312 lines
9.4 KiB
TypeScript
312 lines
9.4 KiB
TypeScript
// ui.ts (DOM слой)
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export interface DOMElements {
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serverTime: HTMLElement | null;
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status: HTMLElement | null;
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meta: HTMLElement | null;
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latest: HTMLElement | null;
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lastByte: HTMLElement | null;
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history: HTMLElement | null;
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canvas: HTMLCanvasElement | null;
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bars: NodeListOf<HTMLElement>;
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barFill: HTMLElement | null;
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bar2: HTMLElement | null;
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bar3: HTMLElement | null;
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soundLevel: HTMLElement | null;
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heightLevel: HTMLElement | null;
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historyHeader: HTMLElement | null;
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historyBody: HTMLElement | null;
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audioIndicator: HTMLElement | null;
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}
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export const DOM: DOMElements = {
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serverTime: null,
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status: null,
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meta: null,
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latest: null,
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lastByte: null,
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history: null,
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canvas: null,
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bars: document.querySelectorAll(".sig-bar"),
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barFill: null,
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bar2: null,
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bar3: null,
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soundLevel: null,
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heightLevel: null,
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historyHeader: null,
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historyBody: null,
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audioIndicator: null,
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};
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export function initDOM(): void {
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DOM.serverTime = document.getElementById("server-time");
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DOM.status = document.getElementById("status");
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DOM.meta = document.getElementById("meta");
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DOM.latest = document.getElementById("latest");
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DOM.lastByte = document.getElementById("last-byte");
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DOM.history = document.getElementById("history");
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DOM.canvas = document.getElementById("signalChart") as HTMLCanvasElement;
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DOM.barFill = document.getElementById("bar1");
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DOM.bar2 = document.getElementById("bar2");
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DOM.bar3 = document.getElementById("bar3");
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DOM.soundLevel = document.getElementById("sound-level");
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DOM.heightLevel = document.getElementById("height-level");
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DOM.historyHeader = document.getElementById("history-header");
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DOM.historyBody = document.getElementById("history-body");
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DOM.bars = document.querySelectorAll(".sig-bar");
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DOM.audioIndicator = document.getElementById("audio-indicator");
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}
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export function setServerTime(v: string): void {
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if (DOM.serverTime) DOM.serverTime.textContent = v;
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}
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export function setStatus(v: string, isError: boolean = false): void {
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if (!DOM.status) return;
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DOM.status.textContent = v;
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DOM.status.classList.remove("status-ok", "status-error", "status-lost");
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if (isError) {
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if (v === "Нет связи") {
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DOM.status.classList.add("status-lost");
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} else {
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DOM.status.classList.add("status-error");
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}
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} else {
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DOM.status.classList.add("status-ok");
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}
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}
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export function setMeta(v: string): void {
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if (DOM.meta) DOM.meta.textContent = v;
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}
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export function setBars(p: number, noConnection: boolean = false): void {
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const el = DOM.barFill;
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if (!el) return;
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if (noConnection) {
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el.style.width = "0%";
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el.classList.add("no-connection");
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} else {
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el.classList.remove("no-connection");
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el.style.width = `${Math.max(0, Math.min(100, p))}%`;
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}
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}
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export function setSignal(level: number, noConnection: boolean = false): void {
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const bars = DOM.bars;
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if (!bars || bars.length < 3) return;
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bars.forEach(bar => {
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bar.classList.remove("active-1", "active-2", "active-3", "dim", "no-connection");
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if (noConnection) {
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bar.classList.add("no-connection");
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} else {
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bar.classList.add("dim");
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}
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});
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if (noConnection) return;
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if (level >= 1) {
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bars[0].classList.add("active-1");
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bars[0].classList.remove("dim");
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}
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if (level >= 2) {
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bars[1].classList.add("active-2");
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bars[1].classList.remove("dim");
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}
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if (level >= 3) {
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bars[2].classList.add("active-3");
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bars[2].classList.remove("dim");
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}
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}
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export function setAudioIndicator(active: boolean, level: number = 0): void {
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const el = DOM.audioIndicator;
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if (!el) return;
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if (active && level > 0) {
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el.textContent = `🔊 ${level}`;
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el.style.color = '#00ff88';
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el.style.opacity = '1';
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el.style.animation = 'pulse 1s ease-in-out infinite';
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} else {
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el.textContent = '🔇';
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el.style.color = '#666';
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el.style.opacity = '0.5';
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el.style.animation = 'none';
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}
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}
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export function setSoundLevel(level: number): void {
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if (DOM.bar2) {
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const percent = Math.max(0, Math.min(100, level));
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DOM.bar2.style.width = `${percent}%`;
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}
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if (DOM.soundLevel) {
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DOM.soundLevel.textContent = Math.round(level).toString();
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}
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}
