whose_ios/NIMDemo/NIMDemo/ContactTableViewCell.m

//
//  ContactTableViewCell.m
//  NIMDemo
//
//  Created by Fenix Wang on 2017/7/29.
//  Copyright © 2017年 Netease. All rights reserved.
//

#import "ContactTableViewCell.h"
#import "User.h"
#import "UIView+NTES.h"
#import "NIMAvatarImageView.h"
#import "AddFriendViewController.h"
#import "HttpRequest.h"
#import "UIView+Toast.h"

@interface ContactTableViewCell()

@property (weak, nonatomic) IBOutlet UIView *avatarContainer;
@property (weak, nonatomic) IBOutlet UILabel *nameLabel;
@property (weak, nonatomic) IBOutlet UILabel *descLabel;
@property (weak, nonatomic) IBOutlet UIButton *actionBtn;

@property (nonatomic, strong) NIMAvatarImageView    *avatar;
@property (nonatomic, strong) ContactData           *data;

@end

@implementation ContactTableViewCell

- (void)awakeFromNib {
    [super awakeFromNib];
    // Initialization code
    
    _actionBtn.layer.cornerRadius = 3;
    [self setData:_data];
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

- (void)setData:(ContactData *)data{
    _data = data;
    
    if(!data)
        return;
    
    if(!_avatar)
    {
        _avatar = [[NIMAvatarImageView alloc] initWithFrame:CGRectMake(0, 0, _avatarContainer.width, _avatarContainer.height)];
        [_avatarContainer addSubview:_avatar];
    }
    
    NSURL *url = nil;
    if(data.userId)
    {
        NIMUser *user = [[NIMSDK sharedSDK].userManager userInfo:data.userId];
        
        url = user.userInfo && user.userInfo.avatarUrl ? [NSURL URLWithString:user.userInfo.avatarUrl] : nil;
        
        _nameLabel.text = data.name;
        BOOL isFollow = [[User sharedInfo] isFollowd:data.userId];
        if(isFollow)
        {
            [_actionBtn setBackgroundColor:UIColor.clearColor];
            [_actionBtn setTitle:@"已添加" forState:UIControlStateNormal];
            [_actionBtn setTitleColor:UIColor.lightGrayColor forState:UIControlStateNormal];
            [_actionBtn setUserInteractionEnabled:NO];
        }
        else
        {
            [_actionBtn setBackgroundColor:User.greenColor];
            [_actionBtn setTitle:@"添加" forState:UIControlStateNormal];
            [_actionBtn setTitleColor:UIColor.whiteColor forState:UIControlStateNormal];
            [_actionBtn setUserInteractionEnabled:YES];
        }
        
        if(data.follow > 0)
        {
            _descLabel.text = [NSString stringWithFormat:@"%@已经关注了你", data.name];
        }
        else
        {
            _descLabel.text = [data.phones objectAtIndex:0];
            
        }
    }
    else
    {
        _nameLabel.text = data.name;
        _descLabel.text = [data.phones objectAtIndex:0];
        
        if(_data.msgSend)
        {
            [_actionBtn setBackgroundColor:UIColor.clearColor];
            [_actionBtn setTitle:@"已发送" forState:UIControlStateNormal];
            [_actionBtn setTitleColor:UIColor.lightGrayColor forState:UIControlStateNormal];
            [_actionBtn setUserInteractionEnabled:NO];

        }
        else
        {
            [_actionBtn setBackgroundColor:User.orangeColor];
            [_actionBtn setTitle:@"邀请" forState:UIControlStateNormal];
            [_actionBtn setTitleColor:UIColor.whiteColor forState:UIControlStateNormal];
            [_actionBtn setUserInteractionEnabled:YES];
        }
    }
    
    [_avatar nim_setImageWithURL:url placeholderImage:User.defaultUserAvatar];
}

- (IBAction)onTouchActionBtn:(id)sender {
    
    if(_data.userId)
    {
        UIStoryboard *board = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
        AddFriendViewController *vc = [board instantiateViewControllerWithIdentifier:@"AddFriend"];
        [vc setUserId:_data.userId];
        [self.viewController.navigationController pushViewController:vc animated:YES];
    }
    else
    {
        [[HttpRequest shared] sendMsg:_data.phones[0] success:^{
            [self makeToast:@"发送成功" duration:2.0 position:CSToastPositionCenter];
            _data.msgSend = YES;
            [self setData:_data];
        } failure:^{
            [self makeToast:@"发送失败，请重试" duration:2.0 position:CSToastPositionCenter];
        }];
    }
}

@end