From caace928ac81c284629ee50942d72179d4da9784 Mon Sep 17 00:00:00 2001
From: Biswa Kalyan Bhuyan <biswa@surgot.in>
Date: Thu, 24 Apr 2025 09:13:07 +0530
Subject: feat: Fix loan API type assertion and complete core loan features

- Resolve interface conversion panic in loan handlers by correcting
  user type assertions from *models.User to models.User
- Finalize loan management API integration with frontend components
- Implement remaining loan calculation logic and CRUD operations
- Connect loan display components to backend APIs as per Phase 3
- Update project status in README.md to reflect completed loan features
- Add CORS middleware configuration for frontend-backend communication

This commit completes core loan management functionality and fixes critical
type safety issues in the API handlers, enabling proper user context handling.
---
 frontend/src/app/(auth)/signup/page.tsx | 116 ++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 frontend/src/app/(auth)/signup/page.tsx

(limited to 'frontend/src/app/(auth)/signup')

diff --git a/frontend/src/app/(auth)/signup/page.tsx b/frontend/src/app/(auth)/signup/page.tsx
new file mode 100644
index 0000000..af25031
--- /dev/null
+++ b/frontend/src/app/(auth)/signup/page.tsx
@@ -0,0 +1,116 @@
+'use client';
+
+import { useState } from 'react';
+import { useRouter } from 'next/navigation';
+import Link from 'next/link';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
+import { Label } from '@/components/ui/label';
+import { authApi } from '@/lib/api';
+import { useNotification } from '@/components/shared/NotificationContext';
+
+export default function SignupPage() {
+  const router = useRouter();
+  const { showNotification } = useNotification();
+  const [name, setName] = useState('');
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [confirmPassword, setConfirmPassword] = useState('');
+  const [error, setError] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    setError('');
+    
+    // Validate passwords match
+    if (password !== confirmPassword) {
+      setError('Passwords do not match');
+      return;
+    }
+    
+    setIsLoading(true);
+    
+    try {
+      await authApi.signup(name, email, password);
+      // Show success notification
+      showNotification('success', `Your email ${email} has been successfully registered!`);
+      // Redirect to login after successful signup with a slight delay to see the notification
+      setTimeout(() => {
+        router.push('/login?signup=success');
+      }, 1500);
+    } catch (err: any) {
+      setError(err.message || 'Signup failed');
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  return (
+    <div>
+      <form onSubmit={handleSubmit} className="space-y-4">
+        <div className="space-y-2">
+          <Label htmlFor="name">Name</Label>
+          <Input
+            id="name"
+            placeholder="Your Name"
+            value={name}
+            onChange={(e) => setName(e.target.value)}
+            required
+          />
+        </div>
+        
+        <div className="space-y-2">
+          <Label htmlFor="email">Email</Label>
+          <Input
+            id="email"
+            type="email"
+            placeholder="your@email.com"
+            value={email}
+            onChange={(e) => setEmail(e.target.value)}
+            required
+          />
+        </div>
+        
+        <div className="space-y-2">
+          <Label htmlFor="password">Password</Label>
+          <Input
+            id="password"
+            type="password"
+            value={password}
+            onChange={(e) => setPassword(e.target.value)}
+            required
+          />
+        </div>
+        
+        <div className="space-y-2">
+          <Label htmlFor="confirmPassword">Confirm Password</Label>
+          <Input
+            id="confirmPassword"
+            type="password"
+            value={confirmPassword}
+            onChange={(e) => setConfirmPassword(e.target.value)}
+            required
+          />
+        </div>
+        
+        {error && (
+          <div className="text-sm text-red-500">
+            {error}
+          </div>
+        )}
+        
+        <Button type="submit" className="w-full" disabled={isLoading}>
+          {isLoading ? 'Creating Account...' : 'Create Account'}
+        </Button>
+      </form>
+      
+      <div className="mt-4 text-center text-sm">
+        Already have an account?{' '}
+        <Link href="/login" className="text-primary underline underline-offset-2">
+          Login
+        </Link>
+      </div>
+    </div>
+  );
+} 
\ No newline at end of file
-- 
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