UI: добавить просмотр данных блокчейна сообщения

VERSION.properties

@@ -1,2 +1,2 @@
-client.version=1.4.8
+client.version=1.4.9
 server.version=1.4.0

docs/Blockchain/CHANGELOG.md

@@ -113,6 +113,12 @@
 - В `11_TEXT_Blocks.md` зафиксировано, что запись `TEXT_REPOST` временно не используется до будущей реализации.
 - В `docs/API/04_Add_Block_to_Blockchain_API.md` добавлен код отказа `repost_disabled`.
 
+## 2026-07-31 17:40:31 +0400
+- Базовый коммит-ориентир: `d640dd6`.
+- Формат блокчейна не менялся.
+- В UI каналов добавлен технический просмотр данных сообщения из уже полученного ответа сервера: цепочка автора, номер записи, хэш, тип, время, текст, public key/подпись при наличии и сырой JSON-блок.
+- Удалённые сообщения в UI теперь отображаются компактной строкой с переходом в историю версий.
+
 ## 2026-05-21 19:05:00 +0300
 - Базовый коммит-ориентир: `5344c42`.
 - Добавлен новый TEXT-подтип `TEXT_REPOST (subType=30)`:

shine-UI/js/pages/channel-thread-view.js

@@ -16,6 +16,7 @@ import { markArweaveAttachmentPlaced, openArweaveAttachmentManager } from '../co
 import {
   composeMessageWithAttachments,
   createAttachmentCarouselElement,
+  escapeHtml,
   MAX_MESSAGE_ATTACHMENTS,
   parseMessageAttachments,
 } from '../services/attachment-format.js';
@@ -329,6 +330,91 @@ function bindSubmitOnPlainEnter(textarea, submit) {
   });
 }
 
+function setActionTitle(button, label) {
+  if (!button) return;
+  button.title = label;
+  button.setAttribute('aria-label', label);
+  const labelEl = button.querySelector('.channel-action-label');
+  if (labelEl) labelEl.textContent = label;
+}
+
+async function copyTextToClipboard(text) {
+  if (navigator?.clipboard?.writeText) {
+    await navigator.clipboard.writeText(text);
+    return true;
+  }
+  const ta = document.createElement('textarea');
+  ta.value = text;
+  ta.setAttribute('readonly', '');
+  ta.style.position = 'fixed';
+  ta.style.opacity = '0';
+  document.body.append(ta);
+  ta.select();
+  const ok = document.execCommand('copy');
+  ta.remove();
+  return !!ok;
+}
+
+function buildBlockchainDetails({ target, authorLogin, timestampMs, text, raw, localNumber, msgSubType }) {
+  const source = raw && typeof raw === 'object' ? raw : {};
+  return {
+    authorLogin,
+    authorBlockchainName: target?.blockchainName || source.authorBlockchainName || '',
+    blockNumber: target?.blockNumber ?? source?.messageRef?.blockNumber ?? '',
+    blockHash: target?.blockHash || source?.messageRef?.blockHash || '',
+    localNumber,
+    msgSubType: msgSubType ?? source.msgSubType ?? '',
+    createdAtMs: timestampMs || source.createdAtMs || '',
+    text: String(text || ''),
+    signature: source.signature || source.blockSignature || source.authorSignature || 'нет в ответе сервера',
+    publicKey: source.publicKey || source.authorPublicKey || 'нет в ответе сервера',
+    raw,
+  };
+}
