Implementa círculos de progresso com % no centro e curtidas de aula por aluno

prisma/schema.prisma

@@ -76,6 +76,7 @@ model User {
   certificates       Certificate[]
   unlockedCourses    String[]           @default([]) @map("unlocked_courses")
   supportTickets     SupportTicket[]
+  lessonReactions    LessonReaction[]
 
   @@map("users")
 }
@@ -127,6 +128,7 @@ model Lesson {
   module    Module     @relation(fields: [moduleId], references: [id], onDelete: Cascade)
   notes     Note[]
   progress  Progress[]
+  reactions LessonReaction[]
 
   @@map("lessons")
 }
@@ -160,6 +162,20 @@ model Progress {
   @@map("progress")
 }
 
+model LessonReaction {
+  id        String   @id @default(uuid())
+  userId    String   @map("user_id")
+  lessonId  String   @map("lesson_id")
+  type      String   // 'LIKE' or 'DISLIKE'
+  createdAt DateTime @default(now()) @map("created_at")
+  
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  lesson    Lesson   @relation(fields: [lessonId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, lessonId])
+  @@map("lesson_reactions")
+}
+
 model Payment {
   id          String        @id
   userId      String        @map("user_id")

server.ts

@@ -631,10 +631,15 @@ app.get('/api/courses/:id', authenticateToken, async (req: AuthenticatedRequest,
     where: { userId, lesson: { moduleId: { in: course.modules.map(m => m.id) } } }
   });
 
+  const reactionRecords = await prisma.lessonReaction.findMany({
+    where: { userId, lesson: { moduleId: { in: course.modules.map(m => m.id) } } }
+  });
+
   const modulesWithLessons = course.modules.map(mod => {
     const lessons = mod.lessons.map(lesson => {
       const prog = progressRecords.find(p => p.lessonId === lesson.id);
       const note = noteRecords.find(n => n.lessonId === lesson.id);
+      const reaction = reactionRecords.find(r => r.lessonId === lesson.id);
 
       return {
         ...lesson,
@@ -642,7 +647,8 @@ app.get('/api/courses/:id', authenticateToken, async (req: AuthenticatedRequest,
           watchedPercentage: prog.watchedPercentage,
           completed: prog.completed
         } : { watchedPercentage: 0, completed: false },
-        note: note ? note.content : ''
+        note: note ? note.content : '',
+        reaction: reaction ? reaction.type : null
       };
     });
 
@@ -870,6 +876,49 @@ app.post('/api/lessons/:id/progress', authenticateToken, async (req: Authenticat
   }
 });
 
+// Lesson Reaction (Like / Dislike)
+app.post('/api/lessons/:id/react', authenticateToken, async (req: AuthenticatedRequest, res: Response) => {
+  const { type } = req.body; // 'LIKE' or 'DISLIKE' or null (to remove)
+  const lessonId = req.params.id;
+  const userId = req.user!.id;
+
+  try {
+    const existing = await prisma.lessonReaction.findUnique({
+      where: { userId_lessonId: { userId, lessonId } }
+    });
+
+    if (!type) {
+      if (existing) {
+        await prisma.lessonReaction.delete({
+          where: { id: existing.id }
+        });
+      }
+      res.json({ success: true, action: 'removed' });
+      return;
+    }
+
+    if (existing) {
+      const updated = await prisma.lessonReaction.update({
+        where: { id: existing.id },
+        data: { type }
+      });
+      res.json({ success: true, action: 'updated', reaction: updated });
+    } else {
+      const created = await prisma.lessonReaction.create({
+        data: {
+          userId,
+          lessonId,
+          type
+        }
+      });
+      res.json({ success: true, action: 'created', reaction: created });
+    }
+  } catch (err: any) {
+    console.error('Error on /api/lessons/:id/react:', err);
+    res.status(500).json({ error: 'Erro ao processar reação' });
+  }
+});
+
 // 7. Lesson Notes and Doubts
 app.get('/api/lessons/:id/notes', authenticateToken, async (req: AuthenticatedRequest, res: Response) => {
   const lessonId = req.params.id;
@@ -1237,7 +1286,9 @@ app.get('/api/admin/students', authenticateToken, requireAdmin, async (req: Auth
     include: {
       payments: true,
       moduleGrades: true,
-      certificates: true
+      certificates: true,
+      lessonReactions: true,
+      progress: true
     }
   });
 
