DMRmap/static/app.js
2026-02-18 21:47:20 +01:00

1501 lines
57 KiB
JavaScript

(function () {
"use strict";
// === Map Setup ===
var map = L.map("map").setView([52.37, 9.73], 6);
L.tileLayer("https://tile.openstreetmap.org/{z}/{x}/{y}.png", {
maxZoom: 19,
attribution:
'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
}).addTo(map);
// === State ===
var heatmapGlowLayer = L.layerGroup().addTo(map);
var markerLayer = L.layerGroup().addTo(map);
var routeLayer = null;
var corridorLayer = null;
var routePoints = null; // stored [lat, lng] pairs for re-fetching on band change
var isRouteMode = false;
var isPinMode = false;
var isSearchMode = false;
var pinMarker = null;
var pinCircle = null;
var pinLatLng = null;
var debounceTimer = null;
var controller = null;
var heatmapSocket = null;
var heatmapCounts = {};
var heatmapMarkerMap = {};
var heatmapGlowMarkers = {};
var heatmapMaxCount = 1;
var heatmapDecayTimer = null;
// === DOM ===
var band2m = document.getElementById("band-2m");
var band70cm = document.getElementById("band-70cm");
var netBm = document.getElementById("net-bm");
var netDmrplus = document.getElementById("net-dmrplus");
var netTgif = document.getElementById("net-tgif");
var netOther = document.getElementById("net-other");
var showHotspots = document.getElementById("show-hotspots");
var showInactive = document.getElementById("show-inactive");
var showHeatmap = document.getElementById("show-heatmap");
var countEl = document.getElementById("count");
var fromInput = document.getElementById("route-from");
var toInput = document.getElementById("route-to");
var routeBtn = document.getElementById("route-btn");
var clearBtn = document.getElementById("clear-btn");
var corridorRow = document.getElementById("corridor-row");
var corridorRange = document.getElementById("corridor-range");
var corridorVal = document.getElementById("corridor-val");
var pinControlsEl = document.getElementById("pin-controls");
var pinRadiusInput = document.getElementById("pin-radius");
var pinRadiusVal = document.getElementById("pin-radius-val");
var pinClearBtn = document.getElementById("pin-clear");
var pinListEl = document.getElementById("pin-list");
var routeListEl = document.getElementById("route-list");
var searchInput = document.getElementById("search-input");
var searchListEl = document.getElementById("search-list");
var searchClearBtn = document.getElementById("search-clear");
clearBtn.style.display = "none";
// === CPS Studio DOM + State ===
var cpsModal = document.getElementById("cps-modal");
var cpsModalClose = document.getElementById("cps-modal-close");
var cpsTgTbody = document.getElementById("cps-tg-tbody");
var cpsRepeaterTags = document.getElementById("cps-repeater-tags");
var cpsAddTgInput = document.getElementById("cps-add-tg-input");
var cpsAcList = document.getElementById("cps-ac-list");
var cpsAliasFormat = document.getElementById("cps-alias-format");
var cpsContactsBtn = document.getElementById("cps-contacts-btn");
var cpsDownloadBtn = document.getElementById("cps-download-btn");
var cpsCopyBtn = document.getElementById("cps-copy-btn");
var cpsChannelCount = document.getElementById("cps-channel-count");
var cpsRepeaters = [];
var cpsActiveRepeaters = {};
var cpsTalkgroups = [];
var tgRegistry = null;
var tgRegistryPromise = null;
// === Autocomplete ===
function setupAutocomplete(input, listEl) {
var acTimer = null;
var acController = null;
var activeIdx = -1;
function closeList() {
listEl.classList.remove("open");
listEl.innerHTML = "";
activeIdx = -1;
}
function selectItem(displayName) {
input.value = displayName;
closeList();
}
function updateActive() {
var items = listEl.querySelectorAll("li");
items.forEach(function (li, i) {
li.classList.toggle("active", i === activeIdx);
});
if (activeIdx >= 0 && items[activeIdx]) {
items[activeIdx].scrollIntoView({ block: "nearest" });
}
}
input.addEventListener("input", function () {
clearTimeout(acTimer);
if (acController) acController.abort();
var q = input.value.trim();
if (q.length < 3) {
closeList();
return;
}
acTimer = setTimeout(function () {
acController = new AbortController();
listEl.innerHTML = '<li class="ac-loading"><span class="spinner"></span>' + t("searching") + '</li>';
listEl.classList.add("open");
fetch(
"https://nominatim.openstreetmap.org/search?" +
new URLSearchParams({
q: q,
format: "json",
limit: "5",
addressdetails: "0",
"accept-language": getLocale(),
}),
{ signal: acController.signal }
)
.then(function (r) { return r.json(); })
.then(function (results) {
listEl.innerHTML = "";
activeIdx = -1;
if (!results.length) {
closeList();
return;
}
results.forEach(function (item) {
var li = document.createElement("li");
var parts = item.display_name.split(", ");
var main = parts.slice(0, 2).join(", ");
var sub = parts.slice(2).join(", ");
li.innerHTML =
'<span class="ac-main">' + escapeHtml(main) + "</span>" +
(sub ? '<br><span class="ac-sub">' + escapeHtml(sub) + "</span>" : "");
li.addEventListener("mousedown", function (e) {
e.preventDefault();
selectItem(item.display_name);
});
listEl.appendChild(li);
});
listEl.classList.add("open");
})
.catch(function (err) {
if (err.name !== "AbortError") closeList();
});
}, 300);
});
input.addEventListener("keydown", function (e) {
if (!listEl.classList.contains("open")) return;
var items = listEl.querySelectorAll("li");
if (e.key === "ArrowDown") {
e.preventDefault();
activeIdx = Math.min(activeIdx + 1, items.length - 1);
