iOS Team / CNLiveCServiceModule · Files

//
//  CNLiveServiceSearchVC.m
//  CNLiveCServiceModule
//
//  Created by CNLive on 2021/11/24.
//

#import "CNLiveServiceSearchVC.h"
#import "CNLiveMainSearch.h"
#import "CNLiveSearchModel.h"
#import "CNLiveServicePresent.h"
#import "CNLiveSearchListCell.h"
#import "CNLiveServiceHistorySearch.h"
#import "CNLiveSearchHotsCell.h"
#import "CNLiveSearchHistoryCell.h"
#import "CNLiveSearchHotsFooterView.h"
#import "CNLiveSearchHeaderView.h"

@interface CNLiveServiceSearchVC ()<UITableViewDelegate,UITableViewDataSource, UICollectionViewDelegate,UICollectionViewDataSource,UICollectionViewDelegateFlowLayout,UIScrollViewDelegate>

@property (nonatomic, strong) CNLiveMainSearch *searchView;//搜索框
@property (nonatomic, strong) UIButton *cancelBtn; //取消按钮
@property (nonatomic, strong) NSArray *histories;
@property (nonatomic, strong) UITableView *listTableView;//搜索结果列表

@property (nonatomic, strong) UICollectionView *listCollectionView;//热搜/搜索历史列表
@property (nonatomic, strong) NSArray *hDataSources;//包含搜索历史和热搜的数组
@end

static NSString *SearchListCellID = @"SearchListCellID";
static NSString *HotListCellID = @"HotListCellID";
static NSString *HistoryListCellID = @"HistoryListCellID";
static NSString *HotHeaderID = @"HotHeaderID";
static NSString *HistoryFootID = @"HistoryFootID";

@implementation CNLiveServiceSearchVC
+ (instancetype)serviceSearchVC:(NSArray *)array
{
    CNLiveServiceSearchVC *search = [[CNLiveServiceSearchVC alloc] init];
    search.hots = array;
    [[BaseAppDelegate sharedAppDelegate] pushViewController:search];
    return search;
}
- (void)searchRequese{
    if (self.page == 1) {
        self.dataListArr = @[];
        [self.listTableView reloadData];
    }
    if (![CNLiveNetworking isNetworking]) {
        [QMUITips showError:@"网络未连接" inView:self.view hideAfterDelay:2];
        return;
    }
    [QMUITips showLoadingInView:self.view];
    weakself
    [CNLiveServicePresent searchServiceList:_searchStr page:[NSString stringWithFormat:@"%ld",_page] result:^(NSArray<CNLiveSearchModel *> * _Nonnull dataArray, BOOL isLastPage) {
        weakSelf.listCollectionView.hidden = YES;
        [QMUITips hideAllTipsInView:self.view];
        strongself
        if (!dataArray||dataArray.count <= 0) {
            if (self.dataListArr.count > 0) {
                return;
            }
            [self showEmptyViewWithImage:[UIImage loadCServiceBundle:@"service_noMsg"] text:@"暂无内容" detailText:nil buttonTitle:NULL buttonAction:@selector(searchRequese)];
            self.emptyView.frame = CGRectMake(0, NavigationContentTop, SCREEN_WIDTH, SCREEN_HEIGHT-NavigationContentTop);
            [self setCNAPIErrorEmptyView];
        }else{
            [QMUITips hideAllTipsInView:self.view];
            [self removeEmptyView];
            self.listTableView.mj_footer.hidden = NO;
            if (isLastPage) {
                [self.listTableView.mj_footer endRefreshingWithNoMoreData];
            }else{
                [self.listTableView.mj_footer endRefreshing];
            }
            self.listTableView.hidden = NO;
            NSMutableArray *array = [[NSMutableArray alloc] initWithArray:self.dataListArr];
            for (id object in dataArray) {
                [array addObject:object];
            }
            self.dataListArr = array.copy;
            [self.listTableView reloadData];
        }
    } error:^{
        [QMUITips hideAllTipsInView:self.view];
    }];
}
-(void)removeEmptyView
{
    [self.emptyView removeFromSuperview];
    self.emptyView = nil;
}

- (void)dealHotsAndHistories
{
    [CNLiveServicePresent dealHots:self.hots searchHistories:self.histories results:^(NSArray * _Nonnull dataArray) {
        self.hDataSources = dataArray;
        [self.listCollectionView reloadData];
    }];
}
- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = kWhiteColor;
    if (!self.fromAllSearch) {
        NSMutableArray *historSearch = [CNLiveServiceHistorySearch readHistorySearch];
        for (id obj in historSearch.copy) {
            if ([obj isKindOfClass:[NSString class]]) {
                NSDictionary *dic = @{
                    @"title":obj,
                };
                NSInteger index = [historSearch indexOfObject:obj];
                [historSearch replaceObjectAtIndex:index withObject:dic];
            }
        }
        self.histories = historSearch.copy;
        [self dealHotsAndHistories];
        [self.view addSubview:self.searchView];
        [self.view addSubview:self.cancelBtn];
        [self.view addSubview:self.listCollectionView];
    }
   
