tederen_ios/smartRhino/Project/VCModel/Home/OtherHomeVC/HomeSearch/HomeSearchController.m

//
//  HomeSearchController.m
//  TheoryNetwork
//
//  Created by tederen on 2019/9/20.
//  Copyright © 2019 tederen. All rights reserved.
//

#import "HomeSearchController.h"
#import "InfoSearchView.h"
#import "SearchTypeSection.h"
#import "SearchTypeCell.h"
#import "SearchHistoryCell.h"
#import "HomeSearchDetailController.h"
#import "SearchDetailViewCell.h"
#import "HomeDetailController.h"
#import "MyApprovalBCell.h"
#import <YYModel/YYModel.h>
#import "MyApprovalPageDetail.h"

#define PYSEARCH_MARGIN 10
static NSString * SearchDetailViewCellID = @"SearchDetailViewCellId";
static NSString * MyApprovalBCellID = @"MyApprovalBCell";
@interface HomeSearchController () <InfoSearchViewDelegate, UITableViewDataSource, UITableViewDelegate>

@property (nonatomic, strong) InfoSearchView *topNavSearch;
@property (nonatomic, strong) UIView         *hisNoView;


@property (nonatomic, copy) NSArray *warmArray;
@property (nonatomic, copy) NSArray *coldArray;
@property (nonatomic, assign) NSInteger coldPage;
@property (nonatomic, assign) NSInteger warmPage;

// 历史记录tableView
@property (nonatomic, strong) TDTableView *historyTableView;
// 历史记录tableViewHeaderContainer
@property (nonatomic, strong) UIView *historyHeaderContainer;
// 历史记录tableHeaderView
@property (nonatomic, strong) UIView *historyTableHeaderView;
@property (nonatomic, strong)SearchTypeSection *historyHeaderTitleView;
// 联想tableView
//@property (nonatomic, strong) TDTableView *thinkTableView;
// 搜索结果tableView
@property (nonatomic, strong) TDTableView *resultTableView;


// 历史记录
@property (nonatomic, strong) NSMutableArray *historyArray;
// 联想
@property (nonatomic, strong) NSMutableArray<Item *> *thinkArray;
// 搜索结果
@property (nonatomic, strong) NSMutableArray<Item *> *resultArray;

@property (nonatomic, copy) NSString *searchStr;

@property (nonatomic, strong) UIView *noDataView;

@property (nonatomic, strong) UILabel *noDataTipLabel;

@end

@implementation HomeSearchController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor whiteColor];
    
    //TODO:测试数据
    _warmArray = @[@"信仰的力量", @"牛顿改革"];
    _coldArray = @[@"科技", @"国家组织", @"泰德仁和"];
    [self.view addSubview:self.topNavSearch];
    
    [self.view addSubview:self.historyTableView];
    [self initHistoryTableHeaderView];
    
//    [self.view addSubview:self.thinkTableView];
    [self.view addSubview:self.resultTableView];
    
    [self.view addSubview:self.noDataView];
    self.noDataView.frame = self.historyTableView.frame;
    [self.noDataView addSubview:self.noDataTipLabel];
    
    
//    [self.view mas_makeConstraints:^(MASConstraintMaker *make) {
//        make.left.right.bottom.equalTo(self.view);
//        make.top.equalTo(self.topNavSearch.mas_bottom);
//    }];
    [self.noDataTipLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.noDataView);
        make.top.mas_offset(32);
    }];
    [self.noDataView setHidden:YES];
    
//    [self getData];
    self.coldPage = 1;
    self.warmPage = 1;
    [self.resultTableView registerClass:[SearchDetailViewCell class] forCellReuseIdentifier:SearchDetailViewCellID];
    [self.resultTableView registerNib:[UINib nibWithNibName:@"MyApprovalBCell" bundle:nil] forCellReuseIdentifier:MyApprovalBCellID];

