@extends('layouts.app')

@section('title', 'Edit User')

@section('content')
<div class="min-h-screen bg-gray-50 p-6">
    <div class="max-w-2xl mx-auto">
        <!-- Header -->
        <div class="bg-white rounded-lg shadow-md p-6 mb-6">
            <div class="flex justify-between items-center">
                <div>
                    <h1 class="text-3xl font-bold text-gray-800">Edit User</h1>
                    <p class="text-gray-600">Update user information</p>
                </div>
                <a href="{{ route('admin.dashboard') }}" class="bg-gray-600 text-white px-4 py-2 rounded-lg hover:bg-gray-700">
                    Back to Dashboard
                </a>
            </div>
        </div>

        @if (session('success'))
            <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded mb-4">
                {{ session('success') }}
            </div>
        @endif

        @if (session('error'))
            <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded mb-4">
                {{ session('error') }}
            </div>
        @endif

        @if ($errors->any())
            <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded mb-4">
                <ul class="list-disc list-inside">
                    @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                    @endforeach
                </ul>
            </div>
        @endif

        <!-- Edit User Form -->
        <div class="bg-white rounded-lg shadow-md p-6">
            <h2 class="text-xl font-bold mb-6">User Information</h2>
            
            <form method="POST" action="{{ route('admin.users.update', $user->id) }}" class="space-y-6">
                @csrf
                @method('PUT')
                
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">
                        Full Name <span class="text-red-500">*</span>
                    </label>
                    <input type="text" 
                           name="name" 
                           value="{{ old('name', $user->name) }}"
                           required
                           placeholder="Enter full name"
                           class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500">
                    @error('name')
                        <p class="text-red-500 text-xs mt-1">{{ $message }}</p>
                    @enderror
                </div>

                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">
                        Email Address <span class="text-red-500">*</span>
                    </label>
                    <input type="email" 
                           name="email" 
                           value="{{ old('email', $user->email) }}"
                           required
                           placeholder="user@example.com"
                           class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500">
                    @error('email')
                        <p class="text-red-500 text-xs mt-1">{{ $message }}</p>
                    @enderror
                </div>

                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">
                        Role <span class="text-red-500">*</span>
                    </label>
                    <select name="role" 
                            required
                            class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500">
                        <option value="">Select a role</option>
                        <option value="user" {{ old('role', $user->role) == 'user' ? 'selected' : '' }}>User (Reviewer)</option>
                        <option value="admin" {{ old('role', $user->role) == 'admin' ? 'selected' : '' }}>Admin</option>
                    </select>
                    @error('role')
                        <p class="text-red-500 text-xs mt-1">{{ $message }}</p>
                    @enderror
                    <div class="mt-2 p-3 bg-blue-50 border-l-4 border-blue-500 rounded">
                        <p class="text-xs text-blue-700">
                            <strong>Reviewer:</strong> Can review and approve/reject applications<br>
                            <strong>Admin:</strong> Full access including user management and system settings
                        </p>
                    </div>
                </div>

                <div class="border-t pt-6">
                    <h3 class="text-lg font-semibold text-gray-800 mb-4">Change Password (Optional)</h3>
                    <p class="text-sm text-gray-600 mb-4">
                        Leave blank to keep the current password
                    </p>

                    <div class="space-y-4">
                        <div>
                            <label class="block text-sm font-medium text-gray-700 mb-1">
                                New Password
                            </label>
                            <input type="password" 
                                   name="password" 
                                   placeholder="Minimum 8 characters"
                                   class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500">
                            @error('password')
                                <p class="text-red-500 text-xs mt-1">{{ $message }}</p>
                            @enderror
                            <p class="text-xs text-gray-500 mt-1">Only fill this if you want to change the password</p>
                        </div>

                        <div>
                            <label class="block text-sm font-medium text-gray-700 mb-1">
                                Confirm New Password
                            </label>
                            <input type="password" 
                                   name="password_confirmation" 
                                   placeholder="Re-enter new password"
                                   class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500">
                        </div>
                    </div>
                </div>

                <div class="bg-gray-50 p-4 rounded-lg">
                    <p class="text-sm text-gray-700">
                        <strong>Current User Status:</strong>
                    </p>
                    <ul class="text-sm text-gray-600 mt-2 space-y-1">
                        <li class="flex items-center gap-2">
                            <span class="font-medium">Email Status:</span>
                            @if($user->hasVerifiedEmail())
                                <span class="text-green-600">✓ Verified</span>
                            @else
                                <span class="text-red-600">✗ Not Verified</span>
                            @endif
                        </li>
                        <li class="flex items-center gap-2">
                            <span class="font-medium">Current Role:</span>
                            <span class="px-2 py-1 rounded text-xs
                                @if($user->role === 'admin') bg-purple-100 text-purple-800
                                @else bg-blue-100 text-blue-800 @endif">
                                {{ $user->role === 'user' ? 'Reviewer' : ucfirst($user->role) }}
                            </span>
                        </li>
                        <li><span class="font-medium">Created:</span> {{ $user->created_at->format('M d, Y') }}</li>
                    </ul>
                </div>

                <div class="flex gap-3">
                    <a href="{{ route('admin.dashboard') }}" 
                       class="flex-1 px-4 py-3 bg-gray-200 text-gray-800 text-center rounded-lg hover:bg-gray-300 font-semibold">
                        Cancel
                    </a>
                    <button type="submit" 
                            class="flex-1 px-4 py-3 bg-indigo-600 text-white rounded-lg hover:bg-indigo-700 font-semibold">
                        Update User
                    </button>
                </div>
            </form>

            @if($user->id !== auth()->id())
                <!-- Delete User Section -->
                <div class="mt-6 pt-6 border-t">
                    <h3 class="text-lg font-semibold text-red-800 mb-2">Danger Zone</h3>
                    <p class="text-sm text-gray-600 mb-4">
                        Once you delete this user, all of their data will be permanently removed.
                    </p>
                    <form method="POST" 
                          action="{{ route('admin.users.delete', $user->id) }}" 
                          onsubmit="return confirm('Are you sure you want to delete this user? This action cannot be undone.');">
                        @csrf
                        @method('DELETE')
                        <button type="submit" 
                                class="px-4 py-2 bg-red-600 text-white rounded-lg hover:bg-red-700 font-semibold">
                            Delete User
                        </button>
                    </form>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection