Refactoring: move all code files into a src directory

src/Utils/WikidataUtils.ts

@@ -0,0 +1,54 @@
+export default class WikidataUtils {
+    /**
+     * Mapping from wikidata-codes to weblate-codes. The wikidata-code is the key, mapcomplete/weblate is the value
+     */
+    public static readonly languageRemapping = {
+        nb: "nb_NO",
+        "zh-hant": "zh_Hant",
+        "zh-hans": "zh_Hans",
+        "pt-br": "pt_BR",
+    }
+
+    /**
+     * Extract languages and their language in every language from the data source.
+     * The returned mapping will be {languageCode --> {languageCode0 --> language as written in languageCode0  }  }
+     * @param data
+     * @param remapLanguages
+     */
+    public static extractLanguageData(
+        data: {
+            lang: { value: string }
+            code: { value: string }
+            label: { value: string }
+            directionalityLabel?: { value?: string }
+        }[],
+        remapLanguages: Record<string, string>
+    ): Map<string, { translations: Map<string, string>; directionality?: string[] }> {
+        console.log("Got " + data.length + " entries")
+        const perId = new Map<
+            string,
+            { translations: Map<string, string>; directionality?: string[] }
+        >()
+        for (const element of data) {
+            let id = element.code.value
+            id = remapLanguages[id] ?? id
+            let labelLang = element.label["xml:lang"]
+            labelLang = remapLanguages[labelLang] ?? labelLang
+            const value = element.label.value
+            if (!perId.has(id)) {
+                perId.set(id, { translations: new Map<string, string>(), directionality: [] })
+            }
+            const entry = perId.get(id)
+            entry.translations.set(labelLang, value)
+            const dir = element.directionalityLabel?.value
+            if (dir) {
+                if (entry.directionality.indexOf(dir) < 0) {
+                    entry.directionality.push(dir)
+                }
+            }
+        }
+
+        console.log("Got " + perId.size + " languages")
+        return perId
+    }
+}