package Package

import (
	yaml "gopkg.in/yaml.v2"
)

type Manifest struct {
	Name         string            `yaml:"name"`
	Version      string            `yaml:"version"`
	Dependancies map[string]string `yaml:"dependancies,flow"`
}

func ParseManifestFile(manifest string) (Manifest, error) {
	var (
		m Manifest = Manifest{}
		e error
	)

	e = yaml.Unmarshal([]byte(manifest), &m)
	return m, e
}

func (m Manifest) CreateManifestString() (string, error) {
	var (
		mByte []byte
		e     error
	)
	mByte, e = yaml.Marshal(&m)
	if e != nil {
		return "", e
	}
	return string(mByte), e
}