WPGraphQL Custom Resolver: The Events Calendar PRO

LatestEvents.gql

{
  events(first: 10, where: {status: PUBLISH}) {
    edges {
      node {
        uri
        title
        cost
        costMax
        costMin
        content
        organizers {
          nodes {
            email
            phone
            title
            website
          }
        }
        startDates
        tags {
          nodes {
            name
            slug
          }
        }
        timezone
        url
        venue {
          address
          city
          state
          zip
          link
        }
        phone
        featured
        featuredImage {
          node {
            medium: sourceUrl(size: MEDIUM)
            large: sourceUrl(size: MEDIUM)
            altText
          }
        }
        eventId
        eventsCategories {
          nodes {
            slug
            name
          }
        }
        endDate
        duration
        date
        allDay
      }
    }
  }
}

wpgraphql_resolver_events.php

<?php


add_action('graphql_register_types', 'register_events_type');

function register_events_type()
{
    register_graphql_object_type('CalendarEvent', [
        'description' => __("Calendar Event", 'your-textdomain'),
        'fields' => [
            'databaseId' => [
                'type' => 'Int',
                'description' => __('Database ID', 'your-textdomain'),
            ],
            'title' => [
                'type' => 'String',
                'description' => __('Title', 'your-textdomain'),
            ],
            'excerpt' => [
                'type' => 'String',
                'description' => __('Content', 'your-textdomain'),
            ],
            'content' => [
                'type' => 'String',
                'description' => __('Content', 'your-textdomain'),
            ],
            'startDate' => [
                'type' => 'String',
                'description' => __('Start Date', 'your-textdomain'),
            ],
            'endDate' => [
                'type' => 'String',
                'description' => __('End Date', 'your-textdomain'),
            ],
            'city' => [
                'type' => 'String',
                'description' => __('Event City', 'your-textdomain'),
            ],
            'state' => [
                'type' => 'String',
                'description' => __('Event State', 'your-textdomain'),
            ],
            'address' => [
                'type' => 'String',
                'description' => __('Event Address', 'your-textdomain'),
            ],
            'cost' => [
                'type' => 'String',
                'description' => __('Event Cost', 'your-textdomain'),
            ],
            'country' => [
                'type' => 'String',
                'description' => __('Event Country', 'your-textdomain'),
            ],
            'eventLink' => [
                'type' => 'String',
                'description' => __('Event Link', 'your-textdomain'),
            ],
            'organizerLink' => [
                'type' => 'String',
                'description' => __('Organizer Link', 'your-textdomain'),
            ],
            'featuredImage' => [
                'type' => 'String',
                'description' => __('Featured Image', 'your-textdomain'),
            ],
            'other' => [
                'type' => 'String',
                'description' => __('Other', 'your-textdomain'),
            ],
        ],
    ]);
}

add_action('graphql_register_types', 'register_events_field');

function register_events_field()
{

    register_graphql_field('RootQuery', 'getCalendarEvent', [
        'description' => __('Get an event', 'your-textdomain'),
        'type' => 'CalendarEvent',
        'resolve' => function () {
            return [
                'databaseId' => 4,
                'title' => 'My Custom Event',
                'content' => 'Lorem Ipsum',
                'excerpt' => 'Lorem Ipsum',
                'startDate' => '1983-01-25',
                'endDate' => '2023-01-25',
                "city" => "City",
                "state" => "State",
                "address" => "1234 street street",
                "cost" => "69.99",
                "country" => "USA",
                "featuredImage" => "https://127.0.0.1/test.jpg",
                "eventLink" => "https://www.google.com",
                "organizerLink" => "https://www.google.com",
                'other' => "",
            ];

        }
    ]);

    register_graphql_field('RootQuery', 'upcomingEvents', [
        'description' => __('Upcoming Events', 'your-textdomain'),
        'type' => ['list_of' => 'CalendarEvent'],
        'resolve' => function () {

            $query = new WP_Query(array(
                'post_type' => 'tribe_events',//Display only event post types
                'eventDisplay' => 'custom',//Needed to override tribe's modifications to the WP_Query
                'order' => 'ASC',//Order events by the ones closest to today first
                'orderby' => '_EventStartDate',//Order events using their start date
                'meta_query' => array(array(
                    'key' => '_EventStartDate',//Compare using the event's start date
                    'value' => date('Y-m-d H:i:s'),//Compare against today's date
                    'compare' => '>=',//Get events that are set to the value's date or in the future
                    'type' => 'DATE'//This is a date query
                ))
            ));
            $events = [];


            foreach ($query->posts as $e) {
                $event = [
                    "databaseId" => $e->ID,
                    "title" => ($e->post_title),
                    "content" => ($e->post_content),
                    "excerpt" => (get_the_excerpt($e)),
                    "startDate" => tribe_get_start_date($e, true, 'Y-m-d H:i:s'),
                    "endDate" => tribe_get_end_date($e, true, 'Y-m-d H:i:s'),
                    "city" => (tribe_get_city($e)),
                    "state" => (tribe_get_state($e)),
                    "address" => (tribe_get_full_address($e)),
                    "cost" => (tribe_get_cost($e)),
                    "country" => (tribe_get_country($e)),
                    "eventLink" => (tribe_get_event_link($e)),
                    "organizerLink" => (tribe_get_organizer_website_url($e)),
                    "featuredImage" => (tribe_event_featured_image($e, 'medium', false, false)),
                    "other" => ""
                ];
                $events[] = $event;
            }
            return $events;
        }
    ]);
}