package output

import (
	"fmt"
)

type stdoutput struct {
}

func StdOutput() *stdoutput {
	return &stdoutput{}
}

func (so *stdoutput) Write(post Post) (Ref, error) {
	if post.ReplyTo != nil {
		fmt.Printf("[reply to: %s]\n", post.ReplyTo.ID)
	}
	fmt.Println(post.Text)
	for _, img := range post.Images {
		fmt.Printf("[image: %s (%s, %d bytes)]\n", img.Filename, img.ContentType, len(img.Data))
	}
	return Ref{ID: post.Text}, nil
}

func (so *stdoutput) Delete(ref Ref) error {
	fmt.Printf("[deleted: %s]\n", ref.ID)
	return nil
}

func (so *stdoutput) GetName() string {
	return "stdout"
}