new translation system

1 files changed, 29 insertions, 0 deletions

diff --git a/client-web/source/locale.ts b/client-web/source/locale.ts
new file mode 100644
index 0000000..09849cc
--- /dev/null
+++ b/client-web/source/locale.ts
@@ -0,0 +1,29 @@
+import { PREFS } from "./preferences/mod.ts";
+
+export const LANGS = ["en", "de"]
+
+const translations: { [key: string]: string } = {}
+
+export async function init_locale() {
+    let lang = "en"
+    if (PREFS.language == "system") {
+        const nl = navigator.language.split("-")[0]
+        if (LANGS.includes(nl)) lang = nl
+    }
+    if (LANGS.includes(PREFS.language)) lang = PREFS.language
+
+    const resp = await fetch(`/locale/${lang}.ini`)
+    if (!resp.ok) throw new Error("language load failed");
+    const ini = await resp.text()
+    for (const line of ini.split("\n")) {
+        if (!line.length || line == "[keks-meet]") continue
+        const [key, value] = line.split("=", 2)
+        translations[key] = value
+    }
+    console.log(translations);
+
+}
+
+export function tr(key: string, params: { [key: string]: string } = {}): string {
+    return (translations[key] ?? `MISSING TR ${key}`).replace(/{(\w+)}/ig, (_m, n) => params[n])
+}