1395 lines
40 KiB
JavaScript
1395 lines
40 KiB
JavaScript
const express = require('express');
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const { Op } = require('sequelize');
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const { ForumPost, ForumComment, PostTag, User } = require('../models');
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const { authenticateToken, requireAdmin, optionalAuth } = require('../middleware/auth');
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const { uploadForumPostImages, uploadForumCommentImages } = require('../middleware/upload');
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const logger = require('../utils/logger');
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const emailServices = require('../services/email');
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const router = express.Router();
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// Helper function to build nested comment tree
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const buildCommentTree = (comments, isAdmin = false) => {
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const commentMap = {};
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const rootComments = [];
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// Create a map of all comments
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comments.forEach(comment => {
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const commentJson = comment.toJSON();
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// Sanitize deleted comments for non-admin users
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if (commentJson.isDeleted && !isAdmin) {
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commentJson.content = '';
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commentJson.images = [];
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}
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commentMap[comment.id] = { ...commentJson, replies: [] };
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});
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// Build the tree structure
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comments.forEach(comment => {
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if (comment.parentCommentId && commentMap[comment.parentCommentId]) {
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commentMap[comment.parentCommentId].replies.push(commentMap[comment.id]);
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} else if (!comment.parentCommentId) {
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rootComments.push(commentMap[comment.id]);
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}
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});
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return rootComments;
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};
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// GET /api/forum/posts - Browse all posts
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router.get('/posts', optionalAuth, async (req, res) => {
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try {
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const {
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search,
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category,
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tag,
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status,
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page = 1,
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limit = 20,
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sort = 'recent'
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} = req.query;
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const where = {};
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// Filter out deleted posts unless user is admin
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if (!req.user || req.user.role !== 'admin') {
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where.isDeleted = false;
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}
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if (category) {
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where.category = category;
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}
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if (status) {
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where.status = status;
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}
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if (search) {
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where[Op.or] = [
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{ title: { [Op.iLike]: `%${search}%` } },
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{ content: { [Op.iLike]: `%${search}%` } }
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];
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}
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const offset = (page - 1) * limit;
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// Determine sort order
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let order;
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switch (sort) {
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case 'comments':
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order = [['commentCount', 'DESC'], ['createdAt', 'DESC']];
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break;
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case 'views':
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order = [['viewCount', 'DESC'], ['createdAt', 'DESC']];
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break;
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case 'recent':
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default:
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order = [['isPinned', 'DESC'], ['updatedAt', 'DESC']];
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break;
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}
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const include = [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName']
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},
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{
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model: PostTag,
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as: 'tags',
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attributes: ['id', 'tagName']
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},
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{
