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379
src/main/java/de/ticketsystem/web/handlers/TicketsHandler.java
Normal file
379
src/main/java/de/ticketsystem/web/handlers/TicketsHandler.java
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@@ -0,0 +1,379 @@
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package de.ticketsystem.web.handlers;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import de.ticketsystem.TicketPlugin;
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import de.ticketsystem.database.DatabaseManager;
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import de.ticketsystem.model.*;
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import de.ticketsystem.web.SessionManager;
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import de.ticketsystem.web.WebSession;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* /tickets – Liste aller Tickets (gefiltert, paginiert)
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* /ticket/{id} – Detailansicht eines Tickets
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*/
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public class TicketsHandler extends BaseHandler implements HttpHandler {
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private static final int PAGE_SIZE = 20;
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private final SimpleDateFormat SDF = new SimpleDateFormat("dd.MM.yyyy HH:mm");
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private final TicketPlugin plugin;
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private final SessionManager sessionManager;
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public TicketsHandler(TicketPlugin plugin, SessionManager sessionManager) {
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this.plugin = plugin;
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this.sessionManager = sessionManager;
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}
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@Override
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public void handle(HttpExchange ex) throws IOException {
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WebSession session = requireSession(ex, sessionManager);
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if (session == null) return;
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String path = ex.getRequestURI().getPath();
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if (path.startsWith("/ticket/") && path.length() > 8) {
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String idStr = path.substring(8).replaceAll("[^0-9]", "");
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if (!idStr.isEmpty()) {
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handleDetail(ex, session, Integer.parseInt(idStr));
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return;
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}
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}
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handleList(ex, session);
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}
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// ─────────────────────────── Ticket-Liste ──────────────────────────────
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private void handleList(HttpExchange ex, WebSession session) throws IOException {
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Map<String, String> params = parseQuery(ex.getRequestURI().getQuery());
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String filterStatus = params.getOrDefault("status", "all");
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String filterCat = params.getOrDefault("category", "all");
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String filterPrio = params.getOrDefault("priority", "all");
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String filterSearch = params.getOrDefault("q", "").trim();
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int page = parseInt(params.getOrDefault("page", "1"), 1);
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DatabaseManager db = plugin.getDatabaseManager();
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List<Ticket> all = db.getAllTickets();
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// ── Filter ──
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List<Ticket> filtered = all.stream()
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.filter(t -> filterStatus.equals("all") || t.getStatus().name().equalsIgnoreCase(filterStatus))
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.filter(t -> filterCat.equals("all") || t.getCategoryKey().equalsIgnoreCase(filterCat))
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.filter(t -> filterPrio.equals("all") || t.getPriority().name().equalsIgnoreCase(filterPrio))
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.filter(t -> filterSearch.isEmpty()
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|| t.getCreatorName().toLowerCase().contains(filterSearch.toLowerCase())
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|| t.getMessage().toLowerCase().contains(filterSearch.toLowerCase())
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|| String.valueOf(t.getId()).contains(filterSearch))
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.sorted(Comparator.comparingInt(Ticket::getId).reversed())
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.collect(Collectors.toList());
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// ── Paginierung ──
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int total = filtered.size();
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int totalPages = Math.max(1, (int) Math.ceil(total / (double) PAGE_SIZE));
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page = Math.max(1, Math.min(page, totalPages));
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int fromIdx = (page - 1) * PAGE_SIZE;
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int toIdx = Math.min(fromIdx + PAGE_SIZE, total);
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List<Ticket> pageTickets = filtered.subList(fromIdx, toIdx);
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String content = buildList(pageTickets, total, page, totalPages,
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filterStatus, filterCat, filterPrio, filterSearch);
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sendHtml(ex, 200, layout(wl(plugin, "tickets-title"), content, session, plugin));
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}
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private String buildList(List<Ticket> tickets, int total, int page, int totalPages,
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String filterStatus, String filterCat, String filterPrio, String filterSearch) {
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StringBuilder sb = new StringBuilder();
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sb.append("<h1 class='page-title'>")
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.append(escHtml(wl(plugin, "tickets-title")))
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.append(" <span>").append(total).append(" ")
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.append(escHtml(wl(plugin, "tickets-total")))
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.append("</span></h1>");
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// ── Filter-Bar ──
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sb.append("<div class='filter-bar'>");
