package postgres

import (
	"context"
	"database/sql"
	"time"

	"github.com/lib/pq"
	"midnadimple.com/fog/internal/store"
)

type UsersStore struct {
	DB *sql.DB
}

func (s *UsersStore) Create(ctx context.Context, user *store.User) error {
	query := `
	INSERT INTO users (username, password, email) VALUES($1, $2, $3) RETURNING id, created_at
	`

	var createdAtStr string

	err := s.DB.QueryRowContext(
		ctx,
		query,
		user.Username,
		user.Password,
		user.Email,
	).Scan(
		&user.ID,
		&createdAtStr,
	)

	if err != nil {
		return err
	}

	user.CreatedAt, err = pq.ParseTimestamp(time.UTC, createdAtStr)
	if err != nil {
		return err
	}

	return nil
}