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model: ForumComment,
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as: 'comments',
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attributes: ['id', 'isDeleted'],
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required: false
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}
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];
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// Filter by tag if provided
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if (tag) {
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include[1].where = { tagName: tag };
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include[1].required = true;
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}
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const { count, rows } = await ForumPost.findAndCountAll({
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where,
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include,
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limit: parseInt(limit),
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offset: parseInt(offset),
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order,
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distinct: true
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});
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// Add hasDeletedComments flag to each post
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const postsWithFlags = rows.map(post => {
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const postJson = post.toJSON();
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postJson.hasDeletedComments = postJson.comments?.some(c => c.isDeleted) || false;
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// Remove comments array to reduce response size (only needed the flag)
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delete postJson.comments;
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return postJson;
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});
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Forum posts fetched", {
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search,
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category,
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tag,
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status,
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postsCount: count,
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page: parseInt(page),
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limit: parseInt(limit)
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});
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res.json({
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posts: postsWithFlags,
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totalPages: Math.ceil(count / limit),
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currentPage: parseInt(page),
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totalPosts: count
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});
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} catch (error) {
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.error("Forum posts fetch failed", {
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error: error.message,
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stack: error.stack,
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query: req.query
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});
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res.status(500).json({ error: error.message });
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}
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});
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// GET /api/forum/posts/:id - Get single post with all comments
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router.get('/posts/:id', optionalAuth, async (req, res) => {
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try {
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const post = await ForumPost.findByPk(req.params.id, {
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName', 'role']
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},
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{
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model: User,
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as: 'closer',
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attributes: ['id', 'username', 'firstName', 'lastName', 'role'],
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required: false
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},
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{
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model: PostTag,
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as: 'tags',
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attributes: ['id', 'tagName']
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},
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{
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model: ForumComment,
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as: 'comments',
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required: false,
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName', 'role']
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}
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]
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}
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],
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order: [
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[{ model: ForumComment, as: 'comments' }, 'createdAt', 'ASC']
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]
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});
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if (!post) {
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return res.status(404).json({ error: 'Post not found' });
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}
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// Hide deleted posts from non-admins
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if (post.isDeleted && (!req.user || req.user.role !== 'admin')) {
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return res.status(404).json({ error: 'Post not found' });
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}
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// Increment view count without updating the updatedAt timestamp
