onecable_ios_user/OneCable/Classes/ViewControllers/MainScreens/NoticeViewController.m

//
//  NoticeViewController.m
//  kneet2
//
//  Created by Jason Lee on 10/8/15.
//  Copyright © 2015 ntels. All rights reserved.
//

#import "RequestHandler.h"
#import "CustomTableView.h"

#import "JYRefreshController.h"
#import "NoticeViewController.h"
#import "CustomImageView.h"

@implementation NoticeTableViewCell

@end

@interface NoticeViewController () {
    NSMutableArray<NoticeModel> *_noticeList;
    NSString *_pagingId, *_pagingType;
    NSDate *_prevReadTime;
}

@property (strong, nonatomic) JYPullToRefreshController *refreshController;
@property (strong, nonatomic) JYPullToLoadMoreController *loadMoreController;

@end


#pragma mark - Class Definition

@implementation NoticeViewController


- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    _noticeList = [(NSMutableArray<NoticeModel> *)[NSMutableArray alloc] init];

    [self initUI];
    [self prepareViewDidLoad];
}

- (void)initUI {
    [self initTableViewAsDefaultStyle:_tableView];
    
    _noContentView.hidden = NO;
    _tableView.hidden = YES;
//    _tableView.estimatedRowHeight = 117.0; // set to whatever your "average" cell height is
//    _tableView.rowHeight = UITableViewAutomaticDimension;
    [self initRefreshController];
}

- (void)initRefreshController {
    //set refresh controls
    __weak typeof(self) weakSelf = self;

    self.refreshController = [[JYPullToRefreshController alloc] initWithScrollView:self.tableView];
    self.refreshController.pullToRefreshHandleAction = ^{
        [weakSelf requestNoticeListRecently];
    };
  
    self.loadMoreController = [[JYPullToLoadMoreController alloc] initWithScrollView:self.tableView];
    self.loadMoreController.enable = NO;
    
    self.loadMoreController.pullToLoadMoreHandleAction = ^{
        [weakSelf requestNoticeListOlder];
    };
}

- (void)prepareViewDidLoad {
    [self requestNoticeList];
}

#pragma mark - Main Logic

- (void)requestNoticeListRecently {
    NoticeModel *notice = [_noticeList firstObject];
    _pagingType = ksListPagingTypeUpward;
    _pagingId = notice.noticeId;
    
    [self performSelector:@selector(requestNoticeList) withObject:nil afterDelay:0.0f];
}

- (void)requestNoticeListOlder {
    NoticeModel *notice = [_noticeList lastObject];
    _pagingType = ksListPagingTypeDownward;
    _pagingId = notice.noticeId;
    
    [self performSelector:@selector(requestNoticeList) withObject:nil afterDelay:0.0f];
}

- (void)requestNoticeList {
    //parameters
//    NSDictionary *parameter = @{@"member_id":[JDFacade facade].loginUser.memberId,
//                                @"notice_id" : _pagingId ? _pagingId : ksEmptyString,
//                                @"paging_type" : _pagingType ? _pagingType : ksEmptyString,
//                                @"read_datetime": [JDFacade facade].loginUser.noticeReadTime ? [JDFacade facade].loginUser.noticeReadTime : ksEmptyString };

    NSDictionary *parameter = @{@"member_id":[JDFacade facade].loginUser.emailId,
                                @"notice_id" : _pagingId ? _pagingId : ksEmptyString,
                                @"paging_type" : ksEmptyString,
                                @"read_datetime" :  ksEmptyString };
    
//    NSString *path = [NSString stringWithFormat:API_GET_NOTICE];
    NSString *path = [[JDFacade facade] getUrlWithCustAndGroupID:API_GET_NOTICE arguments:nil];
    
    [[RequestHandler handler] sendAsyncPostRequestAPIPath:path parameters:parameter modelClass:[NoticeListModel class] completion:^(id responseObject) {
        if (!responseObject) {//응답결과가 잘못되었거나 없을 경우,
            return;
        }
        NSLog(@"Notice List : %@", responseObject);

        NoticeListModel *fetchedNoticeList = (NoticeListModel *) responseObject;
        
        if (fetchedNoticeList && fetchedNoticeList.noticeList &&
            fetchedNoticeList.noticeList.count) { //API 성공 ,
            
