package feature

import (
	"sync/atomic"
)

var (
	ForceSkipBinaries              atomic.Bool
	ForceSkipArchives              atomic.Bool
	GitCloneTimeoutDuration        atomic.Int64
	SkipAdditionalRefs             atomic.Bool
	EnableAPKHandler               atomic.Bool
	UserAgentSuffix                AtomicString
	UseSimplifiedGitlabEnumeration atomic.Bool
	UseGitMirror                   atomic.Bool
	GitlabProjectsPerPage          atomic.Int64
	UseGithubGraphQLAPI            atomic.Bool // use github graphql api to fetch issues, pr's and comments
	HTMLDecoderEnabled             atomic.Bool
)

type AtomicString struct {
	value atomic.Value
}

// Load returns the current value of the atomic string
func (as *AtomicString) Load() string {
	if v := as.value.Load(); v != nil {
		return v.(string)
	}
	return ""
}

// Store sets the value of the atomic string
func (as *AtomicString) Store(newValue string) {
	as.value.Store(newValue)
}

// Swap atomically swaps the current string with a new one and returns the old value
func (as *AtomicString) Swap(newValue string) string {
	oldValue := as.Load()
	as.Store(newValue)
	return oldValue
}
