CNHomeENViewController.m
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//
// CNHomeENViewController.m
// CNLiveScioLive
//
// Created by CNLive-zxw on 2018/9/27.
// Copyright © 2018年 CNLive. All rights reserved.
//
#import "CNHomeENViewController.h"
#import "CNHomeModel.h"
#import "CNLiveNewsNoPicTableViewCell.h"
#import "CNLiveNewsThreePicTableViewCell.h"
#import "CNLiveNewsLeftPicTableViewCell.h"
#import "CNLiveNewsUpPicTableViewCell.h"
#import "NoDataView.h"
@interface CNHomeENViewController ()<UITableViewDelegate,UITableViewDataSource,SDCycleScrollViewDelegate>
@property (nonatomic, strong) UITableView *tableView;
@property (nonatomic, strong) NSMutableArray *data;
@property (nonatomic, assign) NSInteger pageNo;
@property (nonatomic, assign) BOOL isRefreshing;
@property (nonatomic, strong) NoDataView *noDataView;
@property (nonatomic, strong) SDCycleScrollView *cycleScrollView;
@property (nonatomic, strong) NSMutableArray *banner;
@end
@implementation CNHomeENViewController
static NSString *newsNoPicTableViewCell = @"CNLiveNewsNoPicTableViewCell";
static NSString *newsThreePicTableViewCell = @"CNLiveNewsThreePicTableViewCell";
static NSString *newsLeftPicTableViewCell = @"CNLiveNewsLeftPicTableViewCell";
static NSString *newsUpPicTableViewCell = @"CNLiveNewsUpPicTableViewCell";
#pragma mark - Data
- (void)loadData{
NSString *strUrl = REQUESTURL(@"gxb/api/cataloglatest");
NSString *categoryId = [NSString stringWithFormat:@"{\"plat\":\"i\",\"version\":\"5.0\",\"appid\":\"38_ivkou3xi05\",\"categoryId\":\"%@\",\"page\":\"%ld\",\"pageSize\":\"10\"}",@"wz/scio/",(long)self.pageNo];
NSDictionary *parameters = @{@"params":categoryId};
NSLog(@"%@",parameters);
if (![[Reachability reachabilityForInternetConnection] currentReachabilityStatus]) {
[AlertViewTool showHUDViewText:CustomStr(@"NetworkiInterruption")];
[self.tableView.mj_header endRefreshing];
[self.tableView.mj_footer endRefreshing];
self->_isRefreshing = NO;
return;
}
[AlertViewTool showHUDView];
[XWHTTPTool POST:strUrl params:parameters success:^(id json) {
[MBProgressHUD hideHUDForView:self.view animated:YES];
[AlertViewTool hideHUDView];
// 请求成功，解析数据
NSDictionary *dic = [NSDictionary dictionaryWithDictionary:json];
if ([dic[@"errorCode"] isEqualToString:@"0"]) {
if ([dic[@"programs"] isKindOfClass:[NSArray class]]) {
NSArray *lists = dic[@"programs"];
if(self->_pageNo == 1&&lists.count > 0){
[self.data removeAllObjects];
}
self->_pageNo++;
for (NSDictionary *dics in lists) {
[CNHomeModel mj_setupReplacedKeyFromPropertyName:^NSDictionary *{
return @{ @"ID" : @"id" ,@"Description" : @"description" };
}];
NSLog(@"%@",dics);
[self.data addObject:[CNHomeModel mj_objectWithKeyValues:dics]];
}
}
NSDictionary *ttName = dic[@"ttName"];
NSArray *programs = ttName[@"programs"];
if ([programs isKindOfClass:[NSArray class]]) {
[self.banner removeAllObjects];
for (NSDictionary *dics in programs) {
[CNHomeModel mj_setupReplacedKeyFromPropertyName:^NSDictionary *{
return @{ @"ID" : @"id" ,@"Description" : @"description" };
}];
NSLog(@"%@",dics);
[self.banner addObject:[CNHomeModel mj_objectWithKeyValues:dics]];
}
NSMutableArray *titles = [NSMutableArray array];
NSMutableArray *imagesURLStrings = [NSMutableArray array];
for(int i = 0; i < self.banner.count; i++){
CNHomeModel *model = self.banner[i];
[titles addObject:model.title];
[imagesURLStrings addObject:model.img];
}
self.cycleScrollView.titlesGroup = titles;
self.cycleScrollView.imageURLStringsGroup = imagesURLStrings;
}
} else {
[AlertViewTool showHUDViewText:dic[@"errorMessage"]];
}
[self.tableView.mj_header endRefreshing];
if ([dic[@"nextCursor"] isEqualToString:@"0"]) {
[self.tableView.mj_footer endRefreshingWithNoMoreData];
} else {
[self.tableView.mj_footer endRefreshing];
}
[self.tableView reloadData];
self->_isRefreshing = NO;
} failure:^(NSError *error) {
[AlertViewTool hideHUDView];
self->_isRefreshing = NO;
[AlertViewTool showHUDViewText:CustomStr(@"ServerBusy")];
}];
}
- (void)loadUpData{
_pageNo = 1;
if(!_isRefreshing){
_isRefreshing = YES;
[self loadData];
}
}
- (void)loadMoreData{
if(!_isRefreshing){
_isRefreshing = YES;
[self loadData];
}
}
- (void)viewDidLoad {
[super viewDidLoad];
[self loadData];
self.cid = @"gxsj/";
self.name = @"NEWS";
_pageNo = 1;
_isRefreshing = NO;
[self.view addSubview:self.tableView];
self.tableView.tableHeaderView = self.cycleScrollView;
[self loadData];
// Do any additional setup after loading the view.
