Add automatic cluster pool allocation.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/types/index.ts

@@ -169,9 +169,15 @@ export interface Cluster {
   name: string;
   description?: string;
   status: 'active' | 'inactive' | 'maintenance';
+  healthStatus?: 'unknown' | 'healthy' | 'degraded' | 'unhealthy';
+  lastHealthCheckedAt?: string;
+  healthMessage?: string;
   apiServer: string;
   region?: string;
   provider?: string;
+  weight: number;
+  tags: string[];
+  availableResources?: Record<string, any>;
   isDefault: boolean;
   defaultCpuLimit: string;
   defaultMemoryLimit: string;
@@ -241,15 +247,18 @@ export interface ClusterPublic {
   provider?: string;
   isDefault: boolean;
   status: 'active' | 'inactive' | 'maintenance';
+  healthStatus?: 'unknown' | 'healthy' | 'degraded' | 'unhealthy';
 }
 
 export interface ClusterPoolPublic {
   id: string;
   name: string;
   description?: string;
-  strategy: 'least-apps' | 'round-robin';
+  strategy: 'least-apps' | 'round-robin' | 'weighted-resource';
   clusterIds: string[];
   isActive: boolean;
+  isDefault: boolean;
+  priority: number;
   clusters: Pick<ClusterPublic, 'id' | 'name' | 'region' | 'provider' | 'status'>[];
 }
 
@@ -257,9 +266,41 @@ export interface ClusterPool {
   id: string;
   name: string;
   description?: string;
-  strategy: 'least-apps' | 'round-robin';
+  strategy: 'least-apps' | 'round-robin' | 'weighted-resource';
   clusterIds: string[];
   isActive: boolean;
+  isDefault: boolean;
+  priority: number;
+  createdAt: string;
+}
+
+export interface ClusterHealth {
+  id: string;
+  clusterId: string;
+  status: 'unknown' | 'healthy' | 'degraded' | 'unhealthy';
+  readyNodes: number;
+  nodeCount: number;
+  cpuAllocatable?: string;
+  memoryAllocatable?: string;
+  podCount: number;
+  appCount: number;
+  message?: string;
+  resources?: Record<string, any>;
+  checkedAt: string;
+}
+
+export interface ClusterAllocationLog {
+  id: string;
+  applicationId?: string;
+  userId: string;
+  poolId?: string;
+  selectedClusterId?: string;
+  strategy: 'least-apps' | 'round-robin' | 'weighted-resource';
+  estimatedRequest?: Record<string, any>;
+  candidateScores?: Record<string, any>[];
+  rejectionReasons?: Record<string, any>[];
+  status: 'success' | 'failed';
+  message?: string;
   createdAt: string;
 }