[graduta]

I have a JIRA ticket

• branch and/or PR name(s) include(s) JIRA ID
• issue has "Fix version" assigned
• issue "Status" is set to "In review"
• PR labels are selected

Notable changes for users:

• N/A

Notable changes for developers:

• A general logging middleware has been added and registered to the HTTP api (after the jwt verification) to extract statistics on the most used endpoints and if needed improvements on efficiency of them

Changes made to the database:

• N/A

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 45.76%. Comparing base (4b95835) to head (1966c9f).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2295      +/-   ##
==========================================
+ Coverage   45.73%   45.76%   +0.03%     
==========================================
  Files        1066     1065       -1     
  Lines       17544    17538       -6     
  Branches     3241     3242       +1     
==========================================
+ Hits         8024     8027       +3     
+ Misses       9520     9511       -9     

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[Copilot]

🟡 Changes recommended

Requests traversing both API routers can generate duplicate log entries and inflate endpoint usage statistics.

1 open issue

• Prevent duplicate access logging across public and protected routers · New

What changed in this PR

This PR replaces endpoint-specific filter logging with shared HTTP API access logging to support endpoint usage and response-time statistics.

Changes:

• Adds structured access logs with route, status, duration, user, response size, and token-filtered query data.
• Registers logging on both API routers and removes the previous filter logger.
• Adds middleware tests and documents the log format.

File	Description
test/​lib/​server/​middleware/​index.js	Registers access-log tests.
test/​lib/​server/​middleware/​accessLog.middleware.test.js	Tests logging, token exclusion, aborted responses, and silent mode.
lib/​server/​WebUiServer.js	Registers logging on both API routers.
lib/​server/​routers/​simulationPasses.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​runs.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​qcFlag.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​logs.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​lhcPeriodsStatistics.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​lhcFills.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​environments.router.js	Removes endpoint-specific logging.
lib/​server/​routers/​dataPasses.router.js	Removes endpoint-specific logging.
lib/​server/​middleware/​InfoLoggerListener.middleware.js	Deletes the previous logging middleware.
lib/​server/​middleware/​index.js	Exports the access-log middleware.
lib/​server/​middleware/​accessLog.middleware.js	Implements structured response-completion logging.
lib/​server/​Loggers/​FilterLogger.js	Deletes the filter-specific logger.
docs/​backend-architecture.md	Documents access-log fields and behavior.

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

Router ordering, authenticated-route coverage, static-file exclusion, and local-only log delivery need integration verification against the external HTTP framework.

No open issues 🎉

1 resolved since last review

• Prevent duplicate access logging across public and protected routers

_{Review effort: Balanced}