updateActive();
} else if (e.key === "ArrowUp") {
e.preventDefault();
activeIdx = Math.max(activeIdx - 1, 0);
updateActive();
} else if (e.key === "Enter" && activeIdx >= 0) {
e.preventDefault();
e.stopPropagation();
var parts = items[activeIdx].querySelector(".ac-main").textContent;
var sub = items[activeIdx].querySelector(".ac-sub");
selectItem(parts + (sub ? ", " + sub.textContent : ""));
} else if (e.key === "Escape") {
closeList();
}
});
input.addEventListener("blur", function () {
setTimeout(closeList, 150);
});
}
setupAutocomplete(fromInput, document.getElementById("ac-from"));
setupAutocomplete(toInput, document.getElementById("ac-to"));
// === Coordinates display ===
var coordsEl = document.getElementById("coords");
function toMaidenhead(lat, lng) {
lng = lng + 180;
lat = lat + 90;
var loc = "";
loc += String.fromCharCode(65 + Math.floor(lng / 20));
loc += String.fromCharCode(65 + Math.floor(lat / 10));
lng = (lng % 20);
lat = (lat % 10);
loc += Math.floor(lng / 2);
loc += Math.floor(lat);
lng = (lng % 2) * 60;
lat = (lat % 1) * 60;
loc += String.fromCharCode(97 + Math.floor(lng / 5));
loc += String.fromCharCode(97 + Math.floor(lat / 2.5));
return loc;
}
map.on("mousemove", function (e) {
var lat = e.latlng.lat;
var lng = e.latlng.lng;
var grid = toMaidenhead(lat, lng);
coordsEl.innerHTML =
lat.toFixed(5) + ", " + lng.toFixed(5) +
' <span class="maidenhead">' + grid + "</span>";
});
map.on("mouseout", function () {
coordsEl.innerHTML = "";
});
// === Utilities ===
function getSelectedBand() {
var has2m = band2m.checked;
var has70cm = band70cm.checked;
if (has2m && has70cm) return "all";
if (has2m) return "2m";
if (has70cm) return "70cm";
return "all";
}
function getSelectedNetworks() {
var nets = [];
if (netBm.checked) nets.push("BM");
if (netDmrplus.checked) nets.push("DMR+");
if (netTgif.checked) nets.push("TGIF");
if (netOther.checked) nets.push("Other");
if (nets.length === 4) return "all";
if (nets.length === 0) return "none";
return nets.join(",");
}
function escapeHtml(str) {
if (!str) return "";
return str
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;");
}
// Fallback TG names from wiki.bm262.de for German-speaking region
var BM262_TALKGROUPS = {
"262": "Deutschland", "263": "MultiMode DL",
"2620": "Sachsen-Anhalt/Mecklenburg-Vorpommern", "2621": "Berlin/Brandenburg",
"2622": "Hamburg/Schleswig-Holstein", "2623": "Niedersachsen/Bremen",
"2624": "Nordrhein-Westfalen", "2625": "Rheinland-Pfalz/Saarland",
"2626": "Hessen", "2627": "Baden-W\u00fcrttemberg", "2628": "Bayern",
"2629": "Sachsen/Th\u00fcringen", "26200": "TAC 1", "26209": "Brandenburg",
"26212": "Berlin-City", "26220": "Grossraum Hamburg", "26221": "Hamburg-City",
"26222": "Ostholstein-Nord", "26223": "Chaoswelle", "26224": "Elbe-Weser",
"26225": "AFU-Nord", "26226": "DMR Netzverbund Nord", "26228": "Ostholstein S\u00fcd",
"26231": "NI Mitte", "26232": "Dreil\u00e4ndereck Mitte Deutschland", "26233": "TAC 3",
"26234": "NI-Sued", "26236": "NI-Nord", "26239": "NI Ost",
"26241": "Rheinland", "26242": "Muensterland", "26243": "Ruhrgebiet",
"26245": "Rheinland-Sued", "26249": "Siebengebirge", "26250": "Saarland",
"26256": "Eifel-Hunsrueck", "26257": "Siegerland", "26260": "Mittelhessen",
"26261": "Nordhessen", "26262": "Rhein-Main-Neckar", "26263": "Bergstrasse",
"26266": "TAC 4", "26270": "Stuttgart", "26271": "Baden",
"26272": "Neckar-Odenwald", "26273": "BW-Ostalb", "26274": "BW B\u00f6blingen",
"26275": "Schwarzwald Nord", "26276": "Neckar-Alb", "26277": "Schwarzwald",
"26278": "BW Herrenberg", "26279": "BW Mittlerer Neckar", "26280": "Niederbayern",
"26282": "Schwaben", "26283": "Region M\u00fcnchen", "26284": "Region Franken",
"26285": "Region Ingolstadt", "26286": "Coburg-Rennsteig",
"26287": "Allg\u00e4u-Bodensee", "26288": "Region Bayern Oberland",
"26289": "Oberpfalz", "26298": "Th\u00fcringen", "26299": "TAC 2",
"26300": "Multimode TAC 1", "26301": "Sachsen-Erzgebirge",
"26322": "D22 - Neue Medien", "26331": "NI Ost", "26333": "Multimode TAC 3",
"26338": "afu38", "26345": "Paderborn", "26346": "Ostwestfalen-Lippe",
"26347": "IGA Rhein-Erft", "26348": "Westmuensterland", "26349": "Hochsauerland",
"26366": "Multimode TAC 4", "26375": "Bodensee-Oberschwaben", "26377": "Ortenau",
"26384": "Schrobenhausen", "26399": "Multimode TAC2", "26426": "FM-Funknetz",
"26429": "DL-Nordwest", "262810": "Projekt Pegasus", "263112": "HiOrg-Talk EmComm",
"263113": "(Un)Wetter Netz", "263333": "Twitterrunde",
"263852": "DARC Dachau - C06 Runde", "264022": "Whitesticker"
};
function tgName(id) {
var key = String(id);
if (tgRegistry && tgRegistry[key]) return tgRegistry[key];
if (BM262_TALKGROUPS[key]) return BM262_TALKGROUPS[key];
return "";
}
function escapeXml(str) {
if (!str) return "";
return str
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&apos;");
}
function formatFreq(mhz) {
return parseFloat(mhz).toFixed(6);
}
function buildChannel(alias, slot, colorCode, txFreq, rxFreq) {
var slotName = slot === "SLOT1" ? "1" : "2";
return ' <set name="ConventionalPersonality" alias="' + escapeXml(alias) + '" key="DGTLCONV6PT25">\n' +
' <field name="CP_PERSTYPE" Name="Digital">DGTLCONV6PT25</field>\n' +
' <field name="CP_CNVPERSALIAS">' + escapeXml(alias) + '</field>\n' +
' <field name="CP_SLTASSGMNT" Name="' + slotName + '">' + slot + '</field>\n' +
' <field name="CP_COLORCODE">' + colorCode + '</field>\n' +
