From ca7de85fef97bb33c2158547dd38e60da7da2ae9 Mon Sep 17 00:00:00 2001
From: Bartosz <sp2fet@gmail.com>
Date: Wed, 28 Dec 2022 15:11:47 +0100
Subject: [PATCH] [MOS-853] Purge multimedia database when initializing indexer

When startup indexer for FileIndexer starts, it checks for
lock file. If it's not present, it starts the indexing.

Due to changes in DB initialization we have to purge the
DB before starting the init scan because of potential
restore content
---
 module-services/service-fileindexer/CMakeLists.txt     | 3 ++-
 module-services/service-fileindexer/StartupIndexer.cpp | 8 ++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/module-services/service-fileindexer/CMakeLists.txt b/module-services/service-fileindexer/CMakeLists.txt
index cdea007ef..cbdf1a5b8 100644
--- a/module-services/service-fileindexer/CMakeLists.txt
+++ b/module-services/service-fileindexer/CMakeLists.txt
@@ -29,6 +29,7 @@ target_link_libraries(service-fileindexer
 		module-os 
 		module-utils 
 		module-vfs 
-		module-sys 
+		module-sys
+		module-db
 		tag
 )
diff --git a/module-services/service-fileindexer/StartupIndexer.cpp b/module-services/service-fileindexer/StartupIndexer.cpp
index 71bd0e2d2..09a8f98fd 100644
--- a/module-services/service-fileindexer/StartupIndexer.cpp
+++ b/module-services/service-fileindexer/StartupIndexer.cpp
@@ -10,9 +10,9 @@
 #include <purefs/fs/inotify_message.hpp>
 #include <log/log.hpp>
 
-#include <filesystem>
 #include <fstream>
-#include <optional>
+#include <queries/multimedia_files/QueryMultimediaFilesRemove.hpp>
+#include <service-db/DBServiceAPI.hpp>
 
 namespace service::detail
 {
@@ -126,6 +126,10 @@ namespace service::detail
     {
         if (!hasLockFile()) {
             LOG_INFO("Initial startup indexer - Started...");
+
+            auto query = std::make_unique<db::multimedia_files::query::RemoveAll>();
+            DBServiceAPI::GetQuery(svc.get(), db::Interface::Name::MultimediaFiles, std::move(query));
+
             mTopDirIterator = std::begin(directoriesToScan);
             setupTimers(svc, svc_name);
             mForceStop = false;