tederen_ios/smartRhino/Project/VCModel/Home/OtherHomeVC/MyTDTopic/VC/MyTDTopicUserSearchVC.m

//
//  MyTDTopicUserSearchVC.m
//  smartRhino
//
//  Created by niuzhen on 2020/1/1.
//  Copyright © 2020 tederen. All rights reserved.
//

#import "MyTDTopicUserSearchVC.h"
#import "SelectModel.h"
#import "MyTDTopicUserMoveVC.h"
#import "MailListByZuCell.h"

@interface MyTDTopicUserSearchVC ()<UITableViewDelegate,UITableViewDataSource>
@property (nonatomic, copy) NSString  * text;
@property (nonatomic, strong) NSMutableArray  * searchArray;
@end

@implementation MyTDTopicUserSearchVC

- (void)viewDidLoad {
    [super viewDidLoad];
    self.tableView.delegate = self;
    self.tableView.dataSource = self;
    self.historySearchType = HistorySearchType_MailList;
    [self addObserver:self forKeyPath:@"searchText" options:NSKeyValueObservingOptionNew context:nil];
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context
{
    id obj = [change objectForKey:@"new"];
    NSString * text = @"";
    if ([obj isKindOfClass:[NSString class]]) {
        text = obj;
    }else{
        text  = [obj stringValue];
    }
    if (text.length > 0) {
        [self forDataArraySearch:text];
    }
}
- (void)forDataArraySearch:(NSString *)text
{
    [self.searchArray removeAllObjects];
    for (SelectModel * model in self.listArray) {
        if ([model.UserName containsString:text]) {
            [self.searchArray addObject:model];
        }
    }
    if (self.searchArray.count > 0) {
        self.collectionView.hidden = YES;
        self.noDataView.hidden = YES;
        self.tableView.hidden = NO;
        [self.tableView reloadData];
    }else{
        self.noDataView.hidden = NO;
        self.collectionView.hidden = YES;
        self.tableView.hidden = YES;
        self.noDataL.text = @"暂无成员";
    }
}
- (NSMutableArray *)searchArray
{
    if (!_searchArray) {
        _searchArray = [NSMutableArray array];
    }
    return _searchArray;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

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

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 65.f;
}
 
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    SelectModel * model = [self.searchArray objectAtIndex:indexPath.row];
    MailListByZuCell *cell = [MailListByZuCell configCell0:tableView indexPath:indexPath];
    cell.cell0TitleLabel.text = model.UserName;
    [cell.cell0ImgView sd_setImageWithURL:[NSURL URLWithString:model.AvatarUrl] placeholderImage:kUserDefaultHeadImage];
    return cell;
}
#pragma Mark 左滑按钮 iOS8以上
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_11_0
- (UISwipeActionsConfiguration *)tableView:(UITableView *)tableView trailingSwipeActionsConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath API_AVAILABLE(ios(11.0)) API_UNAVAILABLE(tvos){// delete action
    WS(weakSelf);
    SelectModel * model = [self.searchArray objectAtIndex:indexPath.row];

    UIContextualAction *action1 = [UIContextualAction contextualActionWithStyle:UIContextualActionStyleDestructive title:@"删除" handler:^(UIContextualAction * _Nonnull action,__kindof UIView * _Nonnull sourceView,void (^ _Nonnull completionHandler)(BOOL)) {
        UIAlertController *alert = [UIAlertController alertControllerWithTitle:nil message:@"确认删除" preferredStyle:(UIAlertControllerStyleAlert)];
        UIAlertAction * sureAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
            [weakSelf deleteFind:@[@(model.Id)] indexPath:indexPath.row];
        }];
        UIAlertAction * cancelAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
            
        }];
        [alert addAction:sureAction];
        [alert addAction:cancelAction];
        [weakSelf presentViewController:alert animated:YES completion:^{
            
        }];
    }];
    action1.backgroundColor = UIColorHex(#F64A33);
    UIContextualAction *action2 = [UIContextualAction contextualActionWithStyle:UIContextualActionStyleDestructive title:@"移动" handler:^(UIContextualAction * _Nonnull action,__kindof UIView * _Nonnull sourceView,void (^ _Nonnull completionHandler)(BOOL)) {
         [weakSelf launchMoveVC:@[@(model.Id)]];
    }];
    action2.backgroundColor = RGB(61, 156, 248);
    UISwipeActionsConfiguration *actions = [UISwipeActionsConfiguration configurationWithActions:@[action1,action2]];
    actions.performsFirstActionWithFullSwipe = NO;
    return actions;
}
#else
- (NSArray<UITableViewRowAction *> *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {
    WS(weakSelf);
    SelectModel * model = [self.searchArray objectAtIndex:indexPath.row];
    UITableViewRowAction *action1 = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"删除" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
        UIAlertController *alert = [UIAlertController alertControllerWithTitle:nil message:@"确认删除" preferredStyle:(UIAlertControllerStyleAlert)];
        UIAlertAction * sureAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
            [weakSelf deleteFind:@[@(model.Id)] indexPath:indexPath.row];
        }];
        UIAlertAction * cancelAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
            
        }];
        [alert addAction:sureAction];
        [alert addAction:cancelAction];
        [weakSelf presentViewController:alert animated:YES completion:^{
            
        }];
    }];
    action1.backgroundColor = UIColorHex(#F64A33);
    UITableViewRowAction *action2 = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"移动" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
        [weakSelf launchMoveVC:@[@(model.Id)]];
    }];
    action2.backgroundColor = RGB(61, 156, 248);
    return @[action1,action2];
}
#endif

- (void)deleteFind:(NSArray *)array indexPath:(NSInteger)row
{
    WS(weakSelf);
    [[HttpManager sharedHttpManager] DeleteUrl:Host(APP_Topic_Group_User) parameters:@{@"Ids":array} responseStyle:DATA success:^(id  _Nonnull responseObject) {
        [weakSelf.searchArray removeObjectAtIndex:row];
        dispatch_async(dispatch_get_main_queue(), ^{
            [weakSelf.tableView reloadData];
            if (weakSelf.upDateBlock) {
                weakSelf.upDateBlock();
            }
        });
    } failure:^(NSError * _Nonnull error) {
        
    }];
}
- (void)launchMoveVC:(NSArray *)selectIDArray{
    MyTDTopicUserMoveVC * vc = [MyTDTopicUserMoveVC initMyTDTopicUserMoveVC];
    vc.selectIdArray = selectIDArray;
    if (self.upDateBlock) {
        self.upDateBlock();
    }
    [self.navigationController pushViewController:vc animated:YES];
}
- (void)dealloc
{
    [self removeObserver:self forKeyPath:@"searchText" context:nil];
}
@end