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28 lines
718 B
Go
28 lines
718 B
Go
package helpers
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import (
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"github.com/Luzifer/go_helpers/v2/backoff"
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"gorm.io/gorm"
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)
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const (
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maxRetries = 5
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)
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// Retry contains a standard set of configuration parameters for an
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// exponential backoff to be used throughout the bot
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func Retry(fn func() error) error {
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//nolint:wrapcheck
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return backoff.NewBackoff().
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WithMaxIterations(maxRetries).
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Retry(fn)
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}
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// RetryTransaction takes a database object and a function acting on
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// the database. The function will be run in a transaction on the
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// database and will be retried as if executed using Retry
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func RetryTransaction(db *gorm.DB, fn func(tx *gorm.DB) error) error {
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return Retry(func() error {
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return db.Transaction(fn) //nolint:wrapcheck
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})
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}
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