246 lines
14 KiB
TypeScript
246 lines
14 KiB
TypeScript
import React, { useEffect, useMemo, useState } from 'react';
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import { Loader2, RefreshCw, ShieldCheck, UserCheck, UserX, Users } from 'lucide-react';
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import { adminApi, ManagedUser, ManagedUserDetail, PlatformAnalytics } from '../services/api';
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import { useAuth } from '../context/AuthContext';
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import { useToast } from '../context/ToastContext';
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import { useNavigate } from 'react-router-dom';
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const roleLabel: Record<ManagedUser['role'], string> = {
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admin: 'Superadmin',
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instructor: 'Instrutor',
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student: 'Aluno',
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};
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export const SuperAdmin: React.FC = () => {
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const { user } = useAuth();
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const { showToast } = useToast();
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const navigate = useNavigate();
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const [users, setUsers] = useState<ManagedUser[]>([]);
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const [isLoading, setIsLoading] = useState(true);
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const [updatingUserId, setUpdatingUserId] = useState<string | null>(null);
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const [query, setQuery] = useState('');
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const [analytics, setAnalytics] = useState<PlatformAnalytics | null>(null);
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const [inviteEmail, setInviteEmail] = useState('');
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const [inviteRole, setInviteRole] = useState<'student' | 'instructor'>('student');
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const [accessLink, setAccessLink] = useState('');
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const [selectedUser, setSelectedUser] = useState<ManagedUserDetail | null>(null);
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const [loadingDetailId, setLoadingDetailId] = useState<string | null>(null);
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const loadUsers = async () => {
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setIsLoading(true);
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try {
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const response = await adminApi.listUsers();
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setUsers(response.data);
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const dashboard = await adminApi.dashboard();
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setAnalytics(dashboard.data);
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} catch {
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showToast('Não foi possível carregar os usuários.', 'error');
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} finally {
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setIsLoading(false);
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}
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};
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useEffect(() => {
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void loadUsers();
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}, []);
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const filteredUsers = useMemo(() => {
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const normalized = query.trim().toLowerCase();
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if (!normalized) return users;
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return users.filter((account) =>
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account.name.toLowerCase().includes(normalized) || account.email.toLowerCase().includes(normalized),
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);
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}, [query, users]);
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const updateUser = async (account: ManagedUser, update: Partial<Pick<ManagedUser, 'role' | 'isActive'>>) => {
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setUpdatingUserId(account.id);
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try {
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const response = await adminApi.updateUser(account.id, update);
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setUsers((current) => current.map((item) => item.id === account.id ? response.data : item));
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showToast('Usuário atualizado.', 'success');
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} catch {
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showToast('Não foi possível atualizar este usuário.', 'error');
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} finally {
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setUpdatingUserId(null);
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}
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};
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const activeUsers = users.filter((account) => account.isActive).length;
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const instructorUsers = users.filter((account) => account.role === 'instructor' && account.isActive).length;
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const createInvite = async (event: React.FormEvent) => {
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event.preventDefault();
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try {
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const response = await adminApi.invite(inviteEmail, inviteRole);
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setAccessLink(response.data.inviteUrl); setInviteEmail(''); showToast('Link de convite criado.', 'success');
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} catch { showToast('Não foi possível criar o convite.', 'error'); }
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};
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const resetPassword = async (account: ManagedUser) => {
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try { const response = await adminApi.passwordReset(account.id); setAccessLink(response.data.resetUrl); showToast('Link de redefinição criado.', 'success'); }
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catch { showToast('Não foi possível criar o link.', 'error'); }
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};
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const showUserDetail = async (account: ManagedUser) => {
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setLoadingDetailId(account.id);
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try {
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const response = await adminApi.userDetail(account.id);
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setSelectedUser(response.data);
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} catch {
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showToast('Não foi possível carregar os detalhes do usuário.', 'error');
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} finally {
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setLoadingDetailId(null);
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}
