1v1_7/MSYOUPAI/Class/YQLogin/YOUPAILCUpdateCityVC.m

//
//  YOUPAILCUpdateCityVC.m
//  LiveChat
//
//  Created by 张灿 on 2018/4/14.
//  Copyright © 2018年 caicai. All rights reserved.
//

#import "YOUPAILCUpdateCityVC.h"
#import "YOUPAILCCityCell.h"
#import "YOUPAILCGPSCityCell.h"
#import "YOUPAILCCitySearchView.h"
#import "YOUPAIUCBaseTouchTableView.h"

@interface YOUPAILCUpdateCityVC ()<UISearchBarDelegate,UITableViewDataSource,UITableViewDelegate,UCBaseTouchTableViewDelegate>
@property(nonatomic,strong)UISearchBar* youpaipsearchBar;
@property(nonatomic,strong)YOUPAIUCBaseTouchTableView* youpaiptableView;
@property(nonatomic,strong)YOUPAILCCitySearchView* youpaipresultView;
@property(nonatomic,strong)NSMutableArray* youpaipcityArray;
@property(nonatomic,strong)NSMutableArray* youpaipsectionArray;
@property(nonatomic,strong)NSString* youpaipgpsCity;

@end

@implementation YOUPAILCUpdateCityVC
- (YOUPAIUCBaseTouchTableView *)youpaiptableView{
    if (!_youpaiptableView) {
        _youpaiptableView = [[YOUPAIUCBaseTouchTableView alloc]initWithFrame:CGRectMake(0, NavBarHeight, KScreenWidth, KScreenHeight-NavBarHeight) style:UITableViewStylePlain];
        _youpaiptableView.touchDelegate = self;
        _youpaiptableView.showsVerticalScrollIndicator = NO;
        _youpaiptableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _youpaiptableView.backgroundColor = [UIColor whiteColor];
        _youpaiptableView.sectionIndexColor = LZA3AABEColor;
        _youpaiptableView.sectionIndexBackgroundColor = [UIColor clearColor];
        _youpaiptableView.sectionIndexTrackingBackgroundColor = [UIColor clearColor];
        _youpaiptableView.delegate = self;
        _youpaiptableView.dataSource = self;
        if (@available(iOS 15.0, *)) {
            _youpaiptableView.sectionHeaderTopPadding = 0;
        }
    }
    return _youpaiptableView;
}
- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    [self youpaifupdateGpsCity];
}
- (void)viewDidLoad {
    [super viewDidLoad];
    [self youpaifsetupNav];
    [self youpaifinitData];
    self.youpaiptableView.rowHeight = 48;
    [self.view addSubview:self.youpaiptableView];
    self.youpaipresultView = [[YOUPAILCCitySearchView alloc]initWithFrame:CGRectMake(0, NavBarHeight, KScreenWidth, KScreenHeight-NavBarHeight)];
    WeakSelf;
    self.youpaipresultView.youpaipendEditblock = ^{
        [weakSelf.youpaipsearchBar resignFirstResponder];
    };
    self.youpaipresultView.youpaipsearchBlock = ^(NSString *city) {
        weakSelf.youpaipblock(city);
        [weakSelf.navigationController popViewControllerAnimated:YES];
    };
    [self.view addSubview:self.youpaipresultView];
    self.youpaipresultView.hidden  = YES;
   
}
- (void)youpaifupdateGpsCity{
    WeakSelf;
    [[LCLocationManager shareInstance]getLocationCity:^(NSString *city) {
        if (![city isEqualToString:@""]) {
            weakSelf.youpaipgpsCity = city;
            [weakSelf.youpaiptableView reloadData];
        }
    }];
}
- (void)youpaifinitData{
//    NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"city" ofType:@"plist"];
//    NSMutableArray *data = [NSMutableArray arrayWithContentsOfFile:plistPath];
 
