tederen_ios/smartRhino/Project/VCModel/ChatMessage/Controller/ChatNewGroupVC.m

//
//  ChatNewGroupVC.m
//  smartRhino
//
//  Created by armin on 2019/11/5.
//  Copyright © 2019 tederen. All rights reserved.
//

#import "ChatNewGroupVC.h"
#import "ShowPhotoCameraAlertView.h"
#import "LYLPhotoTailoringTool.h"
#import "SendInfoGroupVC.h"
#import "MailListVC.h"
#import "AddLookUpUserSecondVC.h"
#import "NewRowUserCell.h"
#import "ChatQrcodeVC.h"

@interface ChatNewGroupVC ()<UITableViewDelegate,UITableViewDataSource>

@property (strong,nonatomic) IBOutlet UIButton *rightSureBtn;

@property (weak, nonatomic) IBOutlet UITextField *groupNameTf;
@property (weak, nonatomic) IBOutlet UITextField *groupIntroTf;
@property (weak, nonatomic) IBOutlet UIImageView *groupImgView;
@property (weak, nonatomic) IBOutlet UILabel *avatarTipLab;
@property (weak, nonatomic) IBOutlet UITableView *tableView;

@property (nonatomic, strong) NSString *groupName ;
@property (nonatomic, strong) NSString *groupIntroduce ;
@property (nonatomic, strong) NSString *avatarUrl ;
@property (nonatomic, strong) NSString *imId ;
@property (nonatomic, strong) UIImage *groupImage ;
@property (nonatomic, strong) NSMutableArray * selectArray;
@property (nonatomic, strong) NSMutableArray * selectIdArray;
@property (nonatomic, assign) bool isWords ;
@property (nonatomic, assign) bool isAdmin ;


@end

@implementation ChatNewGroupVC

+(ChatNewGroupVC *)initChatNewGroupVC{
    ChatNewGroupVC *controller = [StoryboardManager.shared.chatMsg instantiateViewControllerWithIdentifier:@"ChatNewGroupVC"];
    return controller;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    self.tableView.delegate = self;
    self.tableView.dataSource = self;
    self.view.backgroundColor = UIColorHex(#F0EFF4);

    if (self.dataArray.count > 0) {
        [self.selectArray addObjectsFromArray:self.dataArray];
        [self.tableView reloadData];
    }
    self.fd_prefersNavigationBarHidden = YES;
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(recviveChaoSongRen:) name:NOTIFI_ChaoSongRen object:nil];
    WEAKSELF
    [self.rightSureBtn setAction:^{
        [weakSelf createGroupChat];
    }];
}

-(IBAction)userDidUpImgAction:(id)sender{
    WEAKSELF
    [self.groupNameTf resignFirstResponder];
    [self.groupIntroTf resignFirstResponder];
    [[ShowPhotoCameraAlertView initShowPhotoCameraAlertViewConfirm:^(ShowPhotoCameraType type) {
        if(type == ShowPhotoCameraType1){
            NSLog(@"相册");
            [[LYLPhotoTailoringTool sharedTool] selectPhotoWithPhoroOrCamera:SelectPhotoWithTypePhoroOrCamera2 crop:YES showImgBlock:^(NSString *imageUrlStr) {
                NSLog(@"111111");
            } choosImgBlock:^(UIImage *image) {
                NSLog(@"aaaaaa");
                weakSelf.groupImage = image;
                weakSelf.groupImgView.image = image;
                weakSelf.avatarTipLab.text = @"";
            }];
        }else if (type == ShowPhotoCameraType2){
            NSLog(@"相册");
            TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:1 delegate:nil];
            [imagePickerVc setNavLeftBarButtonSettingBlock:^(UIButton *leftButton){
                leftButton.hidden = YES;
            }];
            imagePickerVc.showSelectBtn = NO;
            imagePickerVc.allowCrop = YES;
            imagePickerVc.cropRect = CGRectMake(0, (SCREEN_HEIGHT - SCREEN_WIDTH) * 0.5, SCREEN_WIDTH, SCREEN_WIDTH);
            imagePickerVc.allowTakePicture = NO;
            imagePickerVc.allowTakeVideo = NO;
            imagePickerVc.allowPickingOriginalPhoto = NO;
            imagePickerVc.allowPickingGif = NO;
            [imagePickerVc setIsStatusBarDefault:YES];
            [imagePickerVc setNaviTitleColor:[UIColor blackColor]];
            [imagePickerVc setBarItemTextColor:[UIColor blackColor]];
            [imagePickerVc setDidFinishPickingPhotosHandle:^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
                PHAsset *asset = assets.firstObject;
                switch (asset.mediaType) {
                    case PHAssetMediaTypeVideo: {
                        