' <field name="CP_TXFREQ">' + txFreq + '</field>\n' +
' <field name="CP_RXFREQ">' + rxFreq + '</field>\n' +
' <field name="CP_TXINHXPLEN" Name="Color Code Free">MTCHCLRCD</field>\n' +
' <field name="CP_TOT">180</field>\n' +
' </set>\n';
}
function generateCpsXml(repeaters, talkgroups) {
var channels = "";
repeaters.forEach(function (r) {
var txFreq = formatFreq(r.freq_tx);
var rxFreq = formatFreq(r.freq_rx);
var cc = r.color_code;
talkgroups.forEach(function (tg) {
var slot = tg.slot === "1" ? "SLOT1" : "SLOT2";
var alias = tg.name.substring(0, 16);
channels += buildChannel(alias, slot, cc, txFreq, rxFreq);
});
});
return '<?xml version="1.0" encoding="utf-8" standalone="yes"?>\n' +
"<config>\n" +
' <collection name="ZoneItems">\n' +
channels +
" </collection>\n" +
"</config>";
}
// === BrandMeister API ===
function fetchTgRegistry() {
if (tgRegistry) return Promise.resolve(tgRegistry);
if (tgRegistryPromise) return tgRegistryPromise;
tgRegistryPromise = fetch("/talkgroups.json")
.then(function (r) { return r.json(); })
.then(function (data) { tgRegistry = data; return data; })
.catch(function () { tgRegistryPromise = null; return {}; });
return tgRegistryPromise;
}
// === CPS Studio Modal ===
function openCpsModal(repeaters) {
cpsRepeaters = repeaters;
cpsActiveRepeaters = {};
repeaters.forEach(function (r) { cpsActiveRepeaters[r.id] = true; });
cpsTalkgroups = [];
cpsModal.style.display = "flex";
document.body.style.overflow = "hidden";
cpsTgTbody.innerHTML = "";
renderRepeaterTags();
renderTgTable();
updateChannelCount();
updateCpsButtons();
translateDOM();
}
function renderRepeaterTags() {
cpsRepeaterTags.innerHTML = "";
cpsRepeaters.forEach(function (r) {
var tag = document.createElement("button");
tag.type = "button";
tag.className = "cps-rptr-tag" + (cpsActiveRepeaters[r.id] ? " active" : "");
tag.textContent = r.callsign;
tag.addEventListener("click", function () {
if (cpsActiveRepeaters[r.id]) {
delete cpsActiveRepeaters[r.id];
} else {
cpsActiveRepeaters[r.id] = true;
}
tag.classList.toggle("active");
updateChannelCount();
updateCpsButtons();
});
cpsRepeaterTags.appendChild(tag);
});
}
function getActiveRepeaters() {
return cpsRepeaters.filter(function (r) { return cpsActiveRepeaters[r.id]; });
}
function updateCpsButtons() {
var hasData = getActiveRepeaters().length > 0 && cpsTalkgroups.length > 0;
var hasTgs = cpsTalkgroups.length > 0;
cpsContactsBtn.disabled = !hasTgs;
cpsDownloadBtn.disabled = !hasData;
cpsCopyBtn.disabled = !hasData;
}
function closeCpsModal() {
cpsModal.style.display = "none";
document.body.style.overflow = "";
cpsAddTgInput.value = "";
cpsAcList.innerHTML = "";
}
function setSlot(idx, slot) {
cpsTalkgroups[idx].slot = slot;
if (cpsAliasFormat.value === "tg-ts") {
cpsTalkgroups[idx].name = formatTgAlias(cpsTalkgroups[idx].id, slot);
}
renderTgTable();
updateChannelCount();
}
function renderTgTable() {
cpsTgTbody.innerHTML = "";
cpsTalkgroups.forEach(function (tg, idx) {
var tr = document.createElement("tr");
var tdId = document.createElement("td");
tdId.className = "tg-id";
tdId.textContent = tg.id;
tr.appendChild(tdId);
var tdName = document.createElement("td");
tdName.className = "tg-name";
tdName.contentEditable = "true";
tdName.spellcheck = false;
tdName.textContent = tg.name || t("cps_unknown_tg");
tdName.addEventListener("blur", (function (i) {
return function () {
var val = tdName.textContent.trim().substring(0, 16);
cpsTalkgroups[i].name = val;
tdName.textContent = val || t("cps_unknown_tg");
};
})(idx));
tdName.addEventListener("keydown", function (e) {
if (e.key === "Enter") { e.preventDefault(); tdName.blur(); }
});
tr.appendChild(tdName);
var tdSlot = document.createElement("td");
var toggle = document.createElement("div");
toggle.className = "ts-toggle";
var btn1 = document.createElement("button");
btn1.type = "button";
btn1.textContent = "TS1";
if (tg.slot === "1") btn1.className = "active";
var btn2 = document.createElement("button");
btn2.type = "button";
btn2.textContent = "TS2";
if (tg.slot === "2") btn2.className = "active";
btn1.addEventListener("click", (function (i) {
return function () { setSlot(i, "1"); };
})(idx));
btn2.addEventListener("click", (function (i) {
return function () { setSlot(i, "2"); };
})(idx));
toggle.appendChild(btn1);
toggle.appendChild(btn2);
tdSlot.appendChild(toggle);
tr.appendChild(tdSlot);
var tdRemove = document.createElement("td");
var removeBtn = document.createElement("button");
removeBtn.type = "button";
removeBtn.className = "tg-remove-btn";
removeBtn.innerHTML = "&times;";
removeBtn.addEventListener("click", (function (i) {
return function () { cpsTalkgroups.splice(i, 1); renderTgTable(); updateChannelCount(); updateCpsButtons(); };
})(idx));
tdRemove.appendChild(removeBtn);
tr.appendChild(tdRemove);
cpsTgTbody.appendChild(tr);
});
}
function updateChannelCount() {
var active = getActiveRepeaters().length;
var total = active * cpsTalkgroups.length;
cpsChannelCount.textContent = t("cps_channel_count", {
repeaters: active,
tgs: cpsTalkgroups.length,
channels: total
});
}
function formatTgAlias(tgId, slot) {
var fmt = cpsAliasFormat.value;
if (fmt === "tg-ts") {
return ("TG" + tgId + "-TS" + slot).substring(0, 16);
}
return ("TG" + tgId + " " + (tgName(tgId) || "")).trim().substring(0, 16);
}
function reformatAllAliases() {
cpsTalkgroups.forEach(function (tg) {
tg.name = formatTgAlias(tg.id, tg.slot);
});
renderTgTable();
}
function defaultSlot(tgId) {