@@ -1258,7 +1309,11 @@ app.get('/api/admin/students', authenticateToken, requireAdmin, async (req: Auth
       unlockedCourses: u.unlockedCourses || [],
       moduleGrades: u.moduleGrades,
       certificates: u.certificates,
-      payments: u.payments.map(p => ({ ...p, value: Number(p.value) }))
+      payments: u.payments.map(p => ({ ...p, value: Number(p.value) })),
+      totalLikes: u.lessonReactions?.filter(r => r.type === 'LIKE').length || 0,
+      totalDislikes: u.lessonReactions?.filter(r => r.type === 'DISLIKE').length || 0,
+      lessonReactions: u.lessonReactions || [],
+      progress: u.progress || []
     };
   });
 

src/components/AdminDashboard.tsx

@@ -3,7 +3,7 @@ import { useModal } from '../contexts/ModalContext';
 import { 
   TrendingUp, Users, AlertTriangle, XCircle, Search, 
   Settings, CheckCircle2, RefreshCw, Link as LinkIcon, ShieldCheck, HelpCircle, Eye, DollarSign,
-  Shield, Layers, LogOut, Menu, X, GraduationCap, Mail
+  Shield, Layers, LogOut, Menu, X, GraduationCap, Mail, ThumbsUp, ThumbsDown
 } from 'lucide-react';
 import { LineChart, Line, BarChart, Bar, XAxis, YAxis, CartesianGrid, Tooltip as RechartsTooltip, ResponsiveContainer, Legend, Cell, PieChart, Pie } from 'recharts';
 import { SubscriptionStatus } from '../types';
@@ -82,7 +82,8 @@ export default function AdminDashboard({ token, adminUser, onLogout }: AdminDash
   const [activeTab, setActiveTab] = useState<'dashboard' | 'students' | 'courses' | 'plans' | 'payments' | 'messages' | 'asaas_settings' | 'whatsapp_settings' | 'webhooks_logs' | 'saas_settings' | 'smtp_settings'>('dashboard');
   const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
   const [isLoading, setIsLoading] = useState(true);
-  const [actionLoading, setActionLoading] = useState<string | null>(null);
+  const [activeCourseId, setActiveCourseId] = useState<string | null>(null);
+  const [selectedStudentDetails, setSelectedStudentDetails] = useState<Student | null>(null);
 
   // Settings State
   const [settings, setSettings] = useState<any>(null);
@@ -800,6 +801,27 @@ export default function AdminDashboard({ token, adminUser, onLogout }: AdminDash
                                             <p className="text-xs text-zinc-500">Este aluno não realizou nenhuma atividade ainda.</p>
                                           )}
 
