Cleanup Exporter; use firstOrCreate for any missing data we can infer/setup defaults for
This commit is contained in:
Nabeel Shahzad
86
app/Services/ImportExport/AircraftImporter.php
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86
app/Services/ImportExport/AircraftImporter.php
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<?php
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namespace App\Services\ImportExport;
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use App\Interfaces\ImportExport;
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use App\Models\Aircraft;
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use App\Models\Enums\AircraftState;
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use App\Models\Enums\AircraftStatus;
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use App\Models\Subfleet;
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use App\Support\ICAO;
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/**
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* Import aircraft
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* @package App\Services\Import
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*/
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class AircraftImporter extends ImportExport
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{
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public $assetType = 'aircraft';
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/**
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* All of the columns that are in the CSV import
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* Should match the database fields, for the most part
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*/
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public static $columns = [
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'subfleet',
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'name',
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'registration',
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'hex_code',
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'status',
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];
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/**
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* Find the subfleet specified, or just create it on the fly
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* @param $type
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* @return Subfleet|\Illuminate\Database\Eloquent\Model|null|object|static
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*/
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protected function getSubfleet($type)
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{
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$subfleet = Subfleet::firstOrCreate([
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'type' => $type,
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], ['name' => $type]);
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return $subfleet;
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}
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/**
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* Import a flight, parse out the different rows
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* @param array $row
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* @param int $index
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* @return bool
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*/
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public function import(array $row, $index): bool
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{
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$subfleet = $this->getSubfleet($row['subfleet']);
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$row['subfleet_id'] = $subfleet->id;
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# Generate a hex code
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if(!$row['hex_code']) {
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$row['hex_code'] = ICAO::createHexCode();
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}
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# Set a default status
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if($row['status'] === null) {
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$row['status'] = AircraftStatus::ACTIVE;
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}
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# Just set its state right now as parked
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$row['state'] = AircraftState::PARKED;
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# Try to add or update
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$aircraft = Aircraft::firstOrNew([
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'registration' => $row['registration'],
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], $row);
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try {
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$aircraft->save();
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} catch(\Exception $e) {
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$this->status = 'Error in row '.$index.': '.$e->getMessage();
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return false;
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}
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$this->status = 'Imported '.$row['registration'].' '.$row['name'];
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return true;
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}
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}
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57
app/Services/ImportExport/AirportImporter.php
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57
app/Services/ImportExport/AirportImporter.php
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@@ -0,0 +1,57 @@
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<?php
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namespace App\Services\ImportExport;
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use App\Interfaces\ImportExport;
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use App\Models\Airport;
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/**
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* Import airports
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* @package App\Services\Import
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*/
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class AirportImporter extends ImportExport
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{
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public $assetType = 'airport';
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/**
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* All of the columns that are in the CSV import
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* Should match the database fields, for the most part
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*/
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public static $columns = [
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'iata',
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'icao',
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'name',
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'location',
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'country',
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'timezone',
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'hub',
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'lat',
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'lon',
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];
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/**
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* Import a flight, parse out the different rows
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* @param array $row
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* @param int $index
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* @return bool
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*/
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public function import(array $row, $index): bool
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{
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$row['id'] = $row['icao'];
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$row['hub'] = get_truth_state($row['hub']);
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$airport = Airport::firstOrNew([
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'id' => $row['icao']
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], $row);
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try {
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$airport->save();
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} catch(\Exception $e) {
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$this->status = 'Error in row '.$index.': '.$e->getMessage();
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return false;
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}
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$this->status = 'Imported ' . $row['icao'];
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return true;
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}
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}
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105
app/Services/ImportExport/FlightExporter.php
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105
app/Services/ImportExport/FlightExporter.php
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@@ -0,0 +1,105 @@
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<?php
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namespace App\Services\ImportExport;
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use App\Interfaces\ImportExport;
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use App\Models\Flight;
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/**
