some testing with python

main.go

@@ -34,23 +34,39 @@ func main() {
 		os.Exit(1)
 	}
 
+	// Reference data (FK parents — must exist before budgets/actuals)
+	referenceRepo := database.NewReferenceRepo(db)
+	referenceH := handler.NewReferenceHandler(referenceRepo)
+
+	// Core FP&A
 	budgetRepo := database.NewBudgetRepo(db)
 	actualsRepo := database.NewActualsRepo(db)
 	budgetSvc := service.NewBudgetService(budgetRepo)
 	varianceSvc := service.NewVarianceService(budgetRepo, actualsRepo)
-
 	budgetH := handler.NewBudgetHandler(budgetSvc)
 	actualsH := handler.NewActualsHandler(actualsRepo)
 	varianceH := handler.NewVarianceHandler(varianceSvc)
-
 	mux := http.NewServeMux()
 
+	// Reference endpoints
+	mux.HandleFunc("POST /api/v1/departments", referenceH.CreateDepartment)
+	mux.HandleFunc("GET /api/v1/departments", referenceH.ListDepartments)
+	mux.HandleFunc("DELETE /api/v1/departments/{id}", referenceH.DeleteDepartment)
+
+	mux.HandleFunc("POST /api/v1/gl-accounts", referenceH.CreateGLAccount)
+	mux.HandleFunc("GET /api/v1/gl-accounts", referenceH.ListGLAccounts)
+	mux.HandleFunc("DELETE /api/v1/gl-accounts/{id}", referenceH.DeleteGLAccount)
+
+	// Budget endpoints
 	mux.HandleFunc("POST /api/v1/budgets", budgetH.Create)
 	mux.HandleFunc("PUT /api/v1/budgets/{id}", budgetH.Update)
 	mux.HandleFunc("DELETE /api/v1/budgets/{id}", budgetH.Delete)
+
+	// Actuals + variance
 	mux.HandleFunc("POST /api/v1/actuals/ingest", actualsH.Ingest)
 	mux.HandleFunc("GET /api/v1/variance", varianceH.Report)
 	mux.HandleFunc("GET /api/v1/variance/alerts", varianceH.Alerts)
+
 	mux.HandleFunc("GET /api/v1/health", func(w http.ResponseWriter, r *http.Request) {
 		if err := db.PingContext(r.Context()); err != nil {
 			http.Error(w, `{"error":"db unhealthy"}`, http.StatusServiceUnavailable)