    [self.view addSubview:self.listTableView];
    // Do any additional setup after loading the view.
}
- (void)viewDidLayoutSubviews
{
    [super viewDidLayoutSubviews];
    if (self.fromAllSearch) {
        [self.listTableView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.view);
            make.left.right.equalTo(self.view);
            make.bottom.equalTo(self.mas_bottomLayoutGuide);
        }];
    }else{
        [self.cancelBtn mas_makeConstraints:^(MASConstraintMaker *make) {
            if (self.mas_topLayoutGuide > 0) {
                make.top.equalTo(self.mas_topLayoutGuide);
            }else{
            make.top.equalTo(self.view).offset(35.5);
            }
            make.height.offset(36);
            make.right.equalTo(self.view).offset(-15);
        }];
        [self.searchView mas_makeConstraints:^(MASConstraintMaker *make) {
            if (self.mas_topLayoutGuide > 0) {
                make.top.equalTo(self.mas_topLayoutGuide);
            }else{
            make.top.equalTo(self.view).offset(35.5);
            }
            make.left.equalTo(self.view).offset(15);
            make.right.equalTo(self.cancelBtn.mas_left).offset(-15);
            make.height.offset(36);
        }];
        [self.listTableView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.searchView.mas_bottom).offset(10);
            make.left.right.equalTo(self.view);
            make.bottom.equalTo(self.mas_bottomLayoutGuide);
        }];
        [self.listCollectionView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.searchView.mas_bottom).offset(7);
            make.left.right.equalTo(self.view);
            make.bottom.equalTo(self.mas_bottomLayoutGuide);
        }];
    }
   
}
- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    if (!self.fromAllSearch) {
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(resignActive) name:UIApplicationDidEnterBackgroundNotification object:nil];
    }
    
}
- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    if (!self.fromAllSearch) {
        [[NSNotificationCenter defaultCenter]  removeObserver:self];
        [CNLiveServiceHistorySearch saveHistorySearch:self.histories.mutableCopy];
    }
}
- (BOOL)preferredNavigationBarHidden
{
    return YES;
}
#pragma mark - Notification
- (void)resignActive{
    [CNLiveServiceHistorySearch saveHistorySearch:self.histories.mutableCopy];
}
#pragma mark - Action
- (void)cancelBtnClick{
    [self.navigationController popViewControllerAnimated:YES];
}
#pragma mark - UIScrollViewDelegate
- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView{
    [self.view endEditing:YES];
}
- (BOOL)shouldHideKeyboardWhenTouchInView:(UIView *)view
{
    return YES;
}
#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 75;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    CNLiveSearchModel *model = self.dataListArr[indexPath.row];
    [CNLiveCServiceManagerBridge jumpServiceController:model.id showAgreement:model.showAgreement agreementDesc:model.agreementDesc type:model.type to:model.to shopType:model.shopType controller:self];
}
#pragma mark - UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.dataListArr.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    CNLiveSearchListCell *cell = [tableView dequeueReusableCellWithIdentifier:SearchListCellID];
    CNLiveSearchModel *model = self.dataListArr[indexPath.row];
    cell.model = model;
    return cell;
}
#pragma mark - UICollectionViewDelegate
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    CNLiveSearchHotsModel *model = self.hDataSources[indexPath.section];
    if ([model.title isEqualToString:@"热度推荐"]) {
        CNLiveSearchModel *model1 = model.lists[indexPath.row];
        [CNLiveCServiceManagerBridge jumpServiceController:model1.id showAgreement:model1.showAgreement agreementDesc:model1.agreementDesc  type:model1.type to:model1.to shopType:model1.shopType controller:self];
    }else
    {
        CNLiveHistoryModel *model1 = model.lists[indexPath.row];
        self.searchStr = model1.title;
        NSMutableArray *array = [[NSMutableArray alloc] initWithArray:self.histories];
        [array removeObjectAtIndex:indexPath.row];
        NSDictionary *dic = @{
            @"title":_searchStr,
        };
        [array insertObject:dic atIndex:0];
        self.histories = array.copy;
        [self dealHotsAndHistories];
        self.searchView.searchField.text = self.searchStr;
        [self searchRequese];
    }
}
#pragma mark - UICollectionViewDataSource
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    CNLiveSearchHotsModel *model = self.hDataSources[section];
    return model.lists.count;
}
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView{
    return self.hDataSources.count;
}
- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    CNLiveSearchHotsModel *model = self.hDataSources[indexPath.section];
    if ([model.title isEqualToString:@"热度推荐"]) {
        CNLiveSearchHotsCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:HotListCellID forIndexPath:indexPath];
        cell.model = model.lists[indexPath.row];
        return cell;
    }else{
        CNLiveSearchHistoryCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:HistoryListCellID forIndexPath:indexPath];
        cell.model = model.lists[indexPath.row];
        return cell;
    }
}
- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath{
    
    if ([kind isEqualToString:@"UICollectionElementKindSectionHeader"]) {
        CNLiveSearchHotsModel *model = self.hDataSources[indexPath.section];
        CNLiveSearchHeaderView *header = [collectionView dequeueReusableSupplementaryViewOfKind:kind withReuseIdentifier:HotHeaderID forIndexPath:indexPath];
        header.model = model;
        return header;
    }else
    {
        CNLiveSearchHotsFooterView *footer = [collectionView dequeueReusableSupplementaryViewOfKind:kind withReuseIdentifier:HistoryFootID forIndexPath:indexPath];
        footer.clearBlock = ^{
            self.histories = @[];
            [self dealHotsAndHistories];
        };
        return footer;
    }
    
