package plugin

import (
	tomlpkg "github.com/BurntSushi/toml"
)

type ModFile struct {
	Plugin        ModPlugin        `toml:"plugin"`
	Compatibility *ModCompat       `toml:"compatibility"`
	Requires      []ModRequirement `toml:"requires"`
}

type ModPlugin struct {
	Name    string `toml:"name"`
	Scope   string `toml:"scope"`
	Version string `toml:"version"`
}

type ModCompat struct {
	BlockCore string `toml:"block_core"`
}

type ModRequirement struct {
	Name    string `toml:"name"`
	Version string `toml:"version"`
}

func ParseModFull(b []byte) (*ModFile, error) {
	var m ModFile
	if err := tomlpkg.Unmarshal(b, &m); err != nil {
		return nil, err
	}
	return &m, nil
}

func (m *ModFile) Coords() string {
	if m == nil {
		return ""
	}
	scope := m.Plugin.Scope
	if scope == "" {
		return m.Plugin.Name + "@" + m.Plugin.Version
	}
	return "@" + scope + "/" + m.Plugin.Name + "@" + m.Plugin.Version
}