package log

import "fmt"
import "log"
import "html/template"
import "git.tebibyte.media/sashakoshka/step"

var _ step.FuncProviderFor = new(Provider)

// Provider provides MIME functions.
type Provider struct {
	
}

// Package fulfills the step.Provider interface.
func (this *Provider) Package () string {
	return "mime"
}

// FuncMapFor fulfills the step.FuncProviderFor interface.
func (this *Provider) FuncMapFor (document *step.Document) template.FuncMap {
	stat := &state {
		document: document,
	}
	return template.FuncMap {
		"println": stat.funcPrintln,
		"errorln": stat.funcPrintln,
		"debugln": stat.funcDebugln,
	}
}

type state struct {
	document *step.Document
}

func (this *state) funcPrintln (v ...any) string {
	log.Printf("(i) %s: %s", this.document.Name, fmt.Sprintln(v))
	return ""
}

func (this *state) funcDebugln (v ...any) string {
	log.Printf("DBG %s: %s", this.document.Name, fmt.Sprintln(v))
	return ""
}