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await post.increment('viewCount', { silent: true });
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// Build nested comment tree
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const isAdmin = req.user && req.user.role === 'admin';
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const postData = post.toJSON();
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postData.comments = buildCommentTree(post.comments, isAdmin);
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postData.viewCount += 1; // Reflect the increment
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Forum post fetched", {
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postId: req.params.id,
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authorId: post.authorId
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});
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res.json(postData);
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} catch (error) {
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.error("Forum post fetch failed", {
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error: error.message,
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stack: error.stack,
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postId: req.params.id
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});
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res.status(500).json({ error: error.message });
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}
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});
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// POST /api/forum/posts - Create new post
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router.post('/posts', authenticateToken, uploadForumPostImages, async (req, res) => {
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try {
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let { title, content, category, tags } = req.body;
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// Parse tags if they come as JSON string (from FormData)
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if (typeof tags === 'string') {
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try {
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tags = JSON.parse(tags);
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} catch (e) {
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tags = [];
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}
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}
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// Extract image filenames if uploaded
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const images = req.files ? req.files.map(file => file.filename) : [];
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const post = await ForumPost.create({
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title,
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content,
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category,
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authorId: req.user.id,
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images
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});
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// Create tags if provided
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if (tags && Array.isArray(tags) && tags.length > 0) {
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const tagPromises = tags.map(tagName =>
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PostTag.create({
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postId: post.id,
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tagName: tagName.toLowerCase().trim()
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})
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);
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await Promise.all(tagPromises);
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}
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const postWithDetails = await ForumPost.findByPk(post.id, {
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName']
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},
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{
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model: PostTag,
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as: 'tags',
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attributes: ['id', 'tagName']
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}
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]
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});
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Forum post created", {
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postId: post.id,
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authorId: req.user.id,
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category,
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title
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});
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res.status(201).json(postWithDetails);
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} catch (error) {
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.error("Forum post creation failed", {
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error: error.message,
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stack: error.stack,
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authorId: req.user.id,
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postData: logger.sanitize(req.body)
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});
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res.status(500).json({ error: error.message });
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}
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});
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// PUT /api/forum/posts/:id - Update post
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router.put('/posts/:id', authenticateToken, async (req, res) => {
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try {
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const post = await ForumPost.findByPk(req.params.id);
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if (!post) {
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return res.status(404).json({ error: 'Post not found' });
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}
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if (post.authorId !== req.user.id) {
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return res.status(403).json({ error: 'Unauthorized' });