    [self.topNavSearch.searchBar becomeFirstResponder];
    [self.historyTableView setHidden:NO];
//    [self.thinkTableView setHidden:YES];
//    self.thinkTableView.separatorStyle = UITableViewCellSeparatorStyleNone;//推荐该方法
    [self.resultTableView setHidden:YES];
}

// 请求列表
- (void)getListData:(NSString *)keyword IsClickSearchAction:(BOOL)isClickSearchAction{
    WEAKSELF
    
    if (isClickSearchAction) {
        SHOWLOADING
        [weakSelf.noDataView setHidden:YES];
        [self.resultTableView setHidden:NO];
        [self.historyTableView setHidden:YES];
//        [self.thinkTableView setHidden:YES];
//        [self.thinkTableView setHidden:YES];
    }
    [self.thinkArray removeAllObjects];
    [self.resultArray removeAllObjects];

//    [self.sourceDataArr removeAllObjects];
    [[HttpManager sharedHttpManager] POSTUrl:[NSString stringWithFormat:@"%@%@",BaseUrl,Article_Notice_list_Post] parameters: @{@"page":@1,@"perPage":@100,@"keyword":keyword} responseStyle:JOSN success:^(id  _Nonnull responseObject) {
        REMOVESHOW
        NSDictionary *dic = (NSDictionary *)responseObject;
        NSLog(@"首页搜索列表数据%@=====================================",dic[@"total"]);
        HomeArticleModel *model = [HomeArticleModel yy_modelWithDictionary:dic];
        weakSelf.thinkArray = [NSMutableArray arrayWithArray: model.Items];
        weakSelf.resultArray = [NSMutableArray arrayWithArray: model.Items];
        
        
        [weakSelf.noDataView setHidden:YES];
        if (ISEmptyString(self.searchStr)) {
            //显示历史记录
            [weakSelf.historyTableView setHidden:NO];
//            [weakSelf.thinkTableView reloadData];
//            [weakSelf.thinkTableView setHidden:YES];
            [weakSelf.resultTableView reloadData];
            [weakSelf.resultTableView setHidden:YES];
        } else {
//            if (!isClickSearchAction) {
//                if (!model.Items.count) {
//                    // 文章列表为空,显示历史记录
//                    // 文章列表不为空
//                    [weakSelf.historyTableView setHidden:NO];
////                    [weakSelf.thinkTableView reloadData];
////                    [weakSelf.thinkTableView setHidden:YES];
//                    [weakSelf.resultTableView reloadData];
//                    [weakSelf.resultTableView setHidden:YES];
//                } else {
//                    // 文章列表不为空
//                    [weakSelf.historyTableView setHidden:YES];
////                    [weakSelf.thinkTableView reloadData];
////                    [weakSelf.thinkTableView setHidden:NO];
//                    [weakSelf.resultTableView setHidden:YES];
//                }
//            } else {
                // 点击搜索按钮
                if (!model.Items.count) {
                    // 文章列表为空，显示无结果
                    [self.noDataView setHidden:NO];
                } else {
                    // 文章列表不为空
                    [weakSelf.historyTableView setHidden:YES];
//                    [weakSelf.thinkTableView setHidden:YES];
                    [weakSelf.resultTableView reloadData];
                    [weakSelf.resultTableView setHidden:NO];
                }
//            }
        }
      } failure:^(NSError * _Nonnull error) {
          SHOWERROR([ZYCTool handerResultData:error])
      }];
}

