ory-am/hydra

// Copyright © 2022 Ory Corp
// SPDX-License-Identifier: Apache-2.0

package config

import (
    "strings"

    "github.com/ory/x/stringsx"
)

// AccessTokenStrategyType is the type of access token strategy.
type AccessTokenStrategyType string

const (
    // AccessTokenJWTStrategy is the JWT access token strategy.
    AccessTokenJWTStrategy AccessTokenStrategyType = "jwt"
    // AccessTokenDefaultStrategy is the default access token strategy using HMAC-SHA pass-by-reference tokens.
    AccessTokenDefaultStrategy AccessTokenStrategyType = "opaque"
)

// ToAccessTokenStrategyType converts a string to an AccessTokenStrategyType
func ToAccessTokenStrategyType(strategy string) (AccessTokenStrategyType, error) {
    switch f := stringsx.SwitchExact(strings.ToLower(strategy)); {
    case f.AddCase("jwt"):
        return AccessTokenJWTStrategy, nil
    case f.AddCase("opaque"):
        return AccessTokenDefaultStrategy, nil
    default:
        return "", f.ToUnknownCaseErr()
    }
}