    NSMutableArray* data = [NSMutableArray arrayWithArray:[LCSaveData getCityDict].allValues];
  
    self.youpaipcityArray = [NSMutableArray arrayWithArray:[LCPinYinSortHelper getCityListDataBy:data]];
    self.youpaipsectionArray = [NSMutableArray arrayWithArray:[LCPinYinSortHelper getCityListSectionBy:self.youpaipcityArray]];
}
- (void)youpaifsetupNav{
    UISearchBar* search = [[UISearchBar alloc]initWithFrame:CGRectMake(0, 0, KScreenWidth-105, 36)];
    [search setImage:[UIImage imageNamed:@"vqu_images_H_search_icon"]
                     forSearchBarIcon:UISearchBarIconSearch
                                state:UIControlStateNormal];
//    search.placeholder = @"搜索城市名或拼音";
     UITextField *searchField = [search valueForKey:@"searchField"];
     if (searchField) {
       [searchField setBackgroundColor:LZF7F8FAColor];
       searchField.layer.cornerRadius = 18.0f;
       searchField.layer.masksToBounds = YES;
       searchField.font = LCFont14;
     NSMutableAttributedString* placeholder = [[NSMutableAttributedString alloc]initWithString:@"搜索城市名或拼音"];
     [placeholder addAttribute:NSFontAttributeName value:LCFont(14) range:NSMakeRange(0, placeholder.length)];
     [placeholder addAttribute:NSForegroundColorAttributeName value:LZD3D1D7Color range:NSMakeRange(0, placeholder.length)];
     searchField.attributedPlaceholder = placeholder;
     }
    search.tintColor = LZ7C69FEColor;
    search.delegate = self;
    searchField.textColor = LZ273145Color;
    self.youpaipsearchBar = search;
    UIBarButtonItem* item = [[UIBarButtonItem alloc]initWithCustomView:search];
    
    UIBarButtonItem *negativeSpacer = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
    negativeSpacer.width = 5;
    self.navigationItem.rightBarButtonItems = @[negativeSpacer,item];
    
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return self.youpaipcityArray.count;
}

- (UIView*)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
    UIView* sectionView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, KScreenWidth, 20)];
    sectionView.backgroundColor = [UIColor whiteColor];
    UILabel* showLabel = [[UILabel alloc]initWithFrame:CGRectMake(15, 0,100, 20)];
    
    showLabel.textAlignment = NSTextAlignmentLeft;
    
    [sectionView addSubview:showLabel];
    if (section==0) {
        showLabel.font = LCFont12;
        showLabel.textColor = LZA3AABEColor;
        sectionView.frame = CGRectMake(0, 0, KScreenWidth, 48);
        sectionView.backgroundColor = [UIColor whiteColor];
        showLabel.frame = CGRectMake(15, 20, 100, 20);
    
        UIButton *gpsBtn = [[UIButton alloc]init];
        gpsBtn.titleLabel.font = LCFont12;
        [gpsBtn setTitleColor:LZA3AABEColor forState:(UIControlStateNormal)];
//        [gpsBtn setTitle:@"获取定位" forState:(UIControlStateNormal)];
        [gpsBtn addTarget:self action:@selector(youpaifgpsBtnClick) forControlEvents:(UIControlEventTouchUpInside)];
        gpsBtn.uxy_acceptEventInterval = 3.0;
        [gpsBtn setImage:[UIImage imageNamed:@"vqu_images_ic_profile_address"] forState:UIControlStateNormal];
        [sectionView addSubview:gpsBtn];
        [gpsBtn makeConstraints:^(MASConstraintMaker *make) {
            make.right.offset(-15);
            make.bottom.offset(0);
            make.top.offset(20.0f);
        }];
        
        if (self.youpaipgpsCity) {
            showLabel.text = [NSString stringWithFormat:@"%@%@", @"当前定位：",self.youpaipgpsCity];
            [gpsBtn setTitle:@"重新定位" forState:UIControlStateNormal];
        }else{
            showLabel.text = @"无法获取定位城市";
            [gpsBtn setTitle:@"获取定位" forState:UIControlStateNormal];
        }
        [showLabel sizeToFit];
        showLabel.frame = CGRectMake(15, 20, showLabel.mj_w, 20);
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(youpaifcurrentCityClick)];
        [sectionView addGestureRecognizer:tap];
    }else{
        
