feat: add secure login page with jwt authentication and button animation

2026-05-04 15:46:08 -03:00
parent c64b7b580d
commit b1e8cc55df
9 changed files with 335 additions and 17 deletions
--- a/src/pages/Login.tsx
+++ b/src/pages/Login.tsx
@@ -0,0 +1,82 @@
+import { useState } from 'react';
+import { useNavigate } from 'react-router-dom';
+import { Lock } from 'lucide-react';
+import { login } from '../dataService';
+
+const Login = () => {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [error, setError] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const navigate = useNavigate();
+
+  const handleLogin = async (e: React.FormEvent) => {
+    e.preventDefault();
+    setIsLoading(true);
+    setError('');
+
+    try {
+      const success = await login(email, password);
+      if (success) {
+        navigate('/graph');
+      } else {
+        setError('E-mail ou senha incorretos.');
+      }
+    } catch (err) {
+      setError('Erro ao conectar ao servidor.');
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  return (
+    <div className="min-h-screen bg-dark-bg flex items-center justify-center p-4">
+      <div className="w-full max-w-md bg-dark-card border border-dark-border rounded-3xl p-8 shadow-xl">
+        <div className="flex flex-col items-center mb-8">
+          <div className="w-16 h-16 bg-brand-primary/10 rounded-2xl flex items-center justify-center text-brand-primary mb-4">
+            <Lock size={32} />
+          </div>
+          <h1 className="text-2xl font-bold text-dark-text">Acesso Restrito</h1>
+          <p className="text-dark-muted mt-2 text-sm text-center">Insira suas credenciais para acessar o painel administrativo.</p>
+        </div>
+
+        <form onSubmit={handleLogin} className="space-y-4">
+          <div>
+            <label className="block text-xs font-bold text-dark-muted uppercase tracking-widest mb-2">E-mail</label>
+            <input
+              type="email"
+              value={email}
+              onChange={(e) => setEmail(e.target.value)}
+              className="w-full bg-dark-input border border-dark-border text-dark-text rounded-xl px-4 py-3 focus:outline-none focus:border-brand-primary focus:ring-1 focus:ring-brand-primary transition-all"
+              placeholder="admin@admin.com"
+              required
+            />
+          </div>
+          <div>
+            <label className="block text-xs font-bold text-dark-muted uppercase tracking-widest mb-2">Senha</label>
+            <input
+              type="password"
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+              className="w-full bg-dark-input border border-dark-border text-dark-text rounded-xl px-4 py-3 focus:outline-none focus:border-brand-primary focus:ring-1 focus:ring-brand-primary transition-all"
+              placeholder="••••••••"
+              required
+            />
+          </div>
+
+          {error && <p className="text-red-500 text-sm font-medium">{error}</p>}
+
+          <button
+            type="submit"
+            disabled={isLoading}
+            className="w-full bg-brand-primary hover:bg-opacity-90 hover:scale-[1.02] active:scale-[0.98] text-zinc-900 font-bold py-3 rounded-xl transition-all duration-200 disabled:opacity-50 disabled:hover:scale-100 disabled:active:scale-100 mt-4 cursor-pointer"
+          >
+            {isLoading ? 'Entrando...' : 'Entrar'}
+          </button>
+        </form>
+      </div>
+    </div>
+  );
+};
+
+export default Login;