/**
 * Graph Mutation Manager
 * Handles all graph modification operations
 */
import { KnowledgeNode, KnowledgeTriad, GraphMutation } from '../types';
import { IGraphDatabaseService } from '../services/graph-database-service';
import { IGraphStateManager } from './graph-state-manager';
export interface IGraphMutationManager {
    mutateGraph(mutation: GraphMutation, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<void>;
    applyMutationToMemory(mutation: GraphMutation, stateManager: IGraphStateManager): Promise<void>;
    batchAddNodes(nodes: Array<Omit<KnowledgeNode, 'id' | 'createdAt' | 'updatedAt'>>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string[]>;
    batchAddTriads(triads: Array<Omit<KnowledgeTriad, 'id' | 'createdAt'>>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string[]>;
    batchRemoveNodes(nodeIds: string[], stateManager: IGraphStateManager): Promise<void>;
    batchRemoveTriads(triadIds: string[], stateManager: IGraphStateManager): Promise<void>;
    mergeNodes(sourceNodeId: string, targetNodeId: string, stateManager: IGraphStateManager): Promise<void>;
    splitNode(nodeId: string, splitCriteria: (triad: KnowledgeTriad) => boolean, stateManager: IGraphStateManager): Promise<{
        node1Id: string;
        node2Id: string;
    }>;
    replaceNode(oldNodeId: string, newNode: Omit<KnowledgeNode, 'id' | 'createdAt' | 'updatedAt'>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string>;
    removeOrphanedNodes(stateManager: IGraphStateManager): Promise<string[]>;
    removeDuplicateTriads(stateManager: IGraphStateManager): Promise<string[]>;
    removeWeakConnections(confidenceThreshold: number, stateManager: IGraphStateManager): Promise<string[]>;
    optimizeGraph(stateManager: IGraphStateManager): Promise<{
        orphanedNodes: string[];
        duplicateTriads: string[];
        weakConnections: string[];
    }>;
}
export declare class GraphMutationManager implements IGraphMutationManager {
    private logger;
    mutateGraph(mutation: GraphMutation, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<void>;
    applyMutationToMemory(mutation: GraphMutation, stateManager: IGraphStateManager): Promise<void>;
    batchAddNodes(nodes: Array<Omit<KnowledgeNode, 'id' | 'createdAt' | 'updatedAt'>>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string[]>;
    batchAddTriads(triads: Array<Omit<KnowledgeTriad, 'id' | 'createdAt'>>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string[]>;
    batchRemoveNodes(nodeIds: string[], stateManager: IGraphStateManager): Promise<void>;
    batchRemoveTriads(triadIds: string[], stateManager: IGraphStateManager): Promise<void>;
    mergeNodes(sourceNodeId: string, targetNodeId: string, stateManager: IGraphStateManager): Promise<void>;
    splitNode(nodeId: string, splitCriteria: (triad: KnowledgeTriad) => boolean, stateManager: IGraphStateManager): Promise<{
        node1Id: string;
        node2Id: string;
    }>;
    replaceNode(oldNodeId: string, newNode: Omit<KnowledgeNode, 'id' | 'createdAt' | 'updatedAt'>, stateManager: IGraphStateManager, databaseService: IGraphDatabaseService): Promise<string>;
    removeOrphanedNodes(stateManager: IGraphStateManager): Promise<string[]>;
    removeDuplicateTriads(stateManager: IGraphStateManager): Promise<string[]>;
    removeWeakConnections(confidenceThreshold: number, stateManager: IGraphStateManager): Promise<string[]>;
    /**
     * Optimize graph structure by removing redundant connections
     */
    optimizeGraph(stateManager: IGraphStateManager): Promise<{
        orphanedNodes: string[];
        duplicateTriads: string[];
        weakConnections: string[];
    }>;
    /**
     * Compact node IDs to save memory
     */
    compactNodeIds(stateManager: IGraphStateManager): Promise<Map<string, string>>;
    /**
     * Validate and repair graph integrity
     */
    validateAndRepair(stateManager: IGraphStateManager): Promise<{
        isValid: boolean;
        repairs: string[];
        errors: string[];
    }>;
    private extractTriadIdFromError;
}
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