Kulexiu/KulexiuForStudent/KulexiuForStudent/Common/Tools/UMShare/KSUMShareManager.m

//
//  KSUMShareManager.m
//  KulexiuForTeacher
//
//  Created by 王智 on 2022/6/14.
//

#import "KSUMShareManager.h"
#import <UMShare/UMShare.h>
#import <UShareUI/UShareUI.h>
#import "TZImageManager.h"
#import "KSShareGroupViewController.h"

@interface KSUMShareManager ()

@property (nonatomic, copy) KSShareActionCallback callback;

@property (nonatomic, strong) NSString *shareTitle;

@property (nonatomic, strong) NSString *shareMessage;

@property (nonatomic, strong) NSString *shareUrl;

@property (nonatomic, strong) UIImage *shareImage;

@property (nonatomic, strong) UIViewController *displayCtrl;

@property (nonatomic, assign) KSSHARETYPE shareType;

@end

@implementation KSUMShareManager

+ (instancetype)shareInstance {
    KSUMShareManager *manager = [[self alloc] init];
    return manager;
}

+ (instancetype)shareInstanceWithImage:(UIImage *)image url:(NSString *)url shareTitle:(NSString *)shareTitle descMessage:(NSString *)descMessage shareType:(KSSHARETYPE)type showInView:(nonnull UIViewController *)ctrl callback:(KSShareActionCallback)callback {
    KSUMShareManager *manager = [[self alloc] init];
    manager.shareType = type;
    manager.shareImage = image;
    manager.shareUrl = url;
    manager.shareTitle = shareTitle;
    manager.shareMessage = descMessage;
    manager.displayCtrl = ctrl;
    if (callback) {
        manager.callback = callback;
    }
    [manager openShareView];
    return manager;
}

- (void)openShareView {
    [UMSocialUIManager showShareMenuViewInWindowWithPlatformSelectionBlock:^(UMSocialPlatformType platformType, NSDictionary *userInfo) {
        if (platformType == UMSocialPlatformType_UserDefine_Begin+1) { // 分享到群组
            if (self.shareType == KSSHARETYPE_IMAGE) {
                KSShareGroupViewController *shareGroupCtrl = [[KSShareGroupViewController alloc] init];
                shareGroupCtrl.shareImage = self.shareImage;
                MJWeakSelf;
                [shareGroupCtrl shareGroupCallback:^(BOOL isSuccess, NSString *descMsg) {
                    __strong typeof(weakSelf) strongSelf = weakSelf;
                    if (strongSelf.callback) {
                        strongSelf.callback(isSuccess,descMsg);
                    }
                }];
                [self.displayCtrl.navigationController pushViewController:shareGroupCtrl animated:YES];
            }
            else {
                if (self.callback) {
                    self.callback(NO,@"仅支持图片分享到群组");
                }
            }
            
        }
        else if (platformType == UMSocialPlatformType_UserDefine_Begin+2) { // 图片保存到相册
            if (self.shareType == KSSHARETYPE_IMAGE) {
                // 判断相册权限
                
                [[TZImageManager manager] savePhotoWithImage:self.shareImage completion:^(PHAsset *asset, NSError *error) {
                    if (!error) {
                        if (self.callback) {
                            self.callback(YES,@"保存成功");
                        }
                    }
                    else {
                        if (self.callback) {
                            self.callback(NO,@"保存失败");
                        }
                    }
                }];
            }
            else  {
                if (self.callback) {
                    self.callback(NO,@"仅支持图片保存");
                }
            }
        }
        else {
            //创建分享消息对象
            UMSocialMessageObject *messageObject = [UMSocialMessageObject messageObject];
            NSString *shareTitle = @"";
            if (![NSString isEmptyString:self.shareTitle]) {
                shareTitle = self.shareTitle;
            }
            NSString *descMessage = @"";
            if (self.shareMessage) {
                descMessage = self.shareMessage;
            }
            // 创建分享对象
            if (self.shareType == KSSHARETYPE_IMAGE) {
                UMShareImageObject *shareObj = [UMShareImageObject shareObjectWithTitle:shareTitle descr:descMessage thumImage:[UIImage imageNamed:@"shareImage"]];
                shareObj.shareImage = self.shareImage;
                //分享消息对象设置分享内容对象
                messageObject.shareObject = shareObj;
            }
            else if (self.shareType == KSSHARETYPE_VODEO) {
                UMShareWebpageObject *shareObj = [UMShareWebpageObject shareObjectWithTitle:shareTitle descr:descMessage thumImage:[UIImage imageNamed:@"shareImage"]];
                //            NSString *shareUrl = [self.shareUrl stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
                shareObj.webpageUrl = self.shareUrl;
                //分享消息对象设置分享内容对象
                messageObject.shareObject = shareObj;
            }
            //调用分享接口
            [[UMSocialManager defaultManager] shareToPlatform:platformType messageObject:messageObject currentViewController:nil completion:^(id data, NSError *error) {
                if (error) {
                    NSLog(@"************分享失败 %@*********",error);
                    if (self.callback) {
                        self.callback(NO, @"分享失败");
                    }
                }else{
                    if ([data isKindOfClass:[UMSocialShareResponse class]]) {
                        UMSocialShareResponse *resp = data;
                        //分享结果消息
                        NSLog(@"************分享成功 %@*********",resp.message);
                        if (self.callback) {
                            self.callback(YES,@"分享成功");
                        }
                    }else{
                        NSLog(@"response data is %@",data);
                    }
                }
            }];
        }
        
    }];
}

@end