import type { SubnetInfo } from '../calculators/subnet-calculator.js';
export type { SubnetInfo };
export interface Supernet {
    cidrPrefix: number;
    totalSize: number;
    usedSize: number;
    utilization: number;
    rangeEfficiency: number;
    networkAddress: string;
}
export interface AssignedBlock {
    id: string;
    networkAddress: string;
    cidrPrefix: number;
    totalCapacity: number;
    startInt: number;
    endInt: number;
    label?: string;
    assignedAt: Date;
}
export interface AvailableFragment {
    parentBlockId: string;
    networkAddress: string;
    capacity: number;
    startInt: number;
    endInt: number;
}
export interface BlockAllocationSummary {
    blockId: string;
    block: AssignedBlock;
    allocatedSubnetIds: string[];
    usedCapacity: number;
    availableCapacity: number;
    utilizationPercent: number;
    fragments: AvailableFragment[];
}
export interface SpaceAllocationReport {
    generatedAt: Date;
    totalAssignedCapacity: number;
    totalUsedCapacity: number;
    totalAvailableCapacity: number;
    overallUtilizationPercent: number;
    blockSummaries: BlockAllocationSummary[];
}
export interface Subnet {
    id: string;
    name: string;
    vlanId: number;
    expectedDevices: number;
    description?: string;
    subnetInfo?: SubnetInfo;
    networkLocked: boolean;
    manualNetworkAddress?: string;
    sourceBlockId?: string;
}
export interface NetworkPlan {
    name: string;
    baseIp: string;
    subnets: Subnet[];
    growthPercentage: number;
    supernet?: Supernet;
    createdAt: Date;
    updatedAt: Date;
    assignedBlocks?: AssignedBlock[];
    spaceReport?: SpaceAllocationReport;
}
export declare function generateSubnetId(): string;
export declare function generateBlockId(): string;
export declare function createSubnet(name: string, vlanId: number, expectedDevices: number, description?: string): Subnet;
export declare function createNetworkPlan(name: string, baseIp?: string): NetworkPlan;
export declare function isValidVlanId(vlanId: number): boolean;
export declare function isValidDeviceCount(count: number): boolean;
export declare function isValidSubnetName(name: string): boolean;
export declare function addSubnet(plan: NetworkPlan, subnetData: {
    name: string;
    vlan: number;
    expectedDevices: number;
    description?: string;
}): NetworkPlan;
export declare function removeSubnet(plan: NetworkPlan, subnetId: string): NetworkPlan;
export declare function calculateSubnetRanges(plan: NetworkPlan): NetworkPlan;