protoc-gen-gotemplate/examples/go-kit/templates/{{.File.Package}}/gen/endpoints/endpoints.go.tmpl

package {{.File.Package}}_endpoints

{{$file := .File}}

import (
	"fmt"

	context "golang.org/x/net/context"
        pb "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/pb"
	"github.com/go-kit/kit/endpoint"
)

var _ = fmt.Errorf

type Endpoints struct {
	{{range .Service.Method}}
	{{.Name}}Endpoint endpoint.Endpoint
	{{end}}
}

{{range .Service.Method}}
/*{{. | prettyjson}}*/

func (e *Endpoints){{.Name}}(ctx context.Context, in *pb.{{.InputType | splitArray "." | last}}) (*pb.{{.OutputType | splitArray "." | last}}, error) {
	out, err := e.{{.Name}}Endpoint(ctx, in)
	if err != nil {
		return &pb.{{.OutputType | splitArray "." | last}}{ErrMsg: err.Error()}, err
	}
	return out.(*pb.{{.OutputType | splitArray "." | last}}), err
}
{{end}}

{{range .Service.Method}}
func Make{{.Name}}Endpoint(svc pb.{{$file.Package | title}}ServiceServer) endpoint.Endpoint {
     	return func(ctx context.Context, request interface{}) (interface{}, error) {
		req := request.(*pb.{{.InputType | splitArray "." | last}})
		rep, err := svc.{{.Name}}(ctx, req)
		if err != nil {
			return &pb.{{.OutputType | splitArray "." | last}}{ErrMsg: err.Error()}, err
		}
		return rep, nil
	}
}
{{end}}

func MakeEndpoints(svc pb.{{.File.Package | title}}ServiceServer) Endpoints {
	return Endpoints{
		{{range .Service.Method}}
		{{.Name}}Endpoint: Make{{.Name}}Endpoint(svc),
		{{end}}
	}
}