@extends('layouts.app')

@section('content')
    <!-- Page Title -->
    <div class="page-title">
        <nav class="breadcrumbs">
            <div class="container">
                <ol>
                    <li><a href="{{ url('/') }}">Home</a></li>
                    <li class="current">Register</li>
                </ol>
            </div>
        </nav>
    </div><!-- End Page Title -->

    <!-- Register Section -->
    <section id="register" class="section">
        <div class="container" data-aos="fade-up" data-aos-delay="100">

            <div class="row justify-content-center">
                <div class="col-lg-7">

                    <div class="card border-0 shadow-sm">
                        <div class="card-body p-4 p-md-5">

                            <h3 class="mb-2">Create your account</h3>
                            <p class="text-muted mb-4">Fill in your details to create an account.</p>

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

                            <form action="{{ route('register') }}" method="post" class="needs-validation" novalidate>
                                @csrf

                                <div class="row g-3">

                                    <div class="col-md-6">
                                        <label class="form-label" for="name">Full name</label>
                                        <input
                                            type="text"
                                            class="form-control @error('name') is-invalid @enderror"
                                            id="name"
                                            name="name"
                                            placeholder="Your name"
                                            value="{{ old('name') }}"
                                            required
                                        >
                                        <div class="invalid-feedback">Please enter your name.</div>
                                        @error('name')
                                        <div class="text-danger small mt-1">{{ $message }}</div>
                                        @enderror
                                    </div>

                                    <div class="col-md-6">
                                        <label class="form-label" for="phone">Phone</label>
                                        <input
                                            type="tel"
                                            class="form-control @error('phone') is-invalid @enderror"
                                            id="phone"
                                            name="phone"
                                            placeholder="+92 3xx xxxxxxx"
                                            value="{{ old('phone') }}"
                                        >
                                        <div class="form-text">Optional for now (we can store it in the next step).</div>
                                        @error('phone')
                                        <div class="text-danger small mt-1">{{ $message }}</div>
                                        @enderror
                                    </div>

                                    <div class="col-md-12">
                                        <label class="form-label" for="email">Email</label>
                                        <input
                                            type="email"
                                            class="form-control @error('email') is-invalid @enderror"
                                            id="email"
                                            name="email"
                                            placeholder="you@example.com"
                                            value="{{ old('email') }}"
                                            required
                                        >
                                        <div class="invalid-feedback">Please enter a valid email.</div>
                                        @error('email')
                                        <div class="text-danger small mt-1">{{ $message }}</div>
                                        @enderror
                                    </div>

                                    {{-- Role selector (patient/doctor) --}}
                                    <div class="col-md-12">
                                        <label class="form-label" for="role">Register as</label>
                                        <select
                                            class="form-select @error('role') is-invalid @enderror"
                                            id="role"
                                            name="role"
                                            required
                                        >
                                            <option value="patient" {{ old('role', 'patient') === 'patient' ? 'selected' : '' }}>Patient</option>
                                            <option value="doctor" {{ old('role') === 'doctor' ? 'selected' : '' }}>Doctor</option>
                                        </select>
                                        <div class="invalid-feedback">Please select account type.</div>
                                        @error('role')
                                        <div class="text-danger small mt-1">{{ $message }}</div>
                                        @enderror
                                    </div>

                                    <div class="col-md-6">
                                        <label class="form-label" for="password">Password</label>
                                        <input
                                            type="password"
                                            class="form-control @error('password') is-invalid @enderror"
                                            id="password"
                                            name="password"
                                            minlength="8"
                                            placeholder="Minimum 8 characters"
                                            required
                                        >
                                        <div class="invalid-feedback">Password must be at least 8 characters.</div>
                                        @error('password')
                                        <div class="text-danger small mt-1">{{ $message }}</div>
                                        @enderror
                                    </div>

                                    <div class="col-md-6">
                                        <label class="form-label" for="password_confirmation">Confirm password</label>
                                        <input
                                            type="password"
                                            class="form-control"
                                            id="password_confirmation"
                                            name="password_confirmation"
                                            minlength="8"
                                            placeholder="Re-type password"
                                            required
                                        >
                                        <div class="invalid-feedback">Please confirm your password.</div>
                                    </div>

                                    <div class="col-12">
                                        <div class="form-check">
                                            <input class="form-check-input" type="checkbox" id="agree" required>
                                            <label class="form-check-label" for="agree">
                                                I agree to the terms and privacy policy
                                            </label>
                                            <div class="invalid-feedback">You must agree before submitting.</div>
                                        </div>
                                    </div>

                                    <div class="col-12">
                                        <button type="submit" class="btn btn-primary w-100">
                                            Create account
                                        </button>
                                    </div>

                                    <div class="col-12">
                                        <p class="text-center mt-3 mb-0">
                                            Already have an account?
                                            <a href="{{ route('login') }}" class="text-decoration-none">Sign in</a>
                                        </p>
                                    </div>

                                </div>
                            </form>

                        </div>
                    </div>

                </div>
            </div>

        </div>
    </section><!-- /Register Section -->

    {{-- Optional: Bootstrap client-side validation --}}
    <script>
        (function () {
            'use strict';
            const forms = document.querySelectorAll('.needs-validation');
            Array.from(forms).forEach(function (form) {
                form.addEventListener('submit', function (event) {
                    if (!form.checkValidity()) {
                        event.preventDefault();
                        event.stopPropagation();
                    }
                    form.classList.add('was-validated');
                }, false);
            });
        })();
    </script>
@endsection