+
+function openBlockchainDetailsModal(details) {
+  const root = document.getElementById('modal-root');
+  const rawText = JSON.stringify(details.raw || details, null, 2);
+  root.innerHTML = `
+    <div class="modal" id="thread-blockchain-details-modal">
+      <div class="modal-card stack blockchain-details-card">
+        <h3 class="modal-title">Данные блокчейна сообщения</h3>
+        <p class="meta-muted">Это технические данные записи SHiNE. По ним можно увидеть цепочку автора, номер записи, хэш и подпись, если она есть в ответе сервера.</p>
+        <div class="blockchain-details-grid">
+          <span>Автор</span><strong>${escapeHtml(details.authorLogin)}</strong>
+          <span>Блокчейн</span><code>${escapeHtml(details.authorBlockchainName)}</code>
+          <span>Номер записи</span><code>${escapeHtml(details.blockNumber)}</code>
+          <span>Хэш</span><code>${escapeHtml(details.blockHash)}</code>
+          <span>Тип</span><code>${escapeHtml(details.msgSubType)}</code>
+          <span>Время</span><code>${escapeHtml(details.createdAtMs ? new Date(Number(details.createdAtMs)).toLocaleString('ru-RU') : '—')}</code>
+          <span>Public key</span><code>${escapeHtml(details.publicKey)}</code>
+          <span>Подпись</span><code>${escapeHtml(details.signature)}</code>
+        </div>
+        <label class="field-label" for="thread-blockchain-details-text">Текст записи</label>
+        <textarea class="input" id="thread-blockchain-details-text" rows="4" readonly>${escapeHtml(details.text)}</textarea>
+        <pre class="blockchain-raw-block" id="thread-blockchain-raw-block" hidden>${escapeHtml(rawText)}</pre>
+        <div class="form-actions-grid">
+          <button class="secondary-btn" id="thread-blockchain-details-copy" type="button">Скопировать</button>
+          <button class="secondary-btn" id="thread-blockchain-details-raw" type="button">Показать сырой блок</button>
+        </div>
+        <button class="secondary-btn" id="thread-blockchain-details-close" type="button">Закрыть</button>
+      </div>
+    </div>
+  `;
+  root.querySelector('#thread-blockchain-details-close')?.addEventListener('click', () => {
+    root.innerHTML = '';
+  });
+  root.querySelector('#thread-blockchain-details-copy')?.addEventListener('click', async () => {
+    await copyTextToClipboard(rawText);
+    showToast('Данные блокчейна скопированы');
+  });
+  root.querySelector('#thread-blockchain-details-raw')?.addEventListener('click', () => {
+    const rawEl = root.querySelector('#thread-blockchain-raw-block');
+    if (!rawEl) return;
+    rawEl.hidden = !rawEl.hidden;
+  });
+}
+
 function resolveNodeText(node) {
   return firstNonEmptyText(
     node?.text,
@@ -671,18 +757,35 @@ function renderNodeCard(node, heading, handlers, localNumber) {
   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' : parsedText.text;
 