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}
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const { title, content, category, tags } = req.body;
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await post.update({ title, content, category });
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// Update tags if provided
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if (tags !== undefined) {
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// Delete existing tags
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await PostTag.destroy({ where: { postId: post.id } });
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// Create new tags
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if (Array.isArray(tags) && tags.length > 0) {
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const tagPromises = tags.map(tagName =>
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PostTag.create({
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postId: post.id,
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tagName: tagName.toLowerCase().trim()
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})
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);
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await Promise.all(tagPromises);
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}
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}
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const updatedPost = await ForumPost.findByPk(post.id, {
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName']
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},
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{
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model: PostTag,
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as: 'tags',
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attributes: ['id', 'tagName']
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}
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]
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});
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Forum post updated", {
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postId: req.params.id,
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authorId: req.user.id
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});
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res.json(updatedPost);
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} catch (error) {
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.error("Forum post update failed", {
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error: error.message,
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stack: error.stack,
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postId: req.params.id,
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authorId: req.user.id
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});
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res.status(500).json({ error: error.message });
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}
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});
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// DELETE /api/forum/posts/:id - Delete post
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router.delete('/posts/:id', authenticateToken, async (req, res) => {
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try {
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const post = await ForumPost.findByPk(req.params.id);
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if (!post) {
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return res.status(404).json({ error: 'Post not found' });
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}
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if (post.authorId !== req.user.id) {
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return res.status(403).json({ error: 'Unauthorized' });
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}
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// Delete associated tags and comments
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await PostTag.destroy({ where: { postId: post.id } });
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await ForumComment.destroy({ where: { postId: post.id } });
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await post.destroy();
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Forum post deleted", {
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postId: req.params.id,
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authorId: req.user.id
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});
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res.status(204).send();
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} catch (error) {
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.error("Forum post deletion failed", {
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error: error.message,
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stack: error.stack,
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postId: req.params.id,
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authorId: req.user.id
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});
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res.status(500).json({ error: error.message });
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}
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});
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// PATCH /api/forum/posts/:id/status - Update post status
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router.patch('/posts/:id/status', authenticateToken, async (req, res) => {
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try {
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const { status } = req.body;
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const post = await ForumPost.findByPk(req.params.id);
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if (!post) {
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return res.status(404).json({ error: 'Post not found' });
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}
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if (post.authorId !== req.user.id) {
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return res.status(403).json({ error: 'Only the author can update post status' });
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}
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if (!['open', 'answered', 'closed'].includes(status)) {
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return res.status(400).json({ error: 'Invalid status value' });
