/**
* Execute the command.
*
* @return void
*/
public function handle()
{
//set_time_limit( 600 );
//ini_set('memory_limit', '256M');
//bump up limits
set_time_limit(600);
ini_set('memory_limit', '256M');
return;
//will we be checking entities
$entityCheck = $this->validate_entities == 'on' ? false : true;
//create new file
$inputFileData = ['raw_data' => $this->data, 'fk_user_id' => $this->userId];
$inputFile = InputFile::create($inputFileData);
$inputFileDataId = $inputFile->id;
$multivariantDataset = $this->multivariant_dataset;
$variables = $this->variables;
if (!empty($variables)) {
$entityData = [];
//creating new datasource, if there is some
$sourceName = $this->source_name;
if (!empty($sourceName)) {
$datasourceData = ['name' => $this->source_name, 'link' => $this->source_link, 'description' => $this->source_description];
$datasource = Datasource::create($datasourceData);
} else {
//fake datasoure
$datasource = new \stdClass();
$datasource->id = null;
}
//create new dataset or pick existing one
$datasetName = $this->new_dataset_name;
$datasetData = ['name' => $datasetName, 'fk_dst_cat_id' => $this->category_id, 'fk_dst_subcat_id' => $this->subcategory_id, 'description' => $this->new_dataset_description, 'fk_dsr_id' => $datasource->id];
$dataset = Dataset::create($datasetData);
$datasetId = $dataset->id;
//process possible tags
$tagsInput = $this->new_dataset_tags;
if (!empty($tagsInput)) {
$tagsArr = explode(',', $tagsInput);
foreach ($tagsArr as $tag) {
$tag = DatasetTag::create(['name' => $tag]);
$tagId = $tag->id;
$datasetTagLink = LinkDatasetsTags::create(['fk_dst_id' => $datasetId, 'fk_dst_tags_id' => $tagId]);
}
}
//store inserted variables, for case of rolling back
$inserted_variables = array();
foreach ($variables as $variableJsonString) {
//convert back single out to actual single quote
//$variableJsonString = str_replace( "'", "‘", $variableJsonString );
//setting json_decode second param to false, to try to save memory
$variableObj = json_decode($variableJsonString, false);
$variableData = ['name' => $variableObj->name, 'fk_var_type_id' => $this->variable_type, 'fk_dst_id' => $datasetId, 'unit' => $variableObj->unit, 'description' => $variableObj->description, 'fk_dsr_id' => $datasource->id];
//update of existing variable or new variable
if (!isset($variableObj->id)) {
//new variable
$variable = Variable::create($variableData);
} else {
//update variable
$variable = Variable::find($variableObj->id);
$variable->fill($variableData);
$variable->save();
}
$variableId = $variable->id;
$inserted_variables[] = $variable;
$variableValues = $variableObj->values;
foreach ($variableValues as $countryValue) {
$entityData = ['name' => $countryValue->key, 'fk_ent_t_id' => 5, 'validated' => 0];
if ($entityCheck) {
//entity validation (only if not multivariant dataset)
//find corresponding iso code
$entityIsoName = EntityIsoName::match($entityData['name'])->first();
if (!$entityIsoName) {
//!haven't found corresponding country