import { Repository } from 'typeorm';
import { InventoryMovement } from './entities/inventory-movement.entity';
import { StockAlert } from './entities/stock-alert.entity';
import { Product } from '../products/entities/product.entity';
import { CreateMovementDto, AdjustStockDto } from './dto/inventory.dto';
export declare class InventoryService {
    private readonly movementRepo;
    private readonly alertRepo;
    private readonly productRepo;
    constructor(movementRepo: Repository<InventoryMovement>, alertRepo: Repository<StockAlert>, productRepo: Repository<Product>);
    createMovement(tenantId: string, dto: CreateMovementDto, userId?: string): Promise<InventoryMovement>;
    adjustStock(tenantId: string, dto: AdjustStockDto, userId?: string): Promise<InventoryMovement>;
    getMovements(tenantId: string, productId?: string, limit?: number): Promise<InventoryMovement[]>;
    getProductHistory(tenantId: string, productId: string): Promise<InventoryMovement[]>;
    checkStockAlerts(tenantId: string, product: Product): Promise<void>;
    getActiveAlerts(tenantId: string): Promise<StockAlert[]>;
    dismissAlert(tenantId: string, alertId: string): Promise<StockAlert>;
    getLowStockProducts(tenantId: string): Promise<Product[]>;
    getOutOfStockProducts(tenantId: string): Promise<Product[]>;
    getInventoryStats(tenantId: string): Promise<{
        totalProducts: number;
        totalValue: number;
        lowStockCount: number;
        outOfStockCount: number;
        activeAlerts: number;
    }>;
}