feat: database-first refactor, unified architecture and visual developer manual
Summary of changes: - Consolidated Studio+CMS and Experience+LMS into unified services. - Moved core business logic (enrollment, grading, auth) to PostgreSQL functions. - Implemented advanced auditing via DB triggers and session context. - Added gamification (XP/Levels/Leaderboards) and logic encapsulation. - Updated installation/diagnostic scripts for the new architecture. - Created a comprehensive Visual Developer Manual in README.md with hardware scaling.
This commit is contained in:
@@ -5,13 +5,14 @@ import { lmsApi, Course, Lesson } from "@/lib/api";
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import Link from "next/link";
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import { useAuth } from "@/context/AuthContext";
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import { useRouter } from "next/navigation";
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import { Rocket, CheckCircle2, ArrowRight, Star, Calendar, Clock, AlertCircle } from "lucide-react";
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import { Rocket, CheckCircle2, ArrowRight, Star, Calendar, Clock, AlertCircle, Zap, TrendingUp } from "lucide-react";
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import Leaderboard from "@/components/Leaderboard";
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export default function CatalogPage() {
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const [courses, setCourses] = useState<Course[]>([]);
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const [enrollments, setEnrollments] = useState<string[]>([]);
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const [loading, setLoading] = useState(true);
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const [gamification, setGamification] = useState<{ points: number, badges: any[] } | null>(null);
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const [gamification, setGamification] = useState<{ points: number, level: number, badges: any[] } | null>(null);
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const [upcomingDeadlines, setUpcomingDeadlines] = useState<{ lesson: Lesson, courseTitle: string }[]>([]);
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const { user } = useAuth();
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@@ -106,34 +107,71 @@ export default function CatalogPage() {
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</div>
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{user && gamification && (
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<div className="mb-16 grid grid-cols-1 md:grid-cols-3 gap-6 animate-in fade-in slide-in-from-top-6 duration-700">
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<div className="md:col-span-1 glass-card p-8 bg-gradient-to-br from-blue-600/20 to-indigo-700/20 border-blue-500/20 flex flex-col items-center justify-center text-center rounded-3xl">
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<div className="w-16 h-16 rounded-full bg-blue-500/10 flex items-center justify-center mb-4 border border-blue-500/20">
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<Star className="text-blue-400 fill-blue-400/20" size={32} />
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<div className="mb-16 grid grid-cols-1 lg:grid-cols-3 gap-8 animate-in fade-in slide-in-from-top-6 duration-700">
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<div className="lg:col-span-2 space-y-8">
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<div className="glass-card p-10 bg-gradient-to-br from-blue-600/20 via-indigo-700/10 to-transparent border-blue-500/20 rounded-3xl relative overflow-hidden group">
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<div className="relative z-10 flex flex-col md:flex-row md:items-center gap-10">
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<div className="flex-shrink-0 relative">
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<div className="w-24 h-24 rounded-3xl bg-blue-600 flex items-center justify-center shadow-2xl shadow-blue-500/40 rotate-3 group-hover:rotate-0 transition-transform duration-500">
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<Zap className="text-white fill-white/20" size={48} />
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</div>
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<div className="absolute -bottom-2 -right-2 w-10 h-10 rounded-full bg-white text-black flex items-center justify-center font-black text-xs border-4 border-[#050505]">
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{gamification.level}
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</div>
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</div>
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<div className="flex-1 space-y-4">
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<div>
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<div className="text-[10px] font-black uppercase tracking-[0.3em] text-blue-400 mb-1">Current Standing</div>
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<h2 className="text-3xl font-black text-white">Level {gamification.level} Pioneer</h2>
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</div>
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<div className="space-y-2">
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<div className="flex justify-between items-end">
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<div className="text-[10px] font-bold text-gray-500 uppercase tracking-widest">
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{gamification.points} / {Math.pow(gamification.level, 2) * 100} XP
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</div>
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<div className="text-[10px] font-black text-blue-400 uppercase tracking-widest">
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{Math.floor(((gamification.points - Math.pow(gamification.level - 1, 2) * 100) / (Math.pow(gamification.level, 2) * 100 - Math.pow(gamification.level - 1, 2) * 100)) * 100)}% to Level {gamification.level + 1}
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</div>
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</div>
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<div className="h-2 w-full bg-white/5 rounded-full overflow-hidden border border-white/5">
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<div
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className="h-full bg-gradient-to-r from-blue-500 to-indigo-500 shadow-[0_0_20px_rgba(59,130,246,0.5)] transition-all duration-1000"
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style={{ width: `${Math.min(100, Math.max(0, ((gamification.points - Math.pow(gamification.level - 1, 2) * 100) / (Math.pow(gamification.level, 2) * 100 - Math.pow(gamification.level - 1, 2) * 100)) * 100))}%` }}
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></div>
