refactor(reload): move resource types and reload decision structs to dedicated files and remove redundant code

internal/pkg/controller/handler.go

@@ -6,7 +6,6 @@ import (
 
 	"github.com/go-logr/logr"
 	"github.com/stakater/Reloader/internal/pkg/alerting"
-	"github.com/stakater/Reloader/internal/pkg/config"
 	"github.com/stakater/Reloader/internal/pkg/events"
 	"github.com/stakater/Reloader/internal/pkg/metrics"
 	"github.com/stakater/Reloader/internal/pkg/reload"
@@ -14,8 +13,6 @@ import (
 	"github.com/stakater/Reloader/internal/pkg/workload"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
-	"sigs.k8s.io/controller-runtime/pkg/event"
-	"sigs.k8s.io/controller-runtime/pkg/predicate"
 )
 
 // ReloadHandler handles the common reload workflow.
@@ -154,34 +151,3 @@ func (h *ReloadHandler) applyReloads(
 		}
 	}
 }
-
-// BuildEventFilter combines a resource-specific predicate with common filters.
-func BuildEventFilter(resourcePredicate predicate.Predicate, cfg *config.Config, initialized *bool) predicate.Predicate {
-	return predicate.And(
-		resourcePredicate,
-		reload.NamespaceFilterPredicate(cfg),
-		reload.LabelSelectorPredicate(cfg),
-		reload.IgnoreAnnotationPredicate(cfg),
-		createEventPredicate(cfg, initialized),
-	)
-}
-
-func createEventPredicate(cfg *config.Config, initialized *bool) predicate.Predicate {
-	return predicate.Funcs{
-		CreateFunc: func(e event.CreateEvent) bool {
-			if !*initialized && !cfg.SyncAfterRestart {
-				return false
-			}
-			return cfg.ReloadOnCreate
-		},
-		UpdateFunc: func(e event.UpdateEvent) bool {
-			return true
-		},
-		DeleteFunc: func(e event.DeleteEvent) bool {
-			return cfg.ReloadOnDelete
-		},
-		GenericFunc: func(e event.GenericEvent) bool {
-			return false
-		},
-	}
-}