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}
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// Set closedBy and closedAt when closing, clear them when reopening
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const updateData = {
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status,
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closedBy: status === 'closed' ? req.user.id : null,
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closedAt: status === 'closed' ? new Date() : null
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};
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await post.update(updateData);
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// Send email notifications when closing (not when reopening)
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if (status === 'closed') {
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(async () => {
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try {
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const closerUser = await User.findByPk(req.user.id, {
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attributes: ['id', 'username', 'firstName', 'lastName', 'email']
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});
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const postWithAuthor = await ForumPost.findByPk(post.id, {
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'username', 'firstName', 'lastName', 'email']
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}
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]
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});
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// Get all unique participants (author + commenters)
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const comments = await ForumComment.findAll({
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where: {
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postId: post.id,
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isDeleted: false
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},
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include: [
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{
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model: User,
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as: 'author',
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attributes: ['id', 'email', 'firstName', 'lastName']
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}
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]
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});
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// Collect unique recipients (excluding the closer)
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const recipientMap = new Map();
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|
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// Add post author if not the closer
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if (postWithAuthor.author && postWithAuthor.author.id !== req.user.id) {
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recipientMap.set(postWithAuthor.author.id, postWithAuthor.author);
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}
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// Add all comment authors (excluding closer)
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comments.forEach(comment => {
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if (comment.author && comment.author.id !== req.user.id && !recipientMap.has(comment.author.id)) {
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recipientMap.set(comment.author.id, comment.author);
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}
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});
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|
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// Send emails to all recipients
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const recipients = Array.from(recipientMap.values());
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const emailPromises = recipients.map(recipient =>
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emailServices.forum.sendForumPostClosedNotification(
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recipient,
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closerUser,
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postWithAuthor,
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updateData.closedAt
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)
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);
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await Promise.allSettled(emailPromises);
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|
|
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const reqLogger = logger.withRequestId(req.id);
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reqLogger.info("Post closure notification emails sent", {
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postId: post.id,
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recipientCount: recipients.length,
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|
closedBy: req.user.id
|
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});
|
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} catch (emailError) {
|
|
// Email errors don't block the closure
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|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Failed to send post closure notification emails", {
|
|
error: emailError.message,
|
|
stack: emailError.stack,
|
|
postId: req.params.id
|
|
});
|
|
console.error("Email notification error:", emailError);
|
|
}
|
|
})();
|
|
}
|
|
|
|
const updatedPost = await ForumPost.findByPk(post.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName']
|
|
},
|
|
{
|
|
model: User,
|
|
as: 'closer',
|
|
attributes: ['id', 'username', 'firstName', 'lastName'],
|
|
required: false
|
|
},
|
|
{
|
|
model: PostTag,
|
|
as: 'tags',
|
|
attributes: ['id', 'tagName']
|
|
}
|
|
]
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Forum post status updated", {
|
|
postId: req.params.id,
|
|
newStatus: status,
|
|
authorId: req.user.id
|
|
});
|
|
|
|
res.json(updatedPost);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Forum post status update failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PATCH /api/forum/posts/:id/accept-answer - Mark/unmark comment as accepted answer
|
|
router.patch('/posts/:id/accept-answer', authenticateToken, async (req, res) => {
|
|
try {
|
|
