@geoapify/route-planner-sdk/dist/tools/route-editor/strategies/shipment/shipment-assign-preserve-order-strategy.js

TypeScript SDK for the Geoapify Route Planner API. Supports route optimization, delivery planning, and timeline visualization in browser and Node.js

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { PRESERVE_ORDER, REOPTIMIZE } from "../../../../models";
import { AgentPlanRecalculator, WaypointBuilder } from "../preserve-order";
import { PreserveOrderShipmentHelper } from "../preserve-order/helpers/preserve-order-shipment-helper";
import { RouteViolationValidator } from "../../validations";
import { ShipmentRemovePreserveOrderStrategy } from "./shipment-remove-preserve-order-strategy";
import { ShipmentRemoveReoptimizeStrategy } from "./shipment-remove-reoptimize-strategy";
/**
 * Strategy that inserts shipments while preserving the order of existing stops.
 * Considers pickup-delivery constraints (pickup must come before delivery).
 *
 * Behavior:
 * - append: true → Appends pickup and delivery to end of route (no API call)
 * - afterId/insertAtIndex → Inserts at specified position (no API call)
 * - No position params → Uses Route Matrix API to find optimal insertion points
 */
export class ShipmentAssignPreserveOrderStrategy {
    execute(context, agentIndex, shipmentIndexes, options) {
        return __awaiter(this, void 0, void 0, function* () {
            yield this.removeShipmentsFromCurrentAgents(context, shipmentIndexes, options);
            for (const shipmentIndex of shipmentIndexes) {
                const positions = yield PreserveOrderShipmentHelper.determineShipmentInsertPositions(context, agentIndex, shipmentIndex, options);
                WaypointBuilder.insertShipmentWaypoints(context, agentIndex, shipmentIndex, positions);
                yield AgentPlanRecalculator.recalculate(context, agentIndex);
            }
            RouteViolationValidator.validate(context, agentIndex);
            return true;
        });
    }
    removeShipmentsFromCurrentAgents(context, shipmentIndexes, options) {
        var _a;
        return __awaiter(this, void 0, void 0, function* () {
            const removeStrategyType = (_a = options.removeStrategy) !== null && _a !== void 0 ? _a : PRESERVE_ORDER;
            const removeStrategy = removeStrategyType === REOPTIMIZE
                ? new ShipmentRemoveReoptimizeStrategy()
                : new ShipmentRemovePreserveOrderStrategy();
            const removeOptions = { strategy: removeStrategyType };
            yield removeStrategy.execute(context, shipmentIndexes, removeOptions);
        });
    }
}