Упрощено управление реакциями студентов в карточке пользователя. Изменено состояние реакций на использование одного объекта вместо массива, улучшена анимация отображения реакций.

src/components/user-card/user-card.tsx

@@ -6,7 +6,7 @@ import { CheckCircleIcon, AddIcon } from '@chakra-ui/icons'
 import { motion, AnimatePresence } from 'framer-motion'
 import { useTranslation } from 'react-i18next'
 
-import { User, Reaction } from '../../__data__/model'
+import { Reaction, User } from '../../__data__/model'
 
 import { AddMissedButton, Avatar, Wrapper, NameOverlay } from './style'
 
@@ -34,58 +34,45 @@ export const UserCard = ({
   wrapperAS = 'div',
   width,
   recentlyPresent = false,
-  reactions = []
+  reaction
 }: {
   student: User
   present: boolean
   width?: string | number
   onAddUser?: (user: User) => void
-  wrapperAS?: React.ElementType<any, keyof React.JSX.IntrinsicElements>;
+  wrapperAS?: React.ElementType<any, keyof React.JSX.IntrinsicElements>
   recentlyPresent?: boolean
-  reactions?: Reaction[]
+  reaction?: Reaction
 }) => {
   const { colorMode } = useColorMode();
   const { t } = useTranslation();
   const [imageError, setImageError] = useState(false);
-  const [visibleReactions, setVisibleReactions] = useState<Reaction[]>([]);
+  const [showReaction, setShowReaction] = useState(false);
   const timeoutRef = useRef<NodeJS.Timeout | null>(null);
   
-  // Filter reactions to only show this student's reactions
+  // Обрабатываем изменение реакции
   useEffect(() => {
-    const studentReactions = reactions.filter(r => r.sub === student.sub);
-    
-    if (studentReactions.length > 0) {
-      // Check for new reactions
-      const newReactions = studentReactions.filter(
-        newReaction => !visibleReactions.some(
-          existingReaction => existingReaction._id === newReaction._id
-        )
-      );
+    if (reaction) {
+      setShowReaction(true);
       
-      if (newReactions.length > 0) {
-        // If there are new reactions, add them to visible reactions
-        setVisibleReactions(prevReactions => [...prevReactions, ...newReactions]);
-        
-        // Clear any existing timeout
-        if (timeoutRef.current) {
-          clearTimeout(timeoutRef.current);
-        }
-        
-        // Set a new timeout
-        timeoutRef.current = setTimeout(() => {
-          setVisibleReactions([]);
-          timeoutRef.current = null;
-        }, 3000);
+      // Очищаем предыдущий таймер если он есть
+      if (timeoutRef.current) {
+        clearTimeout(timeoutRef.current);
       }
+      
+      // Устанавливаем новый таймер
+      timeoutRef.current = setTimeout(() => {
+        setShowReaction(false);
+        timeoutRef.current = null;
+      }, 3000);
     }
     
-    // Clean up on unmount
     return () => {
       if (timeoutRef.current) {
         clearTimeout(timeoutRef.current);
       }
     };
-  }, [reactions, student.sub, visibleReactions]);
+  }, [reaction]);
   
   return (
     <Wrapper 
@@ -117,22 +104,19 @@ export const UserCard = ({
         </AddMissedButton>
       )}
       
-      {/* Student reactions animation */}
+      {/* Анимация реакции */}
       <AnimatePresence>
-        {visibleReactions.map((reaction, index) => (
+        {showReaction && reaction && (
           <motion.div
-            key={reaction._id || index}
-            initial={{ opacity: 0, scale: 0.5, x: 0, y: 0 }}
-            animate={{ opacity: 1, scale: 1, x: 0, y: 0 }}
+            key={reaction._id}
+            initial={{ opacity: 0, scale: 0.5, y: 0 }}
+            animate={{ opacity: 1, scale: 1, y: 0 }}
             exit={{ opacity: 0, scale: 0.5, y: -20 }}
-            transition={{ 
-              duration: 0.5,
-              delay: index * 0.1
-            }}
+            transition={{ duration: 0.5 }}
             style={{
               position: 'absolute',
-              top: '10px',  // Position at the top
-              right: '10px', // Position at the right
+              top: '10px',
+              right: '10px',
               zIndex: 10,
               pointerEvents: 'none',
               display: 'flex',
@@ -146,17 +130,17 @@ export const UserCard = ({
             title={t(`journal.pl.reactions.${reaction.reaction}`)}
           >
             <Text 
-              fontSize="3xl" // Increased size
+              fontSize="3xl"
               sx={{
                 filter: 'drop-shadow(0 1px 2px rgba(0,0,0,0.3))',
-                transform: 'scale(1.2)', // Additional scaling
+                transform: 'scale(1.2)',
                 display: 'flex'
               }}
             >
               {REACTION_EMOJIS[reaction.reaction] || reaction.reaction}
             </Text>
           </motion.div>
-        ))}
+        )}
       </AnimatePresence>
     </Wrapper>
   )

src/pages/lesson-details.tsx

@@ -382,7 +382,7 @@ const LessonDetail = () => {
                             present={student.present}
                             recentlyPresent={student.recentlyPresent}
                             onAddUser={(user: User) => manualAdd({ lessonId, user })}
-                            reactions={studentReactions[student.sub] || []}
+                            reaction={accessCode?.body?.lesson?.studentReactions?.find(r => r.sub === student.sub)}
                           />
                         </Box>
                         

src/pages/user-page.tsx

@@ -277,7 +277,7 @@ const UserPage = () => {
                     student={student}
                     present={true}
                     recentlyPresent={student.isNew}
-                    reactions={ls.data?.body?.studentReactions?.filter(r => r.sub === student.sub) || []}
+                    reaction={ls.data?.body?.studentReactions?.find(r => r.sub === student.sub)}
                   />
                 </motion.li>
               ))}