Searching a new balance between the two web workers...

src/db-admin/health.ts

@@ -2,24 +2,71 @@ import { Signal } from 'solid-js';
 import PouchDB from 'pouchdb';
 import indexeddb from 'pouchdb-adapter-indexeddb';
 
-import { getSettings } from '../db/settings';
-import { delay } from '../lib/delay';
+import { getSettings, putSettings } from '../db/settings';
+import { sleep } from '../lib/async-wait';
+import {
+  getAccounts,
+  initialAccount,
+  putAccount,
+  getAccountById,
+} from '../db/account';
 
 PouchDB.plugin(indexeddb);
 
-export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
-  const { signal, params } = p;
+declare global {
+  var localDb: any;
+  var db: any;
+}
+
+const initDb = async () => {
+  if (globalThis.localDb === undefined) {
+    globalThis.localDb = new PouchDB('_local_dyomedea_', {
+      adapter: 'indexeddb',
+      auto_compaction: true,
+    });
+  }
+
+  const accounts = await getAccounts();
+  console.log({ caller: 'initDb', accounts });
+
+  if (accounts.length === 0) {
+    accounts[0] = initialAccount;
+    await putAccount({ id: initialAccount.id, account: initialAccount });
+  }
+
+  const settings = await getSettings();
+  let currentAccount = getAccountById(accounts, settings.currentAccountId);
+  if (currentAccount === undefined) {
+    settings.currentAccountId = accounts[0].id;
+    await putSettings({ settings });
+    currentAccount = accounts[0];
+  }
+
+  console.log({ caller: 'initDb', settings, currentAccount });
+  if (globalThis.db === undefined) {
+    globalThis.db = new PouchDB(currentAccount.localDb, {
+      adapter: 'indexeddb',
+      auto_compaction: true,
+    });
+  }
+};
+
+export const watchDb = async (p: { signal: Signal<any>; params: any }) => {
+  const { signal } = p;
   const [, setStatus] = signal;
-  console.log({ caller: 'compactDb', p });
+  console.log({ caller: 'watchDb', p });
+
+  await initDb();
+  db = globalThis.db;
+  localDb = globalThis.localDb;
 
-  const db = new PouchDB('_dyomedea_', {
-    auto_compaction: true,
-    adapter: 'indexeddb',
-  });
   const dbinfo = await db.info();
+  const localDbInfo = await localDb.info();
   const tasks = PouchDB.activeTasks.list();
 
-  setStatus({ status: 'starting', db: '_dyomedea_', dbinfo, tasks });
+  setStatus({ opened: true, dbinfo, localDbinfo: localDbInfo, tasks });
+
+  return;
 
   const timerId = setInterval(async () => {
     const dbinfo = await db.info();
@@ -39,7 +86,7 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
       const iDb = indexedDB.open(name);
       iDb.onerror = (event: any) => {
         console.error({
-          caller: 'compactDb',
+          caller: 'watchDb',
           message: 'open db error',
           target: event.target,
         });
@@ -48,7 +95,7 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
 
       iDb.onsuccess = (event: any) => {
         console.log({
-          caller: 'compactDb',
+          caller: 'watchDb',
           message: 'open db',
           target: event.target,
         });
@@ -61,7 +108,7 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
       const request = store.getAll();
       request.onerror = (event: any) => {
         console.error({
-          caller: 'compactDb',
+          caller: 'watchDb',
           message: 'getAll error',
           target: event.target,
         });
@@ -70,7 +117,7 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
 
       request.onsuccess = (event: any) => {
         console.log({
-          caller: 'compactDb',
+          caller: 'watchDb',
           message: 'getAll',
           target: event.target,
         });
@@ -83,7 +130,7 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
   const bySequence = iDb.transaction('docs', 'readonly');
   const store = bySequence.objectStore('docs');
   console.log({
-    caller: 'compactDb',
+    caller: 'watchDb',
     message: 'transaction opened',
     bySequence,
     store,
@@ -101,14 +148,14 @@ export const compactDb = async (p: { signal: Signal<any>; params: any }) => {
     if (deleted !== 0) {
       //     const purge = await db.purge(id, rev);
       console.log({
-        caller: 'compactDb',
+        caller: 'watchDb',
         message: 'purging',
         id,
         rev,
         doc,
         //       purge,
       });
-      await delay(1000);
+      await sleep(1000);
     }
   });
 };