const { commentId } = req.body;
|
|
const post = await ForumPost.findByPk(req.params.id);
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
if (post.authorId !== req.user.id) {
|
|
return res.status(403).json({ error: 'Only the post author can mark answers' });
|
|
}
|
|
|
|
// If commentId is provided, validate it
|
|
if (commentId) {
|
|
const comment = await ForumComment.findByPk(commentId);
|
|
|
|
if (!comment) {
|
|
return res.status(404).json({ error: 'Comment not found' });
|
|
}
|
|
|
|
if (comment.postId !== post.id) {
|
|
return res.status(400).json({ error: 'Comment does not belong to this post' });
|
|
}
|
|
|
|
if (comment.isDeleted) {
|
|
return res.status(400).json({ error: 'Cannot mark deleted comment as answer' });
|
|
}
|
|
|
|
if (comment.parentCommentId) {
|
|
return res.status(400).json({ error: 'Only top-level comments can be marked as answers' });
|
|
}
|
|
}
|
|
|
|
// Update the post with accepted answer and close the discussion
|
|
await post.update({
|
|
acceptedAnswerId: commentId || null,
|
|
status: commentId ? 'closed' : 'open',
|
|
closedBy: commentId ? req.user.id : null,
|
|
closedAt: commentId ? new Date() : null
|
|
});
|
|
|
|
// Send email notifications if marking an answer (not unmarking)
|
|
if (commentId) {
|
|
(async () => {
|
|
try {
|
|
const comment = await ForumComment.findByPk(commentId, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
const postAuthor = await User.findByPk(req.user.id, {
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
});
|
|
|
|
const postWithAuthor = await ForumPost.findByPk(post.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
// Send answer accepted email if not marking your own comment as answer
|
|
if (comment && comment.authorId !== req.user.id) {
|
|
await emailServices.forum.sendForumAnswerAcceptedNotification(
|
|
comment.author,
|
|
postAuthor,
|
|
post,
|
|
comment
|
|
);
|
|
}
|
|
|
|
// Send post closure notifications to all participants
|
|
// Get all unique participants (author + commenters)
|
|
const comments = await ForumComment.findAll({
|
|
where: {
|
|
postId: post.id,
|
|
isDeleted: false
|
|
},
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'email', 'firstName', 'lastName']
|
|
}
|
|
]
|
|
});
|
|
|
|
// Collect unique recipients (excluding the post author who marked the answer)
|
|
const recipientMap = new Map();
|
|
|
|
// Don't send to post author since they closed it
|
|
// Add all comment authors (excluding post author)
|
|
comments.forEach(c => {
|
|
if (c.author && c.author.id !== req.user.id && !recipientMap.has(c.author.id)) {
|
|
recipientMap.set(c.author.id, c.author);
|
|
}
|
|
});
|
|
|
|
// Send closure notification emails to all recipients
|
|
const recipients = Array.from(recipientMap.values());
|
|
const closureEmailPromises = recipients.map(recipient =>
|
|
emailServices.forum.sendForumPostClosedNotification(
|
|
recipient,
|
|
postAuthor,
|
|
postWithAuthor,
|
|
new Date()
|
|
)
|
|
);
|
|
|
|
await Promise.allSettled(closureEmailPromises);
|
|
|
|
logger.info("Answer marked and closure notifications sent", {
|
|
postId: post.id,
|
|
commentId: commentId,
|
|
closureNotificationCount: recipients.length
|
|
});
|
|
} catch (emailError) {
|
|
// Email errors don't block answer marking
|
|
logger.error("Failed to send notification emails", {
|
|
error: emailError.message,
|
|
stack: emailError.stack,
|
|
commentId: commentId,
|
|
postId: req.params.id
|
|
});
|
|
console.error("Email notification error:", emailError);
|
|
}
|
|
})();
|
|
}
|
|
|
|
const updatedPost = await ForumPost.findByPk(post.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName']
|
|
},
|
|
{
|
|
model: PostTag,
|
|
as: 'tags',
|
|
attributes: ['id', 'tagName']
|
|
}
|
|
]
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Answer marked/unmarked", {
|
|
postId: req.params.id,
|
|
commentId: commentId || 'unmarked',
|
|
authorId: req.user.id
|
|
});
|
|
|
|
res.json(updatedPost);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Mark answer failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// POST /api/forum/posts/:id/comments - Add comment/reply
|
|
router.post('/posts/:id/comments', authenticateToken, uploadForumCommentImages, async (req, res) => {
|
|
try {
|
|
const { content, parentCommentId } = req.body;
|
|
const post = await ForumPost.findByPk(req.params.id);
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
// Prevent comments on closed posts
|
|
if (post.status === 'closed') {
|
|
return res.status(403).json({ error: 'Cannot comment on a closed discussion' });
|
|
}
|
|
|
|
// Validate parent comment if provided
|
|
if (parentCommentId) {
|
|
const parentComment = await ForumComment.findByPk(parentCommentId);
|
|
if (!parentComment || parentComment.postId !== post.id) {
|
|
return res.status(400).json({ error: 'Invalid parent comment' });
|
|
}
|
|
}
|
|
|
|
// Extract image filenames if uploaded
|
|
const images = req.files ? req.files.map(file => file.filename) : [];
|
|
|
|
const comment = await ForumComment.create({
|
|
postId: req.params.id,
|
|
authorId: req.user.id,
|
|
content,
|
|
parentCommentId: parentCommentId || null,
|
|
images
|
|
});
|
|
|
|
// Increment comment count and update post's updatedAt to reflect activity
|
|
await post.increment('commentCount');
|
|
await post.update({ updatedAt: new Date() });
|
|
|
|
const commentWithDetails = await ForumComment.findByPk(comment.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
// Send email notifications (non-blocking)
|
|
(async () => {
|
|
try {
|
|
const commenter = commentWithDetails.author;
|
|
const notifiedUserIds = new Set();
|
|
|
|
// Reload post with author details for email
|
|
const postWithAuthor = await ForumPost.findByPk(req.params.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
// If this is a reply, send reply notification to parent comment author
|
|
if (parentCommentId) {
|
|
const parentComment = await ForumComment.findByPk(parentCommentId, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
// Send reply notification if not replying to yourself
|
|
if (parentComment && parentComment.authorId !== req.user.id) {
|
|
await emailServices.forum.sendForumReplyNotification(
|
|
parentComment.author,
|
|
commenter,
|
|
postWithAuthor,
|
|
commentWithDetails,
|
|
parentComment
|
|
);
|
|
notifiedUserIds.add(parentComment.authorId);
|
|
}
|
|
} else {
|
|
// Send comment notification to post author if not commenting on your own post
|
|
if (postWithAuthor.authorId !== req.user.id) {
|
|
await emailServices.forum.sendForumCommentNotification(
|
|
postWithAuthor.author,
|
|
commenter,
|
|
postWithAuthor,
|
|
commentWithDetails
|
|
);
|
|
notifiedUserIds.add(postWithAuthor.authorId);
