Refactor to external scraper and update dependencies (#113)

mocks/renewData.ts

@@ -0,0 +1,40 @@
+import { writeFile } from "node:fs/promises";
+import { getTranslationInfo, getAudio, LangCode } from "lingva-scraper";
+
+const handleError = (obj: object | null) => {
+    if (!obj)
+        throw new Error();
+    return obj;
+};
+
+const renew = {
+    fullInfo: () => getTranslationInfo("auto" as LangCode<"source">, "es" as LangCode<"target">, "win").then(handleError),
+    simpleInfo: () => getTranslationInfo("es" as LangCode<"source">, "en" as LangCode<"target">, "hola").then(handleError),
+    pronunciationInfo: () => getTranslationInfo("zh" as LangCode<"source">, "ko" as LangCode<"target">, "早安").then(handleError),
+    audio: () => getAudio("es" as LangCode<"target">, "hola").then(handleError),
+};
+
+type DataType = keyof typeof renew;
+
+const save = (json: object, type: DataType) => {
+    writeFile(
+        `./mocks/data/${type}.json`,
+        JSON.stringify(json, null, 2),
+        "utf-8"
+    ).then(() =>
+        console.log(`Successfully renewed '${type}'`)
+    ).catch(() =>
+        console.log(`Error renewing '${type}'`)
+    )
+};
+
+const isKeyOf = <T extends object>(obj: T, key: keyof any): key is keyof T => key in obj;
+
+const arg = process.argv[2];
+
+if (arg && isKeyOf(renew, arg))
+    renew[arg]().then(json => save(json, arg));
+else
+    Object.entries(renew).forEach(([key, fn]) =>
+        isKeyOf(renew, key) && fn().then(json => save(json, key))
+    );