@extends('layouts.admin')

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

@section('content')
@php($currentStatus = $customer->is_suspended ? 'suspended' : ($customer->is_active ? 'active' : 'banned'))
<div class="page-header">
    <div class="page-header-left">
        <a href="{{ route('admin.customers.show', $customer->id) }}" class="btn-back">
            <svg width="16" height="16" viewBox="0 0 16 16" fill="none"><path d="M10 12L6 8l4-4" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/></svg>
            Back
        </a>
        <h1 class="page-title">Edit Customer: {{ $customer->name }}</h1>
    </div>
</div>

<div class="card">
    <div class="card-body">
        <form method="POST" action="{{ route('admin.customers.update', $customer->id) }}">
            @csrf
            @method('PUT')

            <div class="form-section">
                <h3 class="form-section-title">Personal Information</h3>
                <div class="form-grid form-grid-2">
                    <div class="form-group">
                        <label for="name" class="form-label">Full Name <span class="required">*</span></label>
                        <input type="text" id="name" name="name" class="form-input @error('name') is-invalid @enderror" value="{{ old('name', $customer->name) }}" required>
                        @error('name')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="email" class="form-label">Email <span class="required">*</span></label>
                        <input type="email" id="email" name="email" class="form-input @error('email') is-invalid @enderror" value="{{ old('email', $customer->email) }}" required>
                        @error('email')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="phone" class="form-label">Phone</label>
                        <input type="tel" id="phone" name="phone" class="form-input @error('phone') is-invalid @enderror" value="{{ old('phone', $customer->phone) }}">
                        @error('phone')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="username" class="form-label">Username</label>
                        <input type="text" id="username" name="username" class="form-input @error('username') is-invalid @enderror" value="{{ old('username', $customer->username) }}" disabled>
                        <span class="form-help">Username cannot be changed</span>
                    </div>
                </div>
            </div>

            <div class="form-section" style="margin-top: 1.5rem;">
                <h3 class="form-section-title">Account Settings</h3>
                <div class="form-grid form-grid-2">
                    <div class="form-group">
                        <label for="status" class="form-label">Status</label>
                        <select id="status" name="status" class="form-select @error('status') is-invalid @enderror">
                            <option value="active" {{ old('status', $currentStatus) === 'active' ? 'selected' : '' }}>Active</option>
                            <option value="suspended" {{ old('status', $currentStatus) === 'suspended' ? 'selected' : '' }}>Suspended</option>
                            <option value="banned" {{ old('status', $currentStatus) === 'banned' ? 'selected' : '' }}>Banned</option>
                        </select>
                        @error('status')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="role" class="form-label">Role</label>
                        <select id="role" name="role" class="form-select @error('role') is-invalid @enderror">
                            <option value="customer" {{ old('role', $customer->role?->slug) === 'customer' ? 'selected' : '' }}>Customer</option>
                            <option value="merchant" {{ old('role', $customer->role?->slug) === 'merchant' ? 'selected' : '' }}>Merchant</option>
                            <option value="corporate" {{ old('role', $customer->role?->slug) === 'corporate' ? 'selected' : '' }}>Corporate</option>
                        </select>
                        @error('role')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                </div>
            </div>

            <div class="form-section" style="margin-top: 1.5rem;">
                <h3 class="form-section-title">Reset Password (Leave blank to keep current)</h3>
                <div class="form-grid form-grid-2">
                    <div class="form-group">
                        <label for="password" class="form-label">New Password</label>
                        <div class="input-group">
                            <input type="password" id="password" name="password" class="form-input @error('password') is-invalid @enderror">
                            <button type="button" class="btn btn-outline btn-sm" onclick="generatePassword()">Generate</button>
                        </div>
                        @error('password')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="password_confirmation" class="form-label">Confirm Password</label>
                        <input type="password" id="password_confirmation" name="password_confirmation" class="form-input">
                    </div>
                </div>
            </div>

            <div class="form-section" style="margin-top: 1.5rem;">
                <h3 class="form-section-title">Reset PIN (Leave blank to keep current)</h3>
                <div class="form-grid form-grid-2">
                    <div class="form-group">
                        <label for="login_pin" class="form-label">Login PIN (6 digits)</label>
                        <input type="password" id="login_pin" name="login_pin" class="form-input @error('login_pin') is-invalid @enderror" maxlength="6" pattern="[0-9]{6}">
                        @error('login_pin')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                    <div class="form-group">
                        <label for="transaction_pin" class="form-label">Transaction PIN (4 digits)</label>
                        <input type="password" id="transaction_pin" name="transaction_pin" class="form-input @error('transaction_pin') is-invalid @enderror" maxlength="4" pattern="[0-9]{4}">
                        @error('transaction_pin')
                        <span class="form-error">{{ $message }}</span>
                        @enderror
                    </div>
                </div>
            </div>

            <div class="form-actions" style="margin-top: 2rem;">
                <a href="{{ route('admin.customers.show', $customer->id) }}" class="btn btn-outline">Cancel</a>
                <button type="submit" class="btn btn-primary">
                    <svg width="16" height="16" viewBox="0 0 16 16" fill="none"><path d="M4 8l3 3 5-6" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/></svg>
                    Update Customer
                </button>
            </div>
        </form>
    </div>
</div>
@endsection

@push('scripts')
<script>
function generatePassword() {
    var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*';
    var pw = '';
    for (var i = 0; i < 16; i++) pw += chars.charAt(Math.floor(Math.random() * chars.length));
    document.getElementById('password').value = pw;
    document.getElementById('password').type = 'text';
    setTimeout(function() { document.getElementById('password').type = 'password'; }, 3000);
}
</script>
@endpush