- (BOOL)hidesBottomBarWhenPushed
{
    return YES;
}

//- (void)getData{
//    [self getData1:1 page:1 perPage:3];
//    [self getData2:2 page:1 perPage:3];
//}
//- (void)getData1:(NSInteger )thesaurusType page:(NSInteger)page perPage:(NSInteger)perPage{
//
//     WEAKSELF
//     [[HttpManager sharedHttpManager] POSTUrl:[NSString stringWithFormat:@"%@%@",BaseUrl,Search_Thesaurus_Post] parameters:@{@"thesaurusType":@(thesaurusType),@"page":@(page),@"perPage":@(perPage)} responseStyle:JOSN success:^(id  _Nonnull responseObject) {
//           STRONGSELF
//           NSLog(@"热词%@",responseObject);
//           NSArray *array = responseObject;
//           NSMutableArray *arr = [NSMutableArray array];
//           for (NSDictionary *dic in array) {
//               ThesaurusName *model = [[ThesaurusName alloc] initWithDictionary:dic error:nil];
//               [arr addObject:model.ThesaurusName];
//           }
//           strongSelf.warmArray = arr;
//           [strongSelf.historyTableView reloadSection:0 withRowAnimation:UITableViewRowAnimationAutomatic];
//       } failure:^(NSError * _Nonnull error) {
//
//       }];
//}
//- (void)getData2:(NSInteger )thesaurusType page:(NSInteger)page perPage:(NSInteger)perPage{
//
//     WEAKSELF
//      [[HttpManager sharedHttpManager] POSTUrl:[NSString stringWithFormat:@"%@%@",BaseUrl,Search_Thesaurus_Post] parameters:@{@"thesaurusType":@(thesaurusType),@"page":@(page),@"perPage":@(perPage)} responseStyle:JOSN success:^(id  _Nonnull responseObject) {
//            STRONGSELF
//            NSLog(@"冷词%@",responseObject);
//            NSArray *array = responseObject;
//            NSMutableArray *arr = [NSMutableArray array];
//            for (NSDictionary *dic in array) {
//                ThesaurusName *model = [[ThesaurusName alloc] initWithDictionary:dic error:nil];
//                [arr addObject:model.ThesaurusName];
//            }
//            strongSelf.coldArray = arr;
//           [strongSelf.historyTableView reloadSection:1 withRowAnimation:UITableViewRowAnimationAutomatic];
//       } failure:^(NSError * _Nonnull error) {
//
//    }];
//}

- (void)viewWillAppear:(BOOL)animated {
//    [self.historyTableView reloadData];
    [super viewWillAppear:animated];
    [self.navigationController.navigationBar setHidden:YES];
}

// 跳转到列表
//- (void)goDetailController:(NSString *)data {
//    [self insertHistorySearchStr:data];
//    HomeSearchDetailController *searchDetailCon = [[HomeSearchDetailController alloc] init];
//    [self.navigationController pushViewController:searchDetailCon animated:YES];
//    [searchDetailCon setCurrentSearchData:data];
//}


#pragma mark - InfoSearchViewDelegate
// 点击搜索按钮
- (void)searchButtonAction:(UISearchBar *)searchBar {
    self.searchStr = searchBar.text;
    // 添加历史记录,刷新historyTable
    [self insertHistorySearchStr:self.searchStr];
    // 更新本地历史记录
    self.historyArray = [NSMutableArray arrayWithArray:[_TDFileStorage loadHistorySearchBySearchType:HistorySearchType_Home]];
    // 更新tableViewHeader的高度
    if (self.historyArray.count == 0) {
        self.hisNoView.hidden = NO;
    }else{
        self.hisNoView.hidden = YES;
    }
    [self addAndLayoutTagsWithTagsContentView:self.historyTableHeaderView tagTexts:self.historyArray];
    [self resetHistoryHeaderViewHeight];
    [self.historyTableView reloadData];
    // 网络请求
    [self getListData:self.searchStr IsClickSearchAction:YES];
    [self.view endEditing:YES];
}

// 文本改变回调
- (void)textDidChange:(NSString *)text {
    self.searchStr = text;
    if (ISEmptyString(text)) {
        // 没有文本显示历史记录cell
        [self.noDataView setHidden:YES];
        [self.historyTableView setHidden:NO];
//        [self.thinkTableView setHidden:YES];
        [self.resultTableView setHidden:YES];
    } else {
        // 有文本，就去搜索文章列表，有联想显示联想，没有联想显示历史记录
        [self getListData:text IsClickSearchAction:NO];
    }
}

#pragma mark - UITableViewDataSource && UITableViewDelegate
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
//    return 3;
}

//- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
//    if ([tableView isEqual:self.historyTableView]) {
//        return 50;
//    } else {
//        return 0;
//    }
//}
-  (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
    return 0.1;
}
//- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
//    if (![tableView isEqual:self.historyTableView]) {
//        return nil;
//    }
//    SearchTypeSection *searchSection = [[SearchTypeSection alloc] initWithFrame:CGRectMake(0, 16, kGXScreenWidth, 34.f)];
//    switch (section) {
//        case 0:
//        {
//            [searchSection setSectionTitle:@"热词"];
//            [searchSection setButtonTitle:@"换一批"];
//            WEAKSELF
//                 searchSection.rightAction = ^{
//                     STRONGSELF
//                     if (section == 2 && section == 1) {
//                         return ;
//                     }
//                     [strongSelf getData1:1 page:strongSelf.warmPage + 1 perPage:3];
////                     strongSelf.warmArray = @[strongSelf.warmArray[1],strongSelf.warmArray[0]];
////                     [tableView reloadSection:section withRowAnimation:UITableViewRowAnimationAutomatic];
//                 };
//
//        }
//            break;
//        case 1:
//        {
//            [searchSection setSectionTitle:@"推冷"];
//            [searchSection setButtonTitle:@"换一批"];
//            WEAKSELF
//                 searchSection.rightAction = ^{
//                     STRONGSELF
//                     if (section == 0 && section == 2) {
//                         return ;
//                     }
//                     [strongSelf getData2:2 page:strongSelf.coldPage + 1 perPage:3];
////                     strongSelf.coldArray = @[strongSelf.coldArray[2],strongSelf.coldArray[0],strongSelf.coldArray[1]];
////                     [tableView reloadSection:section withRowAnimation:UITableViewRowAnimationAutomatic];
//                 };
//        }
//            break;
//        case 2:
//        {
//            [searchSection setSectionTitle:@"最近搜索"];
//            WEAKSELF
//            searchSection.rightAction = ^{
//                // 清空历史记录
//                STRONGSELF
//                 if (section == 0 && section == 1) {
//                    return ;
//                 }
//                [_TDFileStorage saveHistorySearchBySearchType:HistorySearchType_Home WithArr:@[]];
//                strongSelf.historyArray = [NSMutableArray arrayWithArray:[_TDFileStorage loadHistorySearchBySearchType:HistorySearchType_Home]];
//                [tableView reloadData];
//            };
//        }
//            break;
//        default:
//            break;
//    }
//    return searchSection;
//}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    if ([tableView isEqual:self.historyTableView]) {
        return 0;
    }
//    else if ([tableView isEqual:self.thinkTableView]) {
//        return self.thinkArray.count;
//    }
    else {
        return self.resultArray.count;
    }
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if ([tableView isEqual:self.historyTableView]) {
        return 34;
    }
//    else if ([tableView isEqual:self.thinkTableView]) {
//        return 44;
//    }
    else {
        Item *model = self.resultArray[indexPath.row];
        if (model.SourceType == 0) {
            UILabel * label = [UILabel new];
            label.numberOfLines = 2;
            label.text = model.Summary;
//            [label highlightString:model.Summary color:UIColorHex(EA3729) withSpace:7.f withFont:[UIFont systemFontOfSize:15.f] setLineSpace:0 setTextSpace:0];
            CGFloat H = [label sizeThatFits:CGSizeMake(SCREEN_WIDTH - 30, MAXFLOAT)].height;
            NSLog(@"height:%f",H);
            return 86 + H + (H > 36 ? 15 : 0);
        }else{
            return 159.f;
        }
    }
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if ([tableView isEqual:self.historyTableView]) {
        SearchHistoryCell * searchHistoryCell = (SearchHistoryCell *)[tableView dequeueReusableCellWithIdentifier:@"SearchHistoryCell"];
        if (!searchHistoryCell) {
            searchHistoryCell = [[SearchHistoryCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"SearchHistoryCell"];
        }
        [searchHistoryCell setCurrentHistoryData:_historyArray[indexPath.row]];
//        WEAKSELF
//        searchHistoryCell.deleteAction = ^{
//            // 删除单条历史记录
//            STRONGSELF
//            [strongSelf.historyArray removeObjectAtIndex:indexPath.row];
//            [_TDFileStorage saveMainSearchArray:strongSelf.historyArray];
//            [tableView reloadData];
//        };
//        searchHistoryCell.searchAction = ^(NSString *searchStr) {
//            // 点击某个历史记录
//            STRONGSELF
//            self.searchStr = searchStr;
//            [strongSelf.topNavSearch setNowSearchData:self.searchStr];
//            [self getListData:searchStr IsClickSearchAction:YES];
//        };
        return searchHistoryCell;
    }
    
