/*
 * Copyright 2024 Jonas Kaninda
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package internal

import (
	"github.com/golang-jwt/jwt"
	"time"
)

// createJWT create JWT token
func createJWT(email, jwtSecret string) (string, error) {
	// Define JWT claims
	claims := jwt.MapClaims{
		"email": email,
		"exp":   jwt.TimeFunc().Add(time.Hour * 24).Unix(), // Token expiration
		"iss":   "Goma-Gateway",                            // Issuer claim
	}

	// Create a new token with HS256 signing method
	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)

	// Sign the token with a secret
	signedToken, err := token.SignedString([]byte(jwtSecret))
	if err != nil {
		return "", err
	}

	return signedToken, nil
}