+  if (isDeletedMessage) {
+    card.classList.add('channel-message-card--deleted-compact');
+    const deleted = document.createElement('button');
+    deleted.type = 'button';
+    deleted.className = 'deleted-message-pill';
+    deleted.textContent = `Удалённое сообщение от ${author}`;
+    deleted.title = 'Открыть историю изменений';
+    deleted.addEventListener('click', (event) => {
+      event.stopPropagation();
+      openMessageHistoryModal({
+        title: `История #${localNumber}`,
+        versions,
+      });
+    });
+    card.append(deleted);
+  } else {
     card.append(authorTile);
-  if (!isDeletedMessage && parsedText.attachments.length > 0) {
+    if (parsedText.attachments.length > 0) {
       card.append(createAttachmentCarouselElement(parsedText.attachments, {
         gateway: state.entrySettings.arweaveServer,
         messageTimestampMs: node?.createdAtMs,
       }));
     }
+    const body = document.createElement('p');
+    body.className = 'channel-message-body';
+    body.textContent = parsedText.text;
     card.append(body);
+  }
 
   const target = buildTargetFromNode(node);
   const refKey = messageRefKey(target);
@@ -709,6 +812,7 @@ function renderNodeCard(node, heading, handlers, localNumber) {
     <span class="channel-action-label">${isPending ? 'Лайк...' : 'Лайк'}</span>
     <span class="channel-action-counter">${likes}</span>
   `;
+  setActionTitle(likeButton, isPending ? 'Лайк...' : 'Лайк');
   likeButton.disabled = isPending;
   likeButton.addEventListener('click', async (event) => {
     event.stopPropagation();
@@ -720,6 +824,7 @@ function renderNodeCard(node, heading, handlers, localNumber) {
     }
     await longPressFeel(event.currentTarget, 130);
     likeButton.disabled = true;
+    setActionTitle(likeButton, 'Лайк...');
     try {
       await handlers.onToggleLike(target, isLiked ? 'unlike' : 'like');
     } catch (error) {
@@ -740,6 +845,7 @@ function renderNodeCard(node, heading, handlers, localNumber) {
     <span class="channel-action-label">Ответить</span>
     <span class="channel-action-counter">${replies}</span>
   `;
+  setActionTitle(replyButton, 'Ответить');
   replyButton.addEventListener('click', (event) => {
     event.stopPropagation();
     animatePress(event.currentTarget);
@@ -756,6 +862,7 @@ function renderNodeCard(node, heading, handlers, localNumber) {
     <span class="channel-action-icon" aria-hidden="true">↗</span>
     <span class="channel-action-label">Отправить</span>
   `;
+  setActionTitle(shareButton, 'Отправить');
   shareButton.addEventListener('click', async (event) => {
     event.stopPropagation();
     animatePress(event.currentTarget);
@@ -773,6 +880,7 @@ function renderNodeCard(node, heading, handlers, localNumber) {
       <span class="channel-action-icon" aria-hidden="true">↪</span>
       <span class="channel-action-label">Оригинал</span>
     `;
+    setActionTitle(originalButton, 'Оригинал');
     originalButton.addEventListener('click', (event) => {
       event.stopPropagation();
       const ok = window.confirm('Перейти к оригинальному сообщению?');
@@ -787,6 +895,27 @@ function renderNodeCard(node, heading, handlers, localNumber) {
     });
     actions.append(originalButton);
   }
+  const detailsButton = document.createElement('button');
+  detailsButton.type = 'button';
+  detailsButton.className = 'channel-action-item';
+  detailsButton.innerHTML = `
+    <span class="channel-action-icon" aria-hidden="true">⛓</span>
+    <span class="channel-action-label">Данные блокчейна</span>
+  `;
+  setActionTitle(detailsButton, 'Данные блокчейна');
+  detailsButton.addEventListener('click', (event) => {
+    event.stopPropagation();
+    openBlockchainDetailsModal(buildBlockchainDetails({
+      target,
+      authorLogin: author,
+      timestampMs: node?.createdAtMs,
+      text,
+      raw: node,
+      localNumber,
+      msgSubType,
+    }));
+  });
+  actions.append(detailsButton);
   if (isOwnMessage) {
     const editButton = document.createElement('button');
     editButton.type = 'button';

shine-UI/js/pages/channel-view.js

@@ -22,6 +22,7 @@ import { markArweaveAttachmentPlaced, openArweaveAttachmentManager } from '../co
 import {
   composeMessageWithAttachments,
   createAttachmentCarouselElement,
+  escapeHtml,
   MAX_MESSAGE_ATTACHMENTS,
   parseMessageAttachments,
 } from '../services/attachment-format.js';
@@ -313,6 +314,91 @@ function bindSubmitOnPlainEnter(textarea, submit) {
   });
 }
 
