whose_ios/NIMDemo/NIMDemo/GroupTableController.m

//
//  GroupTableControllerTableViewController.m
//  whosay
//
//  Created by Fenix Wang on 2017/5/22.
//  Copyright © 2017年 DashGame. All rights reserved.
//

#import "GroupTableController.h"
#import "NIMSDK/NIMSDK.h"
#import "User.h"
#import "GroupTableViewCell.h"
#import "NIMSDK/NIMSDK.h"
#import "NTESSessionViewController.h"
#import "SVProgressHUD.h"
#import <CoreLocation/CoreLocation.h>
#import "AFNetworking/AFNetworking.h"
#import "GroupMoreTableViewController.h"


@interface GroupTableController () <CLLocationManagerDelegate>

@property (nonatomic, strong) NSMutableArray *groupArr;
@property(strong, nonatomic) CLLocationManager *locationManager;

@end

@implementation GroupTableController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.locationManager = [[CLLocationManager alloc] init];
    self.locationManager.delegate = self;
    self.locationManager.distanceFilter = 1.0;
    self.locationManager.desiredAccuracy = kCLLocationAccuracyBest;
    
    if([self.locationManager respondsToSelector:@selector(requestAlwaysAuthorization)])
    {
        [self.locationManager requestAlwaysAuthorization]; // 永久授权
        [self.locationManager requestWhenInUseAuthorization]; //使用中授权
    }
    
    [self.locationManager startUpdatingLocation];
    
    NSLog(@"check user data is saved %@", [User sharedInfo].mobile);
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

-(void) viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    
    NSLog(@"viewWillAppear %@", [User sharedInfo].mobile);
    
    UINavigationItem *navItem = self.parentViewController.navigationItem;
    
    navItem.title = @"群组";
    
    User *user = [User sharedInfo];
    NSString *title = @"请重试定位";
    if(![user.district isEqualToString:@""])
    {
        if([user.city isEqualToString:user.district])
            title = user.city;
        else
            title = [NSString stringWithFormat:@"%@%@", user.city, user.district];
        
        if(title.length > 6)
        {
            title = [NSString stringWithFormat:@"%@%@", [title substringWithRange:NSMakeRange(0, 6)], @"..."];
        }
    }
    
    UIButton *localBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    [localBtn setTitle:title forState:UIControlStateNormal];
    [localBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    [localBtn addTarget:self action:@selector(relocaltion) forControlEvents:UIControlEventTouchUpInside];
    [localBtn setImage:[UIImage imageNamed:@"交易帖_03 (4)"] forState:UIControlStateNormal];
    localBtn.imageEdgeInsets = UIEdgeInsetsMake(2, -5, 2, 5);
    localBtn.titleLabel.font = [UIFont systemFontOfSize: 15.0];
    [localBtn sizeToFit];
    
    UIBarButtonItem *spacer = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
    spacer.width = -5;
    
    UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] initWithCustomView:localBtn];
    [navItem setLeftBarButtonItems:@[spacer, leftItem]];
    
    UIButton *createBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    [createBtn setTitle:@"创建" forState:UIControlStateNormal];
    [createBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    [createBtn addTarget:self action:@selector(createGroup:) forControlEvents:UIControlEventTouchUpInside];
    [createBtn sizeToFit];
    
    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] initWithCustomView:createBtn];
    [navItem setRightBarButtonItems:@[rightItem]];
    
    if(!self.groupArr)
        [self setDataList];
    
    if(user.districtRoomId && user.firstTimeJoin == YES)
    {
        user.firstTimeJoin = NO;
        [self startTeamChat:user.districtRoomId];
    }
    else
    {
        user.firstTimeJoin = NO;
    }
}

- (void) viewDidAppear:(BOOL)animated{
    [super viewDidAppear:animated];
    
    NSLog(@"viewDidAppear %@", [User sharedInfo].mobile);
    if([User sharedInfo].newCreateTeamId > 0)
    {
        [SVProgressHUD dismiss];
        [self gotoTeamChat:[NSString stringWithFormat:@"%d", [User sharedInfo].newCreateTeamId]];
        [User sharedInfo].newCreateTeamId = 0;
    }
    else
    {
        [self setDataList];
        [self.tableView reloadData];
    }
}


- (void) setDataList{
    
    NSMutableArray *myTeams = [[NSMutableArray alloc] init];
    User *user = [User sharedInfo];
    