//    else if ([tableView isEqual:self.thinkTableView]) {
//        Item *tmpItem = self.thinkArray[indexPath.row];
//        UITableViewCell * thinkCell = (SearchHistoryCell *)[tableView dequeueReusableCellWithIdentifier:@"thinkCell"];
//        if (!thinkCell) {
//            thinkCell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"thinkCell"];
//            thinkCell.textLabel.font = Kfont(14);
//            thinkCell.textLabel.textColor = kColorFromRGB(0x999999);
//        }
//        thinkCell.selectionStyle = UITableViewCellSelectionStyleNone;
//        thinkCell.textLabel.attributedText = [ZYCTool checkOfString:tmpItem.Title withSearchText:self.searchStr];
//        return thinkCell;
//    }
    else {
        Item *model = self.resultArray[indexPath.row];
        if (model.SourceType == 0) {
            SearchDetailViewCell *cell = (SearchDetailViewCell *)[tableView dequeueReusableCellWithIdentifier:SearchDetailViewCellID];
            if (!cell) {
                cell = [[SearchDetailViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:SearchDetailViewCellID];
            }
            [cell loadCurrentData:model hotWord:self.searchStr];
            return cell;
        }else{
            MyApprovalBCell *cell = (MyApprovalBCell *)[tableView dequeueReusableCellWithIdentifier:MyApprovalBCellID];
            [cell loadSearchData:model];
            cell.falgLab.hidden = YES;
            return cell;
        }
    }
    
    
    
//    UITableViewCell *cell;
//    if (indexPath.section == 2) {
//        NSString *cellIdentifier = @"SearchHistoryCell";
//        SearchHistoryCell * searchHistoryCell = (SearchHistoryCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
//        if (!searchHistoryCell) {
//            searchHistoryCell = [[SearchHistoryCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
//        }
//        [searchHistoryCell setCurrentHistoryData:_historyArray[indexPath.row]];
//        WEAKSELF
//        searchHistoryCell.deleteAction = ^{
//            // 清空搜索历史记录
//            STRONGSELF
//            [strongSelf.historyArray removeObjectAtIndex:indexPath.row];
//            [_TDFileStorage saveMainSearchArray:strongSelf.historyArray];
//            [tableView reloadData];
//        };
//        searchHistoryCell.searchAction = ^(NSString *searchStr) {
//            STRONGSELF
//            [strongSelf.topNavSearch setNowSearchData:searchStr];
//            [strongSelf goDetailController:searchStr];
//        };
//        cell = searchHistoryCell;
//    } else {
//        NSString *cellIdentifier = @"SearchTypeCell";
//        SearchTypeCell * searchTypeCell = (SearchTypeCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
//        if (!searchTypeCell) {
//            searchTypeCell = [[SearchTypeCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
//        }
//        if (!indexPath.section) {
//            [searchTypeCell setCurrentDataArray:_warmArray];
//        } else {
//            [searchTypeCell setCurrentDataArray:_coldArray];
//        }
//        WEAKSELF
//        searchTypeCell.seachAction = ^(NSString *searchStr){
//            STRONGSELF
//            [strongSelf.topNavSearch setNowSearchData:searchStr];
//            [strongSelf goDetailController:searchStr];
//        };
//        cell = searchTypeCell;
//    }
//    cell.selectionStyle = UITableViewCellSelectionStyleNone;
//    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [self.view endEditing:YES];
    if ([tableView isEqual:self.historyTableView]) {
        self.searchStr = self.historyArray[indexPath.row];
        [self.topNavSearch setNowSearchData:self.searchStr];
        [self getListData:self.searchStr IsClickSearchAction:YES];
//    }
//    else if ([tableView isEqual:self.thinkTableView]) {
//        HomeDetailController *homeDetail = [[HomeDetailController alloc] init];
//        [homeDetail loadCurrentModel:self.thinkArray[indexPath.row]];
//        [self.navigationController pushViewController:homeDetail animated:YES];
    } else {
        Item *model = self.resultArray[indexPath.row];
        if (model.SourceType == 0) {
            HomeDetailController *homeDetail = [[HomeDetailController alloc] init];
            [homeDetail loadCurrentModel:self.thinkArray[indexPath.row]];
            [self.navigationController pushViewController:homeDetail animated:YES];
        }else{
            MyApprovalPageDetail * myApprovalPageDetail = [[MyApprovalPageDetail alloc]init];
            myApprovalPageDetail.indexId = model.FlowId;
            myApprovalPageDetail.title = model.Title;
            myApprovalPageDetail.TodoId = model.Id;
            myApprovalPageDetail.userId = model.UserId;
            if ([model.Type isEqualToString:@"ApproverCheck"]) {
                myApprovalPageDetail.pageType = Type_ONEA;
            }else{
                myApprovalPageDetail.pageType = Type_ONEC;
            }
            [self.navigationController pushViewController:myApprovalPageDetail animated:YES];
        }
    }
}

