package main

import (
	"flag"
	"fmt"
	"os"

	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/protogen/internalgengo"
	"google.golang.org/protobuf/compiler/protogen"
)

func main() {
	var flags flag.FlagSet
	genFuzz := flags.Bool("fuzz", false, "generate fuzz tests")
	yamlConfigPath := flags.String("config", "", "path to the configuration")

	protogen.Options{
		ParamFunc: flags.Set,
	}.Run(func(gen *protogen.Plugin) error {
		if *yamlConfigPath != "" {
			s, e := os.Getwd()
			fmt.Fprintln(os.Stderr, s, e)
			data, err := os.ReadFile(*yamlConfigPath)
			fmt.Fprintln(os.Stderr, string(data), err)
		}

		for _, f := range gen.Files {
			if f.Generate {
				internalgengo.GenerateFile(gen, f)
				if *genFuzz {
					internalgengo.GenerateFuzzTests(gen, f)
				}
			}
		}
		return nil
	})
}