Event::isActive() - Code Metrics - Inspection of "Add isActive() to event model" - davide-casiraghi/laravel-events-calendar - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( ef106f...69b293 )

by Davide
created 2020-03-18 16:04 UTC
Event::isActive() A

↳ Parent: Event
Complexity

Conditions	2
Paths	2
Size

Total Lines	9
Code Lines	5
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	5
CRAP Score	2
Importance

Changes
Metric	Value
eloc	5
c	0
b	0
f	0
dl	0
loc	9
ccs	5
cts	5
cp	1
rs	10
cc	2
nc	2
nop	1
crap	2
<?php

namespace DavideCasiraghi\LaravelEventsCalendar\Models;

use Carbon\Carbon;
use DavideCasiraghi\LaravelEventsCalendar\Facades\LaravelEventsCalendar;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Cache;
use DavideCasiraghi\LaravelEventsCalendar\Models\EventRepetition;

class Event extends Model
{
    /***************************************************************************/
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'events';

    /***************************************************************************/

    protected $fillable = [
        'title',
        'description',
        'organized_by',
        'category_id',
        'venue_id',
        'image',
        'facebook_event_link',
        'website_event_link',
        'status',
        'repeat_type',
        'repeat_until',
        'repeat_weekly_on',
        'repeat_monthly_on',
        'on_monthly_kind',
        'multiple_dates',
    ];

    /***************************************************************************/

    /**
     * Get the user that owns the event. eg. $event->user.
     */
    public function user()
    {
        return $this->belongsTo('\Illuminate\Foundation\Auth\User', 'created_by');
    }

    /***************************************************************************/

    /**
     * Get the teachers for the event.
     */
    public function teachers()
    {
        return $this->belongsToMany('DavideCasiraghi\LaravelEventsCalendar\Models\Teacher', 'event_has_teachers', 'event_id', 'teacher_id');
    }

    /***************************************************************************/

    /**
     * Get the organizers for the event.
     */
    public function organizers()
    {
        return $this->belongsToMany('DavideCasiraghi\LaravelEventsCalendar\Models\Organizer', 'event_has_organizers', 'event_id', 'organizer_id');
    }

    /***************************************************************************/

    /**
     * Get the organizers for the event.
     */
    public function eventRepetitions()
    {
        return $this->hasMany('DavideCasiraghi\LaravelEventsCalendar\Models\EventRepetition', 'event_id');
    }

    /***************************************************************************/

    /**
     * Return an array with active events datas.
     *
     * @return array
     */
    public static function getActiveEvents()
    {
        $seconds = 86400; // One day (this cache tag get invalidates also on event save)

        $ret = Cache::remember('active_events', $seconds, function () {
            date_default_timezone_set('Europe/Rome');
            $searchStartDate = date('Y-m-d', time());
            $lastestEventsRepetitionsQuery = EventRepetition::getLastestEventsRepetitionsQuery($searchStartDate, null);

            return self::
                    select('events.id as id', 'title', 'countries.name AS country_name', 'countries.id AS country_id', 'countries.continent_id AS continent_id', 'event_venues.city AS city', 'events.repeat_until', 'events.category_id', 'events.created_by', 'events.repeat_type')
                    ->join('event_venues', 'event_venues.id', '=', 'events.venue_id')
                    ->join('countries', 'countries.id', '=', 'event_venues.country_id')
                    ->joinSub($lastestEventsRepetitionsQuery, 'event_repetitions', function ($join) {
                        $join->on('events.id', '=', 'event_repetitions.event_id');
                    })
                    ->get();

            /* EVERY TIME THIS QUERY CHANGE REMEMBER TO FLUSH THE CACHE
            (php artisan cache:clear) */
        });

        return $ret;
    }

    /***************************************************************************/

    /**
     * Return the active events based on the search keys provided.
     *
     * @param array $filters
     * @param int $itemPerPage
     * @return \DavideCasiraghi\LaravelEventsCalendar\Models\Event
     */
    //$keywords, $category, $city, $country, $continent, $teacher, $venue, $startDate, $endDate,
    public static function getEvents(array $filters, $itemPerPage)
    {
        if (! array_key_exists('startDate', $filters) || ! $filters['startDate']) {
            $filters['startDate'] = Carbon::now()->format('Y-m-d');
        }

