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32 lines
788 B
Go
32 lines
788 B
Go
package handler
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import (
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"context"
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"github.com/micro/micro/v3/service/auth"
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"github.com/micro/micro/v3/service/errors"
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"github.com/micro/micro/v3/service/logger"
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pb "github.com/micro/services/streams/proto"
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)
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func (s *Streams) Publish(ctx context.Context, req *pb.Message, rsp *pb.PublishResponse) error {
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// validate the request
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if len(req.Topic) == 0 {
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return ErrMissingTopic
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}
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if err := validateTopicInput(req.Topic); err != nil {
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return err
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}
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if len(req.Message) == 0 {
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return ErrMissingMessage
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}
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acc, ok := auth.AccountFromContext(ctx)
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if !ok {
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return errors.Unauthorized("UNAUTHORIZED", "Unauthorized")
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}
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// publish the message
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logger.Infof("Publishing message to topic: %v", req.Topic)
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return s.Events.Publish(fmtTopic(acc, req.Topic), req.Message)
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}
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