#pragma mark - 查重
- (void)insertHistorySearchStr:(NSString *)string {
    for (NSString *cache in _historyArray) {
        // 查重
        if ([cache isEqualToString:string]) {
            return;
        }
    }
    [_historyArray insertObject:string atIndex:0];
    if (_historyArray.count > 10) {
        NSArray *orderArray = [_historyArray subarrayWithRange:NSMakeRange(0, 10)];
        _historyArray = orderArray.mutableCopy;
    }
    [_TDFileStorage saveHistorySearchBySearchType:HistorySearchType_Home WithArr:_historyArray];
}


#pragma mark -  getter
- (InfoSearchView *)topNavSearch {
    if (!_topNavSearch) {
        _topNavSearch = [[InfoSearchView alloc] initWithFrame:CGRectMake(0, (IS_IPHONEX?40:20), kGXScreenWidth, 45) type:InfoSearchViewTypeDefault];
        _topNavSearch.delegate = self;
        WEAKSELF
        _topNavSearch.backBlock = ^{
            STRONGSELF
            [strongSelf.navigationController popViewControllerAnimated:YES];
        };
        [_topNavSearch showLineView];
    }
    return _topNavSearch;
}

- (TDTableView *)historyTableView {
    if (!_historyTableView) {
        _historyTableView = [[TDTableView alloc] initWithFrame:CGRectZero style:UITableViewStyleGrouped];
        _historyTableView.dataSource = self;
        _historyTableView.delegate = self;
        _historyTableView.frame = CGRectMake(0, (IS_IPHONEX?40:20)+45, kGXScreenWidth, kGXScreenHeigh-(IS_IPHONEX?40:20)-45);
    }
    return _historyTableView;
}

//- (TDTableView *)thinkTableView {
//    if (!_thinkTableView) {
//        _thinkTableView = [[TDTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
//        _thinkTableView.dataSource = self;
//        _thinkTableView.delegate = self;
//        _thinkTableView.frame = CGRectMake(0, (IS_IPHONEX?40:20)+45, kGXScreenWidth, kGXScreenHeigh-(IS_IPHONEX?40:20)-45);
//        [_thinkTableView setSeparatorStyle:UITableViewCellSeparatorStyleSingleLine];
//    }
//    return _thinkTableView;
//}

