1226 lines
47 KiB
JavaScript
1226 lines
47 KiB
JavaScript
import { renderHeader } from '../components/header.js';
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import { authService, getMessageReactionState, setMessageReactionState, state } from '../state.js';
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import { captureClientError } from '../services/client-error-reporter.js';
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import { toUserMessage } from '../services/ui-error-texts.js';
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import {
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animatePress,
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createSkeletonCard,
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longPressFeel,
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shareOrCopyLink,
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showToast,
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softHaptic,
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} from '../services/channels-ux.js';
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import { openSpeechInputModal } from '../components/speech-input-modal.js';
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import { navigateBack } from '../router.js';
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import { renderUserAvatar } from '../components/avatar-image.js';
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import { loadProfileSnapshot } from '../services/user-profile-params.js';
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import { extractLoginFromBlockchainName, makeProfileRoute, makeShineChannelRoute, makeShineMessageRoute } from '../services/shine-routes.js';
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export const pageMeta = { id: 'channel-thread-view', title: 'Тред' };
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const pendingReactionActions = new Set();
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const pendingThreadScroll = new Map();
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const threadAvatarSnapshotCache = new Map();
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const threadAvatarPendingByLogin = new Map();
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async function loadThreadAvatarSnapshot(login) {
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const cleanLogin = String(login || '').trim();
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if (!cleanLogin) return null;
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const key = cleanLogin.toLowerCase();
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if (threadAvatarSnapshotCache.has(key)) return threadAvatarSnapshotCache.get(key);
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if (threadAvatarPendingByLogin.has(key)) return threadAvatarPendingByLogin.get(key);
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const pending = loadProfileSnapshot(cleanLogin)
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.then((snapshot) => {
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threadAvatarSnapshotCache.set(key, snapshot || null);
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threadAvatarPendingByLogin.delete(key);
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return snapshot || null;
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})
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.catch(() => {
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threadAvatarSnapshotCache.set(key, null);
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threadAvatarPendingByLogin.delete(key);
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return null;
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});
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threadAvatarPendingByLogin.set(key, pending);
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return pending;
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}
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function createThreadAvatar(login) {
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const cleanLogin = String(login || '').trim();
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const title = cleanLogin ? `Профиль ${cleanLogin}` : '';
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const avatarEl = renderUserAvatar({
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login: cleanLogin || 'unknown',
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size: 'small',
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className: 'channel-message-avatar',
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title,
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});
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if (!cleanLogin) return avatarEl;
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void loadThreadAvatarSnapshot(cleanLogin).then((snapshot) => {
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if (!avatarEl.isConnected) return;
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const upgraded = renderUserAvatar({
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login: cleanLogin,
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avatar: snapshot?.avatar?.txId
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? {
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ar: String(snapshot.avatar.txId || '').trim(),
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sha256Hex: String(snapshot?.avatar?.sha256Hex || '').trim().toLowerCase(),
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}
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: null,
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size: 'small',
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className: 'channel-message-avatar',
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title,
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});
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avatarEl.replaceWith(upgraded);
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});
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return avatarEl;
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}
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function logThreadRuntimeError(stage, error, context = {}) {
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const message = String(error?.message || error || 'thread runtime error');
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console.error(`[channel-thread-view:${stage}]`, error, context);
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captureClientError({
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kind: 'channels_thread_runtime',
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message,
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stack: error?.stack || '',
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context: { stage, ...context },
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});
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}
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function encodeRoutePart(value = '') {
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return encodeURIComponent(String(value));
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}
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function normalizeRouteHash(hash) {
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const normalized = String(hash || '').trim().toLowerCase();
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return normalized || '0';
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}
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function normalizeMessageHash(hash) {
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const normalized = String(hash || '').trim().toLowerCase();
