31 lines
776 B
Go
31 lines
776 B
Go
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package channels
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import (
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"fmt"
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"net/http"
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)
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// ClassifySendError wraps a raw error with the appropriate sentinel based on
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// an HTTP status code. Channels that perform HTTP API calls should use this
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// in their Send path.
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func ClassifySendError(statusCode int, rawErr error) error {
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switch {
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case statusCode == http.StatusTooManyRequests:
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return fmt.Errorf("%w: %v", ErrRateLimit, rawErr)
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case statusCode >= 500:
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return fmt.Errorf("%w: %v", ErrTemporary, rawErr)
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case statusCode >= 400:
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return fmt.Errorf("%w: %v", ErrSendFailed, rawErr)
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default:
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return rawErr
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}
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}
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// ClassifyNetError wraps a network/timeout error as ErrTemporary.
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func ClassifyNetError(err error) error {
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if err == nil {
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return nil
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}
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return fmt.Errorf("%w: %v", ErrTemporary, err)
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}
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