import "XPHomeListEmptyTableViewCell.h"
#import "XPHomeBannerTableViewCell.h"
///VC
#import "XPWebViewController.h"
#import "XPRoomViewController.h"
#import "SessionViewController.h"
///Model
#import "HomeRecommendRoomModel.h"
///P
#import "XPHomePresenter.h"
#import "XPHomeProtocol.h"

@interface XPFindNewFriendViewController ()<UITableViewDelegate, UITableViewDataSource, XPHomeBannerTableViewCellDelegate, XPHomeProtocol, XPFindNewFriendTableViewCellDelegate>
///列表
@property (nonatomic,strong) UITableView *tableView;
@property (nonatomic, copy) void(^scrollCallback)(UIScrollView *scrollView);

/// 数据源
@property (nonatomic, strong) NSMutableArray *dataSource;

///当前的页数
@property (nonatomic,assign) int page;
/// 没有新的数据了
@property (nonatomic,assign) BOOL hasNoMoreData;
@property (nonatomic,assign) NSString *tabId;

@end

@implementation XPFindNewFriendViewController

- (XPHomePresenter *)createPresenter {
    return [[XPHomePresenter alloc] init];
}

- (BOOL)isHiddenNavBar {
    return YES;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self initSubViews];
    [self initSubViewConstraints];
    self.tabId = @"3";
    [self initHeaderAndFooterRrfresh];
}

/// 刷新数据，可见时才调用
- (void)refreshData {
    if (self.isViewLoaded && self.view.window) {
        [self headerRefresh];
    }
}

- (void)initHeaderAndFooterRrfresh {
    MJRefreshNormalHeader *header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(headerRefresh)];
    header.stateLabel.font = [UIFont systemFontOfSize:10.0];
    header.lastUpdatedTimeLabel.font = [UIFont systemFontOfSize:10.0];
    header.stateLabel.textColor = [ThemeColor secondTextColor];
    header.lastUpdatedTimeLabel.textColor = [ThemeColor secondTextColor];
    self.tableView.mj_header = header;
    
    MJRefreshBackNormalFooter *footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(footerRefresh)];
        footer.stateLabel.textColor = [ThemeColor secondTextColor];
    footer.stateLabel.font = [UIFont systemFontOfSize:10.0];
    self.tableView.mj_footer = footer;
    
    [self headerRefresh];
}

#pragma mark - 刷新的fangfa
- (void)headerRefresh {
    self.page = 1;
    [self.presenter getRecommendRoomList:self.tabId page:self.page pageSize:20 state:0];
}

- (void)footerRefresh {
    if (self.hasNoMoreData) {
        [self showErrorToast:@"没有更多房间了"];
        [self.tableView.mj_footer endRefreshing];
        return;
    }
    self.page++;
    [self.presenter getRecommendRoomList:self.tabId page:self.page pageSize:20 state:1];
}

#pragma mark - Private Method
- (void)initSubViews {
    self.view.backgroundColor = [UIColor clearColor];
    [self.view addSubview:self.tableView];
}

- (void)initSubViewConstraints {
    [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.mas_equalTo(self.view);
    }];
}

#pragma mark - XPFindNewFriendTableViewCellDelegate



#pragma mark - XPHomeProtocol
- (void)getHomeRecommendRoomListSuccess:(NSArray *)list state:(BOOL)state {
    if (state == 0) {
        self.hasNoMoreData = NO;
        [self.dataSource removeAllObjects];
        [self.tableView.mj_header endRefreshing];
    } else {
        [self.tableView.mj_footer endRefreshing];
    }
    if (list.count > 0) {
        self.hasNoMoreData = NO;
        [self.dataSource addObjectsFromArray:list];
    } else {
        self.hasNoMoreData = YES;
    }
    [self.tableView reloadData];
}

- (void)getHomeRecommendRoomListFail:(NSString *)message state:(BOOL)state {
    if (state == 0) {
        [self.tableView.mj_header endRefreshing];
    } else {
        [self.tableView.mj_footer endRefreshing];
    }
}

#pragma mark - UITableViewDelegate And UITableViewDataSource

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.dataSource.count > 0 ?  self.dataSource.count : 1;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.dataSource.count > 0) {
        return 105;
    }
    return 300;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (self.dataSource.count > 0) {
        HomeRecommendRoomModel * model = [self.dataSource safeObjectAtIndex1:indexPath.row];
        XPFindNewFriendTableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([XPFindNewFriendTableViewCell class])];
        cell.roomInfo = model;
        cell.delegate = self;
        return cell;
    }
    XPHomeListEmptyTableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([XPHomeListEmptyTableViewCell class])];
    if (cell == nil) {
        cell = [[XPHomeListEmptyTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:NSStringFromClass([XPHomeListEmptyTableViewCell class])];
    }
    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    if (self.dataSource.count > 0) {
        HomeRecommendRoomModel * model = [self.dataSource safeObjectAtIndex1:indexPath.row];
        if (model.roomUid.integerValue > 0) {
            [XPRoomViewController openRoom:model.uid fromNick:model.title fromType:UserEnterRoomFromType_Home_Recommend fromUid:nil viewController:self];
        }
        /// 跳聊天
//        NSString * sessionId = [NSString stringWithFormat:@"%@",model.uid];
//        NIMSession * session = [NIMSession session:sessionId type:NIMSessionTypeP2P];
//        SessionViewController * sessionVC = [[SessionViewController alloc] initWithSession:session];
//        [self.navigationController pushViewController:sessionVC animated:YES];
        
    }
}

#pragma mark - JXPagingViewListViewDelegate
- (UIView *)listView {
    return self.view;
}

- (UIScrollView *)listScrollView {
    return self.tableView;
}

- (void)listViewDidScrollCallback:(void (^)(UIScrollView *))callback {
    self.scrollCallback = callback;
}

- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    self.scrollCallback(scrollView);
}
#pragma mark - Getters And Setters

- (UITableView *)tableView {
    if (!_tableView) {
        _tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _tableView.delegate = self;
        _tableView.dataSource = self;
        _tableView.tableFooterView = [UIView new];
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _tableView.backgroundColor = [UIColor clearColor];
        if (@available(iOS 11.0, *)) {
            _tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
        }
        [_tableView registerClass:[XPFindNewFriendTableViewCell class] forCellReuseIdentifier:NSStringFromClass([XPFindNewFriendTableViewCell class])];
        [_tableView registerClass:[XPHomeListEmptyTableViewCell class] forCellReuseIdentifier:NSStringFromClass([XPHomeListEmptyTableViewCell class])];
    }
    return _tableView;
}

- (NSMutableArray *)dataSource {
    if (!_dataSource) {
        _dataSource = [NSMutableArray array];
    }
    return _dataSource;
}


@end