    
}
#pragma mark - UICollectionViewDelegateFlowLayout
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath{
    CNLiveSearchHotsModel *model = self.hDataSources[indexPath.section];
    return CGSizeMake(model.layout.width, model.layout.height);
}
- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section{
    return UIEdgeInsetsMake(10, 15, 10, 15);
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section{
    return 0;
}
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section{
    return CGSizeMake(collectionView.width, 40);
}
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForFooterInSection:(NSInteger)section{
    CNLiveSearchHotsModel *model = self.hDataSources[section];
    if ([model.title isEqualToString:@"热度推荐"]) {
        return CGSizeMake(0, 0);
    }
    return CGSizeMake(self.view.width, 40);
}
#pragma mark - Setting&&Getting

- (CNLiveMainSearch *)searchView{
    if (!_searchView) {
        _searchView = [[CNLiveMainSearch alloc] initWithType:CNSearchViewShowTypeSearch];
        weakself
        _searchView.searchBlock = ^(NSString * _Nonnull searchStr) {
            [weakSelf.view endEditing:YES];
           weakSelf.page = 1;
            weakSelf.searchStr = searchStr;
            [weakSelf searchRequese];
            if (![weakSelf isSearchEd:searchStr]) {
                NSMutableArray *array = [NSMutableArray arrayWithArray:weakSelf.histories];
                NSDictionary *dic = @{
                    @"title":searchStr,
                };
                [array insertObject:dic atIndex:0];
                weakSelf.histories = array.copy;
                [weakSelf dealHotsAndHistories];
            }
           
        };
        _searchView.clearBlock = ^{
            if (weakSelf.listCollectionView.isHidden) {
                weakSelf.listCollectionView.hidden = NO;
            }
            if (!weakSelf.listTableView.isHidden) {
                weakSelf.listTableView.hidden = YES;
            }
            if (weakSelf.emptyView) {
                [weakSelf removeEmptyView];
            }
        };
    }
    return _searchView;
}
- (UIButton *)cancelBtn
{
    if (!_cancelBtn) {
        _cancelBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_cancelBtn setTitle:@"取消" forState:UIControlStateNormal];
        [_cancelBtn setTitleColor:CNLiveColorWithHexString(@"#00CD1E") forState:UIControlStateNormal];
        _cancelBtn.titleLabel.font = UIFontCNMake(14);
        _cancelBtn.backgroundColor = kClearColor;
        [_cancelBtn sizeToFit];
        [ _cancelBtn addTarget:self action:@selector(cancelBtnClick) forControlEvents:UIControlEventTouchUpInside];
    }
    return _cancelBtn;
}
- (UITableView *)listTableView
{
    if (!_listTableView) {
        _listTableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _listTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _listTableView.dataSource = self;
        _listTableView.delegate = self;
        [_listTableView registerClass:[CNLiveSearchListCell class] forCellReuseIdentifier:SearchListCellID];
        weakself
        _listTableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
            strongself
            self.page ++;
            [self searchRequese];
        }];
        _listTableView.hidden = YES;
    }
    return _listTableView;
}
- (UICollectionView *)listCollectionView
{
    if (!_listCollectionView) {
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.sectionFootersPinToVisibleBounds = YES;
        layout.sectionHeadersPinToVisibleBounds = YES;
        _listCollectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
        _listCollectionView.backgroundColor = kWhiteColor;
        _listCollectionView.collectionViewLayout = layout;
        _listCollectionView.delegate = self;
        _listCollectionView.dataSource = self;
        _listCollectionView.showsVerticalScrollIndicator = NO;
        [_listCollectionView registerClass:[CNLiveSearchHotsCell class] forCellWithReuseIdentifier:HotListCellID];
        [_listCollectionView registerClass:[CNLiveSearchHistoryCell class] forCellWithReuseIdentifier:HistoryListCellID];
        [_listCollectionView registerClass:[CNLiveSearchHeaderView class] forSupplementaryViewOfKind:@"UICollectionElementKindSectionHeader" withReuseIdentifier:HotHeaderID];
        [_listCollectionView registerClass:[CNLiveSearchHotsFooterView class] forSupplementaryViewOfKind:@"UICollectionElementKindSectionFooter" withReuseIdentifier:HistoryFootID];
    }
    return _listCollectionView;
}

- (BOOL)isSearchEd:(NSString *)string
{
    for (NSDictionary *dic in self.histories) {
        if ([dic[@"title"] isEqualToString:string]) {
            return YES;
        }
    }
    return NO;
}
/*
#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.
}
*/

@end