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addresses: import address reference: add pagination and error handling

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This commit is contained in:
nobohan 2021-05-18 18:02:59 +02:00
parent 73ee77b8b2
commit 2f28cb16ef
1 changed files with 55 additions and 12 deletions
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67
src/Bundle/ChillMainBundle/Command/LoadAddressReferenceCommand.php
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@ -27,6 +27,9 @@ class LoadAddressReferenceCommand extends Command
*/
private $client;
private $wfsBaseUrl = 'https://carto.vendee.fr/arcgis/services/Applications/CHILL/MapServer/WFSServer?SERVICE=WFS&REQUEST=GetFeature&version=2.0.0&TYPENAME=CHILL:Adresses';
/**
* LoadAddressReferenceCommand constructor.
*/
@ -56,16 +59,30 @@ class LoadAddressReferenceCommand extends Command
protected function execute(InputInterface $input, OutputInterface $output): int
{
$addressReferenceArray = $this->fetchWFS(1, 2, $output);
$maxCount = $this->countWFSFeatures($this->wfsBaseUrl, $output);
$totalCount = 0;
$batchSize = 100;
$em = $this->entityManager;
foreach($addressReferenceArray as $a) {
if (static::isAddressReferenceNew($a)) {
$em->persist($a);
}
}
while($totalCount < $maxCount) {
$em->flush();
try {
$addressReferenceArray = $this->fetchWFS($totalCount, $batchSize, $output);
} catch (\Exception $ex) {
$output->writeln('<warning>Cannot fetch WFS. Error message is: '.$ex->getMessage().'</warning>');
}
foreach($addressReferenceArray as $a) {
if (static::isAddressReferenceNew($a)) {
$em->persist($a);
}
}
$em->flush();
$totalCount = $totalCount + $batchSize;
}
return 0;
}
@ -79,6 +96,24 @@ class LoadAddressReferenceCommand extends Command
}
private function countWFSFeatures(string $wfsBaseUrl, OutputInterface $output): int
{
$maxCountWfsUrl = $wfsBaseUrl . '&resultType=hits';
try {
$response = $this->client->request('GET', $maxCountWfsUrl);
} catch (\Exception $ex) {
$output->writeln('<warning>Cannot get WFS request working with '.$maxCountWfsUrl.' : '.$ex->getMessage().'</warning>');
}
if ($response->getStatusCode() === 200) {
$content = $response->getContent();
$count = explode('"', explode('numberMatched="', $content)[1])[0];
} else {
$output->writeln('<error>Error getting WFS at ' . $maxCountWfsUrl . '. Status code is ' . $response->getStatusCode() . '.</error>');
}
return $count;
}
/*
* //TODO move this function in App and make the command generic by accepting a fetcher as an argument
* @see \Symfony\Component\Console\Command\Command::execute()
@ -86,15 +121,18 @@ class LoadAddressReferenceCommand extends Command
private function fetchWFS(int $startIndex, int $count, OutputInterface $output): array
{
$dataSource = 'BAL GeoVendee';
$countryCode = 'FR';
$addressReferenceArray = array();
$wfsBaseUrl = 'https://carto.vendee.fr/arcgis/services/Applications/CHILL/MapServer/WFSServer?SERVICE=WFS&REQUEST=GetFeature&version=2.0.0';
$wfsUrl = $wfsBaseUrl . '&TYPENAME=CHILL:Adresses&startIndex=' . $startIndex . '&count=' . $count . '&OUTPUTFORMAT=geojson';
$wfsBaseUrl = $this->wfsBaseUrl;
$wfsUrl = $wfsBaseUrl . '&startIndex=' . $startIndex . '&count=' . $count . '&OUTPUTFORMAT=geojson';
$response = $this->client->request('GET', $wfsUrl);
try {
$response = $this->client->request('GET', $wfsUrl);
} catch (\Exception $ex) {
$output->writeln('<warning>Cannot get WFS request working with '.$wfsUrl.' : '.$ex->getMessage().'</warning>');
}
if ($response->getStatusCode() === 200) {
@ -102,6 +140,11 @@ class LoadAddressReferenceCommand extends Command
foreach ($content['features'] as $key => $value) {
if ($output->getVerbosity() === OutputInterface::VERBOSITY_VERY_VERBOSE) {
$output->writeln('The address is ...');
$output->write($value);
}
$a = new AddressReference();
$x = $value['geometry']['coordinates'][0];
@ -128,7 +171,7 @@ class LoadAddressReferenceCommand extends Command
$a->setPoint($point);
$a->setPostcode($postcode);
$a->setMunicipalityCode($value['properties']['CODE_INSEE']);
$a->setSource($dataSource);
$a->setSource($value['properties']['SOURCE']);
$addressReferenceArray[] = $a;
}