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if (!/^[0-9a-f]{64}$/.test(normalized)) return '';
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if (/^0+$/.test(normalized)) return '';
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return normalized;
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}
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function toSafeInt(value) {
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const parsed = Number(value);
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return Number.isFinite(parsed) ? parsed : null;
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}
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function looksLikeBlockchainName(value) {
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const raw = String(value || '').trim();
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return /^[^-]+-\d+$/.test(raw);
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}
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function makeReactionActionKey(messageRef) {
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const login = String(state.session.login || '').trim().toLowerCase();
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const blockchainName = String(messageRef?.blockchainName || '').trim();
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const blockNumber = Number(messageRef?.blockNumber);
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const blockHash = normalizeMessageHash(messageRef?.blockHash);
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if (!login || !blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0 || !blockHash) return '';
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return `${login}|${blockchainName}|${blockNumber}|${blockHash}`;
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}
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function messageRefKey(messageRef) {
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const blockchainName = String(messageRef?.blockchainName || '').trim();
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const blockNumber = Number(messageRef?.blockNumber);
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const blockHash = normalizeMessageHash(messageRef?.blockHash);
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if (!blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0 || !blockHash) return '';
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return `${blockchainName}:${blockNumber}:${blockHash}`;
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}
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function buildAbsoluteRouteUrl(routePath = '') {
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const cleanRoute = String(routePath || '').replace(/^#?\/?/, '');
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const url = new URL(window.location.href);
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url.pathname = `/${cleanRoute}`;
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url.hash = '';
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return url.toString();
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}
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function parseThreadSelector(route) {
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const params = route?.params || {};
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if (params.ownerBlockchainName && params.channelName && params.messageBlockNumber) {
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return {
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short: {
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ownerBlockchainName: String(params.ownerBlockchainName || '').trim(),
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channelName: String(params.channelName || '').trim(),
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},
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message: {
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blockchainName: '',
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blockNumber: toSafeInt(params.messageBlockNumber),
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blockHash: normalizeRouteHash(params.messageBlockHash),
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},
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channel: {
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ownerBlockchainName: '',
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channelRootBlockNumber: null,
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channelRootBlockHash: '0',
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},
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};
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}
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const blockNumber = toSafeInt(params.messageBlockNumber);
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if (!params.messageBlockchainName || blockNumber == null) return null;
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return {
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message: {
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blockchainName: String(params.messageBlockchainName),
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blockNumber,
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blockHash: normalizeRouteHash(params.messageBlockHash),
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},
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channel: {
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ownerBlockchainName: String(params.channelOwnerBlockchainName || ''),
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channelRootBlockNumber: toSafeInt(params.channelRootBlockNumber),
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channelRootBlockHash: normalizeRouteHash(params.channelRootBlockHash),
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},
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};
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}
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function allFeedSummaries() {
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const feed = state.channelsFeed || {};
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return [
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...(feed.ownedChannels || []),
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...(feed.followedUsersChannels || []),
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...(feed.followedChannels || []),
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];
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}
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function resolveChannelDisplayName(channelSelector) {
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const rootNumber = channelSelector?.channelRootBlockNumber ?? channelSelector?.rootBlockNumber;
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const rootHashRaw = channelSelector?.channelRootBlockHash ?? channelSelector?.rootBlockHash;
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if (!channelSelector?.ownerBlockchainName || rootNumber == null) return '';
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const ownerBch = String(channelSelector.ownerBlockchainName);
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const rootNo = Number(rootNumber);
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const rootHash = normalizeRouteHash(rootHashRaw);
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const found = allFeedSummaries().find((summary) => (
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String(summary?.channel?.ownerBlockchainName || '') === ownerBch
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&& Number(summary?.channel?.channelRoot?.blockNumber) === rootNo
