93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
// 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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package migrations
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import (
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"strings"
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"xorm.io/xorm"
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)
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func addPrimaryEmail2EmailAddress(x *xorm.Engine) (err 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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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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// Add lower_email and is_primary columns
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if err = x.Table("email_address").Sync2(new(EmailAddress1)); err != nil {
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return
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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
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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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// change lower_email as unique
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if err = x.Sync2(new(EmailAddress)); err != nil {
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return
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}
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sess := x.NewSession()
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defer sess.Close()
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const batchSize = 100
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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
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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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for _, user := range users {
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var exist bool
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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
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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
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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
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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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