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export function setHeightLevel(level: number): void {
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if (DOM.bar3) {
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const percent = Math.max(0, Math.min(100, level));
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DOM.bar3.style.width = `${percent}%`;
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}
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if (DOM.heightLevel) {
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DOM.heightLevel.textContent = Math.round(level).toString();
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}
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}
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// ===== 8 КАНАЛОВ =====
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export interface ChannelState {
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value: number;
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strength: number;
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expanded: boolean;
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}
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export const channels: ChannelState[] = Array(8).fill(null).map(() => ({
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value: 0,
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strength: 0,
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expanded: true
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}));
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let channelElements: any[] = [];
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export function initChannels() {
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const container = document.getElementById('channelsContainer');
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if (!container) return;
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container.innerHTML = '';
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channelElements = [];
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for (let i = 0; i < 8; i++) {
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const item = document.createElement('div');
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item.className = 'channel-item';
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item.dataset.channel = String(i);
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item.innerHTML = `
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<div class="channel-header" data-channel="${i}">
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<span class="channel-label">Канал ${i + 1}</span>
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<span style="display:flex;align-items:center;gap:6px;">
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<span class="channel-value" id="ch-val-${i}">--</span>
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<span class="channel-toggle" id="ch-toggle-${i}">▼</span>
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</span>
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</div>
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<div class="channel-body" id="ch-body-${i}">
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<div class="channel-progress">
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<div class="progress">
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<div class="fill" id="ch-bar-${i}" style="width:0%"></div>
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</div>
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<div class="signal-icon" id="ch-signal-${i}">
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<div class="sig-bar sig-bar-1"></div>
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<div class="sig-bar sig-bar-2"></div>
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<div class="sig-bar sig-bar-3"></div>
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</div>
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</div>
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<div class="channel-stats" id="ch-stats-${i}">--</div>
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</div>
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`;
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container.appendChild(item);
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channelElements[i] = {
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item: item,
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value: document.getElementById(`ch-val-${i}`),
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bar: document.getElementById(`ch-bar-${i}`),
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signal: document.getElementById(`ch-signal-${i}`),
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stats: document.getElementById(`ch-stats-${i}`),
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toggle: document.getElementById(`ch-toggle-${i}`),
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body: document.getElementById(`ch-body-${i}`)
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};
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const header = item.querySelector('.channel-header');
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header?.addEventListener('click', () => {
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toggleChannel(i);
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});
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}
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}
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export function toggleChannel(index: number) {
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const ch = channels[index];
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ch.expanded = !ch.expanded;
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const el = channelElements[index];
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if (!el) return;
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if (ch.expanded) {
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el.body.classList.remove('hidden');
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el.toggle.textContent = '▼';
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} else {
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el.body.classList.add('hidden');
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el.toggle.textContent = '▶';
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}
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}
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export function setChannelValue(index: number, value: number, strength: number) {
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if (index < 0 || index > 7) return;
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const ch = channels[index];
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const el = channelElements[index];
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if (!el) return;
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ch.value = value;
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ch.strength = strength;
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const percent = (value / 31) * 100;
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el.bar.style.width = `${percent}%`;
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el.value.textContent = value.toString();
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const bars = el.signal?.querySelectorAll('.sig-bar');
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if (bars) {
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bars.forEach((bar: Element, i: number) => {
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const isActive = i < strength;
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(bar as HTMLElement).style.opacity = isActive ? '1' : '0.2';
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});
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}
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const strengthNames = ['Отсутствует', 'Низкая', 'Средняя', 'Высокая'];
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el.stats.textContent = `${value}/31 | ${strengthNames[strength] || '---'}`;
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el.item.classList.remove('no-data');
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}
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export function updateAllChannels(rawData: number[]) {
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const latest = new Map<number, number>();
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for (const byte of rawData) {
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const channel = (byte >> 5) & 0x07;
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const value = byte & 0x1F;
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latest.set(channel, value);
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}
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for (let i = 0; i < 8; i++) {
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const value = latest.get(i) ?? 0;
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const strength = value >= 25 ? 3 : value >= 15 ? 2 : value >= 5 ? 1 : 0;
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setChannelValue(i, value, strength);
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}
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}
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// Инициализация при загрузке
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document.addEventListener('DOMContentLoaded', () => {
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initChannels();
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const expandAll = document.getElementById('expandAllBtn');
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const collapseAll = document.getElementById('collapseAllBtn');
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if (expandAll) {
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expandAll.addEventListener('click', () => {
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channels.forEach((ch, i) => {
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if (!ch.expanded) toggleChannel(i);
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});
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});
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}
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if (collapseAll) {
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collapseAll.addEventListener('click', () => {
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channels.forEach((ch, i) => {
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if (ch.expanded) toggleChannel(i);
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});
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});
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}
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}); |