                    } break;
                    case PHAssetMediaTypeImage: {
                        UIImage * image = photos.firstObject;
                        weakSelf.groupImage = image;
                        weakSelf.groupImgView.image = image;
                        weakSelf.avatarTipLab.text = @"";
                    } break;
                    case PHAssetMediaTypeAudio:
                        break;
                    case PHAssetMediaTypeUnknown:
                        break;
                    default: break;
                }
            }];
            [self presentViewController:imagePickerVc animated:YES completion:nil];
        }
    } cancle:^{
    }] showWithAnimation:kAlertAnimationBottom];
}

-(IBAction)userDidAddFriendeAction:(id)sender{
    Department *defaltGroupSetion = [[Department alloc]init];
    defaltGroupSetion.Name  = @"单位通讯录";
    defaltGroupSetion.Id = 0;
    
    Department *myGroupSetion = [[Department alloc]init];
    myGroupSetion.Name  = @"自建通讯录";
    defaltGroupSetion.Id = 0;
    
    AddLookUpUserSecondVC *vc = [[AddLookUpUserSecondVC alloc] init];
    vc.departSourceDataArray = @[defaltGroupSetion,myGroupSetion].mutableCopy;
    vc.isDefalutPage = 1;
    vc.grouperArray = self.dataArray;
    vc.titleStr = @"添加成员";
    [self.navigationController pushViewController:vc animated:YES];
}
 - (void)recviveChaoSongRen:(NSNotification *)notification{
     NSMutableArray <SelectModel *>* array = notification.userInfo[@"selectPeople"];
      
     NSMutableArray <SelectModel *>* array0 = self.selectArray;
     NSMutableArray <SelectModel *>* array1 = notification.userInfo[@"selectPeople"];
     if (array0.count == 0) {
         [self.selectArray addObjectsFromArray:array];
     }else{
         for (NSInteger x = 0; x < array.count; x++) {
             for (NSInteger y = 0 ; y<array0.count; y++) {
                 if (array[x].UserId == array0[y].UserId) {
                     [array1 removeObjectAtIndex:x];
                 }
             }
         }
         NSLog(@"结果数据组%@",array1);
         [self.selectArray addObjectsFromArray:array1];
     }
//     if (self.selectArray.count > 0) {
//         for (NSInteger i = 0; i < self.selectArray.count; i ++) {
//             SelectModel * model = self.selectArray[i];
//             [self.selectIdArray addObject:@(model.Id)];
//         }
//     }
     [self.tableView reloadData];
}
//创建群聊
/*
 {
   "Name": "string",
   "Introduce": "string",
   "AvatarUrl": "string",
   "UserId": 0,
   "ImId": "string",
   "IsWords": true,
   "IsAdmin": true
 }
 */
- (void)createGroupChat{
    if (self.groupNameTf.text.length==0) {
        SHOWERROR(@"请输入群聊名称")
        return;
    }else{
        self.groupName = self.groupNameTf.text;
    }
    if (self.groupIntroTf.text.length==0) {
        SHOWERROR(@"请添加小组介绍")
        return;
    }else{
        self.groupIntroduce = self.groupIntroTf.text;
    }
    WEAKSELF
    if (self.groupImage) {
        self.rightSureBtn.enabled = NO;
        [self postGroupAvatar:self.groupImage withCompletion:^(BOOL success, NSString *imageUrl) {
            if (success) {
                weakSelf.avatarUrl = imageUrl;
                [weakSelf postGroupMsg];
            }
        }];
    }else{
        SHOWERROR(@"请上传群聊头像")
    }
}

- (void)postGroupMsg{
    [self.selectIdArray removeAllObjects];
    if (self.selectArray.count > 0) {
        for (NSInteger i = 0; i < self.selectArray.count; i ++) {
            SelectModel * model = self.selectArray[i];
            [self.selectIdArray addObject:@(model.UserId)];
        }
    }

    NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];
    [dict setValue:self.groupName forKey:@"Name"];
    [dict setValue:self.groupIntroduce forKey:@"Introduce"];
    [dict setValue:@([AppUserModel sharedAppUserModel].Id) forKey:@"UserId"];
    [dict setValue:@(self.isWords) forKey:@"IsWords"];
    [dict setValue:@(self.isAdmin) forKey:@"IsAdmin"];
    [dict setValue:self.avatarUrl forKey:@"AvatarUrl"];
    [dict setValue:self.selectIdArray forKey:@"UserIds"];
    NSString *imid = [self EaseCreatGroupChatWithJoinType:0];
    self.imId = imid;
    [dict setValue:self.imId forKey:@"GroupChatImId"];//创建环信群聊时生成的id
    NSString *urlString = [[NSString alloc] initWithFormat:@"%@%@",BaseUrl,API_GROUPCHAT_ADD];
    WS(weakSelf);
    SHOWLOADING
    [[HttpManager sharedHttpManager] POSTUrl:urlString parameters:dict responseStyle:JOSN success:^(id  _Nonnull responseObject) {
        REMOVESHOW
        SHOWSUCCESS(@"创建成功")
        weakSelf.rightSureBtn.enabled = YES;
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 0.2 * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
            ChatQrcodeVC * vc = [ChatQrcodeVC initChatQrcodeVC];
            vc.dict = responseObject;
            vc.isCreate = YES;
            [weakSelf.navigationController pushViewController:vc animated:YES];
        });

    } failure:^(NSError * _Nonnull error) {
        REMOVESHOW
        SHOWERROR([ZYCTool handerResultData:error])
        weakSelf.rightSureBtn.enabled = YES;
    }];
}

- (void)postGroupAvatar:(UIImage*)image withCompletion:(void(^)(BOOL success,NSString *imageUrl))completionHandler{
    NSString *urlString = [[NSString alloc] initWithFormat:@"%@%@",BaseUrl,Modify_UserImage_Post];
    SHOWLOADING
    [[HttpManager sharedHttpManager] HeaderUploadUrl:urlString parameters:@{} pictureData:UIImageJPEGRepresentation(image,1.0f) pictureKey:@"file" success:^(id  _Nonnull responseObject) {
        REMOVESHOW
        if (completionHandler) {
            completionHandler(YES,responseObject[@"AbsolutePath"]);
        }
    } failure:^(NSError * _Nonnull error) {
        REMOVESHOW
        if (completionHandler) {
            completionHandler(NO,nil);
        }
    }];
}

#pragma mark - 创建群聊
- (NSString *)EaseCreatGroupChatWithJoinType:(int)type {
    EMGroupOptions *setting = [[EMGroupOptions alloc] init];
    setting.maxUsersCount = 2000;
    if (type == 0) {
        setting.style = EMGroupStylePublicOpenJoin;//公开的 都可以进
    } else {
       setting.style = EMGroupStylePublicJoinNeedApproval;//需要审核
    }

    EMError *error = nil;
    EMGroup *group = [[EMClient sharedClient].groupManager createGroupWithSubject:@"" description:@"" invitees:nil message:nil setting:setting error:&error];
    if (group && !error) {
        return group.groupId;
    } else {
        return @"";
    }
}
- (NSMutableArray *)selectArray
{
    if (!_selectArray) {
        _selectArray = [NSMutableArray array];
    }
    return _selectArray;
}
- (NSMutableArray *)selectIdArray
{
    if (!_selectIdArray) {
        _selectIdArray = [NSMutableArray array];
    }
    return _selectIdArray;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.selectArray.count;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return 65.f;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    SelectModel *model = [self.selectArray objectAtIndex:indexPath.row];
    NewRowUserCell *cell = [NewRowUserCell configCell:tableView indexPath:indexPath];
    [cell.imagV sd_setImageWithURL:[NSURL URLWithString:model.AvatarUrl] placeholderImage:kUserDefaultHeadImage];
    cell.nameL.text = model.UserName;
    WS(weakSelf);
    [cell.CloseBtn setAction:^{
        [weakSelf.selectArray removeObjectAtIndex:indexPath.row];
        dispatch_async(dispatch_get_main_queue(), ^{
            [weakSelf.tableView reloadData];
        });
    }];
    return cell;
}
- (void)dealloc
{
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}
@end