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289
src/main/java/com/auction/AuctionMonitorResource.java
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289
src/main/java/com/auction/AuctionMonitorResource.java
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package com.auction;
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import jakarta.inject.Inject;
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import jakarta.ws.rs.*;
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import jakarta.ws.rs.core.MediaType;
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import jakarta.ws.rs.core.Response;
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import org.jboss.logging.Logger;
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import java.sql.SQLException;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* REST API for Auction Monitor control and status.
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* Provides endpoints for:
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* - Status checking
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* - Manual workflow triggers
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* - Statistics
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*/
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@Path("/api/monitor")
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@Produces(MediaType.APPLICATION_JSON)
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@Consumes(MediaType.APPLICATION_JSON)
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public class AuctionMonitorResource {
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private static final Logger LOG = Logger.getLogger(AuctionMonitorResource.class);
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@Inject
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DatabaseService db;
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@Inject
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QuarkusWorkflowScheduler scheduler;
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@Inject
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NotificationService notifier;
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/**
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* GET /api/monitor/status
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* Returns current monitoring status
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*/
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@GET
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@Path("/status")
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public Response getStatus() {
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try {
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Map<String, Object> status = new HashMap<>();
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status.put("running", true);
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status.put("auctions", db.getAllAuctions().size());
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status.put("lots", db.getAllLots().size());
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status.put("images", db.getImageCount());
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// Count closing soon
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int closingSoon = 0;
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for (var lot : db.getAllLots()) {
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if (lot.closingTime() != null && lot.minutesUntilClose() < 30) {
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closingSoon++;
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}
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}
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status.put("closingSoon", closingSoon);
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return Response.ok(status).build();
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} catch (Exception e) {
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LOG.error("Failed to get status", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* GET /api/monitor/statistics
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* Returns detailed statistics
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*/
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@GET
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@Path("/statistics")
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public Response getStatistics() {
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try {
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Map<String, Object> stats = new HashMap<>();
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var auctions = db.getAllAuctions();
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var lots = db.getAllLots();
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stats.put("totalAuctions", auctions.size());
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stats.put("totalLots", lots.size());
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stats.put("totalImages", db.getImageCount());
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// Lot statistics
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int activeLots = 0;
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int lotsWithBids = 0;
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double totalBids = 0;
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for (var lot : lots) {
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if (lot.closingTime() != null && lot.minutesUntilClose() > 0) {
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activeLots++;
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}
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if (lot.currentBid() > 0) {
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lotsWithBids++;
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totalBids += lot.currentBid();
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}
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}
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stats.put("activeLots", activeLots);
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stats.put("lotsWithBids", lotsWithBids);
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stats.put("totalBidValue", String.format("€%.2f", totalBids));
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stats.put("averageBid", lotsWithBids > 0 ? String.format("€%.2f", totalBids / lotsWithBids) : "€0.00");
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return Response.ok(stats).build();
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} catch (Exception e) {
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LOG.error("Failed to get statistics", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* POST /api/monitor/trigger/scraper-import
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* Manually trigger scraper import workflow
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*/
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@POST
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@Path("/trigger/scraper-import")
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public Response triggerScraperImport() {
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try {
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scheduler.importScraperData();
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return Response.ok(Map.of("message", "Scraper import triggered successfully")).build();
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} catch (Exception e) {
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LOG.error("Failed to trigger scraper import", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* POST /api/monitor/trigger/image-processing
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* Manually trigger image processing workflow
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*/
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@POST
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@Path("/trigger/image-processing")
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public Response triggerImageProcessing() {
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try {
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scheduler.processImages();
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return Response.ok(Map.of("message", "Image processing triggered successfully")).build();
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} catch (Exception e) {
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LOG.error("Failed to trigger image processing", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* POST /api/monitor/trigger/bid-monitoring
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* Manually trigger bid monitoring workflow
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*/
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@POST
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@Path("/trigger/bid-monitoring")
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public Response triggerBidMonitoring() {
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try {
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scheduler.monitorBids();
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return Response.ok(Map.of("message", "Bid monitoring triggered successfully")).build();
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} catch (Exception e) {
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LOG.error("Failed to trigger bid monitoring", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* POST /api/monitor/trigger/closing-alerts
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* Manually trigger closing alerts workflow
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*/
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@POST
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@Path("/trigger/closing-alerts")
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public Response triggerClosingAlerts() {
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try {
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scheduler.checkClosingTimes();
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return Response.ok(Map.of("message", "Closing alerts triggered successfully")).build();
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} catch (Exception e) {
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LOG.error("Failed to trigger closing alerts", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* GET /api/monitor/auctions
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* Returns list of all auctions
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*/
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@GET
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@Path("/auctions")
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public Response getAuctions(@QueryParam("country") String country) {
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try {
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var auctions = country != null && !country.isEmpty()
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? db.getAuctionsByCountry(country)
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: db.getAllAuctions();
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return Response.ok(auctions).build();
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} catch (Exception e) {
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LOG.error("Failed to get auctions", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* GET /api/monitor/lots
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* Returns list of active lots
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*/
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@GET
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@Path("/lots")
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public Response getActiveLots() {
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try {
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var lots = db.getActiveLots();
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return Response.ok(lots).build();
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} catch (Exception e) {
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LOG.error("Failed to get lots", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* GET /api/monitor/lots/closing-soon
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* Returns lots closing within specified minutes (default 30)
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*/
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@GET
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@Path("/lots/closing-soon")
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public Response getLotsClosingSoon(@QueryParam("minutes") @DefaultValue("30") int minutes) {
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try {
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var allLots = db.getActiveLots();
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var closingSoon = allLots.stream()
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.filter(lot -> lot.closingTime() != null && lot.minutesUntilClose() < minutes)
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.toList();
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return Response.ok(closingSoon).build();
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} catch (Exception e) {
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LOG.error("Failed to get closing lots", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* GET /api/monitor/lots/{lotId}/images
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* Returns images for a specific lot
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*/
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@GET
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@Path("/lots/{lotId}/images")
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public Response getLotImages(@PathParam("lotId") int lotId) {
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try {
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var images = db.getImagesForLot(lotId);
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return Response.ok(images).build();
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} catch (Exception e) {
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LOG.error("Failed to get lot images", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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/**
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* POST /api/monitor/test-notification
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* Send a test notification
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*/
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@POST
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@Path("/test-notification")
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public Response sendTestNotification(Map<String, String> request) {
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try {
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String message = request.getOrDefault("message", "Test notification from Auction Monitor");
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String title = request.getOrDefault("title", "Test Notification");
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int priority = Integer.parseInt(request.getOrDefault("priority", "0"));
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notifier.sendNotification(message, title, priority);
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return Response.ok(Map.of("message", "Test notification sent successfully")).build();
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} catch (Exception e) {
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LOG.error("Failed to send test notification", e);
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return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
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.entity(Map.of("error", e.getMessage()))
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.build();
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}
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}
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}
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