- (TDTableView *)resultTableView {
    if (!_resultTableView) {
        _resultTableView = [[TDTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _resultTableView.dataSource = self;
        _resultTableView.delegate = self;
        _resultTableView.frame = CGRectMake(0, (IS_IPHONEX?40:20)+45, kGXScreenWidth, kGXScreenHeigh-(IS_IPHONEX?40:20)-45);
    }
    return _resultTableView;
}


- (NSMutableArray *)historyArray {
    if (!_historyArray) {
        _historyArray = [_TDFileStorage loadHistorySearchBySearchType:HistorySearchType_Home].mutableCopy;
    }
    return _historyArray;
}

- (NSMutableArray<Item *> *)thinkArray {
    if (!_thinkArray) {
        _thinkArray = [NSMutableArray<Item *> array];
    }
    return _thinkArray;
}

- (NSMutableArray<Item *> *)resultArray {
    if (!_resultArray) {
        _resultArray = [NSMutableArray<Item *> array];
    }
    return _resultArray;
}

- (UIView *)noDataView {
    if (!_noDataView) {
        _noDataView = [UIView new];
        _noDataView.backgroundColor = [UIColor whiteColor];
    }
    return _noDataView;
}

- (UILabel *)noDataTipLabel {
    if (!_noDataTipLabel) {
        _noDataTipLabel = [UILabel new];
        _noDataTipLabel.text = @"暂无搜索结果";
        _noDataTipLabel.font = Kfont(15);
        _noDataTipLabel.textColor = kColorFromRGB(0x999999);
        _noDataTipLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _noDataTipLabel;
}

- (UIView *)historyTableHeaderView {
    if (!_historyTableHeaderView) {
        _historyTableHeaderView = [UIView new];
        _historyTableHeaderView.backgroundColor = [UIColor whiteColor];;
    }
    return _historyTableHeaderView;
}

- (SearchTypeSection *)historyHeaderTitleView {
    if (!_historyHeaderTitleView) {
        _historyHeaderTitleView = [[SearchTypeSection alloc] initWithFrame:CGRectMake(0, 0, kGXScreenWidth, 44)];
    }
    return _historyHeaderTitleView;
}



#pragma mark - historyHeaderView

// 添加tagView
- (void)addAndLayoutTagsWithTagsContentView:(UIView *)contentView tagTexts:(NSArray<NSString *> *)tagTexts;
{
    [contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
    NSMutableArray *tagsM = [NSMutableArray array];
    for (int i = 0; i < tagTexts.count; i++) {
        UILabel *label = [self labelWithTitle:tagTexts[i]];
        [label addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tagDidCLick:)]];
        [contentView addSubview:label];
        [tagsM addObject:label];
    }
    
    CGFloat currentX = 0;
    CGFloat currentY = 0;
    CGFloat countRow = 0;
    CGFloat countCol = 0;
    
    CGFloat leftMargin = 12;
    
    for (int i = 0; i < contentView.subviews.count; i++) {
        UILabel *subView = contentView.subviews[i];
        // When the number of search words is too large, the width is width of the contentView
        if (subView.width > contentView.width) {
            subView.width = contentView.width;
        }
        
        if (leftMargin + currentX + subView.width + PYSEARCH_MARGIN * countRow > contentView.width) {
            subView.x = leftMargin;
            subView.y = (currentY += subView.height) + PYSEARCH_MARGIN * ++countCol;
            currentX = subView.width;
            countRow = 1;
        } else {
            subView.x = leftMargin + (currentX += subView.width) - subView.width + PYSEARCH_MARGIN * countRow;
            subView.y = currentY + PYSEARCH_MARGIN * countCol;
            countRow ++;
        }
    }
}



// 创建label
- (UILabel *)labelWithTitle:(NSString *)title
{
    UILabel *label = [[UILabel alloc] init];
    label.userInteractionEnabled = YES;
    label.font = [UIFont systemFontOfSize:14];
    label.text = title;
    label.textColor = [UIColor grayColor];
    label.backgroundColor = kColorFromRGB(0xfafafa);
    label.textAlignment = NSTextAlignmentCenter;
    [label sizeToFit];
    label.width += 20;
    label.height += 14;
    label.layer.cornerRadius = label.height / 2;
    label.clipsToBounds = YES;
    return label;
}

