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			41 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			41 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright © 2023 OpenIM. All rights reserved.
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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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package database
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import (
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	"context"
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	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/model"
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	"github.com/openimsdk/tools/db/pagination"
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)
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type FriendRequest interface {
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	// Insert multiple records
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	Create(ctx context.Context, friendRequests []*model.FriendRequest) (err error)
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	// Delete record
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	Delete(ctx context.Context, fromUserID, toUserID string) (err error)
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	// Update with zero values
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	UpdateByMap(ctx context.Context, formUserID string, toUserID string, args map[string]any) (err error)
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	// Update multiple records (non-zero values)
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	Update(ctx context.Context, friendRequest *model.FriendRequest) (err error)
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	// Get friend requests sent to a specific user, no error returned if not found
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	Find(ctx context.Context, fromUserID, toUserID string) (friendRequest *model.FriendRequest, err error)
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	Take(ctx context.Context, fromUserID, toUserID string) (friendRequest *model.FriendRequest, err error)
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	// Get list of friend requests received by toUserID
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	FindToUserID(ctx context.Context, toUserID string, pagination pagination.Pagination) (total int64, friendRequests []*model.FriendRequest, err error)
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	// Get list of friend requests sent by fromUserID
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	FindFromUserID(ctx context.Context, fromUserID string, pagination pagination.Pagination) (total int64, friendRequests []*model.FriendRequest, err error)
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	FindBothFriendRequests(ctx context.Context, fromUserID, toUserID string) (friends []*model.FriendRequest, err error)
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}
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