build service

services/message-delivery-method-web-push/src/dbs.ts

@@ -8,8 +8,7 @@ import type {
 } from "@hereconnect/types";
 import { PushSubscription } from "web-push";
 
-export interface ServiceDoc {
-  _id: string;
+export interface ServiceSeqTrackerDocument {
   lastSeq: string | number;
 }
 
@@ -35,14 +34,15 @@ export const webPushSubscriptionsDb = new PouchDB<
   skip_setup: true,
 });
 
-export const { messagesDb, serviceDb } = (() => {
+export const { messagesDb, serviceSeqTrackerDb } = (() => {
   const messagesDB = new PouchDB(messagesDbUrl, {
     skip_setup: true,
   });
 
   return {
     messagesDb: messagesDB as PouchDB.Database<MessageDocument>,
-    serviceDb: messagesDB as PouchDB.Database<ServiceDoc>,
+    serviceSeqTrackerDb:
+      messagesDB as PouchDB.Database<ServiceSeqTrackerDocument>,
   } as const;
 })();
 
@@ -52,3 +52,33 @@ export const userChatSettingsDb = new PouchDB<UserChatSettingsDocument>(
     skip_setup: true,
   },
 );
+
+export const checkDatabases = async () => {
+  const entries = await Promise.all(
+    Object.entries({
+      serverSettingsDb,
+      qrDb,
+      webPushSubscriptionsDb,
+      messagesDb,
+      userChatSettingsDb,
+    } as const).map(
+      async ([name, db]): Promise<
+        [string, Awaited<ReturnType<typeof db.info>>]
+      > => {
+        const info = await db.info();
+        return [name, info];
+      },
+    ),
+  );
+
+  for (const [name, info] of entries) {
+    if ("error" in info && "reason" in info) {
+      throw new Error(`[${name}] ${info.error}: ${info.reason}`);
+    }
+    if ("error" in info) {
+      throw new Error(`[${name}] ${info.error}`);
+    }
+  }
+
+  return Object.fromEntries(entries);
+};