    NIMTeam *team = [[[NIMSDK sharedSDK] teamManager] teamById:user.countryRoomId];
    NSString *desc = [NSString stringWithFormat:@"%ld%@", (long)team.memberNumber, @"人热聊中"];
    NSDictionary *county = @{@"cid":@"Group", @"name":@"国家群", @"desc":desc, @"sid":user.countryRoomId, @"avatar":@""};
    [myTeams addObject:county];
    
    if(![user.provinceRoomId isEqualToString:@""] && user.provinceRoomId != nil)
    {
        NIMTeam *team = [[[NIMSDK sharedSDK] teamManager] teamById:user.provinceRoomId];
        NSString *desc = [NSString stringWithFormat:@"%ld%@", (long)team.memberNumber, @"人热聊中"];
        NSString *sid = user.provinceRoomId;
        [myTeams addObject:@{@"cid":@"Group", @"name":user.province, @"desc":desc, @"sid":sid, @"avatar":@""}];
    }
    
    if(![user.cityRoomId isEqualToString:@""] && user.cityRoomId != nil && ![user.cityRoomId isEqualToString:user.provinceRoomId])
    {
        NIMTeam *team = [[[NIMSDK sharedSDK] teamManager] teamById:user.cityRoomId];
        NSString *desc = [NSString stringWithFormat:@"%ld%@", (long)team.memberNumber, @"人热聊中"];
        NSString *sid = user.cityRoomId;
        [myTeams addObject:@{@"cid":@"Group", @"name":user.city, @"desc":desc, @"sid":sid, @"avatar":@""}];
    }
    
    if(![user.districtRoomId isEqualToString:@""] && user.districtRoomId != nil && ![user.districtRoomId isEqualToString:user.cityRoomId])
    {
        NIMTeam *team = [[[NIMSDK sharedSDK] teamManager] teamById:user.districtRoomId];
        NSString *name = [NSString stringWithFormat:@"%@", user.district];
        NSString *desc = [NSString stringWithFormat:@"%ld%@", (long)team.memberNumber, @"人热聊中"];
        NSString *sid = user.districtRoomId;
        [myTeams addObject:@{@"cid":@"Group", @"name":name, @"desc":desc, @"sid":sid, @"avatar":@""}];
    }
    
    
    NSDictionary *more = @{@"cid":@"More"};
    NSDictionary *split = @{@"cid":@"Split"};
    NSDictionary *near = @{@"cid":@"Near"};
    NSDictionary *act = @{@"cid":@"Activity"};
    
    [myTeams addObjectsFromArray:@[more, split, near, act]];
    
    NSArray<NIMTeam *> *allMyTeams = [[NIMSDK sharedSDK] teamManager].allMyTeams;
    for(int i = 0; i < allMyTeams.count; i++ )
    {
        NIMTeam *team = [allMyTeams objectAtIndex:i];
        NSString *name = team.teamName == nil ? @"" : team.teamName;
        NSString *desc = [NSString stringWithFormat:@"%ld人热聊中", (long)team.memberNumber];
        NSString *sid = team.teamId;
        NSString *avatar = team.avatarUrl ? team.avatarUrl : @"";
        NSDictionary *teamData = @{@"cid":@"Group", @"name":name, @"desc":desc, @"sid":sid, @"avatar":avatar};
        [myTeams addObject:teamData];
    }
    
    self.groupArr = myTeams;
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

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

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    NSDictionary *cellData = [self.groupArr objectAtIndex:indexPath.row];
    NSString *cid = [cellData valueForKey:@"cid"];
    
    if([cid isEqualToString:@"Group"])
        return 80;
    else if([cid isEqualToString:@"More"])
        return 50;
    else if([cid isEqualToString:@"Split"])
        return 10;
    else if([cid isEqualToString:@"Near"])
        return 60;
    else if([cid isEqualToString:@"Activity"])
        return 40;
    return 0;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    NSDictionary *cellData = [self.groupArr objectAtIndex:indexPath.row];
    NSString *cid = [cellData valueForKey:@"cid"];
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cid forIndexPath:indexPath];
    
    if([cid isEqualToString:@"Group"])
    {
        GroupTableViewCell *groupCell = (GroupTableViewCell *)cell;
        [groupCell setData:cellData];
    }
    
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSDictionary *cellData = [self.groupArr objectAtIndex:indexPath.row];
    NSString *cid = [cellData valueForKey:@"cid"];

    if([cid isEqualToString:@"Group"])
    {
        NSString *sid = [cellData objectForKey:@"sid"];
        if([sid isEqualToString:@""])
        {
            
        }
        else{
            [self gotoTeamChat:sid];
        }
    }
    else if([cid isEqualToString:@"More"])
    {
        if([User sharedInfo].province != nil)
        {
            UIStoryboard *board = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
            GroupMoreTableViewController *next = (GroupMoreTableViewController *)[board instantiateViewControllerWithIdentifier:@"GroupMore"];
            [next showAllDistrict];
            [self.navigationController pushViewController:next animated:YES];
        }
    }
    else if([cid isEqualToString:@"Near"])
    {
        if([User sharedInfo].longitude != 0)
        {
            UIStoryboard *board = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
            GroupMoreTableViewController *next = (GroupMoreTableViewController *)[board instantiateViewControllerWithIdentifier:@"GroupMore"];
            [next showNear:1];
            [self.navigationController pushViewController:next animated:YES];
        }
    }
}

