package onepassword

import (
	"regexp"

	appsv1 "k8s.io/api/apps/v1"
)

const (
	OnepasswordPrefix  = "onepasswordoperator"
	ItemPathAnnotation = OnepasswordPrefix + "/item-path"
	NameAnnotation     = OnepasswordPrefix + "/item-name"
	VersionAnnotation  = OnepasswordPrefix + "/item-version"
	RestartAnnotation  = OnepasswordPrefix + "/lastRestarted"
)

func GetAnnotationsForDeployment(deployment *appsv1.Deployment, regex *regexp.Regexp) (map[string]string, bool) {
	annotationsFound := false
	annotations := FilterAnnotations(deployment.Annotations, regex)
	if len(annotations) > 0 {
		annotationsFound = true
	} else {
		annotations = FilterAnnotations(deployment.Spec.Template.Annotations, regex)
		if len(annotations) > 0 {
			annotationsFound = true
		} else {
			annotationsFound = false
		}
	}

	return annotations, annotationsFound
}

func FilterAnnotations(annotations map[string]string, regex *regexp.Regexp) map[string]string {
	filteredAnnotations := make(map[string]string)
	for key, value := range annotations {
		if regex.MatchString(key) {
			filteredAnnotations[key] = value
		}
	}
	return filteredAnnotations
}

func AreAnnotationsUsingSecrets(annotations map[string]string, secrets map[string]bool) bool {
	_, ok := secrets[annotations[NameAnnotation]]
	if ok {
		return true
	}
	return false
}