var first = String(tgId).charAt(0);
return (first === "8" || first === "9") ? "2" : "1";
}
function addTalkgroupById(tgId) {
if (cpsTalkgroups.some(function (tg) { return tg.id === tgId; })) return;
var slot = defaultSlot(tgId);
cpsTalkgroups.push({ id: tgId, name: formatTgAlias(tgId, slot), slot: slot });
cpsTalkgroups.sort(function (a, b) { return a.id - b.id; });
renderTgTable();
updateChannelCount();
updateCpsButtons();
}
var CPS_CSV_HEADER = "ContactName,Delete_Contact,Rename_Contact,Comments," +
"Delete_FiveToneCalls,FiveToneCalls-S5CLDLL_5TTELEGRAM,FiveToneCalls-S5CLDLL_5TCALLADD," +
"Delete_MDCCalls,MDCCalls-AU_CALLLSTID,MDCCalls-AU_MDCSYS,MDCCalls-AU_RVRTPERS_Zone,MDCCalls-AU_RVRTPERS,MDCCalls-AU_SPTPLDPL,MDCCalls-AU_CALLTYPE," +
"Delete_QuikCallIICalls,QuikCallIICalls-QU_QCIISYS,QuikCallIICalls-QU_RVRTPERS_Zone,QuikCallIICalls-QU_RVRTPERS,QuikCallIICalls-QU_CALLFORMAT,QuikCallIICalls-QU_TONEATXFRE,QuikCallIICalls-QU_CODEA,QuikCallIICalls-QU_TONEBTXFRE,QuikCallIICalls-QU_CODEB,QuikCallIICalls-QU_STRIPPLDPL," +
"Delete_DigitalCalls,DigitalCalls-DU_CALLLSTID,DigitalCalls-DU_ROUTETYPE,DigitalCalls-DU_CALLPRCDTNEN,DigitalCalls-DU_RINGTYPE,DigitalCalls-DU_TXTMSGALTTNTP,DigitalCalls-DU_CALLTYPE,DigitalCalls-DU_OVCMCALL," +
"Delete_CapacityPlusCalls,CapacityPlusCalls-CAPPLUSUCL_CALLLSTID,CapacityPlusCalls-CAPPLUSUCL_ROUTETYPE,CapacityPlusCalls-CAPPLUSUCL_CALLPRCDTNEN,CapacityPlusCalls-CAPPLUSUCL_RINGTYPE,CapacityPlusCalls-CAPPLUSUCL_TXTMSGALTTNTP,CapacityPlusCalls-CAPPLUSUCL_CALLTYPE," +
"Delete_PhoneCalls,PhoneCalls-PHNUCLELL_CALLID,PhoneCalls-PHNUCLELL_RINGTYPE";
function generateContactsCsv(talkgroups) {
var rows = [CPS_CSV_HEADER];
talkgroups.forEach(function (tg) {
var name = ("TG" + tg.id + " " + (tg.name || "")).trim().substring(0, 16);
var row = name + ",False,,," +
"False,,," +
"False,,,,,,," +
"False,,,,,,,,," +
"False," + tg.id + ",Regular,False,No Style,Repetitive,Group Call,False," +
"False,,,,,,," +
"False,,";
rows.push(row);
});
return rows.join("\r\n");
}
function downloadContactsCsv() {
if (!cpsTalkgroups.length) return;
var csv = generateContactsCsv(cpsTalkgroups);
var blob = new Blob([csv], { type: "text/csv" });
var url = URL.createObjectURL(blob);
var a = document.createElement("a");
a.href = url;
a.download = "dmrmap-contacts.csv";
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
}
function downloadCpsXml() {
var active = getActiveRepeaters();
if (!cpsTalkgroups.length || !active.length) return;
var xml = generateCpsXml(active, cpsTalkgroups);
var blob = new Blob([xml], { type: "application/xml" });
var url = URL.createObjectURL(blob);
var a = document.createElement("a");
a.href = url;
a.download = "dmrmap-cps.xml";
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
}
function copyCpsXml() {
var active = getActiveRepeaters();
if (!cpsTalkgroups.length || !active.length) return;
var xml = generateCpsXml(active, cpsTalkgroups);
var origText = cpsCopyBtn.textContent;
navigator.clipboard.writeText(xml).then(function () {
cpsCopyBtn.textContent = t("cps_copied");
setTimeout(function () { cpsCopyBtn.textContent = origText; }, 2000);
}).catch(function () {
var ta = document.createElement("textarea");
ta.value = xml;
ta.style.position = "fixed";
ta.style.opacity = "0";
document.body.appendChild(ta);
ta.select();
document.execCommand("copy");
document.body.removeChild(ta);
cpsCopyBtn.textContent = t("cps_copied");
setTimeout(function () { cpsCopyBtn.textContent = origText; }, 2000);
});
}
function showCount(count) {
countEl.textContent = t("repeater_count", { count: count });
}
function showStatus(msg) {
countEl.textContent = msg;
}
// === Popup ===
function buildPopup(r) {
var bandClass = r.band === "2m" ? "band-2m" : "band-70cm";
var html = '<div class="rptr-popup">';
html += '<h3><a href="https://brandmeister.network/?page=repeater&id=' + r.id + '" target="_blank" rel="noopener">' + escapeHtml(r.callsign) + '</a> <span class="band-tag ' + bandClass + '">' + escapeHtml(r.band) + "</span></h3>";
html += "<table>";
html += "<tr><td>" + t("popup_tx") + "</td><td>" + r.freq_tx.toFixed(4) + " MHz</td></tr>";
if (r.freq_rx)
html += "<tr><td>" + t("popup_rx") + "</td><td>" + r.freq_rx.toFixed(4) + " MHz</td></tr>";
if (r.freq_offset)
html +=
"<tr><td>" + t("popup_offset") + "</td><td>" +
escapeHtml(r.freq_offset) +
" MHz</td></tr>";
html += "<tr><td>" + t("popup_cc") + "</td><td>" + r.color_code + "</td></tr>";
var loc = escapeHtml(r.city);
if (r.state) loc += ", " + escapeHtml(r.state);
if (r.country) loc += ", " + escapeHtml(r.country);
html += "<tr><td>" + t("popup_location") + "</td><td>" + loc + "</td></tr>";
if (r.networks && r.networks.length)
html +=
"<tr><td>" + t("popup_network") + "</td><td>" +
r.networks.map(escapeHtml).join(", ") +
"</td></tr>";
if (r.trustee)
html +=
"<tr><td>" + t("popup_trustee") + "</td><td>" +
escapeHtml(r.trustee) +
"</td></tr>";
if (r.ts_linked)
html +=
"<tr><td>" + t("popup_timeslots") + "</td><td>" +
escapeHtml(r.ts_linked) +
"</td></tr>";
html +=
"<tr><td>" + t("popup_status") + "</td><td>" +
escapeHtml(r.status) +
"</td></tr>";
if (r.bm_status_text)
html += "<tr><td>" + t("popup_bm_status") + "</td><td>" + escapeHtml(r.bm_status_text) + "</td></tr>";
if (r.last_seen)
html += "<tr><td>" + t("popup_last_seen") + "</td><td>" + escapeHtml(r.last_seen.replace("T", " ").substring(0, 19)) + "</td></tr>";
if (r.hardware)
