Initial commit

2017-08-15 16:59:01 +08:00
commit bdc83e07ef
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+//
+//  UMComDataOperationErrorHandler.m
+//  UMCommunity
+//
+//  Created by umeng on 16/7/8.
+//  Copyright © 2016年 Umeng. All rights reserved.
+//
+
+#import "UMComDataOperationErrorHandler.h"
+#import <UMCommunitySDK/UMComSession.h>
+#import "UMComLoginManager.h"
+#import <UMComDataStorage/UMComUser.h>
+#import <UMComDataStorage/UMComComment.h>
+#import <UMComDataStorage/UMComFeed.h>
+#import <UMComDataStorage/UMComTopic.h>
+#import <UMComNetwork/UMComHttpCode.h>
+#import "UMComResouceDefines.h"
+#import "UMComNotificationMacro.h"
+
+
+@implementation UMComDataOperationErrorHandler
+
+#pragma mark - User related Operation
+/*****************************************************************************/
+ (void)handelUserErrorWithUser:(UMComUser *)user error:(NSError *)error
+{
+    if (error.code == ERR_CODE_USER_NOT_EXIST) {//用户不存在
+    }else if (error.code == ERR_CODE_USER_NOT_LOGIN){//
+        if ([UMComSession sharedInstance].uid) {
+//            [UMComSession sharedInstance].uid = nil;
+//            [UMComSession sharedInstance].token = nil;
+        }
+    }else if (error.code == ERR_CODE_USER_NO_PRIVILEGE){//对不起，你没有这个操作的权限
+        if ([user.permissions containsObject:@"permission_delete_content"]) {
+            NSMutableArray *permissions = [NSMutableArray arrayWithArray:user.permissions];
+            [permissions removeObject:@"permission_delete_content"];
+            user.permissions = permissions;
+        }
+        if ([user.permissions containsObject:@"permission_delete_content"]) {
+            NSMutableArray *permissions = [NSMutableArray arrayWithArray:user.permissions];
+            [permissions removeObject:@"permission_delete_content"];
+            user.permissions = permissions;
+        }
+    }else if (error.code == ERR_CODE_USER_IDENTITY_INVAILD){//当前用户无效
+        
+    }else if (error.code == ERR_CODE_USER_HAVE_FOLLOWED){//你已经关注过了
+        if ([user.relation intValue] == 2) {
+            user.relation = @(3);
+        }else{
+            user.relation = @(1);
+        }
+    }else if (error.code == ERR_CODE_USER_FOLLOW_RELATION_NOT_EXIST){
+        if ([user.relation intValue] == 3) {
+            user.relation = @(2);
+        }else{
+            user.relation = @(0);
+        }
+
+    }else if (error.code == ERR_CODE_INVALID_AUTH_TOKEN){//token无效
+        [[UMComSession sharedInstance] userLogout];
+    }
+}
+
+/*****************************************************************************/
+ (void)handleFeedErrorWithFeed:(UMComFeed *)feed error:(NSError *)error
+{
+    if (error.code == ERR_CODE_FEED_UNAVAILABLE){//该内容已被删除
+        feed.status = @3;
+        [[NSNotificationCenter defaultCenter] postNotificationName:kUMComFeedDeletedFinishNotification object:feed];
+    }else if (error.code == ERR_CODE_FEED_NOT_EXSIT){//该Feed不存在
+        feed.status = @3;
+        [[NSNotificationCenter defaultCenter] postNotificationName:kUMComFeedDeletedFinishNotification object:feed];
+    }else if (error.code == ERR_CODE_FEED_HAS_BEEN_LIKED){//已经赞过
+        feed.liked = @(1);
+    }else if (error.code == ERR_CODE_LIKE_HAS_BEEN_CANCELED){//已经取消过赞啦
+        feed.liked = @(0);
+    }else if (error.code == ERR_CODE_HAS_ALREADY_COLLECTED){//你已经收藏过啦
+        feed.has_collected = @1;
+    }else if (error.code == ERR_CODE_HAS_NOT_COLLECTED){//还没有收藏
+        feed.has_collected = @0;
+    }
+    [self handelUserErrorWithUser:[UMComSession sharedInstance].loginUser error:error];
+}
+
+ (void)handleCommentErrorWithComment:(UMComComment *)comment error:(NSError *)error
+{
+    if (error.code == ERR_CODE_FEED_COMMENT_UNAVAILABLE){//该评论无效
+        comment.status = @3;
+    }else  if (error.code == ERR_CODE_FEED_HAS_BEEN_LIKED) {
+        comment.liked = @1;
+    }else if (error.code == ERR_CODE_LIKE_HAS_BEEN_CANCELED){
+        comment.liked = @0;
+    }
+    if (error.code != ERR_CODE_FEED_COMMENT_UNAVAILABLE && error.code != ERR_CODE_LIKE_HAS_BEEN_CANCELED) {
+        [self handleFeedErrorWithFeed:comment.feed error:error];
+    }else{
+        [self handelUserErrorWithUser:[UMComSession sharedInstance].loginUser error:error];
+    }
+}
+/*****************************************************************************/
+ (void)handleTopicErrorWithTopic:(UMComTopic *)topic error:(NSError *)error
+{
+    if (error.code == ERR_CODE_HAVE_FOCUSED){//该话题已经被关注
+        topic.is_focused = @1;
+    }else if (error.code == ERR_CODE_NOT_EXIST){//该话题不存在
+    }else if (error.code == ERR_CODE_HAVE_NOT_FOCUSED){//你还未关注该话题
+        topic.is_focused = @0;
+    }
+    [self handelUserErrorWithUser:[UMComSession sharedInstance].loginUser error:error];
+}
+
+@end