X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=resources%2Fjs%2Fhelpers%2FTechnique.js;h=410f01595657de34f339d8c0f88b529bbdab316c;hb=0586e04204885088f31ac9861446eb0759cc8d2f;hp=7ec22d3b90e01df1aa9b3918643d37f9200829ff;hpb=a655f476292d8081a23653fc1b9228f4fb64faa4;p=alttp.git

diff --git a/resources/js/helpers/Technique.js b/resources/js/helpers/Technique.js
index 7ec22d3..410f015 100644
--- a/resources/js/helpers/Technique.js
+++ b/resources/js/helpers/Technique.js
@@ -1,3 +1,12 @@
+import i18n from '../i18n';
+
+export const getRelations = (tech, type) => {
+	const rs = (tech && tech.relations) || [];
+	return type ? rs.filter(r => r && r.pivot && r.pivot.type === type) : rs;
+};
+
+export const hasRelations = (tech, type) => getRelations(tech, type).length > 0;
+
 export const getTranslation = (tech, prop, lang) => {
 	const direct = tech.translations.find(t => t.locale === lang);
 	if (direct) {
@@ -13,6 +22,12 @@ export const getTranslation = (tech, prop, lang) => {
 export const compareTranslation = (prop, lang) => (a, b) =>
 	getTranslation(a, prop, lang).localeCompare(getTranslation(b, prop, lang));
 
+export const sorted = (techs) => [...techs].sort(compareTranslation('title', i18n.language));
+
 export default {
+	compareTranslation,
+	getRelations,
 	getTranslation,
+	hasRelations,
+	sorted,
 };