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
CNHomeModel *model = self.data[indexPath.row];
if([model.showType isEqualToString:@"0"]){
return 200*MainHScale+85;//一张图 上边
}
else if([model.showType isEqualToString:@"1"]){
if(model.img && ![model.img isEqualToString:@""]){
return 80*MainScale+20;//一张图 左边
}
// return model.titleHeight+40;//无图
return 80*MainScale+20;//一张图 左边
}
else if([model.showType isEqualToString:@"2"]){
return (MainScreenWidth-20-20)/3.0+85;//三张图
}
else if([model.showType isEqualToString:@"3"]){
if(model.img && ![model.img isEqualToString:@""]){
return 80*MainScale+20;//一张图 左边
}
// return model.titleHeight+40;//无图
return 80*MainScale+20;//一张图 左边
}else{
// return model.titleHeight+40;//无图
return 80*MainScale+20;//一张图 左边
}
}
#pragma mark - UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return self.data.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
CNHomeModel *model = self.data[indexPath.row];
if([model.showType isEqualToString:@"0"]){
//一张图 上边
CNLiveNewsUpPicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:newsUpPicTableViewCell];
if (!cell) {
cell = [[CNLiveNewsUpPicTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:newsUpPicTableViewCell];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.model = self.data[indexPath.row];
return cell;
}
else if([model.showType isEqualToString:@"2"]){
//三张图
CNLiveNewsThreePicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:newsThreePicTableViewCell];
if (!cell) {
cell = [[CNLiveNewsThreePicTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:newsThreePicTableViewCell];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.model = self.data[indexPath.row];
return cell;
}
else{
if(model.img){
//一张图 左边
CNLiveNewsLeftPicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:newsLeftPicTableViewCell];
if (!cell) {
cell = [[CNLiveNewsLeftPicTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:newsLeftPicTableViewCell];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.model = self.data[indexPath.row];
return cell;
}
//无图
CNLiveNewsNoPicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:newsNoPicTableViewCell];
if (!cell) {
cell = [[CNLiveNewsNoPicTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:newsNoPicTableViewCell];
}
// CNLiveNewsLeftPicTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:newsLeftPicTableViewCell];
// if (!cell) {
// cell = [[CNLiveNewsLeftPicTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:newsLeftPicTableViewCell];
// }
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.model = self.data[indexPath.row];
return cell;
}
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
CNHomeModel *model = self.data[indexPath.row];
[self pushViewControllerWithModel:model];
}
#pragma mark - SDCycleScrollViewDelegate
- (void)cycleScrollView:(SDCycleScrollView *)cycleScrollView didSelectItemAtIndex:(NSInteger)index {
CNHomeModel *model = self.banner[index];
[self pushViewControllerWithModel:model];
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/
#pragma mark - Action
- (void)pushViewControllerWithModel:(CNHomeModel *)model {
NSDictionary *_dic = [model toDictionary];
if ([@"program" isEqualToString:_dic[@"type"]]) {
//视频
OldVideoDetailViewController *vc = [[OldVideoDetailViewController alloc] initWithDictionary:_dic];
vc.title = _dic[@"cmsColumnName"];
vc.hidesBottomBarWhenPushed = YES;
[self.navigationController pushViewController:vc animated:YES];
} else if ([@"article" isEqualToString:_dic[@"type"]]) {
//文章
OldArticleDetailViewController *vc = [[OldArticleDetailViewController alloc] initWithDictionary:_dic];
vc.title = _dic[@"cmsColumnName"];
vc.hidesBottomBarWhenPushed = YES;
[self.navigationController pushViewController:vc animated:YES];
} else if ([@"subject" isEqualToString:_dic[@"type"]]) {
SCIOSpecialViewController *vc = [[SCIOSpecialViewController alloc] initWithDictionary:_dic];
vc.title = @"国新专题";
vc.hidesBottomBarWhenPushed = YES;
[self.navigationController pushViewController:vc animated:YES];
} else if ([@"LK" isEqualToString:_dic[@"type"]]) {
