Revert "sync lock"

This reverts commit f1521b5.

client/package.json

@@ -15,7 +15,6 @@
     "clean": "rm -rf ./dist; mkdir -p ./dist",
     "prod": "cp -r ./dist/ ../server/dist/; cd ../server; npm run prod",
     "server": "cd ../server && npm run dev",
-    "test": "vitest",
     "watch": "concurrently --kill-others 'npm run server' 'npm run check-types -- --watch --preserveWatchOutput' 'sleep 3; npm run dev'"
   },
   "dependencies": {
@@ -58,8 +57,7 @@
     "typescript": "^4.7.4",
     "use-debounce": "^9.0.4",
     "vite": "^3.0.7",
-    "vite-plugin-svgr": "^4.1.0",
-    "vitest": "^1.0.1"
+    "vite-plugin-svgr": "^4.1.0"
   },
   "eslintConfig": {
     "extends": "@rocicorp/eslint-config"

client/src/index.tsx

@@ -4,7 +4,6 @@ import {mutators} from './model/mutators';
 import {Replicache} from 'replicache';
 import {UndoManager} from '@rocicorp/undo';
 import App from './app';
-import {lock} from './util/sync-lock';
 
 async function init() {
   // See https://doc.replicache.dev/licensing for how to get a license key.
@@ -13,34 +12,11 @@ async function init() {
     throw new Error('Missing VITE_REPLICACHE_LICENSE_KEY');
   }
 
-  const syncLock = lock('pull');
   const r = new Replicache({
     name: 'anon',
     licenseKey,
     mutators,
     logLevel: 'debug',
-    puller: async requestBody => {
-      if (!syncLock.held) {
-        return {
-          httpRequestInfo: {
-            errorMessage: 'Tab does not hold the pull lock',
-            httpStatusCode: 400,
-          },
-        };
-      }
-      const res = await fetch('/api/replicache/pull', {
-        method: 'POST',
-        headers: {'content-type': 'application/json'},
-        body: JSON.stringify(requestBody),
-      });
-      return {
-        response: await res.json(),
-        httpRequestInfo: {
-          errorMessage: !res.ok ? res.statusText : '',
-          httpStatusCode: res.status,
-        },
-      };
-    },
     pushURL: `/api/replicache/push`,
     pullURL: `/api/replicache/pull`,
   });
@@ -57,14 +33,6 @@ async function init() {
   ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
     <Root />,
   );
-
-  // Issue a pull whenever we become leader.
-  syncLock.onStatusChange(async held => {
-    if (held) {
-      console.log('status change?');
-      await r.pull();
-    }
-  });
 }
 
 await init();