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&& normalizeRouteHash(summary?.channel?.channelRoot?.blockHash) === rootHash
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));
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if (!found) return '';
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return `${found.channel?.ownerLogin || 'неизвестно'}/${found.channel?.channelName || 'канал'}`;
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}
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function extractChannelContextFromThreadPayload(payload) {
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const focusInfo = payload?.focus?.channelInfo;
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if (focusInfo?.ownerBlockchainName && focusInfo?.channelRoot?.blockNumber != null) {
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return {
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ownerBlockchainName: String(focusInfo.ownerBlockchainName || '').trim(),
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channelRootBlockNumber: Number(focusInfo.channelRoot.blockNumber),
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channelRootBlockHash: '0',
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};
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}
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const ancestors = Array.isArray(payload?.ancestors) ? payload.ancestors : [];
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for (let i = ancestors.length - 1; i >= 0; i -= 1) {
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const info = ancestors[i]?.channelInfo;
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if (info?.ownerBlockchainName && info?.channelRoot?.blockNumber != null) {
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return {
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ownerBlockchainName: String(info.ownerBlockchainName || '').trim(),
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channelRootBlockNumber: Number(info.channelRoot.blockNumber),
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channelRootBlockHash: '0',
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};
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}
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}
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return null;
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}
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async function resolveChannelDisplayNameFromServer(channelSelector) {
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const ownerBch = String(channelSelector?.ownerBlockchainName || '').trim();
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const rootNo = Number(channelSelector?.channelRootBlockNumber);
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if (!ownerBch || !Number.isFinite(rootNo) || rootNo < 0) return '';
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const ownerLogin = extractLoginFromBlockchainName(ownerBch);
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if (!ownerLogin) return '';
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try {
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const feed = await authService.listSubscriptionsFeed(ownerLogin, 1000);
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const rows = Array.isArray(feed?.ownedChannels) ? feed.ownedChannels : [];
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const row = rows.find((item) => (
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String(item?.channel?.ownerBlockchainName || '').trim().toLowerCase() === ownerBch.toLowerCase()
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&& Number(item?.channel?.channelRoot?.blockNumber) === rootNo
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));
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if (!row?.channel?.channelName) return '';
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channelSelector.channelRootBlockHash = normalizeRouteHash(row?.channel?.channelRoot?.blockHash);
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return `${row.channel.ownerLogin || ownerLogin}/${row.channel.channelName}`;
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} catch {
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return '';
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}
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}
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function buildThreadRouteFromTarget(target, selector) {
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if (!target) return '';
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const ownerBch = String(selector?.short?.ownerBlockchainName || selector?.channel?.ownerBlockchainName || '').trim();
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return makeShineMessageRoute({
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ownerLogin: extractLoginFromBlockchainName(ownerBch) || extractLoginFromBlockchainName(target.blockchainName),
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messageBlockchainName: target.blockchainName,
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messageBlockNumber: target.blockNumber,
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});
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}
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function buildChannelRouteFromThread(selector, resolvedChannelLabel = '') {
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const ownerBch = String(selector?.short?.ownerBlockchainName || selector?.channel?.ownerBlockchainName || '').trim();
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if (selector?.short?.ownerBlockchainName && selector?.short?.channelName) {
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return makeShineChannelRoute({
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ownerLogin: extractLoginFromBlockchainName(ownerBch),
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ownerBlockchainName: ownerBch,
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channelName: selector.short.channelName,
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});
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}
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const label = String(resolvedChannelLabel || '').trim();
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const slashIndex = label.indexOf('/');
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const channelName = slashIndex >= 0 ? label.slice(slashIndex + 1).trim() : '';
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return makeShineChannelRoute({
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ownerLogin: extractLoginFromBlockchainName(ownerBch),
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ownerBlockchainName: ownerBch,
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channelName,
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});
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}
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function buildTargetFromNode(node) {
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const blockchainName = String(node?.authorBlockchainName || '').trim();
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const blockNumber = Number(node?.messageRef?.blockNumber);
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const blockHash = normalizeMessageHash(node?.messageRef?.blockHash);
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if (!blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0 || !blockHash) return null;
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return { blockchainName, blockNumber, blockHash };
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}
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function buildRepostTargetFromNode(node) {
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const blockchainName = String(node?.targetBlockchainName || '').trim();