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</div>
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</div>
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</div>
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</div>
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{/* Background Flair */}
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<div className="absolute -bottom-20 -right-20 w-64 h-64 bg-blue-500/10 blur-[120px] rounded-full pointer-events-none group-hover:bg-blue-500/20 transition-colors duration-500"></div>
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</div>
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<div className="glass-card p-8 bg-white/[0.01] border-white/5 rounded-3xl">
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<h3 className="text-xs font-black uppercase tracking-widest text-gray-500 mb-6 flex items-center gap-2">
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<CheckCircle2 size={14} /> My Badges
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</h3>
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<div className="flex flex-wrap gap-4">
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{gamification.badges.length === 0 ? (
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<p className="text-sm text-gray-600 italic">No badges earned yet. Start learning to unlock achievements!</p>
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) : (
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gamification.badges.map(badge => (
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<div key={badge.id} className="group/badge relative">
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<div className="w-14 h-14 rounded-2xl bg-gradient-to-tr from-amber-400/10 to-orange-500/10 border border-amber-500/20 flex items-center justify-center shadow-lg transition-all hover:scale-110 hover:bg-amber-500/20 cursor-help" title={badge.description}>
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<span className="text-2xl">🏆</span>
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</div>
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<div className="absolute -bottom-1 -right-1 w-5 h-5 bg-green-500 rounded-full border-2 border-[#050505] flex items-center justify-center text-[8px] font-bold">✓</div>
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</div>
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))
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)}
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</div>
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</div>
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<div className="text-4xl font-black text-white mb-1">{gamification.points}</div>
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<div className="text-[10px] font-black uppercase tracking-[0.2em] text-blue-400">Total Experience Points</div>
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</div>
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<div className="md:col-span-2 glass-card p-8 bg-white/[0.01] border-white/5 rounded-3xl overflow-hidden relative">
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<h3 className="text-xs font-black uppercase tracking-widest text-gray-500 mb-6 flex items-center gap-2">
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<CheckCircle2 size={14} /> My Badges
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</h3>
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<div className="flex flex-wrap gap-4">
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{gamification.badges.length === 0 ? (
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<p className="text-sm text-gray-600 italic">No badges earned yet. Start learning to unlock achievements!</p>
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) : (
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gamification.badges.map(badge => (
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<div key={badge.id} className="group/badge relative">
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<div className="w-12 h-12 rounded-xl bg-gradient-to-tr from-amber-400/20 to-orange-500/20 border border-amber-500/30 flex items-center justify-center shadow-lg transition-transform hover:scale-110 cursor-help" title={badge.description}>
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<span className="text-xl">🏆</span>
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</div>
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<div className="absolute -bottom-1 -right-1 w-4 h-4 bg-green-500 rounded-full border-2 border-black flex items-center justify-center text-[8px] font-bold">✓</div>
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</div>
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))
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)}
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</div>
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{/* Visual Flair */}
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<div className="lg:col-span-1">
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<Leaderboard />
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</div>
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</div>
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)}
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@@ -0,0 +1,77 @@
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"use client";
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import { useEffect, useState } from "react";
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import { lmsApi, User } from "@/lib/api";
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import { Trophy, Medal, Award } from "lucide-react";
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export default function Leaderboard() {
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const [topUsers, setTopUsers] = useState<User[]>([]);
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const [loading, setLoading] = useState(true);
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useEffect(() => {
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const fetchLeaderboard = async () => {
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try {
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const data = await lmsApi.getLeaderboard();
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setTopUsers(data);
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} catch (err) {
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console.error("Failed to fetch leaderboard", err);
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} finally {
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setLoading(false);
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}
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};
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fetchLeaderboard();
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}, []);