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sb.append(selectFilter("status", filterStatus, List.of(
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entry("all", wl(plugin, "filter-all-status")),
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entry("OPEN", wl(plugin, "filter-open")),
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entry("CLAIMED", wl(plugin, "filter-claimed")),
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entry("FORWARDED", wl(plugin, "filter-forwarded")),
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entry("CLOSED", wl(plugin, "filter-closed")))));
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if (plugin.getConfig().getBoolean("categories-enabled", true)) {
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List<Map.Entry<String,String>> catOpts = new ArrayList<>();
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catOpts.add(entry("all", wl(plugin, "filter-all-cat")));
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plugin.getCategoryManager().getAll().forEach(c -> catOpts.add(entry(c.getKey(), c.getName())));
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sb.append(selectFilter("category", filterCat, catOpts));
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}
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if (plugin.getConfig().getBoolean("priorities-enabled", true)) {
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sb.append(selectFilter("priority", filterPrio, List.of(
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entry("all", wl(plugin, "filter-all-prio")),
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entry("LOW", wl(plugin, "filter-low")),
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entry("NORMAL", wl(plugin, "filter-normal")),
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entry("HIGH", wl(plugin, "filter-high")),
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entry("URGENT", wl(plugin, "filter-urgent")))));
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}
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sb.append("<form method='GET' action='/tickets' style='display:flex;gap:.5rem'>");
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sb.append("<input name='q' placeholder='")
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.append(escHtml(wl(plugin, "tickets-search-ph")))
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.append("' value='").append(escHtml(filterSearch)).append("'style='width:180px'>");
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sb.append("<input name='status' type='hidden' value='").append(escHtml(filterStatus)).append("'>");
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sb.append("<input name='category' type='hidden' value='").append(escHtml(filterCat)).append("'>");
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sb.append("<input name='priority' type='hidden' value='").append(escHtml(filterPrio)).append("'>");
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sb.append("<button type='submit' class='btn btn-secondary btn-sm'>🔍</button></form>");
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sb.append("</div>");
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// ── Tabelle ──
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sb.append("<div class='card'><table><thead><tr>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-id"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-player"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-message"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-cat"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-prio"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-status"))).append("</th>")
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.append("<th>").append(escHtml(wl(plugin, "tickets-col-created"))).append("</th>")
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.append("<th></th>")
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.append("</tr></thead><tbody>");
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for (Ticket t : tickets) {
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String msg = t.getMessage() != null && t.getMessage().length() > 60
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? t.getMessage().substring(0, 60) + "…" : t.getMessage();
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String created = t.getCreatedAt() != null ? SDF.format(t.getCreatedAt()) : "—";
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String catName = getCategoryName(t);
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sb.append("<tr>")
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.append("<td><strong>#").append(t.getId()).append("</strong></td>")
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.append("<td>").append(escHtml(t.getCreatorName())).append("</td>")
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.append("<td>").append(escHtml(msg)).append("</td>")
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.append("<td>").append(escHtml(catName)).append("</td>")
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.append("<td>").append(priorityBadge(t)).append("</td>")
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.append("<td>").append(statusBadge(t)).append("</td>")
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.append("<td style='white-space:nowrap'>").append(created).append("</td>")
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.append("<td><a href='/ticket/").append(t.getId())
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.append("' class='btn btn-sm btn-secondary'>")
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.append(escHtml(wl(plugin, "btn-details")))
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.append("</a></td>")
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.append("</tr>");
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}
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if (tickets.isEmpty()) {
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sb.append("<tr><td colspan='8' style='text-align:center;color:var(--muted);padding:2rem'>")
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.append(escHtml(wl(plugin, "tickets-empty")))
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.append("</td></tr>");
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}
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sb.append("</tbody></table></div>");
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// ── Paginierung ──
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if (totalPages > 1) {
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sb.append("<div class='pagination'>");
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for (int i = 1; i <= totalPages; i++) {
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String active = i == page ? " active" : "";
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sb.append("<a class='page-btn").append(active).append("' href='/tickets?page=").append(i)
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.append("&status=").append(filterStatus)
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.append("&category=").append(filterCat)
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.append("&priority=").append(filterPrio)
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.append("&q=").append(escHtml(filterSearch))
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.append("'>").append(i).append("</a>");
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}
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sb.append("</div>");
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}
