import type { AvailableBlock } from '../../utils/block-parser.js';
import type { AssignedBlock, Subnet } from '../models/network-plan.js';
import type { SubnetInfo } from './subnet-calculator.js';
export interface SubnetAllocation {
    subnetIndex: number;
    subnetInfo: SubnetInfo;
    blockIndex: number;
    networkAddress: string;
}
export interface BlockUtilization {
    blockIndex: number;
    block: AvailableBlock;
    allocatedSubnets: SubnetAllocation[];
    usedCapacity: number;
    remainingCapacity: number;
    utilizationPercent: number;
}
export interface AutoFitResult {
    success: boolean;
    allocations: SubnetAllocation[];
    blockUtilizations: BlockUtilization[];
    unallocatedSubnets: number[];
    errors: string[];
    warnings: string[];
}
export declare function autoFitSubnets(subnets: Subnet[], blocks: AvailableBlock[]): AutoFitResult;
export declare function convertToAssignedBlocks(blocks: AvailableBlock[]): AssignedBlock[];
export declare function createBlockIndexMap(availableBlocks: AvailableBlock[], assignedBlocks: AssignedBlock[]): Map<number, string>;