OldArticleDetailViewController *vc = [[OldArticleDetailViewController alloc] initWithDictionary:_dic];
vc.title = _dic[@"cmsColumnName"];
vc.hidesBottomBarWhenPushed = YES;
[self.navigationController pushViewController:vc animated:YES];
}
}
#pragma mark - Lazy Laoding
- (UITableView *)tableView{
if(!_tableView){
_tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, MainScreenWidth, MainScreenHeight-NavBarHeight) style:UITableViewStylePlain];
_tableView.delegate = self;
_tableView.dataSource = self;
_tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
_tableView.backgroundColor = HEXCOLOR(0xebebeb);
_tableView.estimatedRowHeight = 0;
_tableView.estimatedSectionHeaderHeight = 0;
_tableView.estimatedSectionFooterHeight = 0;
[_tableView registerClass:[CNLiveNewsLeftPicTableViewCell class] forCellReuseIdentifier:newsLeftPicTableViewCell];
[_tableView registerClass:[CNLiveNewsNoPicTableViewCell class] forCellReuseIdentifier:newsNoPicTableViewCell];
[_tableView registerClass:[CNLiveNewsUpPicTableViewCell class] forCellReuseIdentifier:newsUpPicTableViewCell];
[_tableView registerClass:[CNLiveNewsThreePicTableViewCell class] forCellReuseIdentifier:newsThreePicTableViewCell];
// 设置上拉加载
MJRefreshGifHeader *header = [MJRefreshGifHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadUpData)];
NSMutableArray *refreshingImages = [NSMutableArray array];
for (NSUInteger i = 0; i < 4; i++) {
UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"refresh_animation%lu", (unsigned long)i]];
[refreshingImages addObject:image];
}
[header setImages:refreshingImages forState:MJRefreshStateRefreshing];
header.lastUpdatedTimeLabel.hidden = YES;
header.stateLabel.hidden = YES;
_tableView.mj_header = header;
// 设置下拉刷新
MJRefreshAutoNormalFooter *footer = [MJRefreshAutoNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
[footer setTitle:CustomStr(@"RefreshBackFooterIdleText") forState:MJRefreshStateIdle];
[footer setTitle:CustomStr(@"RefreshBackFooterPullingText") forState:MJRefreshStatePulling];
[footer setTitle:CustomStr(@"RefreshBackFooterRefreshingText") forState:MJRefreshStateRefreshing];
[footer setTitle:CustomStr(@"RefreshBackFooterNoMoreDataText") forState:MJRefreshStateNoMoreData];
// "MJRefreshHeaderIdleText" = "下拉可以刷新";
// "MJRefreshHeaderPullingText" = "松开立即刷新";
// "MJRefreshHeaderRefreshingText" = "正在刷新数据中...";
// "MJRefreshAutoFooterIdleText" = "点击或上拉加载更多";
// "MJRefreshAutoFooterRefreshingText" = "正在加载更多的数据...";
// "MJRefreshAutoFooterNoMoreDataText" = "已经全部加载完毕";
//
// "MJRefreshBackFooterIdleText" = "上拉可以加载更多";
// "MJRefreshBackFooterPullingText" = "松开立即加载更多";
// "MJRefreshBackFooterRefreshingText" = "正在加载更多的数据...";
// "MJRefreshBackFooterNoMoreDataText" = "已经全部加载完毕";
_tableView.mj_footer = footer;
}
return _tableView;
}
- (NSMutableArray *)data{
if(!_data){
_data = [[NSMutableArray alloc] init];
}
return _data;
}
- (NoDataView *)noDataView{
if (!_noDataView) {
_noDataView = [[NoDataView alloc] initWithFrame:CGRectMake(0, 0, MainScreenWidth, MainScreenHeight-NavBarHeight-TabBarHeight)];
_noDataView.title = CustomStr(@"NoData");
_noDataView.btnTitle = @"重新加载";
_noDataView.backgroundColor = [UIColor whiteColor];
}
return _noDataView;
}
- (SDCycleScrollView *)cycleScrollView{
if(!_cycleScrollView){
_cycleScrollView = [SDCycleScrollView cycleScrollViewWithFrame:CGRectMake(0, 0, MainScreenWidth, MainScreenWidth*9/16.0) delegate:self placeholderImage:[UIImage imageNamed:@"placeholder"]];
_cycleScrollView.pageControlAliment = SDCycleScrollViewPageContolAlimentCenter;
_cycleScrollView.currentPageDotColor = [UIColor whiteColor]; // 自定义分页控件小圆标颜色
_cycleScrollView.titleLabelTextFont = [UIFont systemFontOfSize:15];
_cycleScrollView.titleLabelHeight = 40;
_cycleScrollView.bannerImageViewContentMode = UIViewContentModeScaleAspectFill;
_cycleScrollView.titleLabelTextColor = [UIColor whiteColor];
_cycleScrollView.titleLabelBackgroundColor = [UIColor clearColor];
_cycleScrollView.titleLabelTextAlignment = NSTextAlignmentLeft;
_cycleScrollView.delegate = self;
}
return _cycleScrollView;
}
- (NSMutableArray *)banner{
if(!_banner){
_banner = [[NSMutableArray alloc] init];
}
return _banner;
}
@end