From 4031e77edd2abd694114be698312d086bce6b425 Mon Sep 17 00:00:00 2001
From: Rutger Broekhoff
Date: Thu, 10 Sep 2026 01:30:43 +0200
Subject: More tracing stuff

---
 server/src/api.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'server/src/api.cpp')

diff --git a/server/src/api.cpp b/server/src/api.cpp
index 41c49c8..f1ca24e 100644
--- a/server/src/api.cpp
+++ b/server/src/api.cpp
@@ -144,9 +144,11 @@ handler::handler(log::logger const& l, datex2::situation_publication pub)
   l_.info("Point index size: {}", bpe_index_.size());
 }
 
-auto handler::process_gpx(gpx::file&& gpx_file)
+auto handler::process_gpx(trace::id trace_id, gpx::file&& gpx_file)
     -> std::optional<process_gpx_result>
 {
+  auto l = l_.with("trace_id", trace_id.as_string());
+
   auto const now = chrono::utc_clock::now();
   auto const relevant = std::initializer_list<time::period>{
     time::period{now - chrono::days(7), now + chrono::days(7)}
@@ -162,7 +164,7 @@ auto handler::process_gpx(gpx::file&& gpx_file)
 
   auto vincenty_strategy = geo::wgs84::vincenty_strategy{};
 
-  l_.debug("Querying for relevant situations");
+  l.debug("Querying for relevant situations");
   auto relevant_road_closures =
       std::unordered_set<std::shared_ptr<datex2::road_closure>>{};
   auto ls_checked = 0uz;
@@ -170,7 +172,7 @@ auto handler::process_gpx(gpx::file&& gpx_file)
   auto i = 0;
   for (auto const& part : segments)
   {
-    l_.debug("Checking part [{}/{}]", ++i, segments.size());
+    l.debug("Checking part [{}/{}]", ++i, segments.size());
 
     auto part_zone_lss =
         geo::utm::multizonal::split_linestring_across_zones(part);
@@ -206,7 +208,7 @@ auto handler::process_gpx(gpx::file&& gpx_file)
   }
 
   auto const after_query = chrono::steady_clock::now();
-  l_.debug(
+  l.debug(
       "Done (checked {} line string(s) and {} point(s)) in {}", ls_checked,
       p_checked,
       chrono::duration_cast<chrono::milliseconds>(after_query - before_query));
@@ -216,12 +218,12 @@ auto handler::process_gpx(gpx::file&& gpx_file)
   for (auto const& rc : relevant_road_closures)
     relevant_situations.emplace(rc->parent);
 
-  l_.debug(
+  l.debug(
       "Identified {} relevant road closure(s), part of {} unique "
       "situation(s)",
       relevant_road_closures.size(), relevant_situations.size());
   for (auto const& sit : relevant_situations)
-    l_.debug("Relevant situation: {}", sit->id);
+    l.debug("Relevant situation: {}", sit->id);
 
   return process_gpx_result{
     .tracks = gpx_file.tracks
-- 
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