+                                          <div className="pt-3 pb-1 space-y-2">
+                                            <h4 className="text-xs font-bold text-zinc-400 uppercase tracking-wider mb-2">Engajamento & Avaliações</h4>
+                                            <div className="flex items-center space-x-3">
+                                              <div className="flex items-center space-x-1.5 text-emerald-500 bg-emerald-500/10 px-2.5 py-1 rounded-lg border border-emerald-500/20">
+                                                <ThumbsUp className="w-3.5 h-3.5" />
+                                                <span className="font-bold text-sm">{student.totalLikes || 0}</span>
+                                              </div>
+                                              <div className="flex items-center space-x-1.5 text-red-500 bg-red-500/10 px-2.5 py-1 rounded-lg border border-red-500/20">
+                                                <ThumbsDown className="w-3.5 h-3.5" />
+                                                <span className="font-bold text-sm">{student.totalDislikes || 0}</span>
+                                              </div>
+                                              <button 
+                                                onClick={() => setSelectedStudentDetails(student)}
+                                                className="ml-auto text-[10px] uppercase font-bold bg-zinc-800 hover:bg-zinc-700 text-white px-3 py-1.5 rounded border border-white/10 transition-colors flex items-center gap-1"
+                                              >
+                                                <Eye className="w-3.5 h-3.5" />
+                                                Ver Detalhes das Aulas
+                                              </button>
+                                            </div>
+                                          </div>
+
                                           <div className="pt-2 border-t border-white/5 space-y-2">
                                             <h4 className="text-xs font-bold text-zinc-400 uppercase tracking-wider">Histórico de Transações</h4>
                                             {student.payments && student.payments.length > 0 ? (
@@ -1520,6 +1542,94 @@ export default function AdminDashboard({ token, adminUser, onLogout }: AdminDash
           </div>
         </div>
       )}
+      {/* Custom Modals */}
+      {selectedStudentDetails && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-black/80 backdrop-blur-sm animate-fade-in">
+          <div className="bg-zinc-900 border border-white/10 rounded-2xl w-full max-w-2xl max-h-[90vh] flex flex-col overflow-hidden animate-slide-up shadow-2xl">
+            <div className="p-5 border-b border-white/10 flex justify-between items-center bg-black/40">
+              <h3 className="text-lg font-bold text-white flex items-center gap-2">
+                <Eye className="w-5 h-5 text-[#E50914]" />
+                Detalhes das Aulas: {selectedStudentDetails.name}
+              </h3>
+              <button onClick={() => setSelectedStudentDetails(null)} className="text-zinc-400 hover:text-white transition-colors">
+                <X className="w-6 h-6" />
+              </button>
+            </div>
+            <div className="p-5 overflow-y-auto space-y-4">
+              {courses.map(course => {
+                const isUnlocked = !course.isLocked || selectedStudentDetails.unlockedCourses?.includes(course.id);
+                if (!isUnlocked) return null;
+
+                const courseLessons = course.modules.flatMap(m => m.lessons) || [];
+                const studentReactions = selectedStudentDetails.lessonReactions || [];
+                const studentProgress = selectedStudentDetails.progress || [];
+
+                const lessonsWithData = courseLessons.map(l => {
+                  const reaction = studentReactions.find((r: any) => r.lessonId === l.id);
+                  const prog = studentProgress.find((p: any) => p.lessonId === l.id);
+                  return { ...l, reaction, progress: prog };
+                });
+
+                if (lessonsWithData.length === 0) return null;
+
+                return (
+                  <div key={course.id} className="bg-zinc-800/50 rounded-xl p-4 border border-white/5">
+                    <h4 className="font-bold text-white mb-3 text-sm flex items-center gap-2 border-b border-white/10 pb-2">
+                      <Layers className="w-4 h-4 text-[#E50914]" />
+                      {course.title}
+                    </h4>
+                    <div className="space-y-2">
+                      {lessonsWithData.map(lesson => (
+                        <div key={lesson.id} className="flex items-center justify-between bg-black/30 p-2.5 rounded-lg border border-white/5">
+                          <div className="flex-1 truncate pr-3">
+                            <span className="text-xs font-semibold text-zinc-300 truncate">{lesson.title}</span>
+                          </div>
+                          <div className="flex items-center space-x-4 flex-shrink-0">
+                            {/* Progresso */}
+                            <div className="flex items-center space-x-1.5">
+                              {lesson.progress?.completed ? (
+                                <CheckCircle2 className="w-3.5 h-3.5 text-emerald-500" />
+                              ) : (
+                                <div className="w-3.5 h-3.5 rounded-full border-2 border-zinc-600 border-t-[#E50914] animate-spin-slow"></div>
+                              )}
+                              <span className="text-[10px] font-mono text-zinc-400">{lesson.progress?.watchedPercentage || 0}%</span>
+                            </div>
+                            
+                            {/* Reaction */}
+                            <div className="flex items-center justify-center w-8">
+                              {lesson.reaction?.type === 'LIKE' ? (
+                                <ThumbsUp className="w-4 h-4 text-emerald-500" />
+                              ) : lesson.reaction?.type === 'DISLIKE' ? (
+                                <ThumbsDown className="w-4 h-4 text-red-500" />
+                              ) : (
+                                <span className="text-[10px] text-zinc-600">-</span>
+                              )}
+                            </div>
+                          </div>
+                        </div>
+                      ))}
+                    </div>
+                  </div>
+                );
+              })}
+              
+              {courses.every(c => c.isLocked && !selectedStudentDetails.unlockedCourses?.includes(c.id)) && (
+                <div className="text-center p-6 text-zinc-500">
+                  Nenhum curso liberado para este aluno ainda.
+                </div>
+              )}
+            </div>
+            <div className="p-4 border-t border-white/10 flex justify-end bg-black/40">
+              <button 
+                onClick={() => setSelectedStudentDetails(null)}
+                className="px-4 py-2 bg-zinc-800 hover:bg-zinc-700 text-white rounded-lg text-sm font-bold transition-colors"
+              >
+                Fechar
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }

