package marqueemod

import (
	"time"

	"go.mongodb.org/mongo-driver/bson"
)

func Set(content string) error {
	if _, err := coll(nil).DeleteMany(bson.M{}); err != nil {
		return err
	}
	_, err := coll(nil).InsertOne(Marquee{Content: content, CreatedAt: time.Now()})
	return err
}

func Get() (Marquee, error) {
	var m Marquee
	return m, coll(nil).FindOne(&m, bson.M{})
}