92 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			92 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			Go
		
	
	
	
| // Copyright 2021 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package v1_15 //nolint
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| 
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| import (
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| 	"strings"
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| 
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| 	"xorm.io/xorm"
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| )
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| 
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| func AddPrimaryEmail2EmailAddress(x *xorm.Engine) error {
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| 	type User struct {
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| 		ID       int64  `xorm:"pk autoincr"`
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| 		Email    string `xorm:"NOT NULL"`
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| 		IsActive bool   `xorm:"INDEX"` // Activate primary email
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| 	}
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| 
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| 	type EmailAddress1 struct {
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| 		ID          int64  `xorm:"pk autoincr"`
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| 		UID         int64  `xorm:"INDEX NOT NULL"`
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| 		Email       string `xorm:"UNIQUE NOT NULL"`
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| 		LowerEmail  string
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| 		IsActivated bool
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| 		IsPrimary   bool `xorm:"DEFAULT(false) NOT NULL"`
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| 	}
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| 
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| 	// Add lower_email and is_primary columns
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| 	if err := x.Table("email_address").Sync(new(EmailAddress1)); err != nil {
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| 		return err
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| 	}
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| 
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| 	if _, err := x.Exec("UPDATE email_address SET lower_email=LOWER(email), is_primary=?", false); err != nil {
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| 		return err
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| 	}
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| 
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| 	type EmailAddress struct {
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| 		ID          int64  `xorm:"pk autoincr"`
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| 		UID         int64  `xorm:"INDEX NOT NULL"`
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| 		Email       string `xorm:"UNIQUE NOT NULL"`
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| 		LowerEmail  string `xorm:"UNIQUE NOT NULL"`
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| 		IsActivated bool
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| 		IsPrimary   bool `xorm:"DEFAULT(false) NOT NULL"`
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| 	}
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| 
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| 	// change lower_email as unique
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| 	if err := x.Sync(new(EmailAddress)); err != nil {
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| 		return err
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| 	}
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| 
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| 	sess := x.NewSession()
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| 	defer sess.Close()
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| 
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| 	const batchSize = 100
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| 
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| 	for start := 0; ; start += batchSize {
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| 		users := make([]*User, 0, batchSize)
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| 		if err := sess.Limit(batchSize, start).Find(&users); err != nil {
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| 			return err
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| 		}
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| 		if len(users) == 0 {
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| 			break
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| 		}
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| 
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| 		for _, user := range users {
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| 			exist, err := sess.Where("email=?", user.Email).Table("email_address").Exist()
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| 			if err != nil {
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| 				return err
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| 			}
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| 			if !exist {
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| 				if _, err := sess.Insert(&EmailAddress{
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| 					UID:         user.ID,
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| 					Email:       user.Email,
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| 					LowerEmail:  strings.ToLower(user.Email),
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| 					IsActivated: user.IsActive,
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| 					IsPrimary:   true,
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| 				}); err != nil {
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| 					return err
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| 				}
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| 			} else {
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| 				if _, err := sess.Where("email=?", user.Email).Cols("is_primary").Update(&EmailAddress{
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| 					IsPrimary: true,
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| 				}); 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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| 
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| 	return nil
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| }
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