function topAirports() { $other = 0; $result = array(); $chart = array(); $names = array(); $counter = $this->query()->select(DB::raw('airport_id, count(airport_id) as counter'))->groupBy('airport_id')->whereNotNull('airport_id')->orderBy('counter', 'DESC')->lists('counter', 'airport_id'); $other = $this->_total - array_sum($counter); if (count($counter) > 0) { $namesRaw = Airport::with('country')->whereIn('icao', array_keys($counter))->get(); foreach ($namesRaw as $airport) { $names[$airport->icao] = $airport; } foreach ($counter as $key => $flights) { if (count($result) < 5 && array_key_exists($key, $names)) { $percentage = $this->_total == 0 ? 0 : number_format($flights / $this->_total * 100, 1); $result[] = array('data' => $names[$key], 'count' => $flights, 'percent' => $percentage, 'key' => $key); if ($percentage > 0) { $chart[] = [$key, $percentage]; } } else { $other += $flights; } } } $result['Other'] = array('count' => $other, 'percent' => $this->_total == 0 ? 0 : number_format($other / $this->_total * 100, 1), 'key' => 'Other'); $chart[] = ['Other', $result['Other']['percent']]; $piechartData = piechartData($chart); return array('table' => $result, 'chart' => $piechartData['javascript'], 'colours' => $piechartData['colours']); }
function index() { $airports = Airport::with('country', 'departures', 'arrivals')->orderBy('country_id')->orderBy('city')->orderBy('id')->paginate(100); $this->autoRender(compact('airports'), 'Airports'); }
function topAirports() { $other = 0; $result = array(); $chart = array(); $names = array(); $origCounter = $this->query()->select(DB::raw('departure_id, count(departure_id) as counter'))->groupBy('departure_id')->where('departure_id', '!=', '')->orderBy('counter', 'DESC')->lists('counter', 'departure_id'); $destCounter = $this->query()->select(DB::raw('arrival_id, count(arrival_id) as counter'))->groupBy('arrival_id')->where('arrival_id', '!=', '')->orderBy('counter', 'DESC')->lists('counter', 'arrival_id'); $airportsId = array_unique(array_merge(array_keys($origCounter), array_keys($destCounter))); $counter = array_combine($airportsId, $airportsId); foreach ($counter as &$airportId) { $airportId = @$origCounter[$airportId] + @$destCounter[$airportId]; } arsort($counter); if (count($counter) > 0) { $namesRaw = Airport::with('country')->whereIn('icao', array_slice(array_keys($counter), 0, 5))->get(); foreach ($namesRaw as $airport) { $names[$airport->icao] = $airport; } } foreach ($counter as $key => $flights) { if (count($result) < 5 && array_key_exists($key, $names)) { $percentage = $this->_total == 0 ? 0 : number_format($flights / ($this->_total * 2) * 100, 1); $result[] = array('data' => $names[$key], 'count' => $flights, 'percent' => $percentage, 'key' => $names[$key]->icao); if ($percentage > 0) { $chart[] = [$names[$key]->icao, $percentage]; } } else { $other += $flights; } } $result['Other'] = array('count' => $other, 'percent' => $this->_total == 0 ? 0 : number_format($other / ($this->_total * 2) * 100, 1), 'key' => 'Other'); $chart[] = ['Other', $result['Other']['percent']]; $piechartData = piechartData($chart); return array('table' => $result, 'chart' => $piechartData['javascript'], 'colours' => $piechartData['colours']); }