package repositories

import (
	"database/sql"
	"go-cook/api/models"
	"errors"
	"fmt"

	"github.com/huandu/go-sqlbuilder"
	"golang.org/x/crypto/bcrypt"
)

// Creates a new instance of UserRepository with the bound sql
func NewUserRepository(conn *sql.DB) UserRepository {
	return UserRepository{
		connection: conn,
	}
}

type UserRepository struct {
	connection *sql.DB
}

func (ur UserRepository) GetByName(name string) (models.UserModel, error) {
	builder := sqlbuilder.NewSelectBuilder()
	builder.Select("*").From("users").Where(
		builder.E("Name", name),
	);


	return models.UserModel{}, errors.New("user was not found")
}

func (ur UserRepository) NewUser(name string, password string) (int, error) {
	passwordBytes := []byte(password)
	hash, err := bcrypt.GenerateFromPassword(passwordBytes, bcrypt.DefaultCost)
	if err != nil {
		return 0, err
	}
	fmt.Println(hash)

	query := sqlbuilder.NewInsertBuilder()
	query.InsertInto("users")
	query.Cols("name", "hash")
	query.Values(name, string(hash))
	ur.connection.Query(query.Build())

	return 1, nil
}