feat(demo): add entrypoint for editing the demo safely

electron-edit-demo.ts

@@ -0,0 +1,43 @@
+import { importData, initializeDatabase, startElectron } from "./electron-utils.js";
+import { initializeTranslations } from "./src/services/i18n.js";
+import fs from "fs";
+import debounce from "./src/public/app/services/debounce.js";
+
+const DEMO_NOTE_ID = "demo";
+const DEMO_ZIP_PATH = "db/demo.zip";
+
+async function main() {
+    await initializeTranslations();
+    await initializeDatabase();
+
+    const demoBuffer = fs.readFileSync(DEMO_ZIP_PATH);
+    await importData(demoBuffer, DEMO_NOTE_ID);
+
+    await startElectron();
+    await registerHandlers();
+}
+
+async function registerHandlers() {
+    const events = (await import("./src/services/events.js")).default;
+    const eraseService = (await import("./src/services/erase.js")).default;
+    const debouncer = debounce(async () => {
+        console.log("Exporting data");
+        eraseService.eraseUnusedAttachmentsNow();
+        await exportData();
+    }, 10_000);;
+    events.subscribe(events.ENTITY_CHANGED, async (e) => {
+        if (e.entityName === "options") {
+            return;
+        }
+
+        console.log("Got entity changed ", e);
+        debouncer();
+    });
+}
+
+async function exportData() {
+    const { exportToZipFile } = (await import("./src/services/export/zip.js")).default;
+    await exportToZipFile(DEMO_NOTE_ID, "html", DEMO_ZIP_PATH);
+}
+
+await main();