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if (loading) {
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return <div className="animate-pulse space-y-4">
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{[1, 2, 3].map(i => (
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<div key={i} className="h-16 bg-white/5 rounded-2xl w-full"></div>
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))}
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</div>;
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}
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return (
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<div className="glass-card p-8 border-white/5 bg-white/[0.01] rounded-3xl overflow-hidden relative">
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<h3 className="text-xs font-black uppercase tracking-widest text-gray-500 mb-6 flex items-center gap-2">
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<Trophy size={14} className="text-amber-500" /> Leaderboard
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</h3>
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<div className="space-y-3">
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{topUsers.map((user, index) => (
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<div
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key={user.id}
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className={`flex items-center gap-4 p-4 rounded-2xl transition-all ${index === 0 ? 'bg-gradient-to-r from-amber-500/10 to-transparent border border-amber-500/20 shadow-lg shadow-amber-500/5' :
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'bg-white/5 border border-white/5 hover:bg-white/10'
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}`}
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>
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<div className="flex-shrink-0 w-8 text-center font-black text-xs text-gray-600">
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{index === 0 ? <Medal className="text-amber-500 mx-auto" size={18} /> :
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index === 1 ? <Medal className="text-gray-400 mx-auto" size={18} /> :
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index === 2 ? <Medal className="text-amber-700 mx-auto" size={18} /> :
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index + 1}
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</div>
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<div className="flex-1">
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<div className="text-sm font-bold text-gray-200 line-clamp-1">{user.full_name}</div>
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<div className="text-[10px] font-bold text-gray-500 uppercase tracking-widest">Level {user.level || 1}</div>
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</div>
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<div className="text-right">
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<div className="text-sm font-black text-white">{user.xp || 0}</div>
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<div className="text-[8px] font-black text-blue-500 uppercase tracking-widest">XP</div>
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</div>
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</div>
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))}
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{topUsers.length === 0 && (
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<div className="text-center py-8 text-gray-600 italic text-sm">
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No ranking data available yet.
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</div>
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)}
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</div>
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{/* Visual background flair */}
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<div className="absolute -top-24 -right-24 w-48 h-48 bg-amber-500/10 blur-[100px] rounded-full pointer-events-none"></div>
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</div>
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);
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}
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@@ -96,6 +96,8 @@ export interface User {
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email: string;
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full_name: string;
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role: string;
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xp?: number;
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level?: number;
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}
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export interface AuthResponse {
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@@ -187,12 +189,21 @@ export const lmsApi = {
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return response.json();
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},
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async getGamification(userId: string): Promise<{ points: number, badges: { id: string, name: string, description: string }[] }> {
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async getGamification(userId: string): Promise<{ points: number, level: number, badges: { id: string, name: string, description: string, earned_at: string }[] }> {
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const response = await fetch(`${API_BASE_URL}/users/${userId}/gamification`);
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if (!response.ok) throw new Error('Failed to fetch gamification data');
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return response.json();
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},
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async getLeaderboard(): Promise<User[]> {
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const token = localStorage.getItem('token');
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const response = await fetch(`${API_BASE_URL}/analytics/leaderboard`, {
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headers: { 'Authorization': `Bearer ${token}` }
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});
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if (!response.ok) throw new Error('Failed to fetch leaderboard');
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return response.json();
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},
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async getBranding(orgId: string): Promise<Organization> {
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const response = await fetch(`${CMS_API_URL}/organizations/${orgId}/branding`);
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if (!response.ok) throw new Error('Failed to fetch branding');
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