@extends('layouts.app')

@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-8">
            <div class="card">
                <div class="card-header">
                    {{ __('Request access') }}
                </div>

                <div class="card-body">
                    {{-- Global error block --}}
                    @if ($errors->any())
                        <div class="alert alert-danger">
                            <ul class="mb-0">
                                @foreach ($errors->all() as $error)
                                    <li>{{ $error }}</li>
                                @endforeach
                            </ul>
                        </div>
                    @endif

                    <p class="small text-muted mb-4">
                        Use your work email. We’ll send you a verification link and then
                        an administrator will approve your access to the portal.
                    </p>

                    <form id="registration-form" method="POST" action="{{ route('register') }}" novalidate>
                        @csrf

                        {{-- Full name --}}
                        <div class="row mb-3">
                            <label for="name" class="col-md-4 col-form-label text-md-end">
                                Full name
                            </label>

                            <div class="col-md-6">
                                <input id="name"
                                       type="text"
                                       class="form-control @error('name') is-invalid @enderror"
                                       name="name"
                                       value="{{ old('name') }}"
                                       autocomplete="name"
                                       required
                                       autofocus>

                                @error('name')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        {{-- Username --}}
                        <div class="row mb-3">
                            <label for="username" class="col-md-4 col-form-label text-md-end">
                                Username
                            </label>

                            <div class="col-md-6">
                                <input id="username"
                                       type="text"
                                       class="form-control @error('username') is-invalid @enderror"
                                       name="username"
                                       value="{{ old('username') }}"
                                       pattern="^[A-Za-z0-9_-]+$"
                                       title="Usernames may only include letters, numbers, dashes or underscores."
                                       autocomplete="username"
                                       required>

                                @error('username')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        {{-- Email --}}
                        <div class="row mb-3">
                            <label for="email" class="col-md-4 col-form-label text-md-end">
                                Work email
                            </label>

                            <div class="col-md-6">
                                <input id="email"
                                       type="email"
                                       class="form-control @error('email') is-invalid @enderror"
                                       name="email"
                                       value="{{ old('email') }}"
                                       autocomplete="email"
                                       required>

                                @error('email')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        {{-- Password --}}
                        <div class="row mb-3">
                            <label for="password" class="col-md-4 col-form-label text-md-end">
                                Password
                            </label>

                            <div class="col-md-6">
                                <input id="password"
                                       type="password"
                                       class="form-control @error('password') is-invalid @enderror"
                                       name="password"
                                       pattern="^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^A-Za-z\d]).{8,}$"
                                       title="At least 8 characters with upper, lower, number and special character."
                                       autocomplete="new-password"
                                       required>

                                @error('password')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        {{-- Password confirmation --}}
                        <div class="row mb-3">
                            <label for="password-confirm" class="col-md-4 col-form-label text-md-end">
                                Confirm password
                            </label>

                            <div class="col-md-6">
                                <input id="password-confirm"
                                       type="password"
                                       class="form-control"
                                       name="password_confirmation"
                                       autocomplete="new-password"
                                       required>
                                <span class="invalid-feedback" role="alert">
                                    <strong>Please confirm your password.</strong>
                                </span>
                            </div>
                        </div>

                        {{-- reCAPTCHA --}}
                        <div class="row mb-3">
                            <label class="col-md-4 col-form-label text-md-end">
                                Security check
                            </label>

                            <div class="col-md-6">
                                {!! NoCaptcha::display() !!}

                                @error('g-recaptcha-response')
                                    {{-- d-block so it shows under the widget --}}
                                    <span class="invalid-feedback d-block" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        {{-- Submit --}}
                        <div class="row mb-0">
                            <div class="col-md-6 offset-md-4">
                                <button type="submit" class="btn btn-primary w-100">
                                    Request access
                                </button>
                            </div>
                        </div>

                        <p class="small text-muted mt-3 mb-0 text-center">
                            After your email is verified, a Veritrust administrator will review your request.
                        </p>
                    </form>

                        <p class="text-center small text-muted mt-4 mb-0">
                            Already have an account?
                            <a href="{{ route('login') }}">Sign in</a>
                        </p>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
    document.addEventListener('DOMContentLoaded', () => {
        const form = document.getElementById('registration-form');
        const fields = form.querySelectorAll('input[required]');

        const showValidation = (input) => {
            const container = input.closest('.row');
            if (container) {
                container.classList.add('was-validated');
            }
        };

        fields.forEach((input) => {
            input.addEventListener('blur', () => {
                input.reportValidity();
                if (!input.checkValidity()) {
                    input.classList.add('is-invalid');
                } else {
                    input.classList.remove('is-invalid');
                }
                showValidation(input);
            });

            input.addEventListener('input', () => {
                if (input.checkValidity()) {
                    input.classList.remove('is-invalid');
                }
            });
        });

        form.addEventListener('submit', (event) => {
            if (!form.checkValidity()) {
                event.preventDefault();
                event.stopPropagation();
                fields.forEach((input) => {
                    if (!input.checkValidity()) {
                        input.classList.add('is-invalid');
                        showValidation(input);
                    }
                });
            }
        });
    });
</script>
@endsection