package main

import (
	"fmt"
	"io"
	"os"
	"path/filepath"

	"git.apinb.com/bsm-tools/protoc-gen-ts/internal/plugin"
	"google.golang.org/protobuf/proto"
	"google.golang.org/protobuf/types/pluginpb"
)

func main() {
	if err := run(); err != nil {
		fmt.Fprintf(os.Stderr, "%s: %v\n", filepath.Base(os.Args[0]), err)
		os.Exit(1)
	}
}

func run() error {
	in, err := io.ReadAll(os.Stdin)
	if err != nil {
		return err
	}
	req := &pluginpb.CodeGeneratorRequest{}
	if err := proto.Unmarshal(in, req); err != nil {
		return err
	}
	resp, err := plugin.Generate(req)
	if err != nil {
		return err
	}
	out, err := proto.Marshal(resp)
	if err != nil {
		return err
	}
	if _, err := os.Stdout.Write(out); err != nil {
		return err
	}
	return nil
}