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* The flight importer can be imported or export. Operates on rows
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*
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* @package App\Services\Import
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*/
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class FlightExporter extends ImportExport
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{
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public $assetType = 'flight';
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/**
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* Set the current columns and other setup
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*/
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public function __construct()
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{
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self::$columns = FlightImporter::$columns;
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}
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/**
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* Import a flight, parse out the different rows
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* @param Flight $flight
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* @return array
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*/
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public function export(Flight $flight): array
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{
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$ret = [];
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foreach(self::$columns as $column) {
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$ret[$column] = $flight->{$column};
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}
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# Modify special fields
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$ret['airline'] = $ret['airline']->icao;
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$ret['distance'] = $ret['distance']->toNumber();
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$ret['fares'] = $this->getFares($flight);
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$ret['fields'] = $this->getFields($flight);
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$ret['subfleets'] = $this->getSubfleets($flight);
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return $ret;
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}
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/**
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* Return any custom fares that have been made to this flight
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* @param Flight $flight
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* @return string
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*/
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protected function getFares(Flight &$flight): string
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{
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$fares = [];
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foreach($flight->fares as $fare) {
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$fare_export = [];
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if($fare->pivot->price) {
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$fare_export['price'] = $fare->pivot->price;
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}
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if ($fare->pivot->cost) {
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$fare_export['cost'] = $fare->pivot->cost;
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}
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if ($fare->pivot->capacity) {
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$fare_export['capacity'] = $fare->pivot->capacity;
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}
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$fares[$fare->code] = $fare_export;
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}
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return $this->objectToMultiString($fares);
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}
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/**
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* Parse all of the subfields
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* @param Flight $flight
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* @return string
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*/
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protected function getFields(Flight &$flight): string
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{
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$ret = [];
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foreach ($flight->field_values as $field) {
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$ret[$field->name] = $field->value;
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}
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return $this->objectToMultiString($ret);
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}
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/**
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* Create the list of subfleets that are associated here
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* @param Flight $flight
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* @return string
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*/
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protected function getSubfleets(Flight &$flight): string
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{
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$subfleets = [];
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foreach($flight->subfleets as $subfleet) {
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$subfleets[] = $subfleet->type;
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}
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return $this->objectToMultiString($subfleets);
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}
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}
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167
app/Services/ImportExport/FlightImporter.php
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167
app/Services/ImportExport/FlightImporter.php
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@@ -0,0 +1,167 @@
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<?php
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namespace App\Services\ImportExport;
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use App\Interfaces\ImportExport;
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use App\Models\Enums\FlightType;
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use App\Models\Fare;
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use App\Models\Flight;
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use App\Models\Subfleet;
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use App\Services\FareService;
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use App\Services\FlightService;
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use Log;
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/**
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* The flight importer can be imported or export. Operates on rows
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*
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* @package App\Services\Import
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*/
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class FlightImporter extends ImportExport
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{
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public $assetType = 'flight';
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/**
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* All of the columns that are in the CSV import
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* Should match the database fields, for the most part
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*/
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public static $columns = [
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'airline',
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'flight_number',
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'route_code',
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'route_leg',
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'dpt_airport_id',
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'arr_airport_id',
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'alt_airport_id',
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'days',
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'dpt_time',
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'arr_time',
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'level',
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'distance',
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'flight_time',
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'flight_type',
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'route',
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'notes',
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'active',
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'subfleets',
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'fares',
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'fields',
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];
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/**
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*
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*/
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private $fareSvc,
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$flightSvc;
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/**
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* FlightImportExporter constructor.
