package shared

import (
	"github.com/hashicorp/go-plugin"
)

type Plugin struct {
	Tag string
	P   PluginService
}

func NewPlugin(p PluginService, tag string) *Plugin {
	return &Plugin{P: p, Tag: tag}
}

func PluginSet(opts ...*Plugin) plugin.PluginSet {
	plugins := make(map[string]plugin.Plugin, len(opts))
	for _, opt := range opts {
		plugins[opt.Tag] = &GRPCPlugin{Impl: opt.P}
	}
	return plugins
}

func HandshakeConfig(version uint, cookieKey, cookieValue string) plugin.HandshakeConfig {
	return plugin.HandshakeConfig{
		ProtocolVersion:  version,
		MagicCookieKey:   cookieKey,
		MagicCookieValue: cookieValue,
	}
}