From 8fe3795bce9012d2f65153e929d9d398a78c068a Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@keyboard.io>
Date: Mon, 18 Nov 2024 12:08:54 -0800
Subject: [PATCH] Compile our languages from the translation server

---
 tools/precompile.js      |  2 +
 tools/precompile/i18n.js | 92 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 tools/precompile/i18n.js

diff --git a/tools/precompile.js b/tools/precompile.js
index 2c1459689..c0ebe9a36 100644
--- a/tools/precompile.js
+++ b/tools/precompile.js
@@ -18,6 +18,7 @@ const  fs = require("fs");
 
 const { loadAllKeymaps} = require("./precompile/cldr_data.js");
 const { extractLanguageNames } = require("./precompile/cldr_languages.js");
+const { generateI18nIndex } = require("./precompile/i18n.js");
 
 const generateCLDRData = async () => {
   if (fs.existsSync("./src/api/focus/keymap/.cldr_data_generated")) {
@@ -41,3 +42,4 @@ const generateCLDRData = async () => {
 };
 
 generateCLDRData();
+generateI18nIndex();
diff --git a/tools/precompile/i18n.js b/tools/precompile/i18n.js
new file mode 100644
index 000000000..5cc552479
--- /dev/null
+++ b/tools/precompile/i18n.js
@@ -0,0 +1,92 @@
+const fs = require("fs");
+const path = require("path");
+
+const generateI18nIndex = () => {
+  const i18nDir = path.join(__dirname, "../../src/renderer/i18n");
+  const files = fs.readdirSync(i18nDir).filter(file => 
+    file.endsWith('.json') && fs.statSync(path.join(i18nDir, file)).size > 0
+  );
+
+  // Generate language maps index
+  const langMapsContent = `// This file is auto-generated. Do not edit manually.
+export const languageMaps = {
+  ${files.map(file => {
+    const langCode = path.basename(file, '.json');
+    // Convert to lowercase and replace hyphens with underscores for CLDR compatibility
+    const cldrLangCode = langCode.toLowerCase().replace('-', '_');
+    return `"${langCode}": require("./cldr_languages/${cldrLangCode}.json")`;
+  }).join(',\n  ')}
+};
+`;
+
+  // Ensure the directory exists
+  const langMapsDir = path.join(__dirname, "../../src/api/focus/keymap");
+  if (!fs.existsSync(langMapsDir)){
+    fs.mkdirSync(langMapsDir, { recursive: true });
+  }
+
+  fs.writeFileSync(
+    path.join(langMapsDir, "language_maps.js"),
+    langMapsContent
+  );
+
+  // Generate i18n index
+  const imports = files.map(file => {
+    const langCode = path.basename(file, '.json');
+    return `import ${langCode.replace('-', '_')} from "@renderer/i18n/${langCode}";`;
+  }).join('\n');
+
+  const resources = files.map(file => {
+    const langCode = path.basename(file, '.json');
+    return `  "${langCode}": {
+    messages: ${langCode.replace('-', '_')},
+  },`;
+  }).join('\n');
+
+  const i18nContent = `// This file is auto-generated. Do not edit manually.
+${imports}
+import i18n from "i18next";
+import { initReactI18next } from "react-i18next";
+
+const resources = {
+${resources}
+};
+
+i18n
+  .use(initReactI18next)
+  .init({
+    react: {
+      useSuspense: true,
+    },
+    resources: resources,
+    lng: "en",
+    keySeparator: ".",
+    ns: ["messages"],
+    returnEmptyString: true,
+    defaultNS: "messages",
+    fallbackLng: "en",
+    interpolation: {
+      escapeValue: false,
+    },
+  });
+
+i18n.refreshHardware = (device) => {
+  Object.keys(i18n.options.resources).forEach((code) => {
+    const key = "devices." + device?.info.vendor + "." + device?.info.product + ".updateInstructions";
+    const instructions = {
+      updateInstructions: i18n.exists(key) ? i18n.t(key) : undefined,
+    };
+    i18n.addResource(code, "messages", "hardware", instructions);
+  });
+};
+
+export default i18n;
+`;
+
+  fs.writeFileSync(
+    path.join(__dirname, "../../src/renderer/i18n.js"),
+    i18nContent
+  );
+};
+
+exports.generateI18nIndex = generateI18nIndex; 
\ No newline at end of file