YYXC_Student/jiaPei/SearchBase.m

/**
 貌似只需要1个数组来保存数据
 */

#import "SearchBase.h"
#import "MyDrop.h"//自己写的下拉菜单。蛋碎
#import "TRButton.h"
#import "SchCell.h"
#import "CoachDetailVC.h"

#import "HolderView.h"
#import "Tools.h"
#import <BaiduMapAPI_Map/BMKMapComponent.h>
#import <BMKLocationkit/BMKLocationComponent.h>//引入定位功能所有的头文件(新)
#import <BaiduMapAPI_Search/BMKSearchComponent.h>


@interface SearchBase ()<DropDelegate,UITableViewDelegate,UITableViewDataSource,BMKLocationManagerDelegate,BMKGeoCodeSearchDelegate>
{
    
    //分段选择器下方的滚动条。
    UIView* btnBar;
    
    //地区选择器
    MyDrop* menu;
    
    HolderView* holdV;
    
    NSMutableArray* btnArr;
    
    //这里保存的是myDrop下拉菜单的数据源
    NSMutableArray *firArr,*secArr;
    
    //所有地区名称，加code。pcode
    NSArray* areaArr;
    
    /**排列类型 1 价格 2 星级 3 人气
     */
    // ENUMSortType sortType;
    NSInteger sortType;
    /**
     排列方式 1 星级由低到高 2 由高到低
     */
    NSInteger sort;
    
    TRButton* currentSegBtn;
    
    NSString* dqbh,*qxbh;
    
    //搜索用的方法名。
    NSString* method;
    
    BOOL refreshing;
    /**如果是通过上拉来实现。刷新。就是YES。
     如果是NO。刷新需要移除所有数据
     */
    BOOL isPull;
    
    int currentPage;
    
    NSMutableArray* models;
    
    //地图定位
    CLLocationCoordinate2D myLocation;
    
}
/**每次修改搜索条件后。要移除所有。
 */

/**分段选择器的按钮
 */
@property (nonatomic, strong) NSMutableArray *btns;

@property (nonatomic, assign) NSInteger pageIndex;

@end

@implementation SearchBase

- (void)viewDidLoad
{
    [super viewDidLoad];
    [self.view setBackgroundColor:[UIColor whiteColor]];
    self.navigationController.navigationBar.translucent = NO;
    [self configNavigationBar];
    self.pageIndex = 0;
    [self baseInit];
}

-(void)viewWillDisappear:(BOOL)animated
{
    self.hidesBottomBarWhenPushed = NO;
    [super viewWillDisappear:animated];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

#pragma mark -
-(void)baseInit
{
    currentPage  = 1;
    self.catalog = 0;
    models = [NSMutableArray array];
    
    NSArray* segmentArray = @[@"驾校排行榜",@"教练排行榜"];
    UISegmentedControl *segmentedControl =[[UISegmentedControl alloc]initWithItems:segmentArray];
    segmentedControl.frame = CGRectMake(0, 0, kSize.width - 120, 35);
    segmentedControl.selectedSegmentIndex = 0;
    segmentedControl.tintColor = defGreen;
    [segmentedControl addTarget:self action:@selector(clickToChoose:)forControlEvents:UIControlEventValueChanged];
    [self.navigationItem setTitleView:segmentedControl];
    
    
    CGFloat menuW = kSize.width/4;
    CGFloat menuY = 0;
    CGFloat menuH = 40;
    menu = [[MyDrop alloc] initWithFrame:CGRectMake(0, menuY, menuW, menuH)];
    [self.view addSubview:menu];
    [self loadArea];
    menu.firArr = firArr;
    menu.secArr = secArr;
    menu.delegate = self;
    
    //分段选择器的按钮
    btnArr = [NSMutableArray array];
    NSArray* btnTits = @[@"价格",@"星级",@"人气"];
    for (int i=0; i < btnTits.count;i++) {
        TRButton* btn = [[TRButton alloc] initWithFrame:CGRectMake(menuW*(i+1), 0, menuW, menuH)];
        [btn addTarget:self action:@selector(segBtnClicked:) forControlEvents:UIControlEventTouchUpInside];
        [btn setTitle:btnTits[i] forState:UIControlStateNormal];
        [self.view addSubview:btn];
        [btnArr addObject:btn];
        btn.tag = i+1;
    }
    
    currentSegBtn = btnArr[sortType - 1];
    [currentSegBtn setTitleColor:defGreen forState:UIControlStateNormal];
    
    CGFloat y = menuH + menuY;
    myTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, y, kSize.width, kSize.height - y - kNavOffSet) style:UITableViewStylePlain];
    [self.view addSubview:myTableView];
    [myTableView setDelegate:self];
    [myTableView setDataSource:self];
    myTableView.rowHeight = 100;
    myTableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
    
    //刷新请求
    holdV = [[HolderView alloc] initWithFrame:myTableView.frame];
    [self.view addSubview:holdV];
    [holdV freshBlock:^{
        [self gotoSearch];
    }];
    
    [self gotoSearch];

