package codegen

import (
	"embed"
	"strings"
	"text/template"
	"time"

	"github.com/grafana/codejen"
	"github.com/grafana/kindsys"
)

// All the parsed templates in the tmpl subdirectory
var tmpls *template.Template

func init() {
	base := template.New("codegen").Funcs(template.FuncMap{
		"now":     time.Now,
		"ToLower": strings.ToLower,
	})
	tmpls = template.Must(base.ParseFS(tmplFS, "tmpl/*.tmpl"))
}

//go:embed tmpl/*.tmpl
var tmplFS embed.FS

// The following group of types, beginning with tvars_*, all contain the set
// of variables expected by the corresponding named template file under tmpl/
type (
	tvars_gen_header struct {
		MainGenerator string
		Using         []codejen.NamedJenny
		From          string
		Leader        string
	}
	tvars_kind_registry struct {
		PackageName       string
		KindPackagePrefix string
		Kinds             []kindsys.Core
	}
	tvars_resource struct {
		PackageName      string
		KindName         string
		Version          string
		SubresourceNames []string
	}
)