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/






- (IBAction)createGroup:(id)sender {
    
    [self performSegueWithIdentifier:@"createGroup" sender:self];
    
}


- (void)gotoTeamChat:(NSString *)teamId{
    
    if([[NIMSDK sharedSDK].teamManager isMyTeam:teamId])
    {
        [self startTeamChat:teamId];
    }
    else
    {
        [[NIMSDK sharedSDK].teamManager applyToTeam:teamId message:@"" completion:^(NSError * _Nullable error, NIMTeamApplyStatus applyStatus) {
            NSLog(@"applyToTeam error %@", error);
            if(!error && applyStatus == NIMTeamApplyStatusAlreadyInTeam)
            {
                [self startTeamChat:teamId];
            }
        }];
    }
}

- (void)startTeamChat:(NSString *)teamId
{
    NIMSession *session = [NIMSession session:teamId type:NIMSessionTypeTeam];
    NTESSessionViewController *vc = [[NTESSessionViewController alloc] initWithSession:session];
    [self.navigationController pushViewController:vc animated:YES];
}

- (void)relocaltion{
    [self performSegueWithIdentifier:@"cityPicker" sender:self];
}


- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation
{
    [self.locationManager stopUpdatingLocation];
    
    NSLog(@"经度：%f", newLocation.coordinate.longitude);
    NSLog(@"纬度：%f", newLocation.coordinate.latitude);
    NSLog(@"速度：%f 米/秒", newLocation.speed);
    CLGeocoder * geocoder = [[CLGeocoder alloc] init];
    [geocoder reverseGeocodeLocation:newLocation completionHandler:^(NSArray *placemarks, NSError *error) {
        
        NSDictionary *locationInfo = [[NSDictionary alloc]init];
        for (CLPlacemark * placemark in placemarks) {
            locationInfo = [placemark addressDictionary];
        }
        NSLog(@"%@",locationInfo);
    }];
    
    
    User *user = [User sharedInfo];
    if(user.latitude != newLocation.coordinate.latitude || user.longitude != newLocation.coordinate.longitude)
    {
        user.longitude = newLocation.coordinate.longitude;
        user.latitude = newLocation.coordinate.latitude;
        
        [self coordinate2Location];
    }
}

- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error
{
    NSLog(@"localtion error %@", error);
}


- (void)coordinate2Location
{
    User *user = [User sharedInfo];
    
    NSDictionary *parameters = @{@"id":[NSString stringWithFormat:@"%d", user.userId],
                   @"longitude":[NSString stringWithFormat:@"%F", user.longitude],
                   @"latitude":[NSString stringWithFormat:@"%F", user.latitude]
                   };
    
    NSString *urlString = @"http://whosay.dashgame.com/index.php?m=who&c=index&a=coordinate_2_location";
    //请求的managers
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFJSONResponseSerializer new];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];
    
    __weak typeof(self) wself = self;
    
    NSLog(@"%@", parameters);
    
    //请求的方式：POST
    [manager POST:urlString parameters:parameters progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        
        [SVProgressHUD dismiss];
        
        NSLog(@"请求成功，服务器返回的信息%@", responseObject);
        NSDictionary * dic = responseObject;
        int code = [[dic valueForKey:@"c"] intValue];
        NSDictionary *data = (NSDictionary *)[dic objectForKey:@"d"];
        
        NSLog(@"Json解析结果 = %d   %@", code, data);
        
        if(code == 0 && ([user.provinceRoomId isEqualToString:@""] || user.provinceRoomId == nil))
        {
            if([data objectForKey:@"province"])
                user.province = [data objectForKey:@"province"];
            if([data objectForKey:@"city"])
                user.city = [data objectForKey:@"city"];
            if([data objectForKey:@"district"])
                user.district = [data objectForKey:@"district"];
            
            if([data objectForKey:@"province_room_id"])
                user.provinceRoomId = [data objectForKey:@"province_room_id"];
            if([data objectForKey:@"city_room_id"])
                user.cityRoomId = [data objectForKey:@"city_room_id"];
            if([data objectForKey:@"district_room_id"])
                user.districtRoomId = [data objectForKey:@"district_room_id"];
            
            [wself setDataList];
            [wself.tableView reloadData];
        }
        
    } failure:^(NSURLSessionDataTask *task, NSError * error) {
        [SVProgressHUD dismiss];
        NSLog(@"请求失败,服务器返回的错误信息%@",error);
    }];
}

@end