- (void)tagDidCLick:(UITapGestureRecognizer *)gr
{
    UILabel *label = (UILabel *)gr.view;
    self.searchStr = label.text;
    [self.topNavSearch setNowSearchData:self.searchStr];
    [self getListData:self.searchStr IsClickSearchAction:YES];
}

- (UIView *)historyHeaderContainer {
    if (!_historyHeaderContainer) {
        _historyHeaderContainer = [UIView new];
        _historyHeaderContainer.backgroundColor = [UIColor whiteColor];
    }
    return _historyHeaderContainer;
}


// 创建historyTableView的headerView
- (void)initHistoryTableHeaderView {
    [self.historyHeaderTitleView setSectionTitle:@"最近搜索"];
    WEAKSELF
    self.historyHeaderTitleView.rightAction = ^{
        
       
        UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil];
        UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            // 清空历史记录
            [_TDFileStorage saveHistorySearchBySearchType:HistorySearchType_Home WithArr:@[]];
            weakSelf.historyArray = [NSMutableArray arrayWithArray:[_TDFileStorage loadHistorySearchBySearchType:HistorySearchType_Home]];
            [weakSelf addAndLayoutTagsWithTagsContentView:weakSelf.historyTableHeaderView tagTexts:weakSelf.historyArray];
            [weakSelf resetHistoryHeaderViewHeight];
            if (weakSelf.historyArray.count == 0) {
                weakSelf.hisNoView.hidden = NO;
            }else{
                weakSelf.hisNoView.hidden = YES;
            }
            [weakSelf.historyTableView reloadData];
        }];
        UIAlertController *tmpVc = [UIAlertController alertControllerWithTitle:@"提示" message:@"确定要删除最近搜索？" preferredStyle:UIAlertControllerStyleAlert];
        [tmpVc addAction:action1];
        [tmpVc addAction:action2];
        [weakSelf presentViewController:tmpVc animated:YES completion:nil];
    };
    [self.historyHeaderContainer addSubview:self.historyHeaderTitleView];
    
    self.historyTableHeaderView.frame = CGRectMake(0, self.historyHeaderTitleView.height + 13, kScreenWidth, 0);
    [self addAndLayoutTagsWithTagsContentView:self.historyTableHeaderView tagTexts:self.historyArray];
    CGFloat height = CGRectGetMaxY(self.historyTableHeaderView.subviews.lastObject.frame);
    self.historyTableHeaderView.frame = CGRectMake(0, self.historyHeaderTitleView.height + 13, kScreenWidth, height);
    [self.historyHeaderContainer addSubview:self.historyTableHeaderView];
    [self resetHistoryHeaderViewHeight];
    self.historyTableView.tableHeaderView = self.historyHeaderContainer;
    
    self.historyTableView.tableFooterView = self.hisNoView;
    if (self.historyArray.count == 0) {
        self.hisNoView.hidden = NO;
    }else{
        self.hisNoView.hidden = YES;
    }
    UILabel * label = [UILabel new];
    label.text = @"暂无搜索记录!";
    label.font = [UIFont systemFontOfSize:14];
    label.textColor = UIColorHex(0x999999);
    [self.hisNoView addSubview:label];
    [label mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.mas_equalTo(self.hisNoView);
    }];
}
- (UIView *)hisNoView
{
    if (!_hisNoView) {
        _hisNoView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, 200)];
        _hisNoView.hidden = YES;
    }
    return _hisNoView;
}
// 更新header高度
- (void)resetHistoryHeaderViewHeight {
    CGFloat containerHeight = CGRectGetMaxY(self.historyHeaderContainer.subviews.lastObject.frame);
    self.historyHeaderContainer.frame = CGRectMake(0, 0, kScreenWidth, containerHeight);
}

- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [self.topNavSearch.searchBar resignFirstResponder];
}

@end