}

/**用select属性作判断，1 星级由低到高 2 由高到低
 currentBtn专门用来设置颜色。
 selected用来设置sort。1 或2
 */
-(void)segBtnClicked:(TRButton*)sender
{
    currentPage = 1;
    if (currentSegBtn) {
        [currentSegBtn setTitleColor:kTitleColor forState:UIControlStateNormal];
    }
    currentSegBtn = sender;
    [currentSegBtn setTitleColor:defGreen forState:UIControlStateNormal];
    [sender makeAnimate];
    
    sortType = sender.tag;
    sender.selected = !sender.selected;
    if (sender.selected) {
        sort = 1;
    }else{
        sort = 2;
    }
    [self gotoSearch];
}

-(void)clickToChoose:(UISegmentedControl *)Seg
{
    NSInteger Index = Seg.selectedSegmentIndex;
    currentPage = 1;
    
    switch (Index) {
            
        case 0:
            self.catalog = 0;
            method = @"getSchInfoList";
            break;
            
        case 1:
            self.catalog = 1;
            method = @"getCoachInfoList";
            break;
            
        default:
            break;
    }
    
    [self gotoSearch];
}

-(void)didGetResult1:(NSString *)result andResult2:(NSString *)str2{
    //这里要获取dqbh和qxbh
    /**地区编号的数组索引
     */
    
    for (int i =0; i<areaArr.count; i++) {
        NSDictionary* dict = areaArr[i];
        if ([dict[@"name"] isEqualToString:result]) {
            dqbh = dict[@"code"];
            for (int j = i; j<areaArr.count; j++) {
                dict = areaArr[j];
                if ([dict[@"name"] isEqualToString:str2])
                {
                    qxbh = dict[@"code"];
                    break;
                }
            }
            break;
        }
    }
    //如果选择全部 就要将地址设为空、、
    if ([str2 isEqualToString:@"查不到"])
    {
        qxbh = @"";
        if ([result isEqualToString:@"查不到"])
        {
            dqbh = @"";
        }
    }
    //NSLog(@"----%@----%@----%@----%@",result,dqbh,str2,qxbh);
    //选完地区 要将currentPage置1  防止一直点同一个地区 然后请求不到数据
    currentPage = 1;
    [self gotoSearch];
}

-(void)loadArea
{
    firArr = [NSMutableArray array];//市name【x市】
    secArr = [NSMutableArray array];//地区对应dic【思明区的dic【编号。name】】
    areaArr = [DB_Que_Helper queryArea];
    
    for (NSDictionary *dic in areaArr) {
        if ([dic[@"parent_code"] isEqualToString:@"2100"]) {
            [firArr addObject:dic[@"name"]];
            [secArr addObject:[NSMutableArray new]];
        }else{
           // secArr[firArr.count-1] 它们是有序的
            [secArr[firArr.count-1] addObject:dic[@"name"]];
        }
    }

}

-(void)setType:(NSInteger)type
{
    _type = type;
    sortType = type;
}

/**现在已经没有页码了。不过还是可以用来滚得
 */
-(void)setPageIndex:(NSInteger)pageIndex{
    [_btns[_pageIndex] setSelected:NO];
    _pageIndex = pageIndex;
    [_btns[_pageIndex] setSelected:YES];
    
    CGSize size = btnBar.frame.size;
    [UIView animateWithDuration:.2 animations:^{
        self->btnBar.frame = CGRectMake(size.width * self->_pageIndex, self->btnBar.frame.origin.y, size.width, size.height);
    }];
    
}

#pragma mark - NetWork

-(void)gotoSearch
{
    if (!isPull) {
        [models removeAllObjects];
        [myTableView reloadData];
    }
    isPull = NO;
    //设置默认信息
    if (!method)
    {
        //设置默认地区
        //初始化BMKLocationService
        [[MapManager sharedManager] updateLocationWithCompleteBlock:^(BOOL success, CLLocation * _Nonnull location) {
            if (success) {
                //储存自己当前位置
                self->myLocation = location.coordinate;
                [[MapManager sharedManager] onGetReverseGeoCodeWithLocation:location completeBlock:^(BOOL success, BMKReverseGeoCodeSearchResult * _Nonnull result, BMKSearchErrorCode error) {
                    if (error == BMK_SEARCH_NO_ERROR)
                    {
                        // 街道号码 streetNumber
                        // 街道名称 streetName
                        // 区县名称 district
                        // 城市名称 city
                        // 省份名称 province;
                        //NSLog(@"---->%@---->%@---->%@---->%@---->%@",result.addressDetail.streetNumber,result.addressDetail.streetName,result.addressDetail.district,result.addressDetail.city,result.addressDetail.province);
                        //在此处理正常结果
                        
                        for (int i =0; i<self->areaArr.count; i++)
                        {
                            NSDictionary* dict = self->areaArr[i];
                            if ([dict[@"name"] isEqualToString:result.addressDetail.city])
                            {
                                self->dqbh = dict[@"code"];
                            }
                            if ([dict[@"name"] isEqualToString:result.addressDetail.district])
                            {
                                self->qxbh = dict[@"code"];
                            }
                        }
                        
