3 commits

Author	SHA1	Message	Date
Franz Kafka	8e9aae062b	rename: kafka → samsa ... Full project rename from kafka to samsa (after Gregor Samsa, who woke one morning from uneasy dreams to find himself transformed). - Module: github.com/metamorphosis-dev/kafka → samsa - Binary: cmd/kafka/ → cmd/samsa/ - CSS: kafka.css → samsa.css - UI: all 'kafka' product names, titles, localStorage keys → samsa - localStorage keys: kafka-theme → samsa-theme, kafka-engines → samsa-engines - OpenSearch: ShortName, LongName, description, URLs updated - AGPL headers: 'kafka' → 'samsa' - Docs, configs, examples updated - Cache key prefix: kafka: → samsa:	2026-03-22 23:44:55 +00:00
Franz Kafka	6346fb7155	chore: update Go module path to github.com/metamorphosis-dev/kafka ... Module path now matches the GitHub mirror location. All internal imports updated across 35+ files.	2026-03-21 19:42:01 +00:00
Franz Kafka	385a7acab7	feat: concurrent engine execution with graceful degradation ... - Run all local engines in parallel using goroutines + sync.WaitGroup - Individual engine failures are captured as unresponsive_engines entries instead of aborting the entire search request - Context cancellation is respected: cancelled engines report as unresponsive - Upstream proxy failure is also gracefully handled (single unresponsive entry) - Extract unresponsiveResponse() and emptyResponse() helpers for consistency - Add comprehensive tests: - ConcurrentEngines: verifies parallelism (2x100ms engines complete in ~100ms) - GracefulDegradation: one engine fails, one succeeds, both represented - AllEnginesFail: no error returned, all engines in unresponsive_engines - ContextCancellation: engine respects context timeout, reports unresponsive	2026-03-21 15:39:00 +00:00