package cli

import (
	"context"
	"github.com/abelith/spellbook/internal/models"
	"github.com/spf13/cobra"
	"io"
)

type Application interface {
	AddSpell(ctx context.Context, spell models.Spell) error
	GetSpell(ctx context.Context, spellName string) (models.Spell, error)
	GetSpells(ctx context.Context, query models.SearchQuery) ([]models.Spell, error)
	DeleteSpell(ctx context.Context, spellName string) error
	CastSpell(ctx context.Context, spellCast models.SpellCast) (models.CastResult, error)
	ExportSpells(ctx context.Context, exp string, w io.Writer) error
	ImportSpells(ctx context.Context, exp string, r io.Reader) error
}

type CLI struct {
	root *cobra.Command
}

func NewCLI(ver string, app Application) *CLI {
	root := NewRootCmd(ver, app)
	root.AddCommand(
		NewAddCommand(app),
		NewRmCommand(app),
		NewSearchCmd(app),
		NewExportCmd(app),
		NewImportCmd(app),
	)

	return &CLI{
		root: root,
	}
}

func (c *CLI) Run(_ context.Context) error {
	return c.root.Execute()
}