JSJP_Student/jiaPei/Modules/ComplaintModule/Controller/NYComplaintListViewController.m

//
//  NYComplaintListViewController.m
//  jiaPei
//
//  Created by Ning.ge on 2023/7/2.
//  Copyright © 2023 JCZ. All rights reserved.
//

#import "NYComplaintListViewController.h"
#import "NYComplaintListViewCell.h"
#import "NYComplaintListViewModel.h"

@interface NYComplaintListViewController ()<UITableViewDataSource,UITableViewDelegate>

@property (weak, nonatomic) IBOutlet UIButton *addcomp_button;

@property (nonatomic,strong) NYComplaintListViewModel *complaintListViewModel;

@end

@implementation NYComplaintListViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    [self setupUI];
    [self bindViewModel];
}

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

- (void)dealloc {
    
    NSLog(@"投诉建议列表-NYComplaintListViewController");
}

#pragma mark - PublicMethods
//绑定vm
- (void)bindViewModel{
    @weakify(self)
    // 使用 RAC 建立按钮点击事件与视图模型中的命令的绑定
    [[self.addcomp_button rac_signalForControlEvents:UIControlEventTouchUpInside] subscribeNext:^(id x) {
        @strongify(self);
        [self.complaintListViewModel.addCommand execute:nil];
    }];
    
    /// 上拉加载
    [self.tableView rq_addFooterRefresh:^(MJRefreshAutoNormalFooter *footer) {
        /// 加载上拉刷新的数据
        @strongify(self);
        [self.complaintListViewModel getComplaintListMore];
    }];
    
    /// 隐藏footer or 无更多数据
    RAC(self.tableView.mj_footer, hidden) = [[RACObserve(self.complaintListViewModel, dataSource)
                                              deliverOnMainThread]
                                             map:^(NSArray *dataSource) {
                                                 @strongify(self)
                                                 NSUInteger count = dataSource.count;
                                                 /// 无数据，默认隐藏mj_footer
                                                 if (count == 0) return @1;
        
                                                 /// 无更多数据，隐藏mj_footer
                                                 if (count == self.complaintListViewModel.complaintDataModel.total) return @1;
                                                 /// because of
                                                 return (count % self.complaintListViewModel.currentPage)?@1:@0;
                                             }];
}

#pragma mark - PrivateMethods
- (void)setupUI {
    self.title = @"投诉建议列表";
    [self configureUI];
}

- (void)configureUI {
    
    self.tableView.backgroundColor = UIColorMakeWithRGBA(242, 243, 245, 1);
    self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    [self.tableView registerNib:[UINib nibWithNibName:@"NYComplaintListViewCell" bundle:nil] forCellReuseIdentifier:@"NYComplaintListViewCell"];
    
}

#pragma mark - UITableViewDataSource

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

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    ComplaintInfoModel *info =self.complaintListViewModel.complaintList[indexPath.row];
    return info.cellHeight;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    NYComplaintListViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"NYComplaintListViewCell"];
    [cell setComplaintInfoModel:self.complaintListViewModel.complaintList[indexPath.row]];
    cell.cancelCommand = self.complaintListViewModel.cancelCommand;
    cell.imagesCommand = self.complaintListViewModel.imagesCommand;
    return cell;
}

#pragma mark - UITableViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:true];
    
}

#pragma mark - Lazy

- (NYComplaintListViewModel *)complaintListViewModel
{
    if(!_complaintListViewModel){
        _complaintListViewModel = [[NYComplaintListViewModel alloc] init];
        _complaintListViewModel.vc = self;
    }
    return _complaintListViewModel;
}

@end