modified ai option and dynamicResource strategy

Former-commit-id: 98ae246782e73cca61ee5946d1c85f03ddba4304

api/internal/scheduler/schedulers/aiScheduler.go

@@ -74,6 +74,9 @@ func (as *AiScheduler) PickOptimalStrategy() (strategy.Strategy, error) {
 	case strategy.RESOURCES_PRICING:
 		strategy := strategy.NewPricingStrategy(&param.ResourcePricingParams{Params: params, Replicas: 1})
 		return strategy, nil
+	case strategy.DYNAMIC_RESOURCES:
+		strategy := strategy.NewDynamicResourcesStrategy(resources, as.option)
+		return strategy, nil
 	}
 
 	return nil, errors.New("no strategy has been chosen")

api/internal/scheduler/schedulers/option/aiOption.go

@@ -29,3 +29,7 @@ type AiOption struct {
 	Image         string
 	Model         interface{}
 }
+
+func (a AiOption) GetOptionType() string {
+	return AI
+}

api/internal/scheduler/schedulers/option/option.go

@@ -1,5 +1,11 @@
 package option
 
-type Option struct {
-	Name string
+const (
+	AI    = "ai"
+	CLOUD = "cloud"
+	HPC   = "hpc"
+)
+
+type Option interface {
+	GetOptionType() string
 }

api/internal/scheduler/strategy/dynamicResources.go

@@ -1,8 +1,30 @@
 package strategy
 
+import (
+	"errors"
+	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/schedulers/option"
+	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/scheduler/service/collector"
+)
+
 type DynamicResourcesStrategy struct {
+	replicas  int32
+	resources []*collector.ResourceStats
+	opt       option.Option
+}
+
+func NewDynamicResourcesStrategy(resources []*collector.ResourceStats, opt option.Option) *DynamicResourcesStrategy {
+	return &DynamicResourcesStrategy{resources: resources, opt: opt}
 }
 
 func (ps *DynamicResourcesStrategy) Schedule() ([]*AssignedCluster, error) {
+	if ps.replicas < 1 {
+		return nil, errors.New("replicas must be greater than 0")
+	}
+
+	switch ps.opt.GetOptionType() {
+	case option.AI:
+		_ = (interface{})(ps.opt).(*option.AiOption)
+
+	}
 	return nil, nil
 }