From 1b59961ce2385252e3346ea6107b15a2c1feafe6 Mon Sep 17 00:00:00 2001
From: kboz <kutayboz@gmail.com>
Date: Sun, 27 Sep 2026 22:36:34 +0200
Subject: feat(backend): port route-planning backend to Go

Add a Go implementation mirroring the Python pipeline (loader, graph,
pathfinder, arbitrage, market, route, manager) under internal/core, with
ESI client/API integration and setup endpoints. Reuses backend/src as
the working directory so existing data/cache paths keep working.
---
 backend-go/fix_main.patch | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 backend-go/fix_main.patch

(limited to 'backend-go/fix_main.patch')

diff --git a/backend-go/fix_main.patch b/backend-go/fix_main.patch
new file mode 100644
index 0000000..0cb9ed2
--- /dev/null
+++ b/backend-go/fix_main.patch
@@ -0,0 +1,28 @@
+--- /home/kboz/eve_haul/backend-go/cmd/eve_haul_go/main.go
++++ /home/kboz/eve_haul/backend-go/cmd/eve_haul_go/main.go
+@@ -115,8 +115,19 @@
+ Handler: mux,
+ }
+ 
+-log.Println("Listening on :8000")
+-if err := server.ListenAndServe(); err != nil {
+-log.Fatalf("Server failed: %v", err)
+-}
++go func() {
++log.Println("Listening on :8000")
++if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
++log.Fatalf("Server failed: %v", err)
++}
++}()
++
++quit := make(chan os.Signal, 1)
++signal.Notify(quit, os.Interrupt, syscall.SIGTERM)
++<-quit
++log.Println("\nShutting down server...")
++
++ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
++defer cancel()
++server.Shutdown(ctx)
+ }
+ 
+ func isSetupReady() (bool, bool) {
-- 
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