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return sb.toString();
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}
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// ─────────────────────────── Ticket-Detail ─────────────────────────────
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private void handleDetail(HttpExchange ex, WebSession session, int ticketId) throws IOException {
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Ticket ticket = plugin.getDatabaseManager().getTicketById(ticketId);
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if (ticket == null) {
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sendHtml(ex, 404, errorPage(
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wl(plugin, "detail-not-found"),
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wl(plugin, "detail-not-found") + " #" + ticketId,
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plugin));
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return;
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}
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List<TicketComment> comments = plugin.getDatabaseManager().getComments(ticketId);
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String content = buildDetail(ticket, comments, session);
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sendHtml(ex, 200, layout("Ticket #" + ticketId, content, session, plugin));
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}
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private String buildDetail(Ticket t, List<TicketComment> comments, WebSession session) {
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StringBuilder sb = new StringBuilder();
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String created = t.getCreatedAt() != null ? SDF.format(t.getCreatedAt()) : "—";
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String catName = getCategoryName(t);
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// ── Header ──
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sb.append("<div style='margin-bottom:1.5rem'>");
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sb.append("<a href='/tickets' class='btn btn-sm btn-secondary' style='margin-bottom:1rem'>")
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.append(escHtml(wl(plugin, "detail-back"))).append("</a>");
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sb.append("</div>");
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sb.append("<div class='ticket-header'>");
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sb.append("<div class='ticket-id'>#").append(t.getId()).append("</div>");
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sb.append("<div class='ticket-meta'>");
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sb.append(statusBadge(t)).append(" ").append(priorityBadge(t));
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sb.append("<span class='badge' style='background:var(--surface2);color:var(--muted)'>")
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.append(escHtml(catName)).append("</span>");
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if (plugin.isBungeeCordEnabled()) {
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sb.append("<span class='badge' style='background:var(--surface2);color:var(--muted)'>🌐 ")
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.append(escHtml(t.getServerName())).append("</span>");
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}
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sb.append("</div></div>");
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// ── Info-Grid ──
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sb.append("<div class='info-grid'>");
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infoRow(sb, wl(plugin, "detail-info-creator"), t.getCreatorName());
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infoRow(sb, wl(plugin, "detail-info-created"), created);
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infoRow(sb, wl(plugin, "detail-info-claimer"), t.getClaimerName() != null ? t.getClaimerName() : "—");
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infoRow(sb, wl(plugin, "detail-info-forwarded"), t.getForwardedToName() != null ? t.getForwardedToName() : "—");
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if (t.getWorldName() != null) {
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infoRow(sb, wl(plugin, "detail-info-position"), String.format("%s %.0f / %.0f / %.0f",
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t.getWorldName(), t.getX(), t.getY(), t.getZ()));
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}
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if (t.getPlayerRating() != null) {
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String ratingText = "THUMBS_UP".equals(t.getPlayerRating())
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? wl(plugin, "detail-rating-pos")
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: wl(plugin, "detail-rating-neg");
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infoRow(sb, wl(plugin, "detail-info-rating"), ratingText);
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}
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sb.append("</div>");
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// ── Nachricht ──
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sb.append("<div class='card-title'>").append(escHtml(wl(plugin, "detail-section-msg"))).append("</div>");
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sb.append("<div class='ticket-message'>").append(escHtml(t.getMessage())).append("</div>");
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if (t.getCloseComment() != null && !t.getCloseComment().isEmpty()) {
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sb.append("<div class='card-title'>").append(escHtml(wl(plugin, "detail-section-closecomment"))).append("</div>");
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sb.append("<div class='ticket-message'>").append(escHtml(t.getCloseComment())).append("</div>");
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}
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// ── Aktionen (nur bei aktiven Tickets) ──
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if (t.getStatus() != TicketStatus.CLOSED) {
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sb.append("<div class='card'><div class='card-title'>")
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.append(escHtml(wl(plugin, "detail-section-actions")))
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.append("</div><div style='display:flex;flex-wrap:wrap;gap:.75rem'>");
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// Claim
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if (t.getStatus() == TicketStatus.OPEN) {
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sb.append("<button class='btn btn-success' onclick='claimTicket(").append(t.getId()).append(")'>")
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.append(escHtml(wl(plugin, "detail-btn-claim"))).append("</button>");
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}
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// Priorität
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if (plugin.getConfig().getBoolean("priorities-enabled", true)) {
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sb.append("<select id='prio-select-").append(t.getId())
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.append("' class='btn btn-secondary' style='width:auto' onchange='setPriority(")
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.append(t.getId()).append(", this.value)'>");