+function setActionTitle(button, label) {
+  if (!button) return;
+  button.title = label;
+  button.setAttribute('aria-label', label);
+  const labelEl = button.querySelector('.channel-action-label');
+  if (labelEl) labelEl.textContent = label;
+}
+
+async function copyTextToClipboard(text) {
+  if (navigator?.clipboard?.writeText) {
+    await navigator.clipboard.writeText(text);
+    return true;
+  }
+  const ta = document.createElement('textarea');
+  ta.value = text;
+  ta.setAttribute('readonly', '');
+  ta.style.position = 'fixed';
+  ta.style.opacity = '0';
+  document.body.append(ta);
+  ta.select();
+  const ok = document.execCommand('copy');
+  ta.remove();
+  return !!ok;
+}
+
+function buildBlockchainDetails({ messageRef, authorLogin, timestampMs, text, raw, localNumber, msgSubType }) {
+  const source = raw && typeof raw === 'object' ? raw : {};
+  return {
+    authorLogin,
+    authorBlockchainName: messageRef?.blockchainName || source.authorBlockchainName || '',
+    blockNumber: messageRef?.blockNumber ?? source?.messageRef?.blockNumber ?? '',
+    blockHash: messageRef?.blockHash || source?.messageRef?.blockHash || '',
+    localNumber,
+    msgSubType: msgSubType ?? source.msgSubType ?? '',
+    createdAtMs: timestampMs || source.createdAtMs || '',
+    text: String(text || ''),
+    signature: source.signature || source.blockSignature || source.authorSignature || 'нет в ответе сервера',
+    publicKey: source.publicKey || source.authorPublicKey || 'нет в ответе сервера',
+    raw,
+  };
+}
+
+function openBlockchainDetailsModal(details) {
+  const root = document.getElementById('modal-root');
+  const rawText = JSON.stringify(details.raw || details, null, 2);
+  root.innerHTML = `
+    <div class="modal" id="blockchain-details-modal">
+      <div class="modal-card stack blockchain-details-card">
+        <h3 class="modal-title">Данные блокчейна сообщения</h3>
+        <p class="meta-muted">Это технические данные записи SHiNE. По ним можно увидеть цепочку автора, номер записи, хэш и подпись, если она есть в ответе сервера.</p>
+        <div class="blockchain-details-grid">
+          <span>Автор</span><strong>${escapeHtml(details.authorLogin)}</strong>
+          <span>Блокчейн</span><code>${escapeHtml(details.authorBlockchainName)}</code>
+          <span>Номер записи</span><code>${escapeHtml(details.blockNumber)}</code>
+          <span>Хэш</span><code>${escapeHtml(details.blockHash)}</code>
+          <span>Тип</span><code>${escapeHtml(details.msgSubType)}</code>
+          <span>Время</span><code>${escapeHtml(details.createdAtMs ? new Date(Number(details.createdAtMs)).toLocaleString('ru-RU') : '—')}</code>
+          <span>Public key</span><code>${escapeHtml(details.publicKey)}</code>
+          <span>Подпись</span><code>${escapeHtml(details.signature)}</code>
+        </div>
+        <label class="field-label" for="blockchain-details-text">Текст записи</label>
+        <textarea class="input" id="blockchain-details-text" rows="4" readonly>${escapeHtml(details.text)}</textarea>
+        <pre class="blockchain-raw-block" id="blockchain-raw-block" hidden>${escapeHtml(rawText)}</pre>
+        <div class="form-actions-grid">
+          <button class="secondary-btn" id="blockchain-details-copy" type="button">Скопировать</button>
+          <button class="secondary-btn" id="blockchain-details-raw" type="button">Показать сырой блок</button>
+        </div>
+        <button class="secondary-btn" id="blockchain-details-close" type="button">Закрыть</button>
+      </div>
+    </div>
+  `;
+  root.querySelector('#blockchain-details-close')?.addEventListener('click', () => {
+    root.innerHTML = '';
+  });
+  root.querySelector('#blockchain-details-copy')?.addEventListener('click', async () => {
+    await copyTextToClipboard(rawText);
+    showToast('Данные блокчейна скопированы');
+  });
+  root.querySelector('#blockchain-details-raw')?.addEventListener('click', () => {
+    const rawEl = root.querySelector('#blockchain-raw-block');
+    if (!rawEl) return;
+    rawEl.hidden = !rawEl.hidden;
+  });
+}
+
 function renderDraftAttachments(container, attachments) {
   if (!container) return;
   container.innerHTML = '';
@@ -693,6 +779,7 @@ function mapApiMessageToPost(message, selector, localNumber) {
     repliesCount: Number(message?.repliesCount || 0),
     timestampMs: resolveMessageTimestampMs(message),
     messageRef,
+    rawMessage: message,
     msgSubType: Number(message?.msgSubType || 0),
     targetRef: message?.targetBlockchainName && Number.isFinite(Number(message?.targetBlockNumber))
       ? {
@@ -1011,18 +1098,35 @@ function renderPostCard(post, {
 
   const isDeletedMessage = String(post.body || '').trim().toLowerCase() === 'удалено';
   const parsedBody = parseMessageAttachments(post.body);
-  const body = document.createElement('p');
-  body.className = `channel-message-body${isDeletedMessage ? ' channel-message-body--deleted' : ''}`;
-  body.textContent = isDeletedMessage ? 'Сообщение удалено' : parsedBody.text;
 
