package userService

import (
	"context"

	"git.farahty.com/nimer/go-mongo/app"
	"git.farahty.com/nimer/go-mongo/models"
	"github.com/graph-gophers/dataloader"
	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
)

var coll = "users"

func Create(ctx context.Context, input models.CreateUserInput) (*models.User, error) {

	input.Password, _ = models.MakeHash(input.Password)

	return app.InsertOne[models.User](ctx, coll, input)

}

func Find(ctx context.Context) ([]*models.User, error) {
	return app.Find[models.User](ctx, coll, bson.D{})
}

func FindById(ctx context.Context, id primitive.ObjectID) (*models.User, error) {

	loader := app.LoaderFor(ctx).UsersLoader

	thunk := loader.Load(ctx, dataloader.StringKey(id.Hex()))

	result, err := thunk()

	if err != nil {
		return nil, err
	}

	return result.(*models.User), nil
}