- minor refactoring

- updated scorer interface

Signed-off-by: Maroon Ayoub <[email protected]>

Author: vMaroon

pkg/epp/scheduling/plugins/picker/random_picker.go

@@ -24,8 +24,12 @@ import (
 	logutil "sigs.k8s.io/gateway-api-inference-extension/pkg/epp/util/logging"
 )
 
+// RandomPicker picks a pod randomly from the list of candidates.
 type RandomPicker struct{}
 
+var _ types.Picker = &RandomPicker{}
+
+// Name returns the name of the picker.
 func (rp *RandomPicker) Name() string {
 	return "random"
 }

pkg/epp/scheduling/plugins/pickers/random.go

@@ -0,0 +1,50 @@
+/*
+Copyright 2025 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+<<<<<<<< HEAD:pkg/epp/scheduling/plugins/picker/random_picker.go
+package picker
+========
+package pickers
+>>>>>>>> 62526b1 (- minor refactoring):pkg/epp/scheduling/plugins/pickers/random.go
+
+import (
+	"fmt"
+	"math/rand"
+
+	"sigs.k8s.io/gateway-api-inference-extension/pkg/epp/scheduling/types"
+	logutil "sigs.k8s.io/gateway-api-inference-extension/pkg/epp/util/logging"
+)
+
+// RandomPicker picks a pod randomly from the list of candidates.
+type RandomPicker struct{}
+
+var _ types.Picker = &RandomPicker{}
+
+// Name returns the name of the picker.
+func (rp *RandomPicker) Name() string {
+	return "random"
+}
+
+<<<<<<<< HEAD:pkg/epp/scheduling/plugins/picker/random_picker.go
+func (rp *RandomPicker) Pick(ctx *types.SchedulingContext, pods []types.Pod) *types.Result {
+========
+// Pick selects a random pod from the list of candidates.
+func (rp *RandomPicker) Pick(ctx *types.Context, pods []types.Pod) (*types.Result, error) {
+>>>>>>>> 62526b1 (- minor refactoring):pkg/epp/scheduling/plugins/pickers/random.go
+	ctx.Logger.V(logutil.DEBUG).Info(fmt.Sprintf("Selecting a random pod from %d candidates: %+v", len(pods), pods))
+	i := rand.Intn(len(pods))
+	return &types.Result{TargetPod: pods[i]}
+}

pkg/epp/scheduling/plugins/plugins.go

@@ -50,6 +50,7 @@ type Filter interface {
 }
 
 // Scorer defines the interface for scoring pods based on context.
+// Scorers must return a score between 0 and 1, where 1 is the best score.
 type Scorer interface {
 	Plugin
 	Score(ctx *types.SchedulingContext, pod types.Pod) float64