@geoapify/route-planner-sdk
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TypeScript SDK for the Geoapify Route Planner API. Supports route optimization, delivery planning, and timeline visualization in browser and Node.js
61 lines (60 loc) • 3.27 kB
JavaScript
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 { RequirementHelper } from "../base";
import { RouteViolationValidator } from "../../validations";
import { JobRemovePreserveOrderStrategy } from "./job-remove-preserve-order-strategy";
import { JobRemoveReoptimizeStrategy } from "./job-remove-reoptimize-strategy";
/**
* Strategy that reoptimizes only the target agent when assigning jobs
*/
export class JobAssignReoptimizeStrategy {
execute(context, agentIndex, jobIndexes, options) {
return __awaiter(this, void 0, void 0, function* () {
yield this.removeJobsFromCurrentAgents(context, jobIndexes, options);
const targetJobIndexes = new Set(context.getAgentJobs(agentIndex));
jobIndexes.forEach((jobIndex) => targetJobIndexes.add(jobIndex));
const targetShipmentIndexes = new Set(context.getAgentShipments(agentIndex));
const inputData = context.cloneInputData();
const targetAgent = inputData.agents[agentIndex];
if (!targetAgent) {
return false;
}
RequirementHelper.extendAgentTimeWindows(targetAgent);
this.clearTimeWindowsForAssignedJobs(inputData.jobs || [], jobIndexes);
inputData.agents = [targetAgent];
RequirementHelper.restrictAssignmentsToTargetSet(inputData.jobs || [], targetJobIndexes);
RequirementHelper.restrictAssignmentsToTargetSet(inputData.shipments || [], targetShipmentIndexes);
const result = yield context.executeAgentPlan(agentIndex, inputData);
RouteViolationValidator.validate(context, agentIndex);
return result;
});
}
removeJobsFromCurrentAgents(context, jobIndexes, 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 JobRemoveReoptimizeStrategy()
: new JobRemovePreserveOrderStrategy();
const removeOptions = { strategy: removeStrategyType };
yield removeStrategy.execute(context, jobIndexes, removeOptions);
});
}
clearTimeWindowsForAssignedJobs(jobs, assignedJobIndexes) {
for (const jobIndex of assignedJobIndexes) {
const job = jobs[jobIndex];
if (!job) {
continue;
}
delete job.time_windows;
}
}
}