package pprint

import (
	"fmt"
	"io"
)

type CSVPrinter struct {
	writer io.Writer
}

// Headers specify the table headers
func (p *CSVPrinter) Headers(headers ...string) {
	for _, header := range headers {
		fmt.Fprintf(p.writer, "%s,", header)
	}
	fmt.Fprintf(p.writer, "\n")
}

// Fields add another row
func (p *CSVPrinter) Fields(fields ...interface{}) {
	for _, header := range fields {
		fmt.Fprintf(p.writer, "%v,", header)
	}
	fmt.Fprintf(p.writer, "\n")
}

// Flush implements the flush interface but for CVS printer is a noop
func (p *CSVPrinter) Flush() {
	// noop
}