From e8a0fb7b9c61d5603a86b52e0f2144a91fd1d84e Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 17 May 2026 17:45:53 +0100
Subject: Extract ENTITY_IDS helper

Transform view for getting just the hash and record of a stored entity.
---
 src/ingestor.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/ingestor.cpp')

diff --git a/src/ingestor.cpp b/src/ingestor.cpp
index e8dceb8..9f30263 100644
--- a/src/ingestor.cpp
+++ b/src/ingestor.cpp
@@ -334,6 +334,10 @@ namespace WebStat {
 		};
 	}
 
+	constexpr auto ENTITY_IDS = std::views::transform([](auto && value) {
+		return std::make_pair(value->hash, *value->id);
+	});
+
 	template<typename... T>
 	std::vector<Entity *>
 	Ingestor::entities(std::tuple<T...> & values)
@@ -358,10 +362,6 @@ namespace WebStat {
 	void
 	Ingestor::ingestLogLines(DB::Connection * dbconn, const LinesView lines)
 	{
-		auto entityIds = std::views::transform([](auto && value) {
-			return std::make_pair(value->hash, *value->id);
-		});
-
 		DB::TransactionScope batchTx {*dbconn};
 		for (const auto & line : lines) {
 			if (auto result = scanLogLine(line)) {
@@ -372,7 +372,7 @@ namespace WebStat {
 				try {
 					DB::TransactionScope lineTx {*dbconn};
 					storeNewEntities(dbconn, valuesEntities);
-					existingEntities()->insert_range(valuesEntities | entityIds);
+					existingEntities()->insert_range(valuesEntities | ENTITY_IDS);
 					storeLogLine(dbconn, values);
 				}
 				catch (const DB::Error & originalError) {
-- 
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