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};
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return (
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<main className="min-h-screen pt-28 pb-20 px-6 md:px-12 max-w-[1440px] mx-auto">
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<div className="flex flex-col md:flex-row md:items-end md:justify-between gap-6 mb-10">
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<div>
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<div className="flex items-center gap-2 text-orange-400 text-xs font-bold uppercase tracking-wider mb-3">
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<ShieldCheck className="w-4 h-4" /> Superadmin
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</div>
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<h1 className="text-3xl md:text-4xl font-bold text-white">Painel Administrativo</h1>
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<p className="text-gray-400 mt-2">Gerencie os acessos da plataforma. Cursos e aulas continuam no Painel do Instrutor.</p>
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</div>
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<div className="flex flex-wrap gap-3">
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<button
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onClick={() => navigate('/gerenciar')}
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className="inline-flex items-center justify-center gap-2 rounded-full px-5 py-3 text-sm font-semibold bg-orange-500 hover:bg-orange-600 text-white transition-colors"
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>
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Gerenciar cursos
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</button>
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<button
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onClick={() => void loadUsers()}
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className="inline-flex items-center justify-center gap-2 rounded-full px-5 py-3 text-sm font-semibold bg-white/10 hover:bg-white/15 text-white transition-colors"
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>
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<RefreshCw className="w-4 h-4" /> Atualizar
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</button>
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</div>
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</div>
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<div className="grid grid-cols-1 sm:grid-cols-3 lg:grid-cols-5 gap-4 mb-8">
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<StatCard icon={<Users className="w-5 h-5" />} label="Usuários cadastrados" value={analytics?.totalUsers ?? users.length} />
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<StatCard icon={<UserCheck className="w-5 h-5" />} label="Contas ativas" value={analytics?.activeUsers ?? activeUsers} />
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<StatCard icon={<ShieldCheck className="w-5 h-5" />} label="Instrutores ativos" value={instructorUsers} />
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<StatCard icon={<Users className="w-5 h-5" />} label="Cursos publicados" value={analytics?.publishedCourses ?? 0} />
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<StatCard icon={<UserCheck className="w-5 h-5" />} label="Aulas concluídas" value={analytics?.completedLessons ?? 0} />
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</div>
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<section className="rounded-2xl border border-white/10 bg-zinc-950/80 p-5 mb-8">
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<h2 className="text-lg font-bold text-white mb-4">Convidar usuário</h2>
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<form onSubmit={createInvite} className="flex flex-col md:flex-row gap-3">
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<input required type="email" value={inviteEmail} onChange={(event) => setInviteEmail(event.target.value)} placeholder="E-mail do convidado" className="flex-1 rounded-xl bg-zinc-900 border border-white/10 px-4 py-2.5 text-sm text-white" />
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<select value={inviteRole} onChange={(event) => setInviteRole(event.target.value as 'student' | 'instructor')} className="rounded-xl bg-zinc-900 border border-white/10 px-4 py-2.5 text-sm text-white"><option value="student">Aluno</option><option value="instructor">Instrutor</option></select>
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<button className="rounded-xl bg-orange-500 hover:bg-orange-600 px-5 py-2.5 text-sm font-semibold text-white">Gerar convite</button>
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</form>
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{accessLink && <div className="mt-4 flex gap-2"><input readOnly value={accessLink} className="flex-1 rounded-xl bg-black border border-white/10 px-3 py-2 text-xs text-gray-300" /><button onClick={() => navigator.clipboard.writeText(accessLink)} className="rounded-xl bg-white/10 px-4 text-xs font-semibold">Copiar</button></div>}
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</section>
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{selectedUser && (
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<section className="rounded-2xl border border-orange-500/30 bg-zinc-950/80 p-5 mb-8">
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<div className="flex items-start justify-between gap-4">
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<div>
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<p className="text-xs uppercase tracking-wider text-orange-400 font-semibold">Detalhes do usuário</p>
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<h2 className="text-lg font-bold text-white mt-1">{selectedUser.name}</h2>
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<p className="text-sm text-gray-400">{selectedUser.email} · {roleLabel[selectedUser.role]}</p>
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</div>
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<button onClick={() => setSelectedUser(null)} className="text-xs text-gray-400 hover:text-white">Fechar</button>
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</div>
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<div className="grid grid-cols-1 sm:grid-cols-3 gap-4 mt-5 text-sm">
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<DetailMetric label="Aulas concluídas" value={selectedUser.completedLessons.toString()} />
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<DetailMetric label="Última atividade" value={selectedUser.lastLearningAt ? new Intl.DateTimeFormat('pt-BR', { dateStyle: 'medium', timeStyle: 'short' }).format(new Date(selectedUser.lastLearningAt)) : 'Sem atividade'} />
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<DetailMetric label="Status" value={selectedUser.isActive ? 'Ativo' : 'Desativado'} />
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</div>
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</section>
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)}
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<section className="rounded-2xl border border-white/10 bg-zinc-950/80 overflow-hidden">
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<div className="p-5 border-b border-white/10 flex flex-col sm:flex-row gap-4 sm:items-center sm:justify-between">
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<h2 className="text-lg font-bold text-white">Usuários</h2>
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<input
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value={query}
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onChange={(event) => setQuery(event.target.value)}
