refactor(electron): sqlite db data workflow (remove symlink & fs watcher) (#2491)

apps/electron/layers/preload/src/affine-apis.ts

@@ -24,17 +24,17 @@ type MainExposedMeta = {
   events: [namespace: string, eventNames: string[]][];
 };
 
+const meta: MainExposedMeta = (() => {
+  const val = process.argv
+    .find(arg => arg.startsWith('--exposed-meta='))
+    ?.split('=')[1];
+
+  return val ? JSON.parse(val) : null;
+})();
+
 // main handlers that can be invoked from the renderer process
 const apis: PreloadHandlers = (() => {
-  // the following were generated by the build script
-  // 1. bundle extra main/src/expose.ts entry
-  // 2. use generate-main-exposed-meta.mjs to generate exposed-meta.js in dist
-  //
-  // we cannot directly import main/src/handlers.ts because it will be bundled into the preload bundle
-  // eslint-disable-next-line @typescript-eslint/no-var-requires
-  const {
-    handlers: handlersMeta,
-  }: MainExposedMeta = require('../main/exposed-meta');
+  const { handlers: handlersMeta } = meta;
 
   const all = handlersMeta.map(([namespace, functionNames]) => {
     const namespaceApis = functionNames.map(name => {
@@ -54,9 +54,7 @@ const apis: PreloadHandlers = (() => {
 
 // main events that can be listened to from the renderer process
 const events: MainIPCEventMap = (() => {
-  const {
-    events: eventsMeta,
-  }: MainExposedMeta = require('../main/exposed-meta');
+  const { events: eventsMeta } = meta;
 
   // NOTE: ui may try to listen to a lot of the same events, so we increase the limit...
   ipcRenderer.setMaxListeners(100);