25 lines
518 B
Go
25 lines
518 B
Go
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package migration
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import (
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"cs-agent/internal/models"
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"github.com/mlogclub/simple/sqls"
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)
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func init() {
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register(6, "backfill conversation customer name", func() error {
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db := sqls.DB()
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if !db.Migrator().HasColumn(&models.Conversation{}, "customer_name") {
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return nil
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}
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return db.Exec(`
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UPDATE t_conversation
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SET customer_name = (
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SELECT name FROM t_customer WHERE t_customer.id = t_conversation.customer_id
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)
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WHERE customer_id > 0
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AND (customer_name = '' OR customer_name IS NULL)
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`).Error
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})
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}
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