+  if (isDeletedMessage) {
+    card.classList.add('channel-message-card--deleted-compact');
+    const deleted = document.createElement('button');
+    deleted.type = 'button';
+    deleted.className = 'deleted-message-pill';
+    deleted.textContent = `Удалённое сообщение от ${post.authorLogin}`;
+    deleted.title = 'Открыть историю изменений';
+    deleted.addEventListener('click', (event) => {
+      event.stopPropagation();
+      openMessageHistoryModal({
+        title: `История #${post.localNumber}`,
+        versions: post.versions,
+      });
+    });
+    card.append(deleted);
+  } else {
     card.append(authorTile);
-  if (!isDeletedMessage && parsedBody.attachments.length > 0) {
+    if (parsedBody.attachments.length > 0) {
       card.append(createAttachmentCarouselElement(parsedBody.attachments, {
         gateway: state.entrySettings.arweaveServer,
         messageTimestampMs: post.timestampMs,
       }));
     }
+    const body = document.createElement('p');
+    body.className = 'channel-message-body';
+    body.textContent = parsedBody.text;
     card.append(body);
+  }
 
   const refKey = messageRefKey(post.messageRef);
   if (refKey) {
@@ -1048,6 +1152,7 @@ function renderPostCard(post, {
     <span class="channel-action-label">${isPending ? 'Лайк...' : 'Лайк'}</span>
     <span class="channel-action-counter">${post.likesCount || 0}</span>
   `;
+  setActionTitle(likeButton, isPending ? 'Лайк...' : 'Лайк');
   likeButton.disabled = isPending;
   likeButton.addEventListener('click', async (event) => {
     event.stopPropagation();
@@ -1059,8 +1164,7 @@ function renderPostCard(post, {
     }
     await longPressFeel(event.currentTarget, 130);
     likeButton.disabled = true;
-    const labelEl = likeButton.querySelector('.channel-action-label');
+    setActionTitle(likeButton, 'Лайк...');
-    if (labelEl) labelEl.textContent = 'Лайк...';
     await onToggleLike(post.messageRef, isLiked ? 'unlike' : 'like', { likeButton });
   });
 
@@ -1072,6 +1176,7 @@ function renderPostCard(post, {
     <span class="channel-action-label">Ответить</span>
     <span class="channel-action-counter">${post.repliesCount || 0}</span>
   `;
+  setActionTitle(replyButton, 'Ответить');
   replyButton.addEventListener('click', (event) => {
     event.stopPropagation();
     animatePress(event.currentTarget);
@@ -1091,6 +1196,7 @@ function renderPostCard(post, {
     <span class="channel-action-icon" aria-hidden="true">↗</span>
     <span class="channel-action-label">Отправить</span>
   `;
+  setActionTitle(shareButton, 'Отправить');
   shareButton.addEventListener('click', async (event) => {
     event.stopPropagation();
     animatePress(event.currentTarget);
@@ -1107,6 +1213,7 @@ function renderPostCard(post, {
       <span class="channel-action-icon" aria-hidden="true">↪</span>
       <span class="channel-action-label">Оригинал</span>
     `;
+    setActionTitle(originalBtn, 'Оригинал');
     originalBtn.addEventListener('click', (event) => {
       event.stopPropagation();
       const ownerLogin = extractLoginFromBlockchainName(post.targetRef.blockchainName);
@@ -1121,6 +1228,27 @@ function renderPostCard(post, {
     });
     actions.append(originalBtn);
   }
+  const detailsButton = document.createElement('button');
+  detailsButton.type = 'button';
+  detailsButton.className = 'channel-action-item';
+  detailsButton.innerHTML = `
+    <span class="channel-action-icon" aria-hidden="true">⛓</span>
+    <span class="channel-action-label">Данные блокчейна</span>
+  `;
+  setActionTitle(detailsButton, 'Данные блокчейна');
+  detailsButton.addEventListener('click', (event) => {
+    event.stopPropagation();
+    openBlockchainDetailsModal(buildBlockchainDetails({
+      messageRef: post.messageRef,
+      authorLogin: post.authorLogin,
+      timestampMs: post.timestampMs,
+      text: post.body,
+      raw: post.rawMessage,
+      localNumber: post.localNumber,
+      msgSubType: post.msgSubType,
+    }));
+  });
+  actions.append(detailsButton);
   if (post.isOwnMessage) {
     const editButton = document.createElement('button');
     editButton.type = 'button';