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const blockNumber = Number(node?.targetBlockNumber);
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const blockHash = normalizeMessageHash(node?.targetBlockHash);
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if (!blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0 || !blockHash) return null;
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return { blockchainName, blockNumber, blockHash };
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}
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function firstNonEmptyText(...candidates) {
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for (const candidate of candidates) {
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if (typeof candidate !== 'string') continue;
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const trimmed = candidate.trim();
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if (trimmed.length > 0) return candidate;
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}
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return '';
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}
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function latestVersionText(versions) {
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if (!Array.isArray(versions) || !versions.length) return '';
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const version = versions[versions.length - 1];
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if (typeof version?.text === 'string') return version.text;
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if (typeof version?.message === 'string') return version.message;
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if (typeof version?.body === 'string') return version.body;
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return '';
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}
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function resolveNodeText(node) {
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return firstNonEmptyText(
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node?.text,
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node?.message,
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node?.body,
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latestVersionText(node?.versions),
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);
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}
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function openReplyModal({ onSubmit, navigate }) {
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const root = document.getElementById('modal-root');
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root.innerHTML = `
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<div class="modal" id="thread-reply-modal">
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<div class="modal-card stack">
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<h3 class="modal-title">Ответ</h3>
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<textarea id="thread-reply-text" class="input" rows="5" maxlength="2000" placeholder="Текст ответа"></textarea>
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<div class="row wrap-row">
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<button class="ghost-btn" id="thread-reply-voice" type="button">🎤 Голосом</button>
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</div>
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<div class="meta-muted inline-error" id="thread-reply-error"></div>
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<div class="form-actions-grid">
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<button class="secondary-btn" id="thread-reply-cancel" type="button">Отмена</button>
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||
<button class="primary-btn" id="thread-reply-submit" type="button">Отправить</button>
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</div>
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</div>
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</div>
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`;
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const textEl = root.querySelector('#thread-reply-text');
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const errorEl = root.querySelector('#thread-reply-error');
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const submitEl = root.querySelector('#thread-reply-submit');
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let inFlight = false;
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const setBusy = (busy) => {
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inFlight = !!busy;
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submitEl.disabled = inFlight;
|
||
if (textEl) textEl.disabled = inFlight;
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submitEl.textContent = inFlight ? 'Отправляем...' : 'Отправить';
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};
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|
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const close = () => {
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root.innerHTML = '';
|
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};
|
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root.querySelector('#thread-reply-cancel')?.addEventListener('click', close);
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root.querySelector('#thread-reply-voice')?.addEventListener('click', async () => {
|
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await openSpeechInputModal({
|
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navigate,
|
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onTextReady: (text) => {
|
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const prev = String(textEl?.value || '').trim();
|
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if (textEl) textEl.value = prev ? `${prev} ${text}` : text;
|
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},
|
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});
|
||
});
|
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root.querySelector('#thread-reply-submit')?.addEventListener('click', async () => {
|
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if (inFlight) return;
|
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|
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const text = String(textEl?.value || '').trim();
|
||
if (!text) {
|
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errorEl.textContent = 'Введите текст ответа.';
|
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return;
|
||
}
|
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|
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setBusy(true);
|
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errorEl.textContent = '';
|
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|
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try {
|
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await onSubmit(text);
|
||
close();
|
||
} catch (error) {
|
||
setBusy(false);
|
||
errorEl.textContent = toUserMessage(error, 'Не удалось отправить ответ.');
|
||
}
|
||
});
|
||
|
||
if (textEl) textEl.focus();
|
||
}
|
||
|
||
function openRepostModal({ navigate, channels = [], onSubmit }) {
|
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const root = document.getElementById('modal-root');
|
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const options = (Array.isArray(channels) ? channels : [])
|
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.filter((item) => item?.selector?.ownerBlockchainName && Number.isFinite(Number(item?.selector?.channelRootBlockNumber)))
|
||
.map((item, index) => {
|
||