            NSLog(@"_pagingType : %@", _pagingType);
            NSLog(@"_pagingId : %@",_pagingId);
            NSLog(@"_paging noticeReadTime : %@ ",[JDFacade facade].loginUser.noticeReadTime);
            NSIndexSet *indexSet = [NSIndexSet indexSetWithIndex:0];

            if (_pagingType && [_pagingType isEqualToString:ksListPagingTypeUpward]) {
                [_noticeList insertObjects:fetchedNoticeList.noticeList atIndexes:indexSet];
            } else {
            [_noticeList addObjectsFromArray:fetchedNoticeList.noticeList];

            }

            //테이블 컨텐츠가 없을 경우,
            if (_tableView.hidden) {
//                [_mainView bringSubviewToFront:_tableView];
                _noContentView.hidden = YES;
                _tableView.hidden = NO;
            }
            
//            [self initRefreshController];
            [_tableView reloadData];
            
        } else {
            if (!_noticeList.count) {//이미 로드된 데이터가 있을 경우는 출력하지 않음.
                
//                [_mainView bringSubviewToFront:_noContentView];
                _noContentView.hidden = NO;
                _tableView.hidden = YES;
            }
        }
        
        _prevReadTime = [JDFacade facade].loginUser.noticeReadTime ? [CommonUtil dateFromDateString:[JDFacade facade].loginUser.noticeReadTime] : nil;
        
        //set notice title
        if (_noticeList && _noticeList.count > 0) {
            NoticeModel *notice = _noticeList[0];
            if (![JDFacade facade].loginUser.noticeReadTime || ![[JDFacade facade].loginUser.noticeReadTime isEqualToString:notice.createDatetime]) {//기존 읽은 날짜랑 틀린 경우,
                [JDFacade facade].loginUser.noticeReadTime = notice.createDatetime;
            }
            
//            _lblTitle.text = [NSString stringWithFormat:@"공지사항 %@", fetchedNoticeList.noticeCount];
//            [_lblTitle setColor:kUITextColor02 text:fetchedNoticeList.noticeCount];
        }
        
        //refresh control
        if (self.refreshController && self.refreshController.refreshState == JYRefreshStateLoading) {
            [self.refreshController stopRefreshWithAnimated:YES completion:nil];
        }
        
        if (self.loadMoreController) {
            [self.loadMoreController stopLoadMoreCompletion:nil];
            self.loadMoreController.enable = _noticeList.count % kdListPagginSize == 0;
        }
        
        
    } failure:^(id errorObject) {
        JDErrorModel *error = (JDErrorModel *)errorObject;
        [[JDFacade facade] alert:error.errorMessage];
    }];

}

#pragma mark - UITableView DataSource & Delegate
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
//    CGFloat height = 0.0f;
//    
//    if (indexPath.section == 0) {
//        height = 81.0f;
//    }
    
    return UITableViewAutomaticDimension;
}

- (CGFloat)tableView:(UITableView *)tableView estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return UITableViewAutomaticDimension;
}

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

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    NoticeModel *notice = _noticeList[indexPath.row];
    
    NSLog(@"Notice List : %@ : ",notice);
    NoticeTableViewCell *cell = (NoticeTableViewCell *)[tableView dequeueReusableCellWithIdentifier:@"NoticeCellIdentifier"];
    
    BOOL isNew = [[CommonUtil dateFromDateString:notice.createDatetime] isLaterThanDate:_prevReadTime];
    cell.imgvStatus.image = isNew ? [UIImage imageNamed:@"common_bg_list_03"] : [UIImage imageNamed:@"common_bg_list_01"];

    cell.lblCount.text = [NSString stringWithFormat:@"%lu%@",(_noticeList.count - indexPath.row),@"."];
    //    cell.lblContent.text = notice.content;
    cell.lblContent.text = [NSString stringWithFormat:@"%@%@",notice.content,@"공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항공지사항" ];
    cell.lblCreateDatetime.text = [CommonUtil formattedDate4:notice.createDatetime];
    
    return cell;
}

#pragma mark - UI Events
- (IBAction)btnCloseTouched:(id)sender {
    [self dismissViewControllerAnimated:YES completion:nil];
}


#pragma mark - MemoryWarning
- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
}


@end