35 lines
		
	
	
		
			754 B
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			754 B
		
	
	
	
		
			Go
		
	
	
	
| // Copyright 2022 The Gitea Authors. All rights reserved.
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| // Use of this source code is governed by a MIT-style
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| // license that can be found in the LICENSE file.
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| 
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| package db
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| 
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| import (
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| 	"context"
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| 
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| 	"code.gitea.io/gitea/modules/setting"
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| )
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| 
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| // IterateObjects iterate all the Bean object
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| func IterateObjects[Object any](ctx context.Context, f func(repo *Object) error) error {
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| 	var start int
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| 	batchSize := setting.Database.IterateBufferSize
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| 	sess := GetEngine(ctx)
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| 	for {
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| 		repos := make([]*Object, 0, batchSize)
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| 		if err := sess.Limit(batchSize, start).Find(&repos); err != nil {
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| 			return err
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| 		}
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| 		if len(repos) == 0 {
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| 			return nil
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| 		}
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| 		start += len(repos)
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| 
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| 		for _, repo := range repos {
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| 			if err := f(repo); err != nil {
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| 				return err
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| 			}
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| 		}
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| 	}
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| }
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