yinmeng-ios/xplan-ios/Main/Mine/View/Friend/XPMineFansViewController.m

//
//  XPMineFansViewController.m
//  xplan-ios
//
//  Created by 冯硕 on 2021/12/21.
//

#import "XPMineFansViewController.h"
///Third
#import <Masonry/Masonry.h>
#import <MJRefresh/MJRefresh.h>
///Tool
#import "ThemeColor.h"
#import "XPMacro.h"
///Model
#import "FansInfoModel.h"
///View
#import "XPMineFriendEmptyTableViewCell.h"
#import "XPMineFansTableViewCell.h"
///P
#import "XPMineFansPresenter.h"
#import "XPMineFansProtocol.h"
///VC
#import "XPMineUserInfoViewController.h"
#import "SessionViewController.h"

@interface XPMineFansViewController ()<UITableViewDelegate,UITableViewDataSource, XPMineFansProtocol, XPMineFansTableViewCellDelegate>
///列表
@property (nonatomic,strong) UITableView *tableView;
///数据源
@property (nonatomic,strong) NSMutableArray *datasource;
///当前页数
@property (nonatomic,assign) int page;
///更多数据
@property (nonatomic,assign) BOOL hasNoMoreData;
@end

@implementation XPMineFansViewController

- (BOOL)isHiddenNavBar {
	return self.type == ContactUseingType_In_Room ? YES : NO;
}

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

- (void)viewWillAppear:(BOOL)animated {
	[super viewWillAppear:animated];
	[self.tableView reloadData];
}

- (void)viewDidLoad {
    [super viewDidLoad];
	[self initHeaderAndFooterRrfresh];
	[self initSubViews];
	[self initSubViewConstraints];
}

#pragma mark - 下拉刷新
- (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 getUserFansList:self.page pageSize:20 state:0];
}

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

#pragma mark - Private Method
- (void)initSubViews {
	self.title = @"我的粉丝";
	[self.view addSubview:self.tableView];
}

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

#pragma mark - XPMineFansProtocol
- (void)getUserFansListSuccess:(NSArray *)array state:(int)state {
	if (state == 0) {
		[self.datasource removeAllObjects];
		[self.tableView.mj_header endRefreshing];
	} else {
		[self.tableView.mj_footer endRefreshing];
	}
	if (array.count > 0) {
		self.hasNoMoreData = NO;
		[self.datasource addObjectsFromArray:array];
	} else {
		self.hasNoMoreData = YES;
		[self.tableView.mj_footer endRefreshingWithNoMoreData];
	}
	[self.tableView reloadData];
}

- (void)getUserFansListFail:(int)state {
	if (state == 0) {
		[self.tableView.mj_header endRefreshing];
	} else {
		[self.tableView.mj_footer endRefreshing];
	}
}

- (void)attentionFansSuccess {
	/// 因为不知道是不是接口请求的问题 需要等一会才能 和云信的好友关系同步 所以加个延迟吧
	dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
		[self showSuccessToast:@"关注成功"];
		[self.tableView reloadData];
	});
	
}

#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 {
	return self.datasource.count > 0 ? 65 : self.type == ContactUseingType_In_Room ? (KScreenHeight - kNavigationHeight) : (KScreenHeight - 200 - kNavigationHeight);
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
	if (self.datasource.count > 0) {
		XPMineFansTableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([XPMineFansTableViewCell class])];
		if (cell == nil) {
			cell = [[XPMineFansTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:NSStringFromClass([XPMineFansTableViewCell class])];
		}
		cell.delegate = self;
		FansInfoModel * fansInfo = [self.datasource objectAtIndex:indexPath.row];
		fansInfo.useingType = self.type;
		cell.fansInfo = fansInfo;
		return cell;
	}
	
	XPMineFriendEmptyTableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([XPMineFriendEmptyTableViewCell class])];
	if (cell == nil) {
		cell = [[XPMineFriendEmptyTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:NSStringFromClass([XPMineFriendEmptyTableViewCell class])];
	}
	cell.emptyTitle = @"您还没有任何粉丝";
	return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	[tableView deselectRowAtIndexPath:indexPath animated:YES];
	if (self.datasource.count > 0) {
		FansInfoModel * fansInfoModel = [self.datasource objectAtIndex:indexPath.row];
		if (self.type == ContactUseingType_In_Room) {
			SessionViewController * sessionVC = [[SessionViewController alloc] initWithSession:[NIMSession session:fansInfoModel.uid type:NIMSessionTypeP2P]];
			sessionVC.openType = SessionListOpenTypeRoom;
			CATransition *transition = [CATransition animation];
			transition.duration = 0.3f;
			transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
			transition.type = kCATransitionPush;
			transition.subtype = kCATransitionFromRight;
			[self.mainController.view.layer addAnimation:transition forKey:nil];
			[self.mainController addChildViewController:sessionVC];
			[self.mainController.view addSubview:sessionVC.view];
		} else if(self.type == ContactUseingType_Share) {
			if (self.delegate && [self.delegate respondsToSelector:@selector(xPMineFansViewController:didSelectItem:)]) {
				[self.delegate xPMineFansViewController:self didSelectItem:fansInfoModel];
			}
		} else {
			XPMineUserInfoViewController * userInfoVC = [[XPMineUserInfoViewController alloc] init];
			userInfoVC.uid = fansInfoModel.uid.integerValue;
			[self.navigationController pushViewController:userInfoVC animated:YES];
		}
	}
}

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

#pragma mark - mark
- (void)xPMineFansTableViewCell:(XPMineFansTableViewCell *)view didClickAttention:(NSString *)uid {
	if (uid.length > 0) {
		[self.presenter attentionFans:uid];
	}
}

#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];
		_tableView.rowHeight = 65;
		if (@available(iOS 11.0, *)) {
			_tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
		}
		[_tableView registerClass:[XPMineFriendEmptyTableViewCell class] forCellReuseIdentifier:NSStringFromClass([XPMineFriendEmptyTableViewCell class])];
		[_tableView registerClass:[XPMineFansTableViewCell class] forCellReuseIdentifier:NSStringFromClass([XPMineFansTableViewCell class])];
	}
	return _tableView;
}

- (NSMutableArray *)datasource {
	if (!_datasource) {
		_datasource = [NSMutableArray array];
	}
	return _datasource;
}

@end