package cmdpacks

import (
	"context"
	"github.com/lmika/dynamo-browse/internal/common/ui/commandctrl"
	"github.com/lmika/dynamo-browse/internal/dynamo-browse/controllers"
	"github.com/pkg/errors"
	"log"
)

type resultSetPVar struct {
	state          *controllers.State
	readController *controllers.TableReadController
}

func (rs resultSetPVar) Get(ctx context.Context) (any, error) {
	return ResultSetProxy{rs.state.ResultSet()}, nil
}

func (rs resultSetPVar) Set(ctx context.Context, value any) error {
	rsVal, ok := value.(ResultSetProxy)
	if !ok {
		return errors.New("new value to @resultset is not a result set")
	}

	log.Printf("type = %T", rsVal.RS)

	msg := rs.readController.SetResultSet(rsVal.RS)
	commandctrl.PostMsg(ctx, msg)
	return nil
}