const owner = String(item?.ownerLogin || '').trim();
|
||
const name = String(item?.channelName || '').trim();
|
||
const label = `${owner || 'my'} / ${name || 'stories'}`;
|
||
return `<option value="${index}">${label}</option>`;
|
||
})
|
||
.join('');
|
||
|
||
root.innerHTML = `
|
||
<div class="modal" id="thread-repost-modal">
|
||
<div class="modal-card stack">
|
||
<h3 class="modal-title">Репост</h3>
|
||
<label class="meta-muted" for="thread-repost-channel-select">Канал</label>
|
||
<select id="thread-repost-channel-select" class="input">${options}</select>
|
||
<label class="meta-muted" for="thread-repost-comment">Комментарий</label>
|
||
<textarea id="thread-repost-comment" class="input" rows="5" maxlength="2000" placeholder="Комментарий к репосту"></textarea>
|
||
<div class="row wrap-row">
|
||
<button class="ghost-btn" id="thread-repost-voice" type="button">🎤 Голосом</button>
|
||
</div>
|
||
<div class="meta-muted inline-error" id="thread-repost-error"></div>
|
||
<div class="form-actions-grid">
|
||
<button class="secondary-btn" id="thread-repost-cancel" type="button">Отмена</button>
|
||
<button class="primary-btn" id="thread-repost-submit" type="button">Опубликовать репост</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
`;
|
||
|
||
const selectEl = root.querySelector('#thread-repost-channel-select');
|
||
const textEl = root.querySelector('#thread-repost-comment');
|
||
const errorEl = root.querySelector('#thread-repost-error');
|
||
const submitEl = root.querySelector('#thread-repost-submit');
|
||
let inFlight = false;
|
||
|
||
const setBusy = (busy) => {
|
||
inFlight = !!busy;
|
||
if (selectEl) selectEl.disabled = inFlight;
|
||
if (textEl) textEl.disabled = inFlight;
|
||
if (submitEl) {
|
||
submitEl.disabled = inFlight;
|
||
submitEl.textContent = inFlight ? 'Публикуем...' : 'Опубликовать репост';
|
||
}
|
||
};
|
||
|
||
const close = () => {
|
||
root.innerHTML = '';
|
||
};
|
||
|
||
root.querySelector('#thread-repost-cancel')?.addEventListener('click', close);
|
||
root.querySelector('#thread-repost-voice')?.addEventListener('click', async () => {
|
||
await openSpeechInputModal({
|
||
navigate,
|
||
onTextReady: (text) => {
|
||
const prev = String(textEl?.value || '').trim();
|
||
if (textEl) textEl.value = prev ? `${prev} ${text}` : text;
|
||
},
|
||
});
|
||
});
|
||
|
||
submitEl?.addEventListener('click', async () => {
|
||
if (inFlight) return;
|
||
const idx = Number(selectEl?.value ?? -1);
|
||
if (!Number.isFinite(idx) || idx < 0 || idx >= channels.length) {
|
||
errorEl.textContent = 'Выберите канал для репоста.';
|
||
return;
|
||
}
|
||
const text = String(textEl?.value || '').trim();
|
||
if (!text) {
|
||
errorEl.textContent = 'Введите комментарий к репосту.';
|
||
return;
|
||
}
|
||
setBusy(true);
|
||
errorEl.textContent = '';
|
||
try {
|
||
await onSubmit({ channel: channels[idx].selector, text });
|
||
close();
|
||
} catch (error) {
|
||
setBusy(false);
|
||
errorEl.textContent = toUserMessage(error, 'Не удалось сделать репост.');
|
||
}
|
||
});
|
||
|
||
if (textEl) textEl.focus();
|
||
}
|
||
|
||
function openMessageHistoryModal({ versions = [], title = 'История изменений' }) {
|
||
const root = document.getElementById('modal-root');
|
||
const rows = Array.isArray(versions) ? versions : [];
|
||
root.innerHTML = `
|
||
<div class="modal" id="thread-history-modal">
|
||
<div class="modal-card stack">
|
||
<h3 class="modal-title">${title}</h3>
|
||
<div class="stack" id="thread-history-list"></div>
|
||
<div class="form-actions-grid">
|
||
<button class="secondary-btn" id="thread-history-close" type="button">Закрыть</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
`;
|
||
|
||
const list = root.querySelector('#thread-history-list');
|
||
if (list) {
|
||
rows.forEach((item, index) => {
|
||
const row = document.createElement('div');
|
||
row.className = 'card stack';
|
||
const ts = Number(item?.createdAtMs || 0);
|
||
const text = String(item?.text || '').trim() || 'удалено';
|
||
row.innerHTML = `
|
||
<strong>Версия ${index + 1}</strong>
|
||
<div class="meta-muted">${ts > 0 ? new Date(ts).toLocaleString('ru-RU') : '—'}</div>
|
||
<p class="channel-message-body">${text}</p>
|
||
`;
|
||
list.append(row);
|
||
});
|
||
}
|
||
|
||
root.querySelector('#thread-history-close')?.addEventListener('click', () => {
|
||
root.innerHTML = '';
|
||
});
|
||
}
|
||
|
||
function openEditMessageModal({ initialText = '', onSave, onDelete }) {
|
||
const root = document.getElementById('modal-root');
|
||
root.innerHTML = `
|
||
<div class="modal" id="thread-edit-modal">
|
||
<div class="modal-card stack">
|
||
<h3 class="modal-title">Редактировать сообщение</h3>
|
||
<textarea id="thread-edit-text" class="input" rows="6" maxlength="2000"></textarea>
|
||
<div class="meta-muted inline-error" id="thread-edit-error"></div>
|
||
<div class="form-actions-grid">
|
||
<button class="secondary-btn" id="thread-edit-cancel" type="button">Отмена</button>
|
||
<button class="primary-btn" id="thread-edit-save" type="button">ОК</button>
|
||
</div>
|
||
<button class="destructive-btn modal-danger-action" id="thread-edit-delete" type="button">Удалить</button>
|
||
</div>
|
||
</div>
|
||
`;
|
||
const textEl = root.querySelector('#thread-edit-text');
|
||
const errorEl = root.querySelector('#thread-edit-error');
|
||
if (textEl) textEl.value = String(initialText || '');
|
||
|
||
const close = () => {
|
||
root.innerHTML = '';
|
||
};
|
||
|
||
root.querySelector('#thread-edit-cancel')?.addEventListener('click', close);
|
||
root.querySelector('#thread-edit-save')?.addEventListener('click', async () => {
|
||
const value = String(textEl?.value || '').trim();
|
||
if (!value) {
|
||
errorEl.textContent = 'Введите текст сообщения.';
|
||
return;
|
||
}
|
||
try {
|
||
await onSave(value);
|
||
close();
|
||
} catch (error) {
|
||
errorEl.textContent = toUserMessage(error, 'Не удалось изменить сообщение.');
|
||
}
|
||
});
|
||
root.querySelector('#thread-edit-delete')?.addEventListener('click', async () => {
|
||
try {
|
||
await onDelete();
|
||
close();
|
||
} catch (error) {
|
||
errorEl.textContent = toUserMessage(error, 'Не удалось удалить сообщение.');
|
||
}
|
||
});
|
||
if (textEl) textEl.focus();
|
||
}
|
||
|
||
function renderNodeCard(node, heading, handlers, localNumber) {
|
||
const card = document.createElement('article');
|
||
card.className = 'card stack thread-node-card channel-message-card';
|
||
card.classList.add('is-counters-visible');
|
||
|
||
const author = node?.authorLogin || 'автор';
|
||
const versions = Array.isArray(node?.versions) ? node.versions : [];
|
||
const versionsTotal = Number(node?.versionsTotal || versions.length || 1);
|
||
const text = resolveNodeText(node) || (versionsTotal > 1 ? 'удалено' : '(пусто)');
|
||
const likes = Number(node?.likesCount || 0);
|
||
const replies = Number(node?.repliesCount || 0);
|
||
const isOwnMessage = String(node?.authorLogin || '').trim().toLowerCase() === String(state.session.login || '').trim().toLowerCase();
|
||
const isChannelPost = Number(node?.channelInfo?.channelRoot?.blockNumber) >= 0;
|
||
const msgSubType = Number(node?.msgSubType || 0);
|
||
const repostTarget = msgSubType === 30 ? buildRepostTargetFromNode(node) : null;
|
||
|
||
const headingText = String(heading || '').trim();
|
||
if (headingText) {
|
||
const headingEl = document.createElement('strong');
|
||
headingEl.className = 'thread-node-heading';
|
||
headingEl.textContent = headingText;
|
||
card.append(headingEl);
|
||
}
|
||
|
||
const authorTile = document.createElement('button');
|
||
authorTile.type = 'button';
|
||
authorTile.className = 'channel-message-author-tile';
|
||
|
||
const avatar = createThreadAvatar(author);
|
||
|
||
const authorBlock = document.createElement('div');
|
||
authorBlock.className = 'channel-message-author';
|
||
const title = document.createElement('div');
|