|
|
}
|
|
}
|
|
|
|
// Get all unique participants who have commented on this post (excluding commenter and already notified)
|
|
const participants = await ForumComment.findAll({
|
|
where: {
|
|
postId: req.params.id,
|
|
authorId: {
|
|
[Op.notIn]: [req.user.id, ...Array.from(notifiedUserIds)]
|
|
},
|
|
isDeleted: false
|
|
},
|
|
attributes: ['authorId'],
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
],
|
|
group: ['ForumComment.authorId', 'author.id']
|
|
});
|
|
|
|
// Send thread activity notifications to all unique participants
|
|
for (const participant of participants) {
|
|
if (participant.author) {
|
|
await emailServices.forum.sendForumThreadActivityNotification(
|
|
participant.author,
|
|
commenter,
|
|
postWithAuthor,
|
|
commentWithDetails
|
|
);
|
|
}
|
|
}
|
|
} catch (emailError) {
|
|
// Email errors don't block comment creation
|
|
logger.error("Failed to send forum comment notification emails", {
|
|
error: emailError.message,
|
|
stack: emailError.stack,
|
|
commentId: comment.id,
|
|
postId: req.params.id
|
|
});
|
|
console.error("Email notification error:", emailError);
|
|
}
|
|
})();
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Forum comment created", {
|
|
postId: req.params.id,
|
|
commentId: comment.id,
|
|
authorId: req.user.id,
|
|
isReply: !!parentCommentId
|
|
});
|
|
|
|
res.status(201).json(commentWithDetails);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Forum comment creation failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PUT /api/forum/comments/:id - Edit comment
|
|
router.put('/comments/:id', authenticateToken, async (req, res) => {
|
|
try {
|
|
const { content } = req.body;
|
|
const comment = await ForumComment.findByPk(req.params.id);
|
|
|
|
if (!comment) {
|
|
return res.status(404).json({ error: 'Comment not found' });
|
|
}
|
|
|
|
if (comment.authorId !== req.user.id) {
|
|
return res.status(403).json({ error: 'Unauthorized' });
|
|
}
|
|
|
|
if (comment.isDeleted) {
|
|
return res.status(400).json({ error: 'Cannot edit deleted comment' });
|
|
}
|
|
|
|
await comment.update({ content });
|
|
|
|
const updatedComment = await ForumComment.findByPk(comment.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName']
|
|
}
|
|
]
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Forum comment updated", {
|
|
commentId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
|
|
res.json(updatedComment);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Forum comment update failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
commentId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// DELETE /api/forum/comments/:id - Soft delete comment
|
|
router.delete('/comments/:id', authenticateToken, async (req, res) => {
|
|
try {
|
|
const comment = await ForumComment.findByPk(req.params.id);
|
|
|
|
if (!comment) {
|
|
return res.status(404).json({ error: 'Comment not found' });
|
|
}
|
|
|
|
if (comment.authorId !== req.user.id) {
|
|
return res.status(403).json({ error: 'Unauthorized' });
|
|
}
|
|
|
|
// Soft delete (preserve content for potential restoration)
|
|
await comment.update({ isDeleted: true });
|
|
|
|
// Decrement comment count
|
|
const post = await ForumPost.findByPk(comment.postId);
|
|
if (post && post.commentCount > 0) {
|
|
await post.decrement('commentCount');
|
|
}
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Forum comment deleted", {
|
|
commentId: req.params.id,
|
|
authorId: req.user.id,
|
|
postId: comment.postId
|
|
});
|
|
|
|
res.status(204).send();
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Forum comment deletion failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
commentId: req.params.id,
|
|
authorId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// GET /api/forum/my-posts - Get user's posts
|
|
router.get('/my-posts', authenticateToken, async (req, res) => {
|
|
try {
|
|
const posts = await ForumPost.findAll({
|
|
where: { authorId: req.user.id },
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName']
|
|
},
|
|
{
|
|
model: PostTag,
|
|
as: 'tags',
|
|
attributes: ['id', 'tagName']
|
|
}
|
|
],
|
|
order: [['createdAt', 'DESC']]
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("User forum posts fetched", {
|
|
userId: req.user.id,
|
|
postsCount: posts.length
|
|
});
|
|
|
|
res.json(posts);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("User forum posts fetch failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
userId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// GET /api/forum/tags - Get all unique tags for autocomplete
|
|
router.get('/tags', async (req, res) => {
|
|
try {
|
|
const { search } = req.query;
|
|
|
|
const where = {};
|
|
if (search) {
|
|
where.tagName = { [Op.iLike]: `%${search}%` };
|
|
}
|
|
|
|
const tags = await PostTag.findAll({
|
|
where,
|
|
attributes: [
|
|
'tagName',
|
|
[require('sequelize').fn('COUNT', require('sequelize').col('tagName')), 'count']
|
|
],
|
|
group: ['tagName'],
|
|
order: [[require('sequelize').fn('COUNT', require('sequelize').col('tagName')), 'DESC']],
|
|
limit: 50
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Tags fetched", {
|
|
search,
|
|
tagsCount: tags.length
|
|
});
|
|
|
|
res.json(tags);
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Tags fetch failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
query: req.query
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// ============ ADMIN ROUTES ============
|
|
|
|
// DELETE /api/forum/admin/posts/:id - Admin soft-delete post
|
|
router.delete('/admin/posts/:id', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const post = await ForumPost.findByPk(req.params.id);
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
// Soft delete the post
|
|
await post.update({
|
|
isDeleted: true,
|
|
deletedBy: req.user.id,
|
|
deletedAt: new Date()
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin deleted post", {
|
|
postId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: post.authorId
|
|
});
|
|
|
|
res.status(200).json({ message: 'Post deleted successfully', post });
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin post deletion failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PATCH /api/forum/admin/posts/:id/restore - Admin restore deleted post
|
|
router.patch('/admin/posts/:id/restore', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const post = await ForumPost.findByPk(req.params.id);
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
// Restore the post
|
|
await post.update({
|
|
isDeleted: false,
|
|
deletedBy: null,
|
|
deletedAt: null
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin restored post", {
|
|
