From fbeb53d96f5891edd46ee4788d1d7cae3c562f60 Mon Sep 17 00:00:00 2001
From: glpshchn <464976@niuitmo.ru>
Date: Fri, 5 Dec 2025 00:45:02 +0300
Subject: [PATCH] Update files

---
 frontend/src/components/CommentsModal.css |  96 ++++++++++-
 frontend/src/components/CommentsModal.jsx | 196 ++++++++++++++++------
 frontend/src/components/PostCard.jsx      |   1 +
 moderation/frontend/src/App.jsx           | 186 +++++++++++++++++++-
 moderation/frontend/src/utils/api.js      |   6 +
 5 files changed, 429 insertions(+), 56 deletions(-)

diff --git a/frontend/src/components/CommentsModal.css b/frontend/src/components/CommentsModal.css
index d6dc958..effd109 100644
--- a/frontend/src/components/CommentsModal.css
+++ b/frontend/src/components/CommentsModal.css
@@ -5,19 +5,23 @@
   left: 0;
   right: 0;
   bottom: 0;
-  background: var(--bg-secondary);
+  background: rgba(0, 0, 0, 0.5);
   z-index: 10500;
   overflow: hidden;
   touch-action: none;
   overscroll-behavior: contain;
+  display: flex;
+  align-items: flex-end;
 }
 
 .comments-modal {
   width: 100%;
-  height: 100%;
+  max-height: 50vh;
+  height: 50vh;
   background: var(--bg-secondary);
   display: flex;
   flex-direction: column;
+  border-radius: 20px 20px 0 0;
   /* Убираем pointer-events и touch-action чтобы клики работали */
 }
 
@@ -163,6 +167,8 @@
 .comment-item {
   display: flex;
   gap: 12px;
+  position: relative;
+  padding-right: 40px;
 }
 
 .comment-avatar {
@@ -256,3 +262,89 @@
 [data-theme="dark"] .send-btn svg {
   stroke: #000000;
 }
+
+.comment-actions {
+  position: absolute;
+  right: 0;
+  top: 0;
+  display: flex;
+  gap: 4px;
+  align-items: center;
+}
+
+.comment-action-btn {
+  width: 28px;
+  height: 28px;
+  border-radius: 50%;
+  background: var(--bg-primary);
+  color: var(--text-secondary);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: none;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.comment-action-btn:hover {
+  background: var(--divider-color);
+  color: var(--text-primary);
+}
+
+.comment-action-btn.delete:hover {
+  background: #FF3B30;
+  color: white;
+}
+
+.comment-action-btn svg {
+  stroke: currentColor;
+}
+
+.comment-edit-form {
+  margin-top: 8px;
+}
+
+.comment-edit-input {
+  width: 100%;
+  padding: 8px 12px;
+  border-radius: 12px;
+  background: var(--bg-primary);
+  color: var(--text-primary);
+  font-size: 14px;
+  border: 1px solid var(--divider-color);
+  margin-bottom: 8px;
+}
+
+.comment-edit-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.comment-edit-btn {
+  padding: 6px 12px;
+  border-radius: 8px;
+  font-size: 13px;
+  font-weight: 500;
+  border: none;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.comment-edit-btn.save {
+  background: var(--button-accent);
+  color: white;
+}
+
+.comment-edit-btn.save:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.comment-edit-btn.cancel {
+  background: var(--bg-primary);
+  color: var(--text-secondary);
+}
+
+.comment-edit-btn:hover:not(:disabled) {
+  opacity: 0.8;
+}
diff --git a/frontend/src/components/CommentsModal.jsx b/frontend/src/components/CommentsModal.jsx
index e94f2be..5a24306 100644
--- a/frontend/src/components/CommentsModal.jsx
+++ b/frontend/src/components/CommentsModal.jsx
@@ -1,18 +1,20 @@
 import { useState, useEffect } from 'react'
 import { createPortal } from 'react-dom'
-import { X, Send } from 'lucide-react'
-import { commentPost, getPosts } from '../utils/api'
-import { hapticFeedback } from '../utils/telegram'
+import { X, Send, Trash2, Edit2 } from 'lucide-react'
+import { commentPost, getPosts, deleteComment, editComment } from '../utils/api'
+import { hapticFeedback, showConfirm } from '../utils/telegram'
 import { decodeHtmlEntities } from '../utils/htmlEntities'
 import './CommentsModal.css'
 
