//go:build ignore

package main

import (
	"os"
	"path/filepath"
	"strings"
	"text/template"
)

const tmpl = `// Code generated by gen/gen.go — DO NOT EDIT
package main

import (
{{- range .}}
	_ "{{.}}"
{{- end}}
)
`

func main() {
	var packages []string
	moduleName := "bdgrp_go"

	filepath.WalkDir("routes", func(path string, d os.DirEntry, err error) error {
		if err != nil || d.IsDir() {
			return nil
		}

		if !strings.HasSuffix(d.Name(), ".go") {
			return nil
		}

		pkg := moduleName + "/" + filepath.ToSlash(filepath.Dir(path))

		for _, p := range packages {
			if p == pkg {
				return nil
			}
		}

		packages = append(packages, pkg)
		return nil
	})

	f, _ := os.Create("routes_gen.go")
	defer f.Close()
	template.Must(template.New("").Parse(tmpl)).Execute(f, packages)
}