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placeholder="Buscar por nome ou e-mail"
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className="w-full sm:w-80 rounded-xl bg-zinc-900 border border-white/10 px-4 py-2.5 text-sm text-white placeholder:text-gray-500 focus:outline-none focus:border-orange-500"
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/>
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</div>
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{isLoading ? (
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<div className="h-64 flex items-center justify-center"><Loader2 className="w-8 h-8 animate-spin text-orange-400" /></div>
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) : filteredUsers.length === 0 ? (
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<div className="h-48 flex items-center justify-center text-sm text-gray-500">Nenhum usuário encontrado.</div>
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) : (
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<div className="overflow-x-auto">
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<table className="w-full min-w-[760px] text-left text-sm">
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<thead className="bg-white/[0.03] text-xs uppercase tracking-wider text-gray-500">
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<tr>
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<th className="px-5 py-4">Usuário</th>
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<th className="px-5 py-4">Perfil</th>
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<th className="px-5 py-4">Status</th>
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<th className="px-5 py-4">Cadastro</th>
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<th className="px-5 py-4">Ações</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-white/5">
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{filteredUsers.map((account) => {
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const isCurrentUser = account.id === user?.id;
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const isUpdating = updatingUserId === account.id;
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return (
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<tr key={account.id} className="text-gray-300">
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<td className="px-5 py-4">
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<div className="font-semibold text-white">{account.name}</div>
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<div className="text-xs text-gray-500 mt-1">{account.email}</div>
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</td>
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<td className="px-5 py-4">
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<select
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value={account.role}
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disabled={isCurrentUser || isUpdating}
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onChange={(event) => void updateUser(account, { role: event.target.value as ManagedUser['role'] })}
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className="rounded-lg bg-zinc-900 border border-white/10 px-3 py-2 text-xs text-white disabled:opacity-50"
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>
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{Object.entries(roleLabel).map(([role, label]) => <option key={role} value={role}>{label}</option>)}
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</select>
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</td>
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<td className="px-5 py-4">
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<button
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disabled={isCurrentUser || isUpdating}
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onClick={() => void updateUser(account, { isActive: !account.isActive })}
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className={`inline-flex items-center gap-2 rounded-full px-3 py-2 text-xs font-semibold disabled:opacity-50 ${
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account.isActive ? 'bg-emerald-500/15 text-emerald-400 hover:bg-emerald-500/25' : 'bg-red-500/15 text-red-400 hover:bg-red-500/25'
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}`}
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>
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{account.isActive ? <UserCheck className="w-3.5 h-3.5" /> : <UserX className="w-3.5 h-3.5" />}
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{account.isActive ? 'Ativo' : 'Desativado'}
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</button>
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</td>
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<td className="px-5 py-4 text-xs text-gray-500">{new Intl.DateTimeFormat('pt-BR').format(new Date(account.createdAt))}</td>
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<td className="px-5 py-4">
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<div className="flex items-center gap-3">
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<button disabled={loadingDetailId === account.id} onClick={() => void showUserDetail(account)} className="text-xs font-semibold text-gray-300 hover:text-white disabled:opacity-50">{loadingDetailId === account.id ? 'Carregando...' : 'Detalhes'}</button>
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<button disabled={isUpdating} onClick={() => void resetPassword(account)} className="text-xs font-semibold text-orange-400 hover:text-orange-300">Redefinir senha</button>
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</div>
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</td>
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</tr>
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);
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})}
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</tbody>
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</table>
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</div>
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)}
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</section>
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</main>
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);
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};
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const StatCard: React.FC<{ icon: React.ReactNode; label: string; value: number }> = ({ icon, label, value }) => (
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<div className="rounded-2xl border border-white/10 bg-zinc-950/80 p-5">
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<div className="flex items-center gap-2 text-orange-400 mb-3">{icon}<span className="text-xs font-semibold uppercase tracking-wider">{label}</span></div>
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<div className="text-3xl font-bold text-white">{value}</div>
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</div>
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);
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const DetailMetric: React.FC<{ label: string; value: string }> = ({ label, value }) => (
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<div className="rounded-xl bg-white/[0.03] px-4 py-3">
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<div className="text-xs text-gray-500">{label}</div>
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<div className="text-sm font-semibold text-white mt-1">{value}</div>
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</div>
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);
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