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104 lines
2.6 KiB
104 lines
2.6 KiB
/*
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* Copyright (c) 2019. 黄钰朝
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hyc.wechat.service;
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import com.hyc.wechat.model.dto.ServiceResult;
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import com.hyc.wechat.model.po.Friend;
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/**
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @description 负责好友相关服务
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* @date 2019-05-06 05:57
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*/
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public interface FriendService {
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/**
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* 添加好友关系
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*
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* @param friend 要添加的好友关系
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* @return
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* @name addFriend
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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ServiceResult addFriend(Friend friend);
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/**
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* 返回一个用户的好友列表
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*
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* @param userId 用户id
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* @return
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* @name listFriend
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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ServiceResult listFriend(Object userId);
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/**
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* 更新好友信息
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*
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* @param friend 朋友
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* @name updateFriend
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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ServiceResult updateFriend(Friend friend);
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/**
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* 移除好友
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*
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* @param friend 要移除的好友关系
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* @return
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* @name removeFriend
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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ServiceResult removeFriend(Friend friend);
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/**
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* 判断是否存在一条这样的朋友记录
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*
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* @param friend 判断该朋友关系是否是双向的
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* @name isFriend
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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boolean isFriend(Friend friend);
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/**
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* 通过用户id和朋友id查询朋友关系
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*
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* @param uid 用户id
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* @param friendId 朋友id
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* @return
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* @name getByUidAndFriendId
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* @notice none
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* @author <a href="mailto:kobe524348@gmail.com">黄钰朝</a>
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* @date 2019/5/6
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*/
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Friend getByUidAndFriendId(Object uid, Object friendId);
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}
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