fix: fix programming language default local

Author: JeromeBu

api/src/core/adapters/wikidata/getWikidataSoftware.ts

@@ -310,12 +310,19 @@ function wikidataSingleLocalizedStringToLocalizedString(
         Object.fromEntries(languages.map(language => [language, wikidataSingleLocalizedString[language]?.value]))
     );
 
-    if (Object.keys(localizedString).length === 0) {
-        return wikidataSingleLocalizedString[Object.keys(wikidataSingleLocalizedString)[0]]?.value;
+    const wikidataLocals = Object.keys(localizedString);
+
+    if (wikidataLocals.length === 0) {
+        const fallbackLocalForAllLanguage = "mul"; // used by wikidata
+        const firstLocalInList = Object.keys(wikidataSingleLocalizedString)[0];
+        return (
+            wikidataSingleLocalizedString[fallbackLocalForAllLanguage]?.value ??
+            wikidataSingleLocalizedString[firstLocalInList]?.value
+        );
     }
 
     if (Object.values(localizedString).reduce(...allEquals())) {
-        return localizedString[Object.keys(localizedString)[0]];
+        return localizedString[wikidataLocals[0]];
     }
 
     return localizedString;

api/src/core/usecases/refreshExternalData.test.ts

@@ -297,7 +297,7 @@ describe("fetches software extra data (from different providers)", () => {
                         "//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Vitejs-logo.svg/250px-Vitejs-logo.svg.png",
                     sourceUrl: "https://github.com/vitejs/vite",
                     websiteUrl: "https://vite.dev/",
-                    programmingLanguages: ["جافا سكريبت"],
+                    programmingLanguages: ["JavaScript"],
                     referencePublications: undefined,
                     identifiers: [
                         {
@@ -410,7 +410,7 @@ describe("fetches software extra data (from different providers)", () => {
                             "value": "Q11354"
                         }
                     ],
-                    programmingLanguages: ["Си"],
+                    programmingLanguages: ["C"],
                     softwareVersion: "2.5.0-alpha",
                     publicationTime: new Date("2017-11-08T00:00:00.000Z"),
                     lastDataFetchAt: expect.any(Number),