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30 lines
684 B
30 lines
684 B
2 years ago
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package service
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import (
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"context"
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v1 "customer/api/helloworld/v1"
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"customer/internal/biz"
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)
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// GreeterService is a greeter service.
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type GreeterService struct {
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v1.UnimplementedGreeterServer
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uc *biz.GreeterUsecase
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}
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// NewGreeterService new a greeter service.
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func NewGreeterService(uc *biz.GreeterUsecase) *GreeterService {
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return &GreeterService{uc: uc}
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}
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// SayHello implements helloworld.GreeterServer.
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func (s *GreeterService) SayHello(ctx context.Context, in *v1.HelloRequest) (*v1.HelloReply, error) {
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g, err := s.uc.CreateGreeter(ctx, &biz.Greeter{Hello: in.Name})
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if err != nil {
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return nil, err
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}
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return &v1.HelloReply{Message: "Hello " + g.Hello}, nil
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}
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