        // Sub-Query Joins - https://laravel.com/docs/5.7/queries
        $lastestEventsRepetitionsQuery = EventRepetition::getLastestEventsRepetitionsQuery($filters['startDate'], $filters['endDate']);

        // Retrieve the events that correspond to the selected filters
        if ($filters['keywords'] || $filters['category'] || $filters['city'] || $filters['country'] || $filters['region'] || $filters['continent'] || $filters['teacher'] || $filters['venue'] || $filters['endDate']) {

        //$start = microtime(true);
            //DB::enableQueryLog();
            $ret = self::
                    select('events.title', 'events.category_id', 'events.slug', 'event_venues.name as venue_name', 'event_venues.city as city_name', 'countries.name as country_name', 'events.sc_teachers_names', 'event_repetitions.start_repeat', 'event_repetitions.end_repeat')
                    ->when($filters['keywords'], function ($query, $keywords) {
                        return $query->where('title', 'like', '%'.$keywords.'%');
                    })
                    ->when($filters['category'], function ($query, $category) {
                        return $query->where('category_id', '=', $category);
                    })
                    ->when($filters['teacher'], function ($query, $teacher) {
                        return $query->whereRaw('json_contains(sc_teachers_id, \'["'.$teacher.'"]\')');
                    })
                    ->when($filters['country'], function ($query, $country) {
                        return $query->where('event_venues.country_id', '=', $country);
                    })
                    ->when($filters['region'], function ($query, $region) {
                        return $query->where('event_venues.region_id', '=', $region);
                    })
                    ->when($filters['continent'], function ($query, $continent) {
                        return $query->where('event_venues.continent_id', '=', $continent);  //sc_continent_id
                    })
                    ->when($filters['city'], function ($query, $city) {
                        return $query->where('event_venues.city', 'like', '%'.$city.'%');
                    })
                    ->when($filters['venue'], function ($query, $venue) {
                        return $query->where('event_venues.name', 'like', '%'.$venue.'%');
                    })
                    ->joinSub($lastestEventsRepetitionsQuery, 'event_repetitions', function ($join) {
                        $join->on('events.id', '=', 'event_repetitions.event_id');
                    })

                    ->leftJoin('event_venues', 'events.venue_id', '=', 'event_venues.id')
                    ->leftJoin('continents', 'event_venues.continent_id', '=', 'continents.id')
                    ->leftJoin('countries', 'event_venues.country_id', '=', 'countries.id')
                    ->leftJoin('regions', 'event_venues.region_id', '=', 'regions.id')

                    ->orderBy('event_repetitions.start_repeat', 'asc')
                    ->paginate($itemPerPage);
        //dd(DB::getQueryLog());

        //$time = microtime(true) - $start;
        //dd($time);
        }
        // If no filter selected retrieve all the events
        else {
            $ret = self::
                        select('events.title', 'events.category_id', 'events.slug', 'event_venues.name as venue_name', 'event_venues.city as city_name', 'countries.name as country_name', 'events.sc_teachers_names', 'event_repetitions.start_repeat', 'event_repetitions.end_repeat')
                        ->joinSub($lastestEventsRepetitionsQuery, 'event_repetitions', function ($join) {
                            $join->on('events.id', '=', 'event_repetitions.event_id');
                        })
                        ->leftJoin('event_venues', 'events.venue_id', '=', 'event_venues.id')
                        ->leftJoin('continents', 'event_venues.continent_id', '=', 'continents.id')
                        ->leftJoin('countries', 'event_venues.country_id', '=', 'countries.id')
                        ->leftJoin('regions', 'event_venues.region_id', '=', 'regions.id')

                        ->orderBy('event_repetitions.start_repeat', 'asc')
                        ->paginate($itemPerPage);

            // It works, but I don't use it now to develop
                /*$cacheExpireMinutes = 15;
                $events = Cache::remember('all_events', $cacheExpireTime, function () {
                    return DB::table('events')->latest()->paginate(20);
                });*/
        }

        return $ret;
    }

    /***************************************************************************/

    /**
     * Return a cached JSON with active events map markers.
     *
     * @return array
     */
    public static function getActiveEventsMapGeoJSON()
    {
        $cacheExpireMinutes = 1440; // Set the duration time of the cache (1 day - 1440 minutes) - this cache tag get invalidates also on event save

