Files
draft/assets/templates/handler_grpc.go.tpl
T
2026-01-27 17:33:14 +00:00

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package gapi
import (
"context"
"{{ .ModuleName }}/pb" // We need the module name to import pb correctly!
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/genproto/googleapis/rpc/errdetails"
)
func (s *Server) {{ .Name }}(ctx context.Context, req *pb.{{ .Name }}Request) (*pb.{{ .Name }}Response, error) {
violations := validate{{ .Name }}Request(req)
if violations != nil {
return nil, invalidArgumentError(violations)
}
// TODO: Call service layer
// result, err := s.service.{{ .Name }}(ctx, ...)
/*
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to execute: %v", err)
}
*/
resp := &pb.{{ .Name }}Response{
// TODO: Map result to response
}
return resp, nil
}
func validate{{ .Name }}Request(req *pb.{{ .Name }}Request) (violations []*errdetails.BadRequest_FieldViolation) {
// TODO: Add validation logic
// if err := val.ValidateString(req.GetField()); err != nil {
// violations = append(violations, fieldViolation("field", err))
// }
return violations
}