||
title.className = 'channel-message-title author-line';
|
||
const loginEl = document.createElement('span');
|
||
loginEl.className = 'author-line-login';
|
||
loginEl.textContent = author;
|
||
const numberEl = document.createElement('span');
|
||
numberEl.className = 'author-line-num';
|
||
numberEl.textContent = `· #${localNumber}`;
|
||
title.append(loginEl, numberEl);
|
||
if (versionsTotal > 1) {
|
||
const editedMarker = document.createElement('button');
|
||
editedMarker.type = 'button';
|
||
editedMarker.className = 'message-edited-marker';
|
||
editedMarker.textContent = `изменено ${Math.max(1, versionsTotal - 1)}`;
|
||
editedMarker.title = 'Открыть историю редактирования';
|
||
editedMarker.addEventListener('click', (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
openMessageHistoryModal({
|
||
title: `История #${localNumber}`,
|
||
versions,
|
||
});
|
||
});
|
||
title.append(editedMarker);
|
||
}
|
||
const timestamp = document.createElement('div');
|
||
timestamp.className = 'channel-message-time';
|
||
timestamp.textContent = node?.createdAtMs ? new Date(node.createdAtMs).toLocaleString() : '—';
|
||
authorBlock.append(title, timestamp);
|
||
authorTile.append(avatar, authorBlock);
|
||
|
||
const isDeletedMessage = String(text || '').trim().toLowerCase() === 'удалено';
|
||
const body = document.createElement('p');
|
||
body.className = `channel-message-body${isDeletedMessage ? ' channel-message-body--deleted' : ''}`;
|
||
body.textContent = isDeletedMessage ? 'Сообщение удалено' : text;
|
||
|
||
card.append(authorTile, body);
|
||
|
||
const target = buildTargetFromNode(node);
|
||
const refKey = messageRefKey(target);
|
||
if (!target || !handlers) return card;
|
||
|
||
if (refKey) card.dataset.messageKey = refKey;
|
||
|
||
setMessageReactionState(target, node?.likedByMe === true ? 'liked' : 'unliked');
|
||
|
||
const actionKey = makeReactionActionKey(target);
|
||
const isPending = actionKey ? pendingReactionActions.has(actionKey) : false;
|
||
|
||
const isLiked = getMessageReactionState(target) === 'liked';
|
||
|
||
const actions = document.createElement('div');
|
||
actions.className = 'thread-node-actions channel-message-actions';
|
||
|
||
const likeButton = document.createElement('button');
|
||
likeButton.type = 'button';
|
||
likeButton.className = 'channel-action-item thread-like-btn';
|
||
if (isLiked) likeButton.classList.add('is-liked');
|
||
likeButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">${isLiked ? '❤️' : '🤍'}</span>
|
||
<span class="channel-action-label">${isPending ? 'Лайк...' : 'Лайк'}</span>
|
||
<span class="channel-action-counter">${likes}</span>
|
||
`;
|
||
likeButton.disabled = isPending;
|
||
likeButton.addEventListener('click', async (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
if (isPending) return;
|
||
if (!isLiked) {
|
||
const ok = window.confirm('Поставить лайк?');
|
||
if (!ok) return;
|
||
}
|
||
await longPressFeel(event.currentTarget, 130);
|
||
likeButton.disabled = true;
|
||
try {
|
||
await handlers.onToggleLike(target, isLiked ? 'unlike' : 'like');
|
||
} catch (error) {
|
||
logThreadRuntimeError('like_click', error, {
|
||
action: isLiked ? 'unlike' : 'like',
|
||
targetBlockchainName: target?.blockchainName || '',
|
||
targetBlockNumber: target?.blockNumber,
|
||
});
|
||
handlers?.onActionError?.(error, isLiked ? 'unlike' : 'like');
|
||
}
|
||
});
|
||
|
||
const replyButton = document.createElement('button');
|
||
replyButton.type = 'button';
|
||
replyButton.className = 'channel-action-item thread-reply-btn';
|
||
replyButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">💬</span>
|
||
<span class="channel-action-label">Ответить</span>
|
||
<span class="channel-action-counter">${replies}</span>
|
||
`;
|
||
replyButton.addEventListener('click', (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
openReplyModal({
|
||
navigate: handlers.navigate,
|
||
onSubmit: async (textValue) => handlers.onReply(target, textValue),
|
||
});
|
||
});
|
||
|
||
const shareButton = document.createElement('button');
|
||
shareButton.type = 'button';
|
||
shareButton.className = 'channel-action-item thread-share-btn';
|
||
shareButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">↗</span>
|
||
<span class="channel-action-label">Отправить</span>
|
||
`;
|
||
shareButton.addEventListener('click', async (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
await handlers.onShare(target);
|
||
});
|
||
|
||
const repostButton = document.createElement('button');
|
||
repostButton.type = 'button';
|
||
repostButton.className = 'channel-action-item thread-reply-btn';
|
||
repostButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">🔁</span>
|
||
<span class="channel-action-label">Репост</span>
|
||
`;
|
||
repostButton.addEventListener('click', async (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
try {
|
||
await handlers.onRepost(target);
|
||
} catch (error) {
|
||
handlers?.onActionError?.(error, 'repost');
|
||
}
|
||
});
|
||
|
||
actions.append(likeButton, replyButton, repostButton, shareButton);
|
||
if (repostTarget) {
|
||
const originalButton = document.createElement('button');
|
||
originalButton.type = 'button';
|
||
originalButton.className = 'channel-action-item';
|
||
originalButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">↪</span>
|
||
<span class="channel-action-label">Оригинал</span>
|
||
`;
|
||
originalButton.addEventListener('click', (event) => {
|
||
event.stopPropagation();
|
||
const ok = window.confirm('Перейти к оригинальному сообщению?');
|
||
if (!ok) return;
|
||
const ownerLogin = extractLoginFromBlockchainName(repostTarget.blockchainName);
|
||
if (!ownerLogin) return;
|
||
handlers.navigate(makeShineMessageRoute({
|
||
ownerLogin,
|
||
messageBlockchainName: repostTarget.blockchainName,
|
||
messageBlockNumber: repostTarget.blockNumber,
|
||
}));
|
||
});
|
||
actions.append(originalButton);
|
||
}
|
||
if (isOwnMessage) {
|
||
const editButton = document.createElement('button');
|
||
editButton.type = 'button';
|
||
editButton.className = 'channel-action-item';
|
||
editButton.setAttribute('aria-label', 'Редактировать');
|
||
editButton.title = 'Редактировать';
|
||
editButton.innerHTML = `
|
||
<span class="channel-action-icon" aria-hidden="true">✏️</span>
|
||
`;
|
||
editButton.addEventListener('click', (event) => {
|
||
event.stopPropagation();
|
||
animatePress(event.currentTarget);
|
||
openEditMessageModal({
|
||
initialText: String(text || '').trim() === 'удалено' ? '' : text,
|
||
onSave: async (nextText) => handlers.onEdit(target, nextText, { isChannelPost }),
|
||
onDelete: async () => handlers.onEdit(target, '', { isChannelPost, isDelete: true }),
|
||
});
|
||
});
|
||
actions.append(editButton);
|
||
}
|
||
card.append(actions);
|
||
authorTile.addEventListener('click', (event) => {
|
||
event.stopPropagation();
|
||
const login = String(node?.authorLogin || '').trim();
|
||
if (!login) return;
|
||
handlers.navigate(makeProfileRoute(login));
|
||
});
|
||
card.addEventListener('click', () => {
|
||
handlers.onOpenThread(target);
|
||
});
|
||
return card;
|
||
}
|
||
|
||
function renderDescendants(items, handlers, nextNumber, depth = 0) {
|
||
const wrap = document.createElement('div');
|
||
wrap.className = 'stack';
|
||
|
||
const normalized = Array.isArray(items) ? items : [];
|
||
normalized.forEach((branch, index) => {
|
||
try {
|
||
const nodeNumber = nextNumber();
|
||
const row = renderNodeCard(branch?.node, `Ответ ${index + 1}`, handlers, nodeNumber);
|
||
row.classList.add('thread-node-level');
|
||
row.style.setProperty('--depth', String(Math.min(depth, 4)));
|
||
wrap.append(row);
|
||
|
||
if (Array.isArray(branch?.children) && branch.children.length) {
|
||
wrap.append(renderDescendants(branch.children, handlers, nextNumber, depth + 1));
|
||
}
|
||
} catch (error) {
|
||
