From 829a7ba754fd8cd02e458ae393747f69036ce82d Mon Sep 17 00:00:00 2001
From: signature18632 <intmax18@gmail.com>
Date: Tue, 19 Aug 2025 18:06:52 +0700
Subject: [PATCH] update indexer state

---
 .../src/service/job.service.ts                |  7 ++-
 packages/shared/src/db/baseIndexer.ts         | 49 ++++++++++++++++++-
 packages/shared/src/types/indexer.ts          |  5 ++
 3 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/packages/indexer-cache-validator/src/service/job.service.ts b/packages/indexer-cache-validator/src/service/job.service.ts
index 773bdbd..3e993cf 100644
--- a/packages/indexer-cache-validator/src/service/job.service.ts
+++ b/packages/indexer-cache-validator/src/service/job.service.ts
@@ -23,7 +23,12 @@ export const performJob = async (): Promise<void> => {
     addresses: indexerInfo.map(({ address }) => address),
   });
   const activeIndexers = await processMonitor(indexers);
-  await indexerInstance.syncIndexerActiveStates(activeIndexers.map((indexer) => indexer.address));
+
+  const indexerStates = indexerInfo.map((indexer) => ({
+    address: indexer.address,
+    active: activeIndexers.some((activeIndexer) => activeIndexer.address === indexer.address),
+  }));
+  await indexerInstance.updateIndexerStates(indexerStates);
 
   if (activeIndexers.length === 0) {
     await cache.del(CACHE_KEYS.BLOCK_BUILDER_INDEXER_LIST);
diff --git a/packages/shared/src/db/baseIndexer.ts b/packages/shared/src/db/baseIndexer.ts
index 3dbc43c..d9487ee 100644
--- a/packages/shared/src/db/baseIndexer.ts
+++ b/packages/shared/src/db/baseIndexer.ts
@@ -1,7 +1,7 @@
 import type { DocumentReference, Query } from "@google-cloud/firestore";
 import { FIRESTORE_COLLECTIONS, FIRESTORE_MAX_BATCH_SIZE } from "../constants";
 import { AppError, ErrorCode, logger } from "../lib";
-import type { FirestoreDocumentKey, IndexerFilter, IndexerInfo } from "../types";
+import type { FirestoreDocumentKey, IndexerFilter, IndexerInfo, IndexerStatus } from "../types";
 import { db } from "./firestore";
 
 export class BaseIndexer {
@@ -88,6 +88,53 @@ export class BaseIndexer {
     }
   }
 
+  async updateIndexerStates(indexerStates: IndexerStatus[]) {
+    const indexerCollection = this.indexerDocRef.collection("addresses");
+
+    try {
+      await this.db.runTransaction(async (transaction) => {
+        const addressesToUpdate = indexerStates.map((state) => state.address);
+
+        if (addressesToUpdate.length === 0) {
+          logger.info("No indexers to update");
+          return;
+        }
+
+        const updatePromises = indexerStates.map(async (state) => {
+          const docRef = indexerCollection.doc(state.address);
+          const docSnapshot = await transaction.get(docRef);
+
+          if (docSnapshot.exists) {
+            transaction.update(docRef, {
+              active: state.active,
+              updatedAt: new Date(),
+            });
+          } else {
+            transaction.set(docRef, {
+              active: state.active,
+              address: state.address,
+              updatedAt: new Date(),
+            });
+          }
+        });
+
+        await Promise.all(updatePromises);
+
+        const activeCount = indexerStates.filter((state) => state.active).length;
+        logger.info(
+          `Updated ${indexerStates.length} indexers' status. Set ${activeCount} to active.`,
+        );
+      });
+
+      // this.invalidateCache();
+    } catch (error) {
+      logger.error(
+        `Failed to update indexer states: ${error instanceof Error ? error.message : error}`,
+      );
+      throw new AppError(500, ErrorCode.INTERNAL_SERVER_ERROR, "Failed to update indexer states");
+    }
+  }
+
   async listIndexers(): Promise<IndexerInfo[]> {
     try {
       // const cachedBuilders = this.getCache<IndexerInfo[]>(this.key);
diff --git a/packages/shared/src/types/indexer.ts b/packages/shared/src/types/indexer.ts
index ac7e3cc..2c33aa8 100644
--- a/packages/shared/src/types/indexer.ts
+++ b/packages/shared/src/types/indexer.ts
@@ -29,3 +29,8 @@ export interface BuilderFeeInfoResponse {
   registrationCollateralFee: TokenFee[] | null;
   nonRegistrationCollateralFee: TokenFee[] | null;
 }
+
+export interface IndexerStatus {
+  active: boolean;
+  address: string;
+}