From 376fcb8556253c6b3137f63dff34df5d984dd1d8 Mon Sep 17 00:00:00 2001
From: Foxix <fenixoffc@gmail.com>
Date: Tue, 8 Jul 2025 14:55:20 +0300
Subject: [PATCH] change reactions logic

---
 .gitignore              |  3 +-
 package.json            |  7 +++--
 src/routes/reactions.js | 62 ++++++++++++++++++++++++++++++-----------
 3 files changed, 51 insertions(+), 21 deletions(-)

diff --git a/.gitignore b/.gitignore
index 8c94612..3c2e151 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .env
 .env.local
-node_modules
\ No newline at end of file
+node_modules
+package-lock.json
\ No newline at end of file
diff --git a/package.json b/package.json
index da92a3d..269e5e3 100644
--- a/package.json
+++ b/package.json
@@ -10,16 +10,17 @@
   },
   "dependencies": {
     "axios": "^1.6.2",
+    "bcrypt": "^5.1.1",
+    "cheerio": "^1.0.0-rc.12",
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
-    "bcrypt": "^5.1.1",
     "jsonwebtoken": "^9.0.2",
     "mongodb": "^6.5.0",
+    "node-fetch": "^2.7.0",
     "nodemailer": "^6.9.9",
-    "uuid": "^9.0.0",
-    "cheerio": "^1.0.0-rc.12",
     "swagger-jsdoc": "^6.2.8",
+    "uuid": "^9.0.0",
     "vercel": "^39.3.0"
   },
   "devDependencies": {
diff --git a/src/routes/reactions.js b/src/routes/reactions.js
index ca83113..7404710 100644
--- a/src/routes/reactions.js
+++ b/src/routes/reactions.js
@@ -1,21 +1,53 @@
 const { Router } = require('express');
 const { getDb } = require('../db');
 const authRequired = require('../middleware/auth');
+const fetch = require('node-fetch');
 
 const router = Router();
-router.use(authRequired);
 
 const CUB_API_URL = 'https://cub.rip/api';
 const VALID_REACTIONS = ['fire', 'nice', 'think', 'bore', 'shit'];
 
+// --- PUBLIC ROUTE ---
+// Получить общее количество реакций для медиа
+router.get('/counts/:mediaType/:mediaId', async (req, res) => {
+    try {
+        const { mediaType, mediaId } = req.params;
+        const cubId = `${mediaType}_${mediaId}`;
+
+        const response = await fetch(`${CUB_API_URL}/reactions/get/${cubId}`);
+        if (!response.ok) {
+            // Если CUB API возвращает ошибку, считаем, что реакций нет
+            console.error(`CUB API error for ${cubId}:`, response.statusText);
+            return res.json({ total: 0 });
+        }
+
+        const data = await response.json();
+        if (!data.secuses || !Array.isArray(data.result)) {
+            return res.json({ total: 0 });
+        }
+        
+        const total = data.result.reduce((sum, reaction) => sum + (reaction.counter || 0), 0);
+        res.json({ total });
+
+    } catch (err) {
+        console.error('Get total reactions error:', err);
+        res.status(500).json({ error: 'Failed to get total reactions' });
+    }
+});
+
+
+// --- AUTH REQUIRED ROUTES ---
+router.use(authRequired);
+
 // Получить реакцию текущего пользователя для медиа
-router.get('/:mediaId', async (req, res) => {
+router.get('/:mediaType/:mediaId', async (req, res) => {
     try {
         const db = await getDb();
-        const { mediaId } = req.params;
+        const { mediaType, mediaId } = req.params;
         const userId = req.user.id;
 
-        const reaction = await db.collection('reactions').findOne({ userId, mediaId });
+        const reaction = await db.collection('reactions').findOne({ userId, mediaId, mediaType });
         res.json(reaction);
     } catch (err) {
         console.error('Get user reaction error:', err);
@@ -27,47 +59,43 @@ router.get('/:mediaId', async (req, res) => {
 router.post('/', async (req, res) => {
     try {
         const db = await getDb();
-        const { mediaId, type } = req.body;
+        const { mediaId, mediaType, type } = req.body;
         const userId = req.user.id;
 
-        if (!mediaId || !type) {
-            return res.status(400).json({ error: 'mediaId and type are required' });
+        if (!mediaId || !mediaType || !type) {
+            return res.status(400).json({ error: 'mediaId, mediaType, and type are required' });
         }
 
         if (!VALID_REACTIONS.includes(type)) {
             return res.status(400).json({ error: 'Invalid reaction type' });
         }
-
-        const existingReaction = await db.collection('reactions').findOne({ userId, mediaId });
+        
+        const cubId = `${mediaType}_${mediaId}`;
+        const existingReaction = await db.collection('reactions').findOne({ userId, mediaId, mediaType });
 
         if (existingReaction) {
-            // Если реакция та же - удаляем (пользователь "отжал" кнопку)
             if (existingReaction.type === type) {
                 await db.collection('reactions').deleteOne({ _id: existingReaction._id });
-                // Не вызываем CUB API, так как у него нет эндпоинта для удаления
                 return res.status(204).send();
             } else {
-                // Если реакция другая - обновляем
                 await db.collection('reactions').updateOne(
                     { _id: existingReaction._id },
                     { $set: { type, createdAt: new Date() } }
                 );
-                // Вызываем CUB API для новой реакции
-                await fetch(`${CUB_API_URL}/reactions/add/${mediaId}/${type}`);
+                await fetch(`${CUB_API_URL}/reactions/add/${cubId}/${type}`);
                 const updatedReaction = await db.collection('reactions').findOne({ _id: existingReaction._id });
                 return res.json(updatedReaction);
             }
         } else {
-            // Если реакции нет - создаем новую
             const newReaction = {
                 userId,
                 mediaId,
+                mediaType,
                 type,
                 createdAt: new Date()
             };
             const result = await db.collection('reactions').insertOne(newReaction);
-            // Вызываем CUB API
-            await fetch(`${CUB_API_URL}/reactions/add/${mediaId}/${type}`);
+            await fetch(`${CUB_API_URL}/reactions/add/${cubId}/${type}`);
             
             const insertedDoc = await db.collection('reactions').findOne({ _id: result.insertedId });
             return res.status(201).json(insertedDoc);