postId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: post.authorId
|
|
});
|
|
|
|
res.status(200).json({ message: 'Post restored successfully', post });
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin post restoration failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// DELETE /api/forum/admin/comments/:id - Admin soft-delete comment
|
|
router.delete('/admin/comments/:id', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const comment = await ForumComment.findByPk(req.params.id);
|
|
|
|
if (!comment) {
|
|
return res.status(404).json({ error: 'Comment not found' });
|
|
}
|
|
|
|
// Soft delete the comment (preserve original content for potential restoration)
|
|
await comment.update({
|
|
isDeleted: true,
|
|
deletedBy: req.user.id,
|
|
deletedAt: new Date()
|
|
});
|
|
|
|
// Decrement comment count if not already deleted
|
|
if (!comment.isDeleted) {
|
|
const post = await ForumPost.findByPk(comment.postId);
|
|
if (post && post.commentCount > 0) {
|
|
await post.decrement('commentCount');
|
|
}
|
|
}
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin deleted comment", {
|
|
commentId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: comment.authorId,
|
|
postId: comment.postId
|
|
});
|
|
|
|
res.status(200).json({ message: 'Comment deleted successfully', comment });
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin comment deletion failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
commentId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PATCH /api/forum/admin/comments/:id/restore - Admin restore deleted comment
|
|
router.patch('/admin/comments/:id/restore', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const comment = await ForumComment.findByPk(req.params.id);
|
|
|
|
if (!comment) {
|
|
return res.status(404).json({ error: 'Comment not found' });
|
|
}
|
|
|
|
if (!comment.isDeleted) {
|
|
return res.status(400).json({ error: 'Comment is not deleted' });
|
|
}
|
|
|
|
// Restore the comment with its original content
|
|
await comment.update({
|
|
isDeleted: false,
|
|
deletedBy: null,
|
|
deletedAt: null
|
|
});
|
|
|
|
// Increment comment count
|
|
const post = await ForumPost.findByPk(comment.postId);
|
|
if (post) {
|
|
await post.increment('commentCount');
|
|
}
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin restored comment", {
|
|
commentId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: comment.authorId,
|
|
postId: comment.postId
|
|
});
|
|
|
|
res.status(200).json({
|
|
message: 'Comment restored successfully',
|
|
comment
|
|
});
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin comment restoration failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
commentId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PATCH /api/forum/admin/posts/:id/close - Admin close discussion
|
|
router.patch('/admin/posts/:id/close', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const post = await ForumPost.findByPk(req.params.id, {
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
}
|
|
]
|
|
});
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
if (post.status === 'closed') {
|
|
return res.status(400).json({ error: 'Post is already closed' });
|
|
}
|
|
|
|
const closedAt = new Date();
|
|
|
|
// Close the post
|
|
await post.update({
|
|
status: 'closed',
|
|
closedBy: req.user.id,
|
|
closedAt: closedAt
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin closed post", {
|
|
postId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: post.authorId
|
|
});
|
|
|
|
// Send email notifications asynchronously
|
|
(async () => {
|
|
try {
|
|
const admin = await User.findByPk(req.user.id, {
|
|
attributes: ['id', 'username', 'firstName', 'lastName', 'email']
|
|
});
|
|
|
|
// Get all unique participants (author + commenters)
|
|
const comments = await ForumComment.findAll({
|
|
where: {
|
|
postId: post.id,
|
|
isDeleted: false
|
|
},
|
|
include: [
|
|
{
|
|
model: User,
|
|
as: 'author',
|
|
attributes: ['id', 'email', 'firstName', 'lastName']
|
|
}
|
|
]
|
|
});
|
|
|
|
// Collect unique recipients (author + all comment authors)
|
|
const recipientMap = new Map();
|
|
|
|
// Add post author if not the admin
|
|
if (post.author && post.author.id !== req.user.id) {
|
|
recipientMap.set(post.author.id, post.author);
|
|
}
|
|
|
|
// Add all comment authors (excluding admin)
|
|
comments.forEach(comment => {
|
|
if (comment.author && comment.author.id !== req.user.id && !recipientMap.has(comment.author.id)) {
|
|
recipientMap.set(comment.author.id, comment.author);
|
|
}
|
|
});
|
|
|
|
// Send emails to all recipients
|
|
const recipients = Array.from(recipientMap.values());
|
|
const emailPromises = recipients.map(recipient =>
|
|
emailServices.forum.sendForumPostClosedNotification(
|
|
recipient,
|
|
admin,
|
|
post,
|
|
closedAt
|
|
)
|
|
);
|
|
|
|
await Promise.allSettled(emailPromises);
|
|
|
|
reqLogger.info("Post closure notification emails sent", {
|
|
postId: post.id,
|
|
recipientCount: recipients.length
|
|
});
|
|
} catch (emailError) {
|
|
// Email errors don't block the closure
|
|
reqLogger.error("Failed to send post closure notification emails", {
|
|
error: emailError.message,
|
|
stack: emailError.stack,
|
|
postId: req.params.id
|
|
});
|
|
console.error("Email notification error:", emailError);
|
|
}
|
|
})();
|
|
|
|
res.status(200).json({ message: 'Post closed successfully', post });
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin post closure failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
// PATCH /api/forum/admin/posts/:id/reopen - Admin reopen discussion
|
|
router.patch('/admin/posts/:id/reopen', authenticateToken, requireAdmin, async (req, res) => {
|
|
try {
|
|
const post = await ForumPost.findByPk(req.params.id);
|
|
|
|
if (!post) {
|
|
return res.status(404).json({ error: 'Post not found' });
|
|
}
|
|
|
|
if (post.status !== 'closed') {
|
|
return res.status(400).json({ error: 'Post is not closed' });
|
|
}
|
|
|
|
// Reopen the post
|
|
await post.update({
|
|
status: 'open',
|
|
closedBy: null,
|
|
closedAt: null
|
|
});
|
|
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.info("Admin reopened post", {
|
|
postId: req.params.id,
|
|
adminId: req.user.id,
|
|
originalAuthorId: post.authorId
|
|
});
|
|
|
|
res.status(200).json({ message: 'Post reopened successfully', post });
|
|
} catch (error) {
|
|
const reqLogger = logger.withRequestId(req.id);
|
|
reqLogger.error("Admin post reopen failed", {
|
|
error: error.message,
|
|
stack: error.stack,
|
|
postId: req.params.id,
|
|
adminId: req.user.id
|
|
});
|
|
res.status(500).json({ error: error.message });
|
|
}
|
|
});
|
|
|
|
module.exports = router;
|