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for (TicketPriority p : TicketPriority.values()) {
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String sel = p == t.getPriority() ? " selected" : "";
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sb.append("<option value='").append(p.name()).append("'").append(sel).append(">")
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.append(escHtml(p.getDisplayName())).append("</option>");
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}
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sb.append("</select>");
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}
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// Weiterleiten (nur Admin)
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if (session.isAdmin()) {
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sb.append("<input id='forward-target-").append(t.getId())
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.append("' class='btn btn-secondary' style='width:180px' placeholder='")
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.append(escHtml(wl(plugin, "detail-ph-forward"))).append("'>");
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sb.append("<button class='btn btn-warning' onclick='forwardTicket(").append(t.getId()).append(")'>")
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.append(escHtml(wl(plugin, "detail-btn-forward"))).append("</button>");
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}
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// Schließen
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sb.append("<div style='display:flex;gap:.5rem;align-items:center'>");
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sb.append("<input id='close-comment-").append(t.getId())
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.append("' placeholder='").append(escHtml(wl(plugin, "detail-ph-comment")))
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.append("' style='width:220px'>");
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sb.append("<button class='btn btn-danger' onclick='closeTicket(").append(t.getId()).append(")'>")
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.append(escHtml(wl(plugin, "detail-btn-close"))).append("</button>");
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sb.append("</div>");
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sb.append("</div></div>");
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}
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// ── Kommentare ──
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sb.append("<div class='card'><div class='card-title'>")
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.append(escHtml(wl(plugin, "detail-section-comments")))
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.append(" (").append(comments.size()).append(")</div>");
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sb.append("<div class='comments'>");
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for (TicketComment c : comments) {
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String cTime = c.getCreatedAt() != null ? SDF.format(c.getCreatedAt()) : "";
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sb.append("<div class='comment'>");
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sb.append("<span class='comment-author'>").append(escHtml(c.getAuthorName())).append("</span>");
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sb.append("<span class='comment-time'>").append(cTime).append("</span>");
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sb.append("<div class='comment-text'>").append(escHtml(c.getMessage())).append("</div>");
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sb.append("</div>");
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||||
}
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if (comments.isEmpty()) {
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sb.append("<div style='color:var(--muted);font-size:.875rem'>")
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||||
.append(escHtml(wl(plugin, "detail-no-comments"))).append("</div>");
|
||||
}
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||||
sb.append("</div>");
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||||
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||||
// Neuer Kommentar
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||||
if (t.getStatus() != TicketStatus.CLOSED) {
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sb.append("<div style='display:flex;gap:.75rem;margin-top:1rem'>");
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||||
sb.append("<textarea id='comment-input-").append(t.getId())
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||||
.append("' placeholder='").append(escHtml(wl(plugin, "detail-ph-newcomment")))
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||||
.append("' style='flex:1;min-height:60px'></textarea>");
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||||
sb.append("<button class='btn btn-primary' onclick='addComment(").append(t.getId()).append(")'>")
|
||||
.append(escHtml(wl(plugin, "detail-btn-send"))).append("</button>");
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||||
sb.append("</div>");
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||||
}
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||||
sb.append("</div>");
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||||
|
||||
return sb.toString();
|
||||
}
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||||
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||||
// ─────────────────────────── Hilfsmethoden ─────────────────────────────
|
||||
|
||||
private String statusBadge(Ticket t) {
|
||||
String s = t.getStatus().name().toLowerCase();
|
||||
return "<span class='badge badge-" + s + "'>" + escHtml(t.getStatus().getDisplayName()) + "</span>";
|
||||
}
|
||||
|
||||
private String priorityBadge(Ticket t) {
|
||||
String p = t.getPriority().name().toLowerCase();
|
||||
return "<span class='badge badge-" + p + "'>" + escHtml(t.getPriority().getDisplayName()) + "</span>";
|
||||
}
|
||||
|
||||
private String getCategoryName(Ticket t) {
|
||||
var cat = plugin.getCategoryManager().fromKey(t.getCategoryKey());
|
||||
return cat != null ? cat.getName() : t.getCategoryKey();
|
||||
}
|
||||
|
||||
private void infoRow(StringBuilder sb, String label, String value) {
|
||||
sb.append("<div class='info-row'><span class='info-label'>").append(escHtml(label)).append("</span>")
|
||||
.append("<span>").append(escHtml(value != null ? value : "—")).append("</span></div>");
|
||||
}
|
||||
|
||||
private String selectFilter(String name, String current, List<Map.Entry<String,String>> options) {
|
||||
StringBuilder sb = new StringBuilder("<select name='").append(name)
|
||||
.append("' class='btn btn-secondary btn-sm' onchange='this.form.submit()'>");
|
||||
for (var opt : options) {
|
||||
String sel = opt.getKey().equals(current) ? " selected" : "";
|
||||
sb.append("<option value='").append(escHtml(opt.getKey())).append("'").append(sel).append(">")
|
||||
.append(escHtml(opt.getValue())).append("</option>");
|
||||
}
|
||||
return sb.append("</select>").toString();
|
||||
}
|
||||
|
||||
private static Map.Entry<String,String> entry(String k, String v) {
|
||||
return Map.entry(k, v);
|
||||
}
|
||||
|
||||
private static int parseInt(String s, int fallback) {
|
||||
try { return Integer.parseInt(s); } catch (NumberFormatException e) { return fallback; }
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user