42 lines
1.6 KiB
Go
42 lines
1.6 KiB
Go
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package processing
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import "errors"
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// Sentinel errors returned by the processing pipeline. Handlers should use
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// errors.Is and expose only these (or wrapped forms) to clients.
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var (
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ErrRateLimited = errors.New("rate limit: too many processing jobs started; retry shortly")
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ErrRawIDsRequired = errors.New("raw_product_ids required")
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ErrTooManyProducts = errors.New("too many products")
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ErrNoMatchingProducts = errors.New("no matching products for company")
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ErrRawProductsNotFound = errors.New("one or more raw products not found for this company")
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ErrJobNotCancellable = errors.New("job not cancellable")
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ErrJobStillActive = errors.New("job still active")
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ErrJobNotRetryable = errors.New("job not retryable")
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// Orphan cleanup confirm gates (fail-closed).
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ErrOrphanCleanupEmpty = errors.New("no orphans to delete")
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ErrOrphanCleanupA1Protected = errors.New("refusing orphan cleanup that touches A1 cohort")
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)
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// ClientError reports whether err is a known client-facing processing error
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// and returns a stable public message (preserves wrap details when present).
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func ClientError(err error) (msg string, ok bool) {
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switch {
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case err == nil:
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return "", false
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case errors.Is(err, ErrRateLimited),
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errors.Is(err, ErrRawIDsRequired),
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errors.Is(err, ErrTooManyProducts),
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errors.Is(err, ErrNoMatchingProducts),
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errors.Is(err, ErrRawProductsNotFound),
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errors.Is(err, ErrJobNotCancellable),
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errors.Is(err, ErrJobStillActive),
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errors.Is(err, ErrJobNotRetryable),
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errors.Is(err, ErrOrphanCleanupEmpty),
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errors.Is(err, ErrOrphanCleanupA1Protected):
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return err.Error(), true
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default:
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return "", false
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}
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}
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