package build

import (
	"fmt"

	"code.vulpine.solutions/sam/vlp/internal/packages"
	"code.vulpine.solutions/sam/vlp/internal/state"
	"github.com/urfave/cli/v2"
)

var Command = &cli.Command{
	Name:      "build",
	Aliases:   []string{"b"},
	Usage:     "Build a package from source",
	Args:      true,
	ArgsUsage: "<name>",
	Action:    action,
}

func action(ctx *cli.Context) error {
	if ctx.NArg() < 1 {
		return cli.Exit("Not enough arguments", 1)
	}

	name := ctx.Args().Get(0)

	script, err := packages.LookupPackageFile(name)
	if err != nil {
		return err
	}

	s := state.New(name)
	err = s.Eval(script)
	if err != nil {
		return err
	}

	err = s.Build()
	if err != nil {
		return err
	}

	fmt.Println(s.Builder.Name, s.Builder.Dependencies)
	return nil
}