@extends('layouts.app')

@section('title', 'Edit User - ' . $user->name)

@section('content')
<div class="form-container">
    <div class="page-header">
        <h1 class="page-title">Edit User</h1>
        <a href="{{ route('users.index') }}" class="btn btn-outline">
            <i class="fas fa-arrow-left"></i> Back to Users
        </a>
    </div>

    <div class="form-card">
        <form action="{{ route('users.update', $user) }}" method="POST">
            @csrf
            @method('PUT')

            <div class="form-grid">
                @if(Auth::user()->isSuperAdmin())
                <div class="form-group">
                    <label for="company_id" class="form-label">Company *</label>
                    <select name="company_id" id="company_id" class="form-input" required>
                        <option value="">Select Company</option>
                        @foreach($companies as $company)
                            <option value="{{ $company->id }}" {{ old('company_id', $user->company_id) == $company->id ? 'selected' : '' }}>
                                {{ $company->name }}
                            </option>
                        @endforeach
                    </select>
                    @error('company_id')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>
                @endif

                <div class="form-group">
                    <label for="name" class="form-label">Full Name *</label>
                    <input type="text" name="name" id="name" class="form-input"
                           value="{{ old('name', $user->name) }}" required placeholder="Enter full name">
                    @error('name')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>

                <div class="form-group">
                    <label for="email" class="form-label">Email Address *</label>
                    <input type="email" name="email" id="email" class="form-input"
                           value="{{ old('email', $user->email) }}" required placeholder="Enter email address">
                    @error('email')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>

                <div class="form-group">
                    <label for="role" class="form-label">Role *</label>
                    <select name="role" id="role" class="form-input" required>
                        <option value="">Select Role</option>
                        @foreach($roles as $role)
                            <option value="{{ $role->name }}" {{ old('role', $user->getRoleNames()->first()) == $role->name ? 'selected' : '' }}>
                                {{ ucfirst(str_replace('-', ' ', $role->name)) }}
                            </option>
                        @endforeach
                    </select>
                    @error('role')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>

                <div class="form-group">
                    <label for="password" class="form-label">New Password</label>
                    <input type="password" name="password" id="password" class="form-input"
                           placeholder="Leave empty to keep current password">
                    @error('password')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                    <small class="form-help">Minimum 8 characters</small>
                </div>

                <div class="form-group">
                    <label for="password_confirmation" class="form-label">Confirm New Password</label>
                    <input type="password" name="password_confirmation" id="password_confirmation"
                           class="form-input" placeholder="Confirm new password">
                </div>
            </div>

            <div class="form-actions">
                <button type="submit" class="btn btn-primary">
                    <i class="fas fa-save"></i> Update User
                </button>
                <a href="{{ route('users.show', $user) }}" class="btn btn-outline">
                    <i class="fas fa-times"></i> Cancel
                </a>
            </div>
        </form>
    </div>

    <!-- Danger Zone -->
    @can('manage users')
    <div class="danger-zone">
        <h3>Danger Zone</h3>
        <div class="danger-content">
            <div class="danger-text">
                <h4>Delete User</h4>
                <p>Once you delete a user, there is no going back. This will permanently delete the user account.</p>
                @if($user->id === Auth::id())
                <p class="text-warning"><strong>Warning:</strong> You cannot delete your own account.</p>
                @endif
            </div>
            <form action="{{ route('users.destroy', $user) }}" method="POST"
                  onsubmit="return confirm('Are you absolutely sure? This action cannot be undone.')">
                @csrf
                @method('DELETE')
                <button type="submit" class="btn btn-danger" {{ $user->id === Auth::id() ? 'disabled' : '' }}>
                    <i class="fas fa-trash"></i> Delete User
                </button>
            </form>
        </div>
    </div>
    @endcan
</div>

<script>
// Simple form change detection
let formChanged = false;

// Get original values
const originalName = '{{ addslashes($user->name) }}';
const originalEmail = '{{ addslashes($user->email) }}';
const originalCompany = '{{ $user->company_id }}';
const originalRole = '{{ $user->getRoleNames()->first() }}';

// Track changes on form fields
document.querySelectorAll('#name, #email, #company_id, #role, #password, #password_confirmation').forEach(element => {
    element.addEventListener('input', function() {
        checkForChanges();
    });

    element.addEventListener('change', function() {
        checkForChanges();
    });
});

function checkForChanges() {
    const currentName = document.getElementById('name').value;
    const currentEmail = document.getElementById('email').value;
    const currentCompany = document.getElementById('company_id') ? document.getElementById('company_id').value : '{{ $user->company_id }}';
    const currentRole = document.getElementById('role').value;
    const hasNewPassword = document.getElementById('password').value.length > 0;

    formChanged = (currentName !== originalName) ||
                  (currentEmail !== originalEmail) ||
                  (currentCompany !== originalCompany) ||
                  (currentRole !== originalRole) ||
                  hasNewPassword;
}

// Warn before leaving if there are unsaved changes
window.addEventListener('beforeunload', function (e) {
    if (formChanged) {
        e.preventDefault();
        e.returnValue = 'You have unsaved changes. Are you sure you want to leave?';
    }
});

// Reset form changed flag when form is submitted
document.querySelector('form').addEventListener('submit', function() {
    formChanged = false;
});
</script>

<style>
/* Reutilizamos los mismos estilos del create con algunas adiciones */
.form-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-light);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-light);
    color: var(--text-light);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(46, 204, 204, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
    opacity: 0.5;
}

.form-help {
    display: block;
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--text-light);
    opacity: 0.7;
}

.error-message {
    display: block;
    margin-top: 4px;
    font-size: 0.8rem;
    color: #dc3545;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.danger-zone {
    border: 1px solid #f8d7da;
    border-radius: 12px;
    padding: 20px;
    background: #f8d7da;
}

.danger-zone h3 {
    color: #721c24;
    margin-bottom: 15px;
}

.danger-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.danger-text h4 {
    color: #721c24;
    margin-bottom: 5px;
}

.danger-text p {
    color: #721c24;
    opacity: 0.8;
    margin: 0;
}

.text-warning {
    color: #856404 !important;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-teal-dark) 0%, var(--accent-teal) 100%);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-light);
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Dark theme adjustments */
[data-theme="dark"] .form-card {
    background: var(--bg-dark);
    border-color: var(--border-dark);
}

[data-theme="dark"] .form-input {
    background: var(--bg-dark);
    border-color: var(--border-dark);
    color: var(--text-dark);
}

[data-theme="dark"] .form-input::placeholder {
    color: var(--text-dark);
    opacity: 0.5;
}

[data-theme="dark"] .btn-outline {
    border-color: var(--border-dark);
    color: var(--text-dark);
}

[data-theme="dark"] .danger-zone {
    background: #2d1b1f;
    border-color: #842029;
}

[data-theme="dark"] .danger-zone h3,
[data-theme="dark"] .danger-text h4,
[data-theme="dark"] .danger-text p {
    color: #ea868f;
}

[data-theme="dark"] .text-warning {
    color: #ffd54f !important;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .danger-content {
        flex-direction: column;
        align-items: flex-start;
    }
}
</style>
@endsection