gistfile1.txt

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class ValidateEntryRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * @return array
     */
    public function messages()
    {
        return [
            //
        ];
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'first_name'      => 'required',
            'last_name'       => 'required',
            'email'           => 'required|email',
            // 'address'         => 'required',
            // 'city'            => 'required',
            // 'state'           => 'required',
            // 'zipcode'         => 'required',
            // 'stripe_token'    => 'required',
            'coupon_code'     => '',
        ];
    }

    protected function withValidator($validator)
    {
        $validator->after(function ($validator) {
            $event = $this->route()->parameter('event');

            // Reject if there are no tickets available
            // This checks max tickets per ticket type, and if we are still selling tickets
            if ($event->available_tickets->count() === 0) {
                $validator->getMessageBag()->add('sold_out', 'Sorry, this event is sold out.');

                return false;
            }

            // Reject if we are sold out from max tickets event
            if ($event->max_tickets <= $event->tickets->count()) {
                $validator->getMessageBag()->add('sold_out', 'Sorry, this event is sold out.');

                return false;
            }

            $tickets = collect($this->input('selectedTickets'));
            $ticketCount = $tickets->sum('count');

            if ($ticketCount === 0) {
                $validator->getMessageBag()->add('general_error', 'Please choose an amount of tickets to buy.');

                return false;
            }

            if ($this->get('coupon_code') !== null) {
                $requestedCoupon = trim(strtolower($this->get('coupon_code')));

                // get the coupon code we want to check for the event
                $coupon = $event->coupons->where('code', $requestedCoupon)->first();

                // We dont have a coupon so lets reject
                if (!$coupon) {
                    $validator->getMessageBag()->add('coupon_code', 'This is not an active coupon code.');

                    return;
                }

                // Get attendees by coupon code, reject if  max_redemptions is met
                $attendees = $event->attendees()->where('coupon_code', $requestedCoupon);

                if ($coupon->max_redemptions <= $attendees->count()) {
                    $validator->getMessageBag()->add('coupon_code', 'This coupon is no longer valid.');

                    return;
                }

                if ($coupon->min_qty && $ticketCount < $coupon->min_qty) {
                    $validator->getMessageBag()->add('coupon_code', 'This coupon only applies to orders of {$coupon->min_qty} or more tickets');

                    return;
                }
            }
        });
    }
}