public function retrieve(Request $request, Weather $weather)
{
if (!$request->has('lat') || !$request->has('lon')) {
return response('Please provide a lat and lon', 400);
}
$input = $request->all();
// We grab the lat and lon
$lat = $input['lat'];
$lon = $input['lon'];
// We grab the latest data from this lat and long
$rawData = file_get_contents('http://api.openweathermap.org/data/2.5/weather?lat=' . $lat . '&lon=' . $lon);
if (!$rawData) {
// We failed to retrieve data from the webservice
// Just return the stuff we have
return $weather->where('lat', $lat)->where('lon', $lon)->limit(10)->get();
}
$jsonData = json_decode($rawData, true);
// We transform this data
$data = ['dt' => $jsonData['dt'], 'lat' => $lat, 'lon' => $lon, 'type' => $jsonData['weather'][0]['main'], 'temp' => $jsonData['main']['temp'] - 273.15];
// Check if we already have a record with same lat/lon and dt in our database
$weatherCheck = $weather->where('lat', $lat)->where('lon', $lon)->where('dt', Carbon::createFromTimeStamp($data['dt']))->limit(1)->get();
// Record isn't in our db yet
if ($weatherCheck->isEmpty()) {
// We store the data in our database
$weather->create($data);
}
// We grab the last 10 weather report from given lat/lon and return it
return $weather->where('lat', $lat)->where('lon', $lon)->limit(10)->get();
}
public function cronWeather()
{
Weather::truncate();
$hoteluri = Hoteluri::all();
foreach ($hoteluri as $hotel) {
$file = "http://api.yr.no/weatherapi/locationforecast/1.9/?lat={$hotel->Latitude};lon={$hotel->Longitude};msl=70";
$xml = new SimpleXMLElement($file, null, TRUE);
$temp = $xml->product->time;
foreach ($temp as $xml_time) {
foreach ($xml_time->location as $xml_loc) {
if ($xml_loc->minTemperature && $xml_loc->maxTemperature && $xml_loc->symbol) {
$mintemp = $xml_loc->minTemperature->attributes()->value;
$maxtemp = $xml_loc->maxTemperature->attributes()->value;
$array_min = array_filter(preg_split("(T|Z)", $xml_time->attributes()->from)) + ['2' => (string) $mintemp];
$array_max = array_filter(preg_split("(T|Z)", $xml_time->attributes()->to)) + ['2' => (string) $maxtemp];
$icon = "http://api.yr.no/weatherapi/weathericon/1.1/?symbol=" . $xml_loc->symbol->attributes()->number . ";is_night=1;content_type=image/png";
$array = ['HotelID' => $hotel->id, 'FromDate' => $array_min[0], 'FromHour' => $array_min[1], 'MinDegrees' => $array_min[2], 'ToDate' => $array_max[0], 'ToHour' => $array_max[1], 'MaxDegrees' => $array_max[2], 'Logo' => $xml_loc->symbol->attributes()->number];
Weather::create($array);
}
}
}
}
}
