package types

import (
	"strings"
	"encoding/json"
)

type StringSlice  struct {
	Value []string
}

func (strSlice StringSlice) String() string {
	return strSlice.ConcatString("")
}

func (strSlice StringSlice) MarshalJSON() ([]byte, error) {
	return json.Marshal(strSlice.String())
}

func (strSlice *StringSlice) Add(item string) []string {
	strSlice.Value = append(strSlice.Value, item)
	return strSlice.Value
}

func (strSlice StringSlice) ConcatString(joiner string) string {
	return strings.Join(strSlice.Value, joiner)
}