src/components/CourseView.tsx

@@ -131,6 +131,38 @@ export default function CourseView({ courseId, token, onBack, initialLessonId }:
   const completedLessonsCount = modules.reduce((acc, mod) => acc + mod.lessons.filter(l => l.progress?.completed).length, 0);
   const overallProgress = totalLessonsCount === 0 ? 0 : Math.round((completedLessonsCount / totalLessonsCount) * 100);
 
+  const handleReact = async (type: string | null) => {
+    if (!activeLesson) return;
+
+    try {
+      const res = await fetch(`/api/lessons/${activeLesson.id}/react`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${token}`
+        },
+        body: JSON.stringify({ type })
+      });
+
+      if (res.ok) {
+        // Update local state for lesson reaction
+        setModules(prev => prev.map(mod => {
+          return {
+            ...mod,
+            lessons: mod.lessons.map(lsn => {
+              if (lsn.id === activeLesson.id) {
+                return { ...lsn, reaction: type };
+              }
+              return lsn;
+            })
+          };
+        }));
+      }
+    } catch (err) {
+      console.error('Error saving reaction:', err);
+    }
+  };
+
   const handleProgressUpdate = async (watchedPercentage: number) => {
     if (!activeLesson) return;
 
@@ -295,6 +327,8 @@ export default function CourseView({ courseId, token, onBack, initialLessonId }:
                 lessonId={activeLesson.id}
                 onProgressUpdate={handleProgressUpdate}
                 initialProgress={activeLesson.progress?.watchedPercentage || 0}
+                reaction={activeLesson.reaction}
+                onReact={handleReact}
               />
 
               {/* Lesson Description Content */}
@@ -373,12 +407,15 @@ export default function CourseView({ courseId, token, onBack, initialLessonId }:
           {/* Overall Progress Block */}
           <div className="glass-card rounded-xl p-4 mb-4 border border-white/5 flex items-center justify-between">
             <div className="flex items-center space-x-3">
-              <svg viewBox="0 0 36 36" className="w-10 h-10 -rotate-90">
+              <div className="relative w-10 h-10 flex items-center justify-center flex-shrink-0">
-                <path className="text-zinc-800" strokeWidth="3" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
+                <svg viewBox="0 0 36 36" className="w-10 h-10 -rotate-90 absolute inset-0">
-                <path className="text-[#E50914] transition-all duration-1000 ease-out" strokeDasharray={`${overallProgress}, 100`} strokeWidth="3" strokeLinecap="round" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
+                  <path className="text-zinc-800" strokeWidth="3" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
-              </svg>
+                  <path className="text-[#E50914] transition-all duration-1000 ease-out" strokeDasharray={`${overallProgress}, 100`} strokeWidth="3" strokeLinecap="round" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
+                </svg>
+                <span className="text-[10px] font-bold text-white z-10">{overallProgress}%</span>
+              </div>
               <div>
-                <h4 className="text-sm font-bold text-white">Meu progresso - {overallProgress}%</h4>
+                <h4 className="text-sm font-bold text-white">Meu progresso</h4>
                 <p className="text-xs text-zinc-500">{completedLessonsCount} de {totalLessonsCount} {totalLessonsCount === 1 ? 'aula' : 'aulas'}</p>
               </div>
             </div>
@@ -390,6 +427,7 @@ export default function CourseView({ courseId, token, onBack, initialLessonId }:
               const moduleTotal = mod.lessons.length;
               const moduleCompleted = mod.lessons.filter(l => l.progress?.completed).length;
               const isModuleFullyCompleted = moduleTotal > 0 && moduleTotal === moduleCompleted;
+              const moduleProgressPercent = moduleTotal > 0 ? Math.round((moduleCompleted / moduleTotal) * 100) : 0;
 
