tederen_c/smartRhino/Project/VCModel/Home/VC/IndexSearchVC.m

//
//  IndexSearchVC.m
//  smartRhino
//
//  Created by niuzhen on 2020/9/17.
//  Copyright © 2020 tederen. All rights reserved.
//

#import "IndexSearchVC.h"
#import "DrawerView.h"
#import "TabBarController.h"
#import "SegmentViewController.h"
#import "IndexAllVC.h"
#import "IndexSubVC.h"
#import "InfoSearchView.h"

@interface IndexSearchVC ()<InfoSearchViewDelegate>
@property (nonatomic, strong) InfoSearchView      *topNavSearch;
@property (strong, nonatomic) DrawerView           *drawerView;
@property (strong, nonatomic) SegmentViewController          *pageView;
@property (copy,nonatomic) NSString               *searchStr;
@property (strong, nonatomic) IndexAllVC           *allVC;
@property (strong, nonatomic) IndexSubVC           *articeVC;
@property (strong, nonatomic) IndexSubVC           *bookVC;
@property (strong, nonatomic) IndexSubVC           *videoVC;
@property (strong, nonatomic) IndexSubVC           *musicVC;

@end

@implementation IndexSearchVC
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self.navigationController.navigationBar setHidden:YES];
}

- (DrawerView *)drawerView{
    if(!_drawerView){
        _drawerView = [[DrawerView alloc] init];
    }
    return _drawerView;
}
- (InfoSearchView *)topNavSearch {
    if (!_topNavSearch) {
        _topNavSearch = [[InfoSearchView alloc] initWithFrame:CGRectMake(0, (IS_IPHONEX?40:20), kGXScreenWidth, 45) type:InfoSearchViewTypeDefault];
    }
    return _topNavSearch;
}
- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [self.topNavSearch.searchBar resignFirstResponder];
}

- (void)searchButtonAction:(UISearchBar *)searchBar {
    self.searchStr = searchBar.text;
    // 添加历史记录,刷新historyTable
    [self noticeGetData];
    [self.view endEditing:YES];
}
- (void)noticeGetData
{
    if (self.searchStr.length == 0) {
        return;
    }
    switch (self.pageView.selectIndex - 10000) {
        case 0:
        {
            self.allVC.searchText = self.searchStr;
            [self.allVC getData];
        }
            break;
        case 1:
        {
            self.articeVC.searchText = self.searchStr;
            self.articeVC.type = MediaArticeType;
            [self.articeVC getData];
        }
            break;
        case 2:
        {
            self.bookVC.searchText = self.searchStr;
            self.bookVC.type = MediaBookType;
            [self.bookVC getData];
        }
            break;
        case 3:
        {
            self.videoVC.searchText = self.searchStr;
            self.videoVC.type = MediaVideoType;
            [self.videoVC getData];
        }
            break;
        default:
        {
            self.musicVC.searchText = self.searchStr;
            self.musicVC.type = MediaMusicType;
            [self.musicVC getData];
        }
            break;
    }
}
// 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
    } 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
    }
}
- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor whiteColor];
    [self.view addSubview:self.topNavSearch];
    [self addNavSearch];
    [self addPageView];
    [self.pageView addObserver:self forKeyPath:@"selectIndex" options:NSKeyValueObservingOptionNew context:nil];
}
- (void)dealloc
{
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context
{
    id new = [change objectForKey:@"new"];
    id old = [change objectForKey:@"old"];
    if (new != old) {
        [self noticeGetData];
    }
}
- (void)addNavSearch
{
    WS(weakSelf);
    self.topNavSearch.delegate = self;
    self.topNavSearch.backBlock = ^{
        [weakSelf.navigationController popViewControllerAnimated:YES];
    };
    self.topNavSearch.menuBlock = ^{
        [weakSelf.view endEditing:YES];
        [[UtilsTools getWindow] addSubview:weakSelf.drawerView];
        weakSelf.drawerView.SelectDrawerBlock = ^(NSIndexPath * _Nonnull indexPath) {
            if (![weakSelf.tabBarController isKindOfClass:[TabBarController class]]) {
                [TabBarController sharedTabBarController].tabBar.hidden = NO;
                [weakSelf.tabBarController.navigationController popViewControllerAnimated:NO];
            }
            if ([weakSelf.navigationController.viewControllers count] > 1) {
                [weakSelf.navigationController popToRootViewControllerAnimated:NO];
            }
            switch (indexPath.section) {
                case 0:
                {
                    [[TabBarController sharedTabBarController] setSelectedIndex:indexPath.row];
                }
                    break;
                case 1:
                {
                    switch (indexPath.row) {
                        case 0:
                        {
                            [[TabBarController sharedTabBarController] setSelectedIndex:2];
                        }
                            break;
                        case 1:
                        {
                            [[TabBarController sharedTabBarController] setSelectedIndex:2];
                        }
                            break;
                        default:
                        {
                            [[TabBarController sharedTabBarController] setSelectedIndex:3];
                        }
                            break;
                    }
                    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                        [[NSNotificationCenter defaultCenter] postNotificationName:DRAWERPUSHVC object:nil userInfo:@{VCINDEX:@(indexPath.row)}];
                    });
                }
                    break;
                default:
                {
                    [[TabBarController sharedTabBarController] setSelectedIndex:3];
                    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                        [[NSNotificationCenter defaultCenter] postNotificationName:DRAWERPUSHVC object:nil userInfo:@{VCINDEX:@(4 + indexPath.row)}];
                    });
                }
                    break;
            }
        };
        weakSelf.drawerView.frame = CGRectMake(0,0, SCREEN_WIDTH, SCREEN_HEIGHT);// - kNavigationHeight
    };
}
- (void)addPageView
{
    self.pageView = [[SegmentViewController alloc] init];
    NSArray * titleArray = @[@"全部",@"文章",@"书籍",@"视频",@"音频"];
    self.pageView.titleArray = titleArray;
    NSMutableArray *controlArray = [[NSMutableArray alloc]init];
    
    self.allVC = [[IndexAllVC alloc]init];
    [controlArray addObject:self.allVC];

    self.articeVC = [[IndexSubVC alloc]init];
    [controlArray addObject:self.articeVC];

    self.bookVC = [[IndexSubVC alloc]init];
    [controlArray addObject:self.bookVC];
    
    self.videoVC = [[IndexSubVC alloc]init];
    [controlArray addObject:self.videoVC];
    
    self.musicVC = [[IndexSubVC alloc]init];
    [controlArray addObject:self.musicVC];
    self.pageView.subViewControllers = controlArray;
    self.pageView.buttonWidth = self.view.frame.size.width / titleArray.count;
    self.pageView.buttonHeight = 34.f;
    self.pageView.bottomCount = titleArray.count;
    [self.pageView initSegment:0];
    [self.pageView addParentController:self];
    [self.pageView.view setFrame:CGRectMake(0, CGRectGetMaxY(self.topNavSearch.frame), SCREEN_WIDTH, SCREEN_HEIGHT - CGRectGetMaxY(self.topNavSearch.frame))];
}
@end