wip

templates/data_model.go.tmpl

@@ -0,0 +1,7 @@
+package storage
+
+import "time"
+
+type {{ .Name }} struct { {{ range .Properties }}
+    {{ .NameCorrected }} {{ .DBTypeToGoType }}{{ end }}
+}

templates/interactors.go.tmpl

@@ -0,0 +1,15 @@
+package interactors
+
+import (
+    "fmt"{{ range .Imports }}
+    "{{ . }}"{{ end }}
+)
+
+type Interactor struct {
+    
+}
+{{ range .Funcs }}
+func (i *Interactor) {{ .Name }}({{.ArgsToStr}}) {{ if gt (len .Returns) 0 }}({{.ListToStr .Returns}}){{end}} {
+    return nil, fmt.Errorf("unimplemented")
+}
+{{ end }}

templates/main.go.tmpl

@@ -0,0 +1,33 @@
+package main
+
+import (
+    "os"
+	"fmt"
+	"net"
+	"log"
+	
+    "google.golang.org/grpc"
+	pb "{{.ImportPath}}/{{.GRPCPath}}"
+	"{{.ImportPath}}/internal/service"
+)
+
+func main() {
+    lis, err := net.Listen("tcp", fmt.Sprintf(":%s", getEnv("GRPC_PORT", "8090")))
+	if err != nil {
+		log.Fatalf("failed to listen: %v", err)
+	}
+
+	s := grpc.NewServer()
+	pb.Register{{.ServiceName}}Server(s, service.New())
+	if err := s.Serve(lis); err != nil {
+		log.Fatalf("failed to serve: %v", err)
+	}
+}
+
+func getEnv(name, defaultValue string) string {
+    v := os.Getenv(name)
+    if v == "" {
+        return defaultValue
+    }
+    return v
+}

templates/service.go.tmpl

@@ -0,0 +1,26 @@
+package service
+
+import ({{ range .Imports }}
+    "{{ . }}"{{ end }}
+)
+
+func New() *Service {
+    return &Service{}
+}
+
+type Service struct {
+    interactor *interactors.Interactor
+}
+{{ range .Funcs }}
+func (s *Service) {{ .Name }}({{.ArgsToStr}}) {{ if gt (len .Returns) 0 }}({{.ListToStr .Returns}}){{end}} {
+    res, err := s.interactor.{{.Name}}(ctx, req)
+    if err != nil {
+        return nil, errorToGRPCError(err)
+    }
+    return res, nil
+}
+{{ end }}
+
+func errorToGRPCError(err error) error {
+    return err
+}