-export default function CommentsModal({ post, onClose, onUpdate }) {
+export default function CommentsModal({ post, onClose, onUpdate, currentUser }) {
   // ВСЕ хуки должны вызываться всегда, до любых условных возвратов
   const [comment, setComment] = useState('')
   const [loading, setLoading] = useState(false)
   const [comments, setComments] = useState([])
   const [fullPost, setFullPost] = useState(null)
   const [loadingPost, setLoadingPost] = useState(false)
+  const [editingCommentId, setEditingCommentId] = useState(null)
+  const [editText, setEditText] = useState('')
   
   // Загрузить полные данные поста с комментариями
   // ВАЖНО: useEffect всегда вызывается, даже если post отсутствует
@@ -139,6 +141,86 @@ export default function CommentsModal({ post, onClose, onUpdate }) {
     }
   }
 
+  const handleDeleteComment = async (commentId) => {
+    if (!post || !post._id) return
+    
+    const confirmed = await showConfirm('Удалить этот комментарий?')
+    if (!confirmed) return
+
+    try {
+      hapticFeedback('light')
+      const result = await deleteComment(post._id, commentId)
+      
+      if (result && result.comments && Array.isArray(result.comments)) {
+        const commentsWithAuthors = result.comments.filter(c => {
+          return c && c.author && (typeof c.author === 'object')
+        })
+        setComments(commentsWithAuthors)
+        if (fullPost) {
+          setFullPost({ ...fullPost, comments: commentsWithAuthors })
+        }
+        hapticFeedback('success')
+        
+        if (onUpdate) {
+          onUpdate()
+        }
+      }
+    } catch (error) {
+      console.error('[CommentsModal] Ошибка удаления комментария:', error)
+      hapticFeedback('error')
+    }
+  }
+
+  const handleStartEdit = (comment) => {
+    setEditingCommentId(comment._id)
+    setEditText(comment.content)
+  }
+
+  const handleCancelEdit = () => {
+    setEditingCommentId(null)
+    setEditText('')
+  }
+
+  const handleSaveEdit = async (commentId) => {
+    if (!post || !post._id || !editText.trim()) return
+
+    try {
+      hapticFeedback('light')
+      const result = await editComment(post._id, commentId, editText.trim())
+      
+      if (result && result.comments && Array.isArray(result.comments)) {
+        const commentsWithAuthors = result.comments.filter(c => {
+          return c && c.author && (typeof c.author === 'object')
+        })
+        setComments(commentsWithAuthors)
+        if (fullPost) {
+          setFullPost({ ...fullPost, comments: commentsWithAuthors })
+        }
+        setEditingCommentId(null)
+        setEditText('')
+        hapticFeedback('success')
+        
+        if (onUpdate) {
+          onUpdate()
+        }
+      }
+    } catch (error) {
+      console.error('[CommentsModal] Ошибка редактирования комментария:', error)
+      hapticFeedback('error')
+    }
+  }
+
+  const isCommentAuthor = (comment) => {
+    if (!currentUser || !comment.author) return false
+    const authorId = comment.author._id || comment.author
+    const userId = currentUser.id || currentUser._id
+    return authorId === userId
+  }
+
+  const isModerator = () => {
+    return currentUser && (currentUser.role === 'moderator' || currentUser.role === 'admin')
+  }
+
   // ВСЕГДА рендерим createPortal, даже если пост не валиден
   // Это критично для соблюдения правил хуков
   return createPortal(
@@ -159,56 +241,15 @@ export default function CommentsModal({ post, onClose, onUpdate }) {
           <div style={{ width: 40 }} />
         </div>
 