        showLabel.font = LCFont16;
        showLabel.textColor = LZA3AABEColor;
        showLabel.text = self.youpaipsectionArray[section];
    }
    return sectionView;
}
- (void)youpaifgpsBtnClick{
    WeakSelf;
    [[LCLocationManager shareInstance]getLocationCity:^(NSString *city) {
        if (![city isEqualToString:@""]) {
            weakSelf.youpaipgpsCity = city;
            [weakSelf.youpaiptableView reloadData];
        }
    }];
}
- (void)youpaifcurrentCityClick{
    for (NSString* city in [[LCSaveData getCityDict] allValues]) {
        if ([self.youpaipgpsCity containsString:city]) {
            self.youpaipblock(city);
            [self.navigationController popViewControllerAnimated:YES];
            break;
        }
    }
}
- (nullable NSArray<NSString *> *)sectionIndexTitlesForTableView:(UITableView *)tableView {
    
    return self.youpaipsectionArray;
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
   if (section==0) {
       return 48;
   }else{
       return 20;
   }

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    if (section==0) {
        return 0;
    }else{
        return [self.youpaipcityArray[section-1] count];
    }
    
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    if (indexPath.section==0) {
        YOUPAILCGPSCityCell *cell = [[YOUPAILCGPSCityCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"YOUPAILCGPSCityCell"];
        if (self.youpaipgpsCity) {
            cell.youpaipcityLabel.text = self.youpaipgpsCity;
            [cell.youpaipgpsBtn setTitle:@"重新定位" forState:UIControlStateNormal];
        }else{
            cell.youpaipcityLabel.text = @"无法获取定位城市";
            [cell.youpaipgpsBtn setTitle:@"获取定位" forState:UIControlStateNormal];
        }
        WeakSelf;
        cell.youpaipblock = ^{
            [[LCLocationManager shareInstance]getLocationCity:^(NSString *city) {
                if (![city isEqualToString:@""]) {
                    weakSelf.youpaipgpsCity = city;
                    [weakSelf.youpaiptableView reloadData];
                }
            }];
        };
        
        return cell;
    }else{
        YOUPAILCCityCell *cell = [[YOUPAILCCityCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"YOUPAILCCityCell"];
        cell.youpaipcityLabel.text = self.youpaipcityArray[indexPath.section-1][indexPath.row];
        [cell addLineWithColor:LZF5F4F7Color lineRect:CGRectMake(15.0f, 47.5f, KScreenWidth - 30.0f, 0.5f)];
        return cell;
    }
   
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    if (indexPath.section==0) {
        if (self.youpaipgpsCity) {
            for (NSString* city in [[LCSaveData getCityDict] allValues]) {
                if ([self.youpaipgpsCity containsString:city]) {
                    self.youpaipblock(city);
                    [self.navigationController popViewControllerAnimated:YES];
                    break;
                }
            }
    
        }else{
            [ZCHUDHelper showTitle:@"暂时无法获取定位城市"];
        }
    }else{
        NSString* city = self.youpaipcityArray[indexPath.section-1][indexPath.row];
        self.youpaipblock(city);
         [self.navigationController popViewControllerAnimated:YES];
    }
    
}

- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText{
    NSLog(@"%@",searchText);
    NSLog(@"%@",searchBar.text);
    if ([searchBar.text isEqualToString:@""]) {
        self.youpaiptableView.hidden = NO;
        self.youpaipresultView.hidden  = YES;
    }else{
        self.youpaiptableView.hidden = YES;
        self.youpaipresultView.hidden  = NO;
        [self.youpaipresultView youpaifupdateWithString:searchBar.text];
    }
}
- (void)scrollViewDidScroll:(UIScrollView *)scrollView{
    [self.youpaipsearchBar resignFirstResponder];
}
- (void)youpaifdidTouchesBegan:(YOUPAIUCBaseTouchTableView *)tableView{
      [self.youpaipsearchBar resignFirstResponder];
}
@end