feat(Moderation): enhance moderation reporting and user feedback

- Added user blocking checks in authentication and reporting processes, returning appropriate error responses.
- Expanded moderation report functionality to include new target types and optional fields for reports.
- Implemented a new API endpoint to retrieve the count of open moderation reports.
- Enhanced frontend components to allow users to report profiles, images, and guestbook entries, with corresponding UI updates.
- Updated internationalization files to include new strings for reporting features in both German and English.

backend/services/adminService.js

@@ -1663,9 +1663,15 @@ class AdminService {
         }
         if (typeof data.active === 'boolean') {
             updates.active = data.active;
+            if (data.active === false) {
+                updates.authCode = null;
+            }
         }
         if (Object.keys(updates).length === 0) return { id: user.hashedId, username: user.username, active: user.active };
         await user.update(updates);
+        if (typeof data.active === 'boolean') {
+            await notifyUser(user.hashedId, 'userAccessChanged', { active: !!data.active });
+        }
         return { id: user.hashedId, username: user.username, active: user.active };
     }
 

backend/services/authService.js

@@ -105,6 +105,9 @@ export const loginUser = async ({ username, password }) => {
     if (!user) {
         throw new Error('credentialsinvalid');
     }
+    if (!user.active) {
+        throw new Error('userblocked');
+    }
     const match = await bcrypt.compare(password, user.password);
     if (!match) {
         throw new Error('credentialsinvalid');

backend/services/moderationService.js

@@ -1,7 +1,17 @@
 import BaseService from './BaseService.js';
 import { sequelize } from '../utils/sequelize.js';
+import { notifyUser } from '../utils/socket.js';
 
-const ALLOWED_TARGET_TYPES = new Set(['forum_message']);
+const ALLOWED_TARGET_TYPES = new Set([
+  'forum_message',
+  'gallery_image',
+  'guestbook_entry',
+  'one_to_one_message',
+  'diary_entry',
+  'user_profile',
+  'blog',
+  'blog_post'
+]);
 const ALLOWED_STATUS = new Set(['open', 'in_review', 'resolved', 'rejected']);
 
 class ModerationService extends BaseService {
@@ -16,7 +26,8 @@ class ModerationService extends BaseService {
       CREATE TABLE IF NOT EXISTS community.moderation_report (
         id bigserial PRIMARY KEY,
         target_type varchar(64) NOT NULL,
-        target_id bigint NOT NULL,
+        target_id bigint NULL,
+        target_ref varchar(255) NULL,
         reason varchar(120) NOT NULL,
         details text NULL,
         status varchar(32) NOT NULL DEFAULT 'open',
@@ -31,6 +42,14 @@ class ModerationService extends BaseService {
       CREATE INDEX IF NOT EXISTS moderation_report_target_idx
       ON community.moderation_report (target_type, target_id);
     `);
+    await sequelize.query(`
+      ALTER TABLE community.moderation_report
+      ADD COLUMN IF NOT EXISTS target_ref varchar(255) NULL;
+    `);
+    await sequelize.query(`
+      ALTER TABLE community.moderation_report
+      ALTER COLUMN target_id DROP NOT NULL;
+    `);
     await sequelize.query(`
       CREATE INDEX IF NOT EXISTS moderation_report_status_idx
       ON community.moderation_report (status, created_at DESC);
@@ -38,7 +57,7 @@ class ModerationService extends BaseService {
     this._tableEnsured = true;
   }
 
-  async createReport(hashedUserId, { targetType, targetId, reason, details }) {
+  async createReport(hashedUserId, { targetType, targetId, targetRef, reason, details }) {
     await this._ensureTable();
     const user = await this.getUserByHashedId(hashedUserId);
     const normalizedTargetType = String(targetType || '').trim();
@@ -46,8 +65,10 @@ class ModerationService extends BaseService {
       throw new Error('Unsupported target type');
     }
     const numericTargetId = Number(targetId);
-    if (!Number.isFinite(numericTargetId) || numericTargetId < 1) {
-      throw new Error('Invalid target id');
+    const hasTargetId = Number.isFinite(numericTargetId) && numericTargetId >= 1;
+    const normalizedTargetRef = String(targetRef || '').trim().slice(0, 255);
+    if (!hasTargetId && !normalizedTargetRef) {
+      throw new Error('Invalid target');
     }
     const normalizedReason = String(reason || '').trim().slice(0, 120);
     if (!normalizedReason) {
@@ -58,15 +79,16 @@ class ModerationService extends BaseService {
     const rows = await sequelize.query(
       `
       INSERT INTO community.moderation_report
-        (target_type, target_id, reason, details, status, reporter_user_id)
+        (target_type, target_id, target_ref, reason, details, status, reporter_user_id)
       VALUES
-        (:targetType, :targetId, :reason, :details, 'open', :reporterUserId)
-      RETURNING id, target_type AS "targetType", target_id AS "targetId", reason, details, status, created_at AS "createdAt"
+        (:targetType, :targetId, :targetRef, :reason, :details, 'open', :reporterUserId)
+      RETURNING id, target_type AS "targetType", target_id AS "targetId", target_ref AS "targetRef", reason, details, status, created_at AS "createdAt"
       `,
       {
         replacements: {
           targetType: normalizedTargetType,
-          targetId: numericTargetId,
+          targetId: hasTargetId ? numericTargetId : null,
+          targetRef: normalizedTargetRef || null,
           reason: normalizedReason,
           details: normalizedDetails || null,
           reporterUserId: user.id
@@ -75,7 +97,9 @@ class ModerationService extends BaseService {
       }
     );
 
-    return rows[0];
+    const created = rows[0];
+    await this._notifyModeratorsAboutChange('created', created.id);
+    return created;
   }
 
   async listReports(hashedUserId, { status = 'open', limit = 50 } = {}) {
@@ -95,6 +119,7 @@ class ModerationService extends BaseService {
         r.id,
         r.target_type AS "targetType",
         r.target_id AS "targetId",
+        r.target_ref AS "targetRef",
         fm.title_id AS "topicId",
         ft.forum_id AS "forumId",
         r.reason,
@@ -167,7 +192,66 @@ class ModerationService extends BaseService {
     if (!rows.length) {
       throw new Error('Report not found');
     }
-    return rows[0];
+    const updated = rows[0];
+    await this._notifyModeratorsAboutChange('status_changed', numericReportId);
+    return updated;
+  }
+
+  async getOpenReportCount(hashedUserId) {
+    await this._ensureTable();
+    const user = await this.getUserByHashedId(hashedUserId);
+    const isAdmin = await this.hasUserRight(user.id, ['mainadmin', 'forum']);
+    if (!isAdmin) {
+      throw new Error('Access denied');
+    }
+    const rows = await sequelize.query(
+      `
+      SELECT COUNT(*)::int AS count
+      FROM community.moderation_report
+      WHERE status = 'open'
+      `,
+      { type: sequelize.QueryTypes.SELECT }
+    );
+    return { openCount: Number(rows?.[0]?.count || 0) };
+  }
+
+  async _notifyModeratorsAboutChange(kind, reportId) {
+    try {
+      const moderatorRows = await sequelize.query(
+        `
+        SELECT DISTINCT u.hashed_id AS "hashedId"
+        FROM community.user u
+        JOIN community.user_right ur ON ur.user_id = u.id
+        JOIN type.user_right urt ON urt.id = ur.right_type_id
+        WHERE u.active = true
+          AND urt.title IN ('mainadmin', 'forum')
+        `,
+        { type: sequelize.QueryTypes.SELECT }
+      );
+      const countRows = await sequelize.query(
+        `
+        SELECT COUNT(*)::int AS count
+        FROM community.moderation_report
+        WHERE status = 'open'
+        `,
+        { type: sequelize.QueryTypes.SELECT }
+      );
+      const openCount = Number(countRows?.[0]?.count || 0);
+      await Promise.all(
+        (moderatorRows || [])
+          .map((row) => row?.hashedId)
+          .filter(Boolean)
+          .map((hashedId) =>
+            notifyUser(hashedId, 'moderationReportChanged', {
+              kind,
+              reportId,
+              openCount
+            })
+          )
+      );
+    } catch (error) {
+      console.error('Failed to notify moderators about moderation report change:', error);
+    }
   }
 }