-        {/* Пост */}
-        {!hasValidPost ? (
-          <div className="post-preview">
-            <div className="loading-state">
-              <p>Загрузка...</p>
-            </div>
-          </div>
-        ) : loadingPost ? (
-          <div className="post-preview">
-            <div className="loading-state">
-              <div className="spinner" />
-              <p>Загрузка...</p>
-            </div>
-          </div>
-        ) : (
-          <div className="post-preview">
-            {displayPost.author && (
-              <div className="preview-author">
-                <img 
-                  src={displayPost.author?.photoUrl || '/default-avatar.png'} 
-                  alt={displayPost.author?.username || displayPost.author?.firstName || 'User'}
-                  className="preview-avatar"
-                  onError={(e) => { e.target.src = '/default-avatar.png' }}
-                />
-                <div>
-                  <div className="preview-name">
-                    {displayPost.author?.firstName || ''} {displayPost.author?.lastName || ''}
-                    {!displayPost.author?.firstName && !displayPost.author?.lastName && 'Пользователь'}
-                  </div>
-                  <div className="preview-username">@{displayPost.author?.username || displayPost.author?.firstName || 'user'}</div>
-                </div>
-              </div>
-            )}
-            
-            {displayPost.content && (
-              <div className="preview-content">{decodeHtmlEntities(displayPost.content)}</div>
-            )}
-            
-            {((displayPost.images && displayPost.images.length > 0) || displayPost.imageUrl) && (
-              <div className="preview-image">
-                <img src={displayPost.images?.[0] || displayPost.imageUrl} alt="Post" />
-              </div>
-            )}
-          </div>
-        )}
-
         {/* Список комментариев */}
         {hasValidPost && (
           <div className="comments-list">
-            {comments.length === 0 ? (
+            {loadingPost ? (
+              <div className="loading-state">
+                <div className="spinner" />
+                <p>Загрузка...</p>
+              </div>
+            ) : comments.length === 0 ? (
               <div className="empty-comments">
                 <p>Пока нет комментариев</p>
                 <span>Будьте первым!</span>
@@ -227,6 +268,10 @@ export default function CommentsModal({ post, onClose, onUpdate }) {
                     console.warn('[CommentsModal] Комментарий без автора:', c)
                     return null
                   }
+                  
+                  const canEdit = isCommentAuthor(c) || isModerator()
+                  const isEditing = editingCommentId === commentId
+                  
                   return (
                     <div key={commentId} className="comment-item fade-in">
                       <img
@@ -243,8 +288,55 @@ export default function CommentsModal({ post, onClose, onUpdate }) {
                           </span>
                           <span className="comment-time">{formatDate(c.createdAt)}</span>
                         </div>
-                        <p className="comment-text">{decodeHtmlEntities(c.content)}</p>
+                        {isEditing ? (
+                          <div className="comment-edit-form">
+                            <input
+                              type="text"
+                              value={editText}
+                              onChange={(e) => setEditText(e.target.value)}
+                              className="comment-edit-input"
+                              autoFocus
+                            />
+                            <div className="comment-edit-actions">
+                              <button
+                                className="comment-edit-btn save"
+                                onClick={() => handleSaveEdit(commentId)}
+                                disabled={!editText.trim()}
+                              >
+                                Сохранить
+                              </button>
+                              <button
+                                className="comment-edit-btn cancel"
+                                onClick={handleCancelEdit}
+                              >
+                                Отмена
+                              </button>
+                            </div>
+                          </div>
+                        ) : (
+                          <p className="comment-text">{decodeHtmlEntities(c.content)}</p>
+                        )}
                       </div>
+                      {canEdit && !isEditing && (
+                        <div className="comment-actions">
+                          {isCommentAuthor(c) && (
+                            <button
+                              className="comment-action-btn"
+                              onClick={() => handleStartEdit(c)}
+                              title="Редактировать"
+                            >
+                              <Edit2 size={16} />
+                            </button>
+                          )}
+                          <button
+                            className="comment-action-btn delete"
+                            onClick={() => handleDeleteComment(commentId)}
+                            title="Удалить"
+                          >
+                            <Trash2 size={16} />
+                          </button>
+                        </div>
+                      )}
                     </div>
                   )
                 })
diff --git a/frontend/src/components/PostCard.jsx b/frontend/src/components/PostCard.jsx
index 43eb710..61e01cd 100644
--- a/frontend/src/components/PostCard.jsx
+++ b/frontend/src/components/PostCard.jsx
@@ -334,6 +334,7 @@ export default function PostCard({ post, currentUser, onUpdate }) {
       {showComments && createPortal(
         <CommentsModal
           post={post}
+          currentUser={currentUser}
           onClose={() => setShowComments(false)}
           onUpdate={onUpdate}
         />,
diff --git a/moderation/frontend/src/App.jsx b/moderation/frontend/src/App.jsx
index 84cbc3f..00d7315 100644
--- a/moderation/frontend/src/App.jsx
+++ b/moderation/frontend/src/App.jsx
@@ -15,7 +15,9 @@ import {
   initiateAddAdmin,
   confirmAddAdmin,
   initiateRemoveAdmin,
-  confirmRemoveAdmin
+  confirmRemoveAdmin,
+  getPostComments,
+  deleteComment
 } from './utils/api';
 import { io } from 'socket.io-client';
 import {
@@ -31,7 +33,8 @@ import {
   Ban,
   UserPlus,
   UserMinus,
-  Crown
+  Crown,
+  X
 } from 'lucide-react';
 
