From ace755f264a1729bfa08ca551cb39a9ceff5b00e Mon Sep 17 00:00:00 2001
From: Alex <alex.tran1502@gmail.com>
Date: Sat, 22 Jul 2023 14:42:12 -0500
Subject: [PATCH] fix(server): merged faces cannot be recognized in new photos
 (#3381)

* fix(server): merged faces cannot be recognized in new photos

* fix: delete stale documents
---
 server/src/domain/person/person.service.ts | 3 +++
 server/src/domain/search/search.service.ts | 1 +
 2 files changed, 4 insertions(+)

diff --git a/server/src/domain/person/person.service.ts b/server/src/domain/person/person.service.ts
index 3ec8356601..9f22cf96f5 100644
--- a/server/src/domain/person/person.service.ts
+++ b/server/src/domain/person/person.service.ts
@@ -145,6 +145,9 @@ export class PersonService {
       }
     }
 
+    // Re-index all faces in typesense for up-to-date search results
+    await this.jobRepository.queue({ name: JobName.SEARCH_INDEX_FACES });
+
     return results;
   }
 
diff --git a/server/src/domain/search/search.service.ts b/server/src/domain/search/search.service.ts
index 7a69ad8c21..64185ad51d 100644
--- a/server/src/domain/search/search.service.ts
+++ b/server/src/domain/search/search.service.ts
@@ -199,6 +199,7 @@ export class SearchService {
     if (!this.enabled) {
       return false;
     }
+    await this.searchRepository.deleteAllFaces();
 
     // TODO: do this in batches based on searchIndexVersion
     const faces = this.patchFaces(await this.faceRepository.getAll());