               return (
                 <div 
@@ -402,11 +440,13 @@ export default function CourseView({ courseId, token, onBack, initialLessonId }:
                     className="w-full text-left px-4 py-3.5 flex items-center justify-between hover:bg-white/5 transition-colors"
                   >
                     <div className="flex items-center space-x-3">
-                      {isModuleFullyCompleted ? (
+                      <div className="relative w-8 h-8 flex items-center justify-center flex-shrink-0">
-                        <CheckCircle2 className="w-4 h-4 text-emerald-500 fill-emerald-500/10 flex-shrink-0" />
+                        <svg viewBox="0 0 36 36" className="w-8 h-8 -rotate-90 absolute inset-0">
-                      ) : (
+                          <path className="text-zinc-800" strokeWidth="3" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
-                        <Circle className="w-4 h-4 text-[#E50914] flex-shrink-0" />
+                          <path className="text-[#E50914] transition-all duration-1000 ease-out" strokeDasharray={`${moduleProgressPercent}, 100`} strokeWidth="3" strokeLinecap="round" stroke="currentColor" fill="none" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
-                      )}
+                        </svg>
+                        <span className="text-[8px] font-bold text-white z-10">{moduleProgressPercent}%</span>
+                      </div>
                       <div>
                         <h4 className="font-sans font-bold text-xs text-zinc-200 tracking-tight leading-snug line-clamp-1">
                           {mod.title}

src/components/VideoPlayer.tsx

@@ -1,5 +1,5 @@
 import React, { useRef, useState, useEffect } from 'react';
-import { Play, Pause, RotateCcw, Volume2, Maximize, CheckCircle, ExternalLink } from 'lucide-react';
+import { Play, Pause, RotateCcw, Volume2, Maximize, CheckCircle, ExternalLink, ThumbsUp, ThumbsDown } from 'lucide-react';
 
 interface VideoPlayerProps {
   videoUrl: string;
@@ -7,9 +7,11 @@ interface VideoPlayerProps {
   lessonId: string;
   onProgressUpdate: (percentage: number) => void;
   initialProgress?: number;
+  reaction?: string | null;
+  onReact?: (type: string | null) => void;
 }
 
-export default function VideoPlayer({ videoUrl, videoType, lessonId, onProgressUpdate, initialProgress = 0 }: VideoPlayerProps) {
+export default function VideoPlayer({ videoUrl, videoType, lessonId, onProgressUpdate, initialProgress = 0, reaction, onReact }: VideoPlayerProps) {
   const videoRef = useRef<HTMLVideoElement>(null);
   const [isPlaying, setIsPlaying] = useState(false);
   const [currentTime, setCurrentTime] = useState(0);
@@ -221,7 +223,24 @@ export default function VideoPlayer({ videoUrl, videoType, lessonId, onProgressU
           />
         </div>
 
-        <div className="w-full sm:w-auto flex justify-end">
+        <div className="w-full sm:w-auto flex justify-end items-center gap-2">
+          {onReact && (
+            <div className="flex items-center space-x-1 mr-2 border-r border-white/10 pr-3">
+              <button 
+                onClick={() => onReact(reaction === 'LIKE' ? null : 'LIKE')}
+                className={`p-2 rounded-full transition-colors ${reaction === 'LIKE' ? 'bg-[#E50914] text-white' : 'text-zinc-400 hover:text-white hover:bg-white/10'}`}
+              >
+                <ThumbsUp className="w-4 h-4" />
+              </button>
+              <button 
+                onClick={() => onReact(reaction === 'DISLIKE' ? null : 'DISLIKE')}
+                className={`p-2 rounded-full transition-colors ${reaction === 'DISLIKE' ? 'bg-[#E50914] text-white' : 'text-zinc-400 hover:text-white hover:bg-white/10'}`}
+              >
+                <ThumbsDown className="w-4 h-4" />
+              </button>
+            </div>
+          )}
+
           {!isCompleted ? (
             <button
               onClick={triggerManualCompletion}

src/types.ts

@@ -15,6 +15,10 @@ export interface User {
   whatsapp?: string;
   avatarUrl?: string;
   trialEndsAt?: string | null;
+  totalLikes?: number;
+  totalDislikes?: number;
+  lessonReactions?: any[];
+  progress?: any[];
   cep?: string;
   address?: string;
   number?: string;
@@ -94,6 +98,7 @@ export interface Lesson {
   content: string; // Additional lesson resources/description
   thumbnailUrl?: string;
   createdAt: string;
+  reaction?: string | null;
 }
 
 export interface Note {