logThreadRuntimeError('render_descendants_branch', error, { depth, index });
|
||
}
|
||
});
|
||
|
||
return wrap;
|
||
}
|
||
|
||
function applyPendingScroll(screen, routeKey) {
|
||
const target = pendingThreadScroll.get(routeKey);
|
||
if (!target) return;
|
||
|
||
const doScroll = () => {
|
||
if (target === '__LAST_REPLY__') {
|
||
const cards = screen.querySelectorAll('.thread-block--replies [data-message-key]');
|
||
const last = cards[cards.length - 1];
|
||
if (last) {
|
||
last.scrollIntoView({ behavior: 'smooth', block: 'center' });
|
||
}
|
||
pendingThreadScroll.delete(routeKey);
|
||
return;
|
||
}
|
||
|
||
const node = screen.querySelector(`[data-message-key="${target}"]`);
|
||
if (node) {
|
||
node.scrollIntoView({ behavior: 'smooth', block: 'center' });
|
||
pendingThreadScroll.delete(routeKey);
|
||
}
|
||
};
|
||
|
||
setTimeout(doScroll, 20);
|
||
}
|
||
|
||
function renderSkeleton(screen) {
|
||
const wrap = document.createElement('div');
|
||
wrap.className = 'stack';
|
||
wrap.append(createSkeletonCard(), createSkeletonCard(), createSkeletonCard());
|
||
screen.append(wrap);
|
||
return wrap;
|
||
}
|
||
|
||
export function render({ navigate, route }) {
|
||
const selector = parseThreadSelector(route);
|
||
const channelDisplayName = resolveChannelDisplayName(selector?.channel);
|
||
const routeKey = `${selector?.message?.blockchainName || ''}:${selector?.message?.blockNumber || ''}:${selector?.message?.blockHash || ''}`;
|
||
|
||
const screen = document.createElement('section');
|
||
screen.className = 'stack channels-screen channels-screen--thread';
|
||
const appScreen = document.getElementById('app-screen');
|
||
appScreen?.classList.add('channels-scroll-clean');
|
||
|
||
const header = renderHeader({
|
||
title: '',
|
||
leftAction: { label: '<', onClick: () => navigateBack() },
|
||
rightActions: [{ label: 'Тред в канале: ...', onClick: () => {} }],
|
||
});
|
||
const threadHeaderButton = header.querySelector('.header-actions .icon-btn');
|
||
if (threadHeaderButton) {
|
||
threadHeaderButton.classList.add('channel-header-route-btn');
|
||
threadHeaderButton.disabled = true;
|
||
}
|
||
|
||
const statusBox = document.createElement('div');
|
||
statusBox.className = 'card status-line is-unavailable channels-status';
|
||
statusBox.style.display = 'none';
|
||
|
||
const rerender = () => {
|
||
try {
|
||
const current = document.querySelector('section.channels-screen--thread');
|
||
if (!current) return;
|
||
const next = render({ navigate, route });
|
||
current.replaceWith(next);
|
||
} catch (error) {
|
||
logThreadRuntimeError('rerender', error, { routePath: window.location.pathname });
|
||
}
|
||
};
|
||
|
||
const showStatus = (message) => {
|
||
if (!message) {
|
||
statusBox.style.display = 'none';
|
||
statusBox.textContent = '';
|
||
return;
|
||
}
|
||
statusBox.textContent = message;
|
||
statusBox.style.display = '';
|
||
};
|
||
|
||
const requireSigningSession = () => {
|
||
const login = state.session.login;
|
||
const storagePwd = state.session.storagePwdInMemory;
|
||
if (!login || !storagePwd) {
|
||
state.authReturnHash = window.location.pathname || '/channels-list';
|
||
navigate('login-view');
|
||
throw new Error('Для этого действия нужно войти');
|
||
}
|
||
return { login, storagePwd };
|
||
};
|
||
|
||
const handlers = {
|
||
navigate,
|
||
onToggleLike: async (target, action) => {
|
||
const actionKey = makeReactionActionKey(target);
|
||
if (!actionKey) throw new Error('Некорректная ссылка на сообщение для реакции.');
|
||
if (pendingReactionActions.has(actionKey)) return;
|
||
|
||
const previousReaction = getMessageReactionState(target);
|
||
const nextReaction = action === 'unlike' ? 'unliked' : 'liked';
|
||
|
||
pendingReactionActions.add(actionKey);
|
||
try {
|
||
const { login, storagePwd } = requireSigningSession();
|
||
if (action === 'unlike') {
|
||
await authService.addBlockUnlike({ login, storagePwd, message: target });
|
||
} else {
|
||
await authService.addBlockLike({ login, storagePwd, message: target });
|
||
}
|
||
|
||
setMessageReactionState(target, nextReaction);
|
||
softHaptic(10);
|
||
rerender();
|
||
} catch (error) {
|
||
setMessageReactionState(target, previousReaction || 'unliked');
|
||
rerender();
|
||
throw error;
|
||
} finally {
|
||
pendingReactionActions.delete(actionKey);
|
||
}
|
||
},
|
||
onReply: async (target, textValue) => {
|
||
const { login, storagePwd } = requireSigningSession();
|
||
await authService.addBlockReply({ login, storagePwd, message: target, text: textValue });
|
||
pendingThreadScroll.set(routeKey, '__LAST_REPLY__');
|
||
softHaptic(15);
|
||
showToast('Ответ отправлен');
|
||
showStatus('');
|
||
rerender();
|
||
},
|
||
onRepost: async (target) => {
|
||
const { login, storagePwd } = requireSigningSession();
|
||
const feed = await authService.listSubscriptionsFeed(login, 1000);
|
||
const channels = (Array.isArray(feed?.ownedChannels) ? feed.ownedChannels : [])
|
||
.map((row) => {
|
||
const selectorRow = {
|
||
ownerBlockchainName: String(row?.channel?.ownerBlockchainName || '').trim(),
|
||
channelRootBlockNumber: Number(row?.channel?.channelRoot?.blockNumber),
|
||
channelRootBlockHash: normalizeRouteHash(row?.channel?.channelRoot?.blockHash),
|
||
};
|
||
if (!selectorRow.ownerBlockchainName || !Number.isFinite(selectorRow.channelRootBlockNumber) || selectorRow.channelRootBlockNumber < 0) {
|
||
return null;
|
||
}
|
||
return {
|
||
ownerLogin: String(row?.channel?.ownerLogin || '').trim(),
|
||
channelName: String(row?.channel?.channelName || '').trim(),
|
||
selector: selectorRow,
|
||
};
|
||
})
|
||
.filter(Boolean);
|
||
if (!channels.length) throw new Error('У вас пока нет каналов для репоста.');
|
||
|
||
openRepostModal({
|
||
navigate,
|
||
channels,
|
||
onSubmit: async ({ channel, text }) => {
|
||
await authService.addBlockRepost({
|
||
login,
|
||
storagePwd,
|
||
channel,
|
||
message: target,
|
||
text,
|
||
});
|
||
softHaptic(12);
|
||
showToast('Репост опубликован');
|
||
showStatus('');
|
||
},
|
||
});
|
||
},
|
||
onShare: async (target) => {
|
||
try {
|
||
const routePath = buildThreadRouteFromTarget(target, selector);
|
||
if (!routePath) throw new Error('Не удалось подготовить ссылку на тред.');
|
||
const result = await shareOrCopyLink({
|
||
title: 'SHiNE · Тред',
|
||
text: 'Сообщение из треда SHiNE',
|
||
url: buildAbsoluteRouteUrl(routePath),
|
||
});
|
||
if (result === 'copied') showToast('Ссылка скопирована');
|
||
if (result === 'shared') showToast('Ссылка передана');
|
||
if (result === 'copied' || result === 'shared') softHaptic(10);
|
||
} catch (error) {
|
||
showStatus(toUserMessage(error, 'Не удалось транслировать ссылку.'));
|
||
}
|
||
},
|
||
onOpenThread: (target) => {
|
||
const routePath = buildThreadRouteFromTarget(target, selector);
|
||
if (!routePath) {
|
||
showStatus('Не удалось определить путь до треда.');
|
||
return;
|
||
}
|
||
navigate(routePath);
|
||
},
|
||
onActionError: (error, action) => {
|
||
const fallback = action === 'unlike'
|
||
? 'Не удалось убрать лайк.'
|
||
: action === 'repost'
|
||
? 'Не удалось сделать репост.'
|
||
: 'Не удалось поставить лайк.';
|
||
showStatus(toUserMessage(error, fallback));
|
||
},
|
||
onEdit: async (target, textValue, meta = {}) => {
|
||
const { login, storagePwd } = requireSigningSession();
|
||
await authService.addBlockEditMessage({
|
||
login,
|
||
storagePwd,
|
||
message: target,
|
||
text: textValue,
|
||
isChannelPost: meta?.isChannelPost === true,
|
||
channel: selector?.channel || null,
|
||
});
|
||
softHaptic(12);
|
||
showToast('Сообщение обновлено');
|
||
showStatus('');
|
||
rerender();
|
||
},
|
||
};
|
||
|
||
screen.append(header, statusBox);
|
||
|
||
if (!selector) {
|
||
const invalid = document.createElement('div');
|
||
invalid.className = 'card meta-muted';
|
||
invalid.textContent = 'Некорректный идентификатор треда в адресе страницы.';