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*/
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public function __construct()
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{
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$this->fareSvc = app(FareService::class);
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$this->flightSvc = app(FlightService::class);
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}
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/**
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* Import a flight, parse out the different rows
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* @param array $row
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* @param int $index
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* @return bool
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*/
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public function import(array $row, $index)
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{
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// Get the airline ID from the ICAO code
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$airline = $this->getAirline($row['airline']);
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// Try to find this flight
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$flight = Flight::firstOrNew([
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'airline_id' => $airline->id,
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'flight_number' => $row['flight_number'],
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'route_code' => $row['route_code'],
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'route_leg' => $row['route_leg'],
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], $row);
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// Any specific transformations
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// Flight type can be set to P - Passenger, C - Cargo, or H - Charter
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$flight->setAttribute('flight_type', FlightType::getFromCode($row['flight_type']));
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$flight->setAttribute('active', get_truth_state($row['active']));
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try {
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$flight->save();
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} catch (\Exception $e) {
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$this->status = 'Error in row '.$index.': '.$e->getMessage();
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return false;
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}
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$this->processSubfleets($flight, $row['subfleets']);
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$this->processFares($flight, $row['fares']);
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$this->processFields($flight, $row['fields']);
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$this->status = 'Imported row '.$index;
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return true;
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}
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/**
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* Parse out all of the subfleets and associate them to the flight
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* The subfleet is created if it doesn't exist
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* @param Flight $flight
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* @param $col
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*/
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protected function processSubfleets(Flight &$flight, $col): void
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{
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$count = 0;
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$subfleets = $this->parseMultiColumnValues($col);
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foreach($subfleets as $subfleet_type) {
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$subfleet = Subfleet::firstOrCreate(
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['type' => $subfleet_type],
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['name' => $subfleet_type]
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);
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$subfleet->save();
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# sync
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$flight->subfleets()->syncWithoutDetaching([$subfleet->id]);
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$count ++;
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}
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Log::info('Subfleets added/processed: '.$count);
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}
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/**
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* Parse all of the fares in the multi-format
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* @param Flight $flight
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* @param $col
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*/
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protected function processFares(Flight &$flight, $col): void
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{
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$fares = $this->parseMultiColumnValues($col);
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foreach ($fares as $fare_code => $fare_attributes) {
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if (\is_int($fare_code)) {
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$fare_code = $fare_attributes;
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$fare_attributes = [];
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}
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$fare = Fare::firstOrCreate(['code' => $fare_code], ['name' => $fare_code]);
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$this->fareSvc->setForFlight($flight, $fare, $fare_attributes);
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}
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}
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/**
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* Parse all of the subfields
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* @param Flight $flight
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* @param $col
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*/
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protected function processFields(Flight &$flight, $col): void
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{
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$pass_fields = [];
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$fields = $this->parseMultiColumnValues($col);
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foreach($fields as $field_name => $field_value) {
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$pass_fields[] = [
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'name' => $field_name,
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'value' => $field_value,
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];
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}
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$this->flightSvc->updateCustomFields($flight, $pass_fields);
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}
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}
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56
app/Services/ImportExport/SubfleetImporter.php
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56
app/Services/ImportExport/SubfleetImporter.php
Normal file
@@ -0,0 +1,56 @@
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<?php
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namespace App\Services\ImportExport;
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use App\Interfaces\ImportExport;
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use App\Models\Subfleet;
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/**
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* Import subfleets
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* @package App\Services\Import
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*/
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class SubfleetImporter extends ImportExport
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{
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public $assetType = 'subfleet';
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/**
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* All of the columns that are in the CSV import
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* Should match the database fields, for the most part
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*/
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public static $columns = [
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'airline',
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'type',
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'name',
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];
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/**
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* Import a flight, parse out the different rows
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* @param array $row
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* @param int $index
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* @return bool
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*/
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public function import(array $row, $index)
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{
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$airline = $this->getAirline($row['airline']);
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if(!$airline) {
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$this->status = 'Airline '.$row['airline'].' not found, row: '.$index;
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return false;
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}
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$row['airline_id'] = $airline->id;
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$subfleet = Subfleet::firstOrNew([
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'type' => $row['type']
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], $row);
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try {
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$subfleet->save();
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} catch(\Exception $e) {
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$this->status = 'Error in row '.$index.': '.$e->getMessage();
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return false;
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}
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$this->status = 'Imported ' . $row['type'];
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return true;
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}
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}
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Reference in New Issue
Block a user