                        //如果辽宁省之外的地区 则默认为沈阳市
                        if (self->dqbh.length < 1 && self->qxbh.length < 1) {
                            [self->menu setPlaceHolder:@"沈阳市"];
                            self->dqbh = @"2101";
                            self->qxbh = @"";
                            myDelegate.locationArray = nil;
                        }else{
                            [self->menu setPlaceHolder:result.addressDetail.district];
                            myDelegate.locationArray = @[[NSString stringWithFormat:@"%f",self->myLocation.longitude],self->dqbh,[NSString stringWithFormat:@"%f",self->myLocation.latitude]];
                        }
                    }else{
                        [LoadingView showMsg:@"定位失败"];
                        [self->menu setPlaceHolder:@"沈阳市"];
                        self->dqbh = @"2101";
                        self->qxbh = @"";
                    }
                    self->method = @"getSchInfoList";
                    self->sort = 2;
                    /**这个在view加载的时候，由跳转者来设置。
                     */
                    if (self->sortType < 1)
                    {
                        self->sortType = 2;
                    }
                    
                    [self->holdV setHidden:1];
                    [self search];
                }];
            }else {
                [self->menu setPlaceHolder:@"沈阳市"];
                self->dqbh = @"2101";
                self->qxbh = @"";
                self->method = @"getSchInfoList";
                self->sort = 2;
                /**这个在view加载的时候，由跳转者来设置。
                 */
                if (self->sortType < 1)
                {
                    self->sortType = 2;
                }
                
                [self->holdV setHidden:1];
                [self search];
            }
        }];
        
        
        return;
        //得到位置之后在操作在代理中写
    }
    
    [holdV setHidden:1];
    [self search];
}

-(void)onGetReverseGeoCodeResult:(BMKGeoCodeSearch *)searcher result:
(BMKReverseGeoCodeSearchResult *)result errorCode:(BMKSearchErrorCode)error
{
    searcher.delegate = nil;
    
}

/**发送请求
 */
-(void)search
{
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        [holdV setHidden:0];
        return;
    }
    NSMutableArray *arr=[NSMutableArray array];
    
    if (dqbh == nil) {
        dqbh = @"";
    }
    if (qxbh == nil) {
        qxbh = @"";
    }
    
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"",@"jxmc", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:dqbh,@"dqbh", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:qxbh ,@"qxbh", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"",@"starPrice", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"",@"endPrice", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"%d",(int)sortType],@"sortType", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"%d",(int)sort],@"sort", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"1",@"isPage", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"10",@"pageSize", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"%d",currentPage],@"currentPage", nil]];
    if ([method isEqualToString:@"getSchInfoList"])
    {
        [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"%f",myLocation.longitude],@"lng", nil]];
        [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"%f",myLocation.latitude],@"lat", nil]];
    }
    
    refreshing = YES;
    
    
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary *root) {
        
        [MBProgressHUD hideHUDForView:self.view];
        self->refreshing = NO;
        
        NSArray *resArr = [NSArray array];
        
        if (root || [root[@"code"] isEqualToString:@"0"]) {
            resArr = root[@"body"];
        }
        
        //NSLog(@"method--%@---resArr---->%@",method,resArr);
        if (resArr.count > 0) {
            [self->models addObjectsFromArray:resArr];
            self->currentPage ++;
        }else{
            ShowMsg(@"已加载全部");
        }
        [self->holdV setHidden:self->models.count];
        [self->myTableView reloadData];
    }];
}

#pragma mark -
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    if (models != nil) {
        return models.count;
    }else{
        return 0;
    }
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    SchCell* cell = [SchCell cellWithTableView:tableView];
    NSInteger row = indexPath.row;
    id obj = models[row];
    if ( 0 == self.catalog)
    {
        [cell setSchDict:obj];
    }
    else
    {
        [cell setCoaDict:obj];
    }
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    
    NSDictionary* obj = models[indexPath.row];
    
    SchCell* cell = (SchCell *)[tableView cellForRowAtIndexPath:indexPath];
    cell.countLabel.text = [NSString stringWithFormat:@"%@人关注",[Tools isWan:[NSString stringWithFormat:@"%d",[obj[@"watch"] intValue] + 1]]];
    
    
    if ( 0 == self.catalog)
    {
        //NSLog(@"驾校详情");
        SchDetailVC* schVC = [[SchDetailVC alloc] init];
        schVC.schoolId = obj[@"id"];
        [self navPushHideTabbarToVC:schVC];
        
    }else if (1 == self.catalog){
        //NSLog(@"教练详情");
        CoachDetailVC *coachVC = [[CoachDetailVC alloc] init];
        coachVC.orderType = @"0";
        coachVC.infoDic = obj;
        [self navPushHideTabbarToVC:coachVC];
    }
}

-(void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    if (refreshing)
    {
        return;
    }
    CGPoint off = scrollView.contentOffset;
    if (scrollView.contentSize.height - off.y - scrollView.frame.size.height < 1)
    {
        isPull = YES;
        [scrollView setContentOffset:CGPointMake(off.x, off.y - 10) animated:YES];
        [self gotoSearch];
    }
}

@end