|
||
screen.append(invalid);
|
||
return screen;
|
||
}
|
||
|
||
const skeleton = renderSkeleton(screen);
|
||
|
||
(async () => {
|
||
try {
|
||
let resolvedMessage = selector.message;
|
||
if (selector.short?.ownerBlockchainName && selector.short?.channelName) {
|
||
const ownFeed = await authService.listSubscriptionsFeed(state.session.login, 1000);
|
||
const allRows = [
|
||
...(Array.isArray(ownFeed?.ownedChannels) ? ownFeed.ownedChannels : []),
|
||
...(Array.isArray(ownFeed?.followedUsersChannels) ? ownFeed.followedUsersChannels : []),
|
||
...(Array.isArray(ownFeed?.followedChannels) ? ownFeed.followedChannels : []),
|
||
];
|
||
const ownerRaw = String(selector.short.ownerBlockchainName || '').trim();
|
||
const ownerNormalized = ownerRaw.toLowerCase();
|
||
const ownerLoginFromBch = extractLoginFromBlockchainName(ownerRaw);
|
||
const channelNameNormalized = String(selector.short.channelName || '').trim().toLowerCase();
|
||
let channel = allRows.find((item) => (
|
||
String(item?.channel?.ownerBlockchainName || '').trim().toLowerCase() === ownerNormalized
|
||
&& String(item?.channel?.channelName || '').trim().toLowerCase() === channelNameNormalized
|
||
));
|
||
if (!channel) {
|
||
channel = allRows.find((item) => (
|
||
String(item?.channel?.ownerLogin || '').trim().toLowerCase() === ownerNormalized
|
||
&& String(item?.channel?.channelName || '').trim().toLowerCase() === channelNameNormalized
|
||
));
|
||
}
|
||
if (!channel && !looksLikeBlockchainName(ownerRaw)) {
|
||
try {
|
||
const ownerUser = await authService.getUser(ownerRaw);
|
||
const ownerBch = String(ownerUser?.blockchainName || '').trim().toLowerCase();
|
||
if (ownerBch) {
|
||
channel = allRows.find((item) => (
|
||
String(item?.channel?.ownerBlockchainName || '').trim().toLowerCase() === ownerBch
|
||
&& String(item?.channel?.channelName || '').trim().toLowerCase() === channelNameNormalized
|
||
));
|
||
}
|
||
} catch {
|
||
// ignore fallback lookup errors
|
||
}
|
||
}
|
||
if (!channel && ownerLoginFromBch) {
|
||
try {
|
||
const ownerFeed = await authService.listSubscriptionsFeed(ownerLoginFromBch, 500);
|
||
const ownerRows = Array.isArray(ownerFeed?.ownedChannels) ? ownerFeed.ownedChannels : [];
|
||
channel = ownerRows.find((item) => (
|
||
String(item?.channel?.ownerBlockchainName || '').trim().toLowerCase() === ownerNormalized
|
||
&& String(item?.channel?.channelName || '').trim().toLowerCase() === channelNameNormalized
|
||
));
|
||
} catch {
|
||
// ignore owner feed lookup errors
|
||
}
|
||
}
|
||
const ownerBch = String(channel?.channel?.ownerBlockchainName || '').trim();
|
||
const rootNo = Number(channel?.channel?.channelRoot?.blockNumber);
|
||
const rootHash = normalizeRouteHash(channel?.channel?.channelRoot?.blockHash);
|
||
if (!ownerBch || !Number.isFinite(rootNo) || !Number.isFinite(resolvedMessage?.blockNumber)) {
|
||
throw new Error('Канал или сообщение не найдено.');
|
||
}
|
||
selector.channel = {
|
||
ownerBlockchainName: ownerBch,
|
||
channelRootBlockNumber: rootNo,
|
||
channelRootBlockHash: rootHash,
|
||
};
|
||
|
||
resolvedMessage = {
|
||
blockchainName: ownerBch,
|
||
blockNumber: resolvedMessage.blockNumber,
|
||
blockHash: normalizeMessageHash(resolvedMessage?.blockHash),
|
||
};
|
||
}
|
||
|
||
const payload = await authService.getMessageThread(resolvedMessage, 20, 2, 50, state.session.login);
|
||
skeleton.remove();
|
||
|
||
const ancestors = Array.isArray(payload?.ancestors) ? payload.ancestors : [];
|
||
const focus = payload?.focus || null;
|
||
const descendants = Array.isArray(payload?.descendants) ? payload.descendants : [];
|
||
|
||
const focusHash = normalizeMessageHash(focus?.messageRef?.blockHash);
|
||
if (focusHash && selector?.message) {
|
||
selector.message.blockHash = focusHash;
|
||
}
|
||
|
||
if ((!selector?.channel?.ownerBlockchainName || selector?.channel?.channelRootBlockNumber == null) && payload) {
|
||
const context = extractChannelContextFromThreadPayload(payload);
|
||
if (context) {
|
||
selector.channel = {
|
||
ownerBlockchainName: context.ownerBlockchainName,
|
||
channelRootBlockNumber: context.channelRootBlockNumber,
|
||
channelRootBlockHash: normalizeRouteHash(context.channelRootBlockHash),
|
||
};
|
||
}
|
||
}
|
||
|
||
let resolvedChannelLabel = resolveChannelDisplayName(selector?.channel);
|
||
if (!resolvedChannelLabel && selector?.channel?.ownerBlockchainName && selector?.channel?.channelRootBlockNumber != null) {
|
||
resolvedChannelLabel = await resolveChannelDisplayNameFromServer(selector.channel);
|
||
}
|
||
const fallbackChannel = String(selector?.channel?.ownerBlockchainName || '').trim() || 'неизвестно';
|
||
const resolvedChannelTitle = resolvedChannelLabel || fallbackChannel;
|
||
if (threadHeaderButton) {
|
||
threadHeaderButton.textContent = `Тред в канале: ${resolvedChannelTitle}`;
|
||
threadHeaderButton.disabled = false;
|
||
threadHeaderButton.onclick = (event) => {
|
||
event.preventDefault();
|
||
animatePress(event.currentTarget);
|
||
const routeToChannel = buildChannelRouteFromThread(selector, resolvedChannelLabel);
|
||
if (routeToChannel) navigate(routeToChannel);
|
||
else navigate('channels-list');
|
||
};
|
||
}
|
||
|
||
let seq = 0;
|
||
const nextNumber = () => {
|
||
seq += 1;
|
||
return seq;
|
||
};
|
||
|
||
let ancestorsWrap = null;
|
||
if (ancestors.length) {
|
||
ancestorsWrap = document.createElement('div');
|
||
ancestorsWrap.className = 'stack thread-block thread-block--ancestors';
|
||
const title = document.createElement('h3');
|
||
title.className = 'section-title';
|
||
title.textContent = 'История выше (на что это ответ)';
|
||
ancestorsWrap.append(title);
|
||
ancestors.forEach((node, index) => {
|
||
ancestorsWrap.append(renderNodeCard(node, `Предок ${index + 1}`, handlers, nextNumber()));
|
||
});
|
||
}
|
||
|
||
let focusWrap = null;
|
||
if (focus) {
|
||
focusWrap = document.createElement('div');
|
||
focusWrap.className = 'stack thread-block thread-block--focus';
|
||
const focusTitle = document.createElement('h3');
|
||
focusTitle.className = 'section-title';
|
||
focusTitle.textContent = 'Текущее сообщение';
|
||
focusWrap.append(focusTitle);
|
||
focusWrap.append(renderNodeCard(focus, '', handlers, nextNumber()));
|
||
}
|
||
|
||
const descendantsWrap = document.createElement('div');
|
||
descendantsWrap.className = 'stack thread-block thread-block--replies';
|
||
const descendantsTitle = document.createElement('h3');
|
||
descendantsTitle.className = 'section-title';
|
||
descendantsTitle.textContent = 'Ответы';
|
||
descendantsWrap.append(descendantsTitle);
|
||
|
||
if (descendants.length) {
|
||
descendantsWrap.append(renderDescendants(descendants, handlers, nextNumber));
|
||
} else {
|
||
const empty = document.createElement('div');
|
||
empty.className = 'card meta-muted';
|
||
empty.textContent = 'Ответов пока нет.';
|
||
descendantsWrap.append(empty);
|
||
}
|
||
|
||
if (ancestorsWrap) {
|
||
screen.append(ancestorsWrap);
|
||
const divider = document.createElement('div');
|
||
divider.className = 'thread-history-divider';
|
||
screen.append(divider);
|
||
}
|
||
|
||
if (focusWrap) screen.append(focusWrap);
|
||
screen.append(descendantsWrap);
|
||
|
||
applyPendingScroll(screen, routeKey);
|
||
const hasPendingScroll = pendingThreadScroll.has(routeKey);
|
||
if (!hasPendingScroll && focusWrap) {
|
||
setTimeout(() => {
|
||
focusWrap.scrollIntoView({ behavior: 'auto', block: 'start' });
|
||
}, 20);
|
||
}
|
||
} catch (error) {
|
||
skeleton.remove();
|
||
const failed = document.createElement('div');
|
||
failed.className = 'card meta-muted';
|
||
failed.textContent = `Не удалось загрузить тред: ${toUserMessage(error, 'неизвестная ошибка')}`;
|
||
screen.append(failed);
|
||
}
|
||
})();
|
||
|
||
screen.cleanup = () => {
|
||
appScreen?.classList.remove('channels-scroll-clean');
|
||
};
|
||
|
||
return screen;
|
||
}
|