        $eventsMapGeoJSONArrayCached = Cache::remember('active_events_map_markers_json', $cacheExpireMinutes, function () {
            $eventsData = self::getActiveEventsMapMarkersDataFromDb();
            $eventsMapGeoJSONArray = [];
            foreach ($eventsData as $key => $eventData) {
                //dd($eventData);

                // Generates event link
                $nextEventRepetitionId = EventRepetition::getFirstEventRpIdByEventId($eventData->id);
                $eventLinkformat = 'event/%s/%s';   //event/{{$event->slug}}/{{$event->rp_id}}
                $eventLink = sprintf($eventLinkformat, $eventData->event_slug, $nextEventRepetitionId);

                // Get Next event occurrence date
                $nextDateOccurence = EventRepetition::getFirstFutureEventRpDatesByEventId($eventData->id);
                if (! empty($nextDateOccurence)) {
                    $nextDate = Carbon::parse($nextDateOccurence->start_repeat)->isoFormat('D MMM YYYY');
                } else {
                    $nextDate = '';
                }

                $address = (! empty($eventData->address)) ? ', '.$eventData->address : '';
                $city = (! empty($eventData->city)) ? $eventData->city : '';

                // Add one element to the Geo array
                $eventsMapGeoJSONArray[] = [
                    'type' => 'Feature',
                    'id' => $eventData->id,
                    'properties' => [
                        'Title' => $eventData->title,
                        'Category' => EventCategory::getCategoryName($eventData->category_id),
                        'VenueName' => EventVenue::getVenueName($eventData->venue_id),
                        'City' => $city,
                        'Address' => $address,
                        'Link' => $eventLink,
                        'NextDate' => $nextDate,
                        'IconColor' => LaravelEventsCalendar::getMapMarkerIconColor($eventData->category_id),
                        'IconColor' => LaravelEventsCalendar::/** @scrutinizer ignore-call */ getMapMarkerIconColor($eventData->category_id),
                    ],
                    'geometry' => [
                        'type' => 'Point',
                        'coordinates' => [$eventData->lng, $eventData->lat],
                    ],
                ];
            }

            /* EVERY TIME THIS CHANGE REMEMBER TO FLUSH THE CACHE
            (php artisan cache:clear) */

            return $eventsMapGeoJSONArray;
        });

        $ret = json_encode($eventsMapGeoJSONArrayCached);

        return $ret;
    }

    /***************************************************************************/

    /**
     * Return an array with active events map markers.
     *
     * @return array
     */
    public static function getActiveEventsMapMarkersDataFromDb()
    {
        $seconds = 86400; // One day (this cache tag get invalidates also on event save)

        $ret = Cache::remember('active_events_map_markers_db_data', $seconds, function () {
            date_default_timezone_set('Europe/Rome');
            $searchStartDate = Carbon::now()->format('Y-m-d');
            $lastestEventsRepetitionsQuery = EventRepetition::getLastestEventsRepetitionsQuery($searchStartDate, null);

            return self::
                    select('events.id AS id',
                    'events.title AS title',
                    'events.slug AS event_slug',
                    'event_venues.id AS venue_id',
                    'event_venues.city AS city',
                    'event_venues.address AS address',
                    'event_venues.lat AS lat',
                    'event_venues.lng AS lng',
                    'events.repeat_until',
                    'events.category_id',
                    'events.created_by',
                    'events.repeat_type'
                    )
            ->join('event_venues', 'event_venues.id', '=', 'events.venue_id')
            ->join('countries', 'countries.id', '=', 'event_venues.country_id')
            ->joinSub($lastestEventsRepetitionsQuery, 'event_repetitions', function ($join) {
                $join->on('events.id', '=', 'event_repetitions.event_id');
            })
            ->get();

            /* EVERY TIME THIS QUERY CHANGE REMEMBER TO FLUSH THE CACHE
            (php artisan cache:clear) */
        });

        return $ret;
    }
    
    /***************************************************************************/

    /**
     * Return true if an event is in the future
     *
     * @return array
     */
    public static function isActive(int $eventId): bool
    {
        $firstEventRepetitionIdInFuture = EventRepetition::getFirstEventRpIdByEventId($eventId);
        
        if (!empty($firstEventRepetitionIdInFuture) ) {
            return true;
        }
        else{
            return false;
        }
    }

}

davide-casiraghi / laravel-events-calendar

Push — master ( ef106f...69b293 )

Event::isActive() A

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