html += "<tr><td>" + t("popup_hardware") + "</td><td>" + escapeHtml(r.hardware) + "</td></tr>";
if (r.pep)
html += "<tr><td>" + t("popup_power") + "</td><td>" + r.pep + " W</td></tr>";
if (r.agl)
html += "<tr><td>" + t("popup_antenna") + "</td><td>" + r.agl + " m AGL</td></tr>";
if (r.inactive)
html += '<tr><td></td><td style="color:#ef5350;font-weight:600">' + t("popup_inactive") + '</td></tr>';
html += "</table></div>";
return html;
}
// === Display markers ===
function displayRepeaters(repeaters) {
markerLayer.clearLayers();
heatmapMarkerMap = {};
heatmapGlowLayer.clearLayers();
heatmapGlowMarkers = {};
repeaters.forEach(function (r) {
var color = r.band === "2m" ? "#2196F3" : "#D32F2F";
var marker = L.circleMarker([r.lat, r.lng], {
radius: 6,
fillColor: color,
color: "#fff",
weight: 1,
fillOpacity: r.inactive ? 0.35 : 0.85,
});
marker.bindPopup(buildPopup(r), { maxWidth: 280 });
markerLayer.addLayer(marker);
heatmapMarkerMap[r.id] = marker;
if (showHeatmap.checked && heatmapCounts[r.id]) {
applyHeatmapGlow(r.id, r.lat, r.lng);
}
});
}
// === Viewport mode ===
function fetchRepeaters() {
if (isRouteMode || isPinMode || isSearchMode) return;
if (getSelectedNetworks() === "none") {
markerLayer.clearLayers();
showCount(0);
return;
}
if (controller) controller.abort();
controller = new AbortController();
var bounds = map.getBounds();
var params = new URLSearchParams({
minLat: bounds.getSouth(),
maxLat: bounds.getNorth(),
minLng: bounds.getWest(),
maxLng: bounds.getEast(),
band: getSelectedBand(),
network: getSelectedNetworks(),
hotspots: showHotspots.checked ? "1" : "0",
inactive: showInactive.checked ? "1" : "0",
});
fetch("/api/repeaters?" + params, { signal: controller.signal })
.then(function (resp) {
if (!resp.ok) throw new Error("HTTP " + resp.status);
return resp.json();
})
.then(function (data) {
displayRepeaters(data.repeaters);
console.log("Showing " + data.count + " repeaters");
showCount(data.count);
})
.catch(function (err) {
if (err.name === "AbortError") return;
console.error("Fetch error:", err);
showStatus(t("error"));
});
}
// === Route mode ===
function geocode(address) {
return fetch(
"https://nominatim.openstreetmap.org/search?" +
new URLSearchParams({
q: address,
format: "json",
limit: "1",
"accept-language": getLocale(),
})
)
.then(function (resp) {
return resp.json();
})
.then(function (data) {
if (!data.length) throw new Error("Not found: " + address);
return {
lat: parseFloat(data[0].lat),
lng: parseFloat(data[0].lon),
};
});
}
function getRoute(from, to) {
return fetch(
"https://router.project-osrm.org/route/v1/driving/" +
from.lng + "," + from.lat + ";" +
to.lng + "," + to.lat +
"?overview=full&geometries=geojson"
)
.then(function (resp) {
return resp.json();
})
.then(function (data) {
if (!data.routes || !data.routes.length)
throw new Error("No route found");
// coordinates are [lng, lat], convert to [lat, lng]
return data.routes[0].geometry.coordinates.map(function (c) {
return [c[1], c[0]];
});
});
}
function fetchRouteRepeaters() {
if (!routePoints) return;
if (getSelectedNetworks() === "none") {
markerLayer.clearLayers();
routeListEl.innerHTML = "";
showCount(0);
return;
}
showStatus(t("loading"));
return fetch("/api/repeaters/route", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
points: routePoints,
band: getSelectedBand(),
corridor: parseInt(corridorRange.value),
network: getSelectedNetworks() === "all" ? [] : getSelectedNetworks().split(","),
hotspots: showHotspots.checked,
inactive: showInactive.checked,
}),
})
.then(function (resp) {
if (!resp.ok) throw new Error("HTTP " + resp.status);
return resp.json();
})
.then(function (data) {
displayRepeaters(data.repeaters);
renderRepeaterList(routeListEl, data.repeaters);
routeListEl.style.display = "";
console.log("Showing " + data.count + " repeaters along route");
showCount(data.count);
})
.catch(function (err) {
console.error("Route fetch error:", err);
showStatus(t("error"));
});
}
// === Corridor visualization ===
function offsetPoint(lat, lng, bearing, distKm) {
var R = 6371;
var lat1 = lat * Math.PI / 180;
var lng1 = lng * Math.PI / 180;
var brng = bearing * Math.PI / 180;
var d = distKm / R;
var lat2 = Math.asin(Math.sin(lat1) * Math.cos(d) + Math.cos(lat1) * Math.sin(d) * Math.cos(brng));
var lng2 = lng1 + Math.atan2(Math.sin(brng) * Math.sin(d) * Math.cos(lat1),
Math.cos(d) - Math.sin(lat1) * Math.sin(lat2));
return [lat2 * 180 / Math.PI, lng2 * 180 / Math.PI];
}
function computeCorridorPolygon(points, distKm) {
if (points.length < 2) return [];
var left = [];
var right = [];
for (var i = 0; i < points.length; i++) {
var bearing;
if (i === 0) {
bearing = getBearing(points[0], points[1]);
} else if (i === points.length - 1) {
bearing = getBearing(points[i - 1], points[i]);
} else {
var b1 = getBearing(points[i - 1], points[i]);
var b2 = getBearing(points[i], points[i + 1]);
bearing = averageBearing(b1, b2);
}
left.push(offsetPoint(points[i][0], points[i][1], bearing - 90, distKm));
right.push(offsetPoint(points[i][0], points[i][1], bearing + 90, distKm));
}
// Form a closed polygon: left side forward, right side backward
return left.concat(right.reverse());
}
function getBearing(p1, p2) {
var lat1 = p1[0] * Math.PI / 180;
var lat2 = p2[0] * Math.PI / 180;
var dLng = (p2[1] - p1[1]) * Math.PI / 180;
var y = Math.sin(dLng) * Math.cos(lat2);
var x = Math.cos(lat1) * Math.sin(lat2) - Math.sin(lat1) * Math.cos(lat2) * Math.cos(dLng);
