a5a945ad14
* fix: stream return EOF when openai return error * perf: add error accumulator * fix: golangci-lint * fix: unmarshal error possibly null * fix: error accumulator * test: error accumulator use interface and add test code * test: error accumulator add test code * refactor: use stream reader to re-use stream code * refactor: stream reader use generics
52 lines
906 B
Go
52 lines
906 B
Go
package openai
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import (
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"bytes"
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"fmt"
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"io"
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)
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type errorAccumulator interface {
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write(p []byte) error
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unmarshalError() (*ErrorResponse, error)
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}
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type errorBuffer interface {
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io.Writer
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Len() int
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Bytes() []byte
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}
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type errorAccumulate struct {
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buffer errorBuffer
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unmarshaler unmarshaler
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}
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func newErrorAccumulator() errorAccumulator {
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return &errorAccumulate{
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buffer: &bytes.Buffer{},
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unmarshaler: &jsonUnmarshaler{},
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}
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}
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func (e *errorAccumulate) write(p []byte) error {
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_, err := e.buffer.Write(p)
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if err != nil {
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return fmt.Errorf("error accumulator write error, %w", err)
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}
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return nil
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}
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func (e *errorAccumulate) unmarshalError() (*ErrorResponse, error) {
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var err error
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if e.buffer.Len() > 0 {
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var errRes ErrorResponse
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err = e.unmarshaler.unmarshal(e.buffer.Bytes(), &errRes)
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if err != nil {
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return nil, err
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}
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return &errRes, nil
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}
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return nil, err
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}
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