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bambruysk
suggested changes
Dec 15, 2022
bambruysk
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bambruysk
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Нужно дорабоать в части возврата ошибок из grpc
config/config.go
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| func withGrpcAddress(address string) Option { | ||
| return func(s *Config) { | ||
| if host, port, err := net.SplitHostPort(address); err == nil { |
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Слишком большая вложенность - это не go-way. Лучше классическое if err != nil {return}
proto/service.proto
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| message UpdateMetricResponse { | ||
| MetricMessage metric = 1; | ||
| string error = 2; |
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лучше для возвращения ошибки bспользовать библиотеку grpc/status
proto/service.proto
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| message MetricMessage { | ||
| string name = 1; | ||
| string type = 2; |
proto/service.proto
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| message MetricMessage { | ||
| string name = 1; | ||
| string type = 2; | ||
| optional uint64 counter = 3; |
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А здесь явно напрашиввается oneof - тогда и type не нужен
internal/app/client.go
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| log.Fatal(err) | ||
| } | ||
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| defer func(conn *grpc.ClientConn) { |
bambruysk
approved these changes
Dec 23, 2022
| var response pb.UpdateMetricResponse | ||
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| err := metric.Check() | ||
| if err, ok := err.(validator.ValidationErrors); ok { |
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А если это не ошибка валидации, а еще какая-то? Нет я догадываются тчо другиз там и нет, но тогда зачем это приведение? Подозрительнгео место
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