return (Math.atan2(y, x) * 180 / Math.PI + 360) % 360;
}
function averageBearing(b1, b2) {
var r1 = b1 * Math.PI / 180;
var r2 = b2 * Math.PI / 180;
var x = Math.cos(r1) + Math.cos(r2);
var y = Math.sin(r1) + Math.sin(r2);
return (Math.atan2(y, x) * 180 / Math.PI + 360) % 360;
}
function drawCorridor() {
if (corridorLayer) {
map.removeLayer(corridorLayer);
corridorLayer = null;
}
if (!routePoints || routePoints.length < 2) return;
var distKm = parseInt(corridorRange.value);
var polygon = computeCorridorPolygon(routePoints, distKm);
corridorLayer = L.polygon(polygon, {
color: "#4CAF50",
weight: 1,
fillColor: "#4CAF50",
fillOpacity: 0.1,
opacity: 0.4,
interactive: false,
}).addTo(map);
}
function findRoute() {
var fromAddr = fromInput.value.trim();
var toAddr = toInput.value.trim();
if (!fromAddr || !toAddr) return;
if (isPinMode) clearPin();
if (isSearchMode) clearSearch();
routeBtn.disabled = true;
routeBtn.innerHTML = '<span class="spinner"></span>' + t("routing");
showStatus(t("geocoding"));
geocode(fromAddr)
.then(function (from) {
return geocode(toAddr).then(function (to) {
return { from: from, to: to };
});
})
.then(function (endpoints) {
showStatus(t("routing"));
return getRoute(endpoints.from, endpoints.to);
})
.then(function (latLngs) {
// Draw route on map
if (routeLayer) map.removeLayer(routeLayer);
routeLayer = L.polyline(latLngs, {
color: "#4CAF50",
weight: 4,
opacity: 0.8,
}).addTo(map);
map.fitBounds(routeLayer.getBounds(), { padding: [50, 50] });
// Switch to route mode
routePoints = latLngs;
drawCorridor();
isRouteMode = true;
clearBtn.style.display = "";
corridorRow.style.display = "";
return fetchRouteRepeaters();
})
.catch(function (err) {
console.error("Route error:", err);
showStatus(err.message);
})
.then(function () {
routeBtn.disabled = false;
routeBtn.textContent = t("route_btn");
});
}
function clearRoute() {
if (routeLayer) {
map.removeLayer(routeLayer);
routeLayer = null;
}
if (corridorLayer) {
map.removeLayer(corridorLayer);
corridorLayer = null;
}
routePoints = null;
isRouteMode = false;
clearBtn.style.display = "none";
corridorRow.style.display = "none";
routeListEl.style.display = "none";
routeListEl.innerHTML = "";
fromInput.value = "";
toInput.value = "";
updateRouteBtn();
fetchRepeaters();
}
// === Pin mode ===
function fetchPinRepeaters() {
if (!pinLatLng) return;
if (getSelectedNetworks() === "none") {
markerLayer.clearLayers();
pinListEl.innerHTML = "";
showCount(0);
return;
}
showStatus(t("loading"));
var params = new URLSearchParams({
lat: pinLatLng.lat,
lng: pinLatLng.lng,
radius: pinRadiusInput.value,
band: getSelectedBand(),
network: getSelectedNetworks(),
hotspots: showHotspots.checked ? "1" : "0",
inactive: showInactive.checked ? "1" : "0",
});
fetch("/api/repeaters/radius?" + params)
.then(function (resp) {
if (!resp.ok) throw new Error("HTTP " + resp.status);
return resp.json();
})
.then(function (data) {
displayRepeaters(data.repeaters);
showCount(data.count);
renderPinList(data.repeaters);
})
.catch(function (err) {
console.error("Pin fetch error:", err);
showStatus(t("error"));
});
}
function renderRepeaterList(container, repeaters) {
container.innerHTML = "";
if (repeaters.length > 0) {
var cpsBtn = document.createElement("button");
cpsBtn.className = "cps-copy-btn";
cpsBtn.textContent = t("cps_studio_btn");
cpsBtn.addEventListener("click", function (e) {
e.stopPropagation();
openCpsModal(repeaters);
});
container.appendChild(cpsBtn);
}
repeaters.forEach(function (r) {
var item = document.createElement("div");
item.className = "pin-list-item";
var bandColor = r.band === "2m" ? "#1976D2" : "#D32F2F";
var detail;
if (r.distance !== undefined && r.distance !== null) {
detail = '<span class="dist">' + r.distance + " km</span>";
} else {
var loc = r.city || "";
if (r.country) loc += (loc ? ", " : "") + r.country;
detail = '<span class="dist">' + escapeHtml(loc) + "</span>";
}
item.innerHTML =
'<a class="callsign" href="https://brandmeister.network/?page=repeater&id=' + r.id + '" target="_blank" rel="noopener">' + escapeHtml(r.callsign) + "</a>" +
'<span class="freq" style="color:' + bandColor + '">' + r.freq_tx.toFixed(4) + "</span>" +
detail;
item.addEventListener("click", function (e) {
if (e.target.closest("a")) return;
map.setView([r.lat, r.lng], 14);
markerLayer.eachLayer(function (layer) {
if (layer.getLatLng &&
layer.getLatLng().lat === r.lat &&
layer.getLatLng().lng === r.lng) {
layer.openPopup();
}
});
});
container.appendChild(item);
});
}
function renderPinList(repeaters) {
renderRepeaterList(pinListEl, repeaters);
}
function placePin(latlng) {
// Clear route mode if active
if (isRouteMode) clearRoute();
isPinMode = true;
pinLatLng = latlng;
if (pinMarker) map.removeLayer(pinMarker);
if (pinCircle) map.removeLayer(pinCircle);
pinMarker = L.marker(latlng).addTo(map);
pinCircle = L.circle(latlng, {
radius: pinRadiusInput.value * 1000,
color: "#4CAF50",
weight: 2,
fillOpacity: 0.06,
}).addTo(map);
pinControlsEl.style.display = "";
fetchPinRepeaters();
}
function clearPin() {
if (pinMarker) { map.removeLayer(pinMarker); pinMarker = null; }
if (pinCircle) { map.removeLayer(pinCircle); pinCircle = null; }
pinLatLng = null;
isPinMode = false;
pinControlsEl.style.display = "none";
pinListEl.innerHTML = "";
fetchRepeaters();
}
// === Heatmap ===
function heatColor(intensity) {
var r, g;
if (intensity < 0.5) {
r = Math.round(255 * (intensity * 2));
g = 255;
} else {
r = 255;
