mirror of https://github.com/muety/wakapi.git
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package migrations
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import (
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"github.com/emvi/logbuch"
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"github.com/muety/wakapi/config"
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"github.com/muety/wakapi/models"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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func init() {
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const name = "20210411-add_imprint_content"
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f := migrationFunc{
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name: name,
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f: func(db *gorm.DB, cfg *config.Config) error {
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condition := "key = ?"
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if cfg.Db.Dialect == config.SQLDialectMysql {
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condition = "`key` = ?"
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}
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lookupResult := db.Where(condition, name).First(&models.KeyStringValue{})
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if lookupResult.Error == nil && lookupResult.RowsAffected > 0 {
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logbuch.Info("no need to migrate '%s'", name)
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return nil
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}
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imprintKv := &models.KeyStringValue{Key: "imprint", Value: "no content here"}
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if err := db.
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Clauses(clause.OnConflict{UpdateAll: false, DoNothing: true}).
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Where(condition, imprintKv.Key).
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Assign(imprintKv).
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Create(imprintKv).Error; err != nil {
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return err
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}
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if err := db.Create(&models.KeyStringValue{
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Key: name,
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Value: "done",
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}).Error; err != nil {
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return err
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}
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return nil
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},
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}
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registerPostMigration(f)
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}
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