 const TABS = [
@@ -112,6 +115,10 @@ export default function App() {
   const chatSocketRef = useRef(null);
   const chatListRef = useRef(null);
 
+  // Comments modal
+  const [commentsModal, setCommentsModal] = useState(null); // { postId, comments: [] }
+  const [commentsLoading, setCommentsLoading] = useState(false);
+
   useEffect(() => {
     let cancelled = false;
 
@@ -415,6 +422,41 @@ export default function App() {
     loadUsers();
   };
 
+  const handleOpenComments = async (postId) => {
+    setCommentsLoading(true);
+    try {
+      const post = await getPostComments(postId);
+      setCommentsModal({
+        postId,
+        comments: post.comments || [],
+        postContent: post.content
+      });
+    } catch (error) {
+      console.error('Ошибка загрузки комментариев:', error);
+      alert('Ошибка загрузки комментариев');
+    } finally {
+      setCommentsLoading(false);
+    }
+  };
+
+  const handleDeleteComment = async (commentId) => {
+    if (!commentsModal) return;
+    if (!window.confirm('Удалить этот комментарий?')) return;
+    
+    try {
+      await deleteComment(commentsModal.postId, commentId);
+      // Обновить список комментариев
+      const post = await getPostComments(commentsModal.postId);
+      setCommentsModal({
+        ...commentsModal,
+        comments: post.comments || []
+      });
+    } catch (error) {
+      console.error('Ошибка удаления комментария:', error);
+      alert('Ошибка удаления комментария');
+    }
+  };
+
   const handleReportStatus = async (reportId, status) => {
     await updateReportStatus(reportId, { status });
     loadReports();
@@ -581,6 +623,10 @@ export default function App() {
                 ) : null}
               </div>
               <div className="list-item-actions">
+                <button className="btn" onClick={() => handleOpenComments(post.id)}>
+                  <MessageSquare size={16} />
+                  Комментарии ({post.commentsCount || 0})
+                </button>
                 <button className="btn" onClick={() => handlePostEdit(post)}>
                   <Edit size={16} />
                   Редактировать
@@ -1023,6 +1069,142 @@ export default function App() {
       </nav>
 