g = Math.round(255 * (1 - (intensity - 0.5) * 2));
}
return "rgb(" + r + "," + g + ",0)";
}
function applyHeatmapGlow(repeaterId, lat, lng) {
var count = heatmapCounts[repeaterId] || 0;
if (count === 0) return;
var intensity = Math.min(count / Math.max(heatmapMaxCount, 1), 1.0);
var glowRadius = 8 + intensity * 16;
var color = heatColor(intensity);
if (heatmapGlowMarkers[repeaterId]) {
heatmapGlowLayer.removeLayer(heatmapGlowMarkers[repeaterId]);
}
var glow = L.circleMarker([lat, lng], {
radius: glowRadius,
fillColor: color,
color: color,
weight: 2,
fillOpacity: 0.25 + intensity * 0.2,
opacity: 0.6 + intensity * 0.4,
className: "heatmap-glow",
interactive: false,
});
heatmapGlowLayer.addLayer(glow);
heatmapGlowMarkers[repeaterId] = glow;
}
function clearHeatmapVisuals() {
heatmapGlowLayer.clearLayers();
heatmapGlowMarkers = {};
}
function refreshAllGlows() {
clearHeatmapVisuals();
for (var id in heatmapCounts) {
if (heatmapMarkerMap[id]) {
var latlng = heatmapMarkerMap[id].getLatLng();
applyHeatmapGlow(parseInt(id), latlng.lat, latlng.lng);
}
}
}
function connectHeatmap() {
if (heatmapSocket) return;
heatmapSocket = io("https://api.brandmeister.network", {
path: "/lh/socket.io",
transports: ["websocket"],
});
heatmapSocket.on("connect", function () {
console.log("Heatmap: connected to BrandMeister LH");
});
heatmapSocket.on("disconnect", function () {
console.log("Heatmap: disconnected from BrandMeister LH");
});
heatmapSocket.on("mqtt", function (data) {
try {
var payload = typeof data.payload === "string"
? JSON.parse(data.payload)
: data.payload;
if (payload.Event !== "Session-Stop") return;
var contextId = payload.ContextID;
if (!contextId || !heatmapMarkerMap[contextId]) return;
heatmapCounts[contextId] = (heatmapCounts[contextId] || 0) + 1;
if (heatmapCounts[contextId] > heatmapMaxCount) {
heatmapMaxCount = heatmapCounts[contextId];
refreshAllGlows();
} else {
var latlng = heatmapMarkerMap[contextId].getLatLng();
applyHeatmapGlow(contextId, latlng.lat, latlng.lng);
}
} catch (e) { /* ignore malformed payloads */ }
});
heatmapDecayTimer = setInterval(function () {
var changed = false;
for (var id in heatmapCounts) {
heatmapCounts[id] = Math.floor(heatmapCounts[id] * 0.8);
if (heatmapCounts[id] === 0) {
delete heatmapCounts[id];
}
changed = true;
}
if (changed) {
heatmapMaxCount = 1;
for (var id2 in heatmapCounts) {
if (heatmapCounts[id2] > heatmapMaxCount) {
heatmapMaxCount = heatmapCounts[id2];
}
}
refreshAllGlows();
}
}, 60000);
}
function disconnectHeatmap() {
if (heatmapSocket) {
heatmapSocket.disconnect();
heatmapSocket = null;
}
if (heatmapDecayTimer) {
clearInterval(heatmapDecayTimer);
heatmapDecayTimer = null;
}
heatmapCounts = {};
heatmapMaxCount = 1;
clearHeatmapVisuals();
}
// === Events ===
map.on("moveend", function () {
clearTimeout(debounceTimer);
debounceTimer = setTimeout(fetchRepeaters, 150);
});
map.on("click", function (e) {
if (isRouteMode || isSearchMode) return;
placePin(e.latlng);
});
function refetchActive() {
if (isSearchMode) doSearch();
else if (isPinMode) fetchPinRepeaters();
else if (isRouteMode) fetchRouteRepeaters();
else fetchRepeaters();
}
band2m.addEventListener("change", refetchActive);
band70cm.addEventListener("change", refetchActive);
[netBm, netDmrplus, netTgif, netOther].forEach(function (cb) {
cb.addEventListener("change", refetchActive);
});
showHotspots.addEventListener("change", refetchActive);
showInactive.addEventListener("change", refetchActive);
showHeatmap.addEventListener("change", function () {
if (showHeatmap.checked) connectHeatmap();
else disconnectHeatmap();
});
pinClearBtn.addEventListener("click", clearPin);
pinRadiusInput.addEventListener("input", function () {
pinRadiusVal.textContent = pinRadiusInput.value;
if (pinCircle) pinCircle.setRadius(pinRadiusInput.value * 1000);
});
pinRadiusInput.addEventListener("change", function () {
if (!pinLatLng) return;
fetchPinRepeaters();
});
corridorRange.addEventListener("input", function () {
corridorVal.textContent = corridorRange.value;
if (isRouteMode) drawCorridor();
});
corridorRange.addEventListener("change", function () {
if (isRouteMode) {
drawCorridor();
fetchRouteRepeaters();
}
});
function updateRouteBtn() {
routeBtn.disabled = !fromInput.value.trim() || !toInput.value.trim();
}
fromInput.addEventListener("input", updateRouteBtn);
toInput.addEventListener("input", updateRouteBtn);
routeBtn.addEventListener("click", findRoute);
clearBtn.addEventListener("click", clearRoute);
toInput.addEventListener("keydown", function (e) {
if (e.key === "Enter") findRoute();
});
fromInput.addEventListener("keydown", function (e) {
if (e.key === "Enter") toInput.focus();
});
// === Search ===
var searchTimer = null;
var searchController = null;
function clearSearch() {
isSearchMode = false;
searchListEl.style.display = "none";
searchListEl.innerHTML = "";
searchInput.value = "";
searchClearBtn.style.display = "none";
if (window.location.hash) history.replaceState(null, "", window.location.pathname);
}
function doSearch() {
var q = searchInput.value.trim();
if (q.length < 2) {
if (isSearchMode) {
clearSearch();
fetchRepeaters();
}
return;
}
// Enter search mode: clear pin/route
if (isPinMode) clearPin();
if (isRouteMode) clearRoute();
isSearchMode = true;
searchClearBtn.style.display = "";
history.replaceState(null, "", "#" + encodeURIComponent(q));
if (searchController) searchController.abort();