shine-UI/styles/components.css

@@ -3878,6 +3878,36 @@ textarea.input {
   padding: 8px 10px;
 }
 
+.channel-message-card--deleted-compact {
+  gap: 7px;
+  padding-top: 9px;
+  padding-bottom: 9px;
+}
+
+.deleted-message-pill {
+  appearance: none;
+  width: 100%;
+  border: 1px solid rgba(255, 160, 120, 0.28);
+  border-radius: 12px;
+  background: rgba(70, 31, 25, 0.45);
+  color: rgba(255, 216, 190, 0.9);
+  font-size: 13px;
+  line-height: 1.2;
+  text-align: left;
+  padding: 8px 10px;
+  cursor: pointer;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.deleted-message-pill:hover,
+.deleted-message-pill:focus-visible {
+  border-color: rgba(255, 196, 142, 0.55);
+  background: rgba(98, 42, 31, 0.58);
+  outline: none;
+}
+
 .channel-message-time {
   font-size: 11px;
   color: rgba(255, 255, 255, 0.48);
@@ -3919,12 +3949,15 @@ textarea.input {
   appearance: none;
   border: 0;
   background: transparent;
+  position: relative;
   min-height: 0;
   padding: 0;
   margin: 0;
   display: inline-flex;
   align-items: center;
+  justify-content: center;
   gap: 5px;
+  min-width: 24px;
   color: rgba(255, 255, 255, 0.55);
   cursor: pointer;
   transition: color 0.18s ease, text-shadow 0.18s ease, transform 0.18s ease;
@@ -3954,9 +3987,37 @@ textarea.input {
 }
 
 .channel-action-label {
-  font-size: 12px;
+  position: absolute;
-  line-height: 1;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  border: 0;
+}
+
+.channel-action-item:hover::after,
+.channel-action-item:focus-visible::after {
+  content: attr(title);
+  position: absolute;
+  left: 50%;
+  bottom: calc(100% + 8px);
+  z-index: 30;
+  transform: translateX(-50%);
+  max-width: 180px;
+  padding: 5px 8px;
+  border: 1px solid rgba(255, 220, 140, 0.24);
+  border-radius: 8px;
+  background: rgba(20, 20, 24, 0.94);
+  color: rgba(255, 244, 210, 0.96);
+  font-size: 11px;
+  line-height: 1.15;
   letter-spacing: 0.01em;
+  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
+  pointer-events: none;
+  white-space: nowrap;
 }
 
 .message-edited-marker {
@@ -3995,6 +4056,45 @@ textarea.input {
   transform: translateX(0);
 }
 
+.blockchain-details-card {
+  max-width: min(620px, calc(100vw - 28px));
+}
+
+.blockchain-details-grid {
+  display: grid;
+  grid-template-columns: max-content minmax(0, 1fr);
+  gap: 8px 12px;
+  padding: 12px;
+  border: 1px solid rgba(255, 255, 255, 0.08);
+  border-radius: 14px;
+  background: rgba(255, 255, 255, 0.035);
+}
+
+.blockchain-details-grid span {
+  color: rgba(255, 255, 255, 0.58);
+  font-size: 12px;
+}
+
+.blockchain-details-grid code,
+.blockchain-details-grid strong {
+  min-width: 0;
+  color: rgba(255, 244, 210, 0.96);
+  font-size: 12px;
+  overflow-wrap: anywhere;
+}
+
+.blockchain-raw-block {
+  max-height: 280px;
+  overflow: auto;
+  padding: 12px;
+  border-radius: 14px;
+  background: rgba(0, 0, 0, 0.32);
+  color: rgba(255, 255, 255, 0.82);
+  font-size: 11px;
+  line-height: 1.45;
+  white-space: pre-wrap;
+}
+
 .thread-summary {
   color: #efd9a4;
   border-color: rgba(212, 171, 90, 0.36);