       <main className="content">{renderContent()}</main>
+
+      {/* Модалка комментариев */}
+      {commentsModal && (
+        <div 
+          className="modal-overlay"
+          onClick={() => setCommentsModal(null)}
+          style={{
+            position: 'fixed',
+            top: 0,
+            left: 0,
+            right: 0,
+            bottom: 0,
+            background: 'rgba(0, 0, 0, 0.5)',
+            zIndex: 10000,
+            display: 'flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+            padding: '20px'
+          }}
+        >
+          <div 
+            className="modal-content"
+            onClick={(e) => e.stopPropagation()}
+            style={{
+              background: 'var(--bg-primary)',
+              borderRadius: '12px',
+              maxWidth: '600px',
+              width: '100%',
+              maxHeight: '80vh',
+              display: 'flex',
+              flexDirection: 'column',
+              overflow: 'hidden'
+            }}
+          >
+            <div style={{
+              padding: '16px',
+              borderBottom: '1px solid var(--divider-color)',
+              display: 'flex',
+              alignItems: 'center',
+              justifyContent: 'space-between'
+            }}>
+              <h2 style={{ margin: 0, fontSize: '18px', fontWeight: 600 }}>Комментарии</h2>
+              <button
+                onClick={() => setCommentsModal(null)}
+                style={{
+                  width: '32px',
+                  height: '32px',
+                  borderRadius: '50%',
+                  background: 'var(--bg-secondary)',
+                  border: 'none',
+                  cursor: 'pointer',
+                  display: 'flex',
+                  alignItems: 'center',
+                  justifyContent: 'center'
+                }}
+              >
+                <X size={20} />
+              </button>
+            </div>
+            
+            <div style={{
+              padding: '16px',
+              overflowY: 'auto',
+              flex: 1
+            }}>
+              {commentsLoading ? (
+                <div style={{ textAlign: 'center', padding: '40px' }}>
+                  <Loader2 className="spin" size={32} />
+                </div>
+              ) : commentsModal.comments.length === 0 ? (
+                <div style={{ textAlign: 'center', padding: '40px', color: 'var(--text-secondary)' }}>
+                  Нет комментариев
+                </div>
+              ) : (
+                <div style={{ display: 'flex', flexDirection: 'column', gap: '16px' }}>
+                  {commentsModal.comments.map((comment) => (
+                    <div 
+                      key={comment._id || comment.id}
+                      style={{
+                        padding: '12px',
+                        background: 'var(--bg-secondary)',
+                        borderRadius: '8px',
+                        display: 'flex',
+                        gap: '12px'
+                      }}
+                    >
+                      <div style={{ flex: 1 }}>
+                        <div style={{ 
+                          display: 'flex', 
+                          gap: '8px', 
+                          marginBottom: '4px',
+                          alignItems: 'center'
+                        }}>
+                          <strong style={{ fontSize: '14px' }}>
+                            {comment.author?.firstName || comment.author?.username || 'Пользователь'}
+                          </strong>
+                          <span style={{ fontSize: '12px', color: 'var(--text-secondary)' }}>
+                            {formatDate(comment.createdAt)}
+                          </span>
+                        </div>
+                        <p style={{ 
+                          margin: 0, 
+                          fontSize: '14px', 
+                          lineHeight: '1.5',
+                          whiteSpace: 'pre-wrap'
+                        }}>
+                          {comment.content}
+                        </p>
+                      </div>
+                      <button
+                        onClick={() => handleDeleteComment(comment._id || comment.id)}
+                        style={{
+                          width: '32px',
+                          height: '32px',
+                          borderRadius: '50%',
+                          background: '#FF3B30',
+                          color: 'white',
+                          border: 'none',
+                          cursor: 'pointer',
+                          display: 'flex',
+                          alignItems: 'center',
+                          justifyContent: 'center',
+                          flexShrink: 0
+                        }}
+                        title="Удалить комментарий"
+                      >
+                        <Trash2 size={16} />
+                      </button>
+                    </div>
+                  ))}
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }
diff --git a/moderation/frontend/src/utils/api.js b/moderation/frontend/src/utils/api.js
index 9bcf09a..f26c267 100644
--- a/moderation/frontend/src/utils/api.js
+++ b/moderation/frontend/src/utils/api.js
@@ -104,5 +104,11 @@ export const initiateRemoveAdmin = (adminId) =>
 export const confirmRemoveAdmin = (adminId, code) =>
   api.post('/mod-app/admins/confirm-remove', { adminId, code }).then((res) => res.data)
 
+export const getPostComments = (postId) =>
+  api.get(`/posts/${postId}`).then((res) => res.data.post)
+
+export const deleteComment = (postId, commentId) =>
+  api.delete(`/posts/${postId}/comments/${commentId}`).then((res) => res.data)
+
 export default api