searchController = new AbortController();
showStatus(t("searching"));
fetch("/api/repeaters/search?q=" + encodeURIComponent(q), { signal: searchController.signal })
.then(function (resp) {
if (!resp.ok) throw new Error("HTTP " + resp.status);
return resp.json();
})
.then(function (data) {
displayRepeaters(data.repeaters);
showCount(data.count);
if (data.total === 1 && data.repeaters.length === 1) {
var r = data.repeaters[0];
map.setView([r.lat, r.lng], 14);
setTimeout(function () {
markerLayer.eachLayer(function (layer) {
if (layer.getLatLng &&
layer.getLatLng().lat === r.lat &&
layer.getLatLng().lng === r.lng) {
layer.openPopup();
}
});
}, 600);
}
renderRepeaterList(searchListEl, data.repeaters);
if (data.total > data.count) {
var msg = document.createElement("div");
msg.className = "search-more-msg";
msg.textContent = t("showing_results", { count: data.count, total: data.total });
searchListEl.appendChild(msg);
}
searchListEl.style.display = "";
})
.catch(function (err) {
if (err.name === "AbortError") return;
console.error("Search error:", err);
showStatus(t("error"));
});
}
searchInput.addEventListener("input", function () {
clearTimeout(searchTimer);
searchTimer = setTimeout(doSearch, 300);
});
searchInput.addEventListener("keydown", function (e) {
if (e.key === "Escape") {
if (isSearchMode) {
clearSearch();
fetchRepeaters();
}
searchInput.blur();
}
});
searchClearBtn.addEventListener("click", function () {
clearSearch();
fetchRepeaters();
});
// === CPS Studio Events ===
cpsModalClose.addEventListener("click", closeCpsModal);
document.querySelector(".cps-modal-backdrop").addEventListener("click", closeCpsModal);
document.addEventListener("keydown", function (e) {
if (e.key === "Escape" && cpsModal.style.display !== "none") {
if (cpsAcList.children.length) {
cpsAcList.innerHTML = "";
cpsAcIdx = -1;
} else {
closeCpsModal();
}
}
});
cpsAliasFormat.addEventListener("change", reformatAllAliases);
cpsContactsBtn.addEventListener("click", downloadContactsCsv);
cpsDownloadBtn.addEventListener("click", downloadCpsXml);
cpsCopyBtn.addEventListener("click", copyCpsXml);
// TG autocomplete
var cpsAcIdx = -1;
var cpsAcTimer = null;
function searchTalkgroups(query) {
if (!tgRegistry) return [];
var q = query.toLowerCase();
var isNum = /^\d+$/.test(query);
var results = [];
for (var id in tgRegistry) {
if (isNum ? id.indexOf(query) === 0 : tgRegistry[id].toLowerCase().indexOf(q) !== -1) {
results.push({ id: parseInt(id), name: tgRegistry[id] });
}
if (results.length >= 8) break;
}
// also search BM262 fallback
for (var bmId in BM262_TALKGROUPS) {
if (results.some(function (r) { return r.id === parseInt(bmId); })) continue;
if (isNum ? bmId.indexOf(query) === 0 : BM262_TALKGROUPS[bmId].toLowerCase().indexOf(q) !== -1) {
results.push({ id: parseInt(bmId), name: BM262_TALKGROUPS[bmId] });
}
if (results.length >= 8) break;
}
return results;
}
function renderCpsAc(results) {
cpsAcList.innerHTML = "";
cpsAcIdx = -1;
results.forEach(function (r) {
var li = document.createElement("li");
li.textContent = r.id + " — " + (r.name || t("cps_unknown_tg"));
if (cpsTalkgroups.some(function (tg) { return tg.id === r.id; })) {
li.className = "ac-disabled";
} else {
li.addEventListener("click", function () {
addTalkgroupById(r.id);
cpsAddTgInput.value = "";
cpsAcList.innerHTML = "";
cpsAcIdx = -1;
cpsAddTgInput.focus();
});
}
cpsAcList.appendChild(li);
});
}
cpsAddTgInput.addEventListener("input", function () {
clearTimeout(cpsAcTimer);
var val = cpsAddTgInput.value.trim();
if (!val) { cpsAcList.innerHTML = ""; cpsAcIdx = -1; return; }
cpsAcTimer = setTimeout(function () {
renderCpsAc(searchTalkgroups(val));
}, 120);
});
cpsAddTgInput.addEventListener("keydown", function (e) {
var items = cpsAcList.querySelectorAll("li:not(.ac-disabled)");
if (e.key === "ArrowDown") {
e.preventDefault();
cpsAcIdx = Math.min(cpsAcIdx + 1, items.length - 1);
items.forEach(function (li, i) { li.classList.toggle("active", i === cpsAcIdx); });
} else if (e.key === "ArrowUp") {
e.preventDefault();
cpsAcIdx = Math.max(cpsAcIdx - 1, 0);
items.forEach(function (li, i) { li.classList.toggle("active", i === cpsAcIdx); });
} else if (e.key === "Enter") {
e.preventDefault();
if (cpsAcIdx >= 0 && items[cpsAcIdx]) {
items[cpsAcIdx].click();
} else {
var val = cpsAddTgInput.value.trim();
var tgId = parseInt(val);
if (!isNaN(tgId) && tgId > 0) {
addTalkgroupById(tgId);
cpsAddTgInput.value = "";
cpsAcList.innerHTML = "";
cpsAcIdx = -1;
}
}
}
});
// === Hash navigation ===
function checkHash() {
var hash = decodeURIComponent(window.location.hash.replace("#", ""));
if (!hash) return;
var id = parseInt(hash);
if (id > 0) {
fetch("/api/repeater?id=" + id)
.then(function (resp) {
if (!resp.ok) throw new Error("HTTP " + resp.status);
return resp.json();
})
.then(function (r) {
map.setView([r.lat, r.lng], 14);
setTimeout(function () {
markerLayer.eachLayer(function (layer) {
if (layer.getLatLng &&
layer.getLatLng().lat === r.lat &&
layer.getLatLng().lng === r.lng) {
layer.openPopup();
}
});
}, 600);
})
.catch(function (err) {
console.error("Hash nav error:", err);
});
} else {
searchInput.value = hash;
doSearch();
}
}
window.addEventListener("hashchange", checkHash);
// === Init ===
fetchTgRegistry();
function initApp() {
if (window.location.hash) {
checkHash();
} else {
fetchRepeaters();
}
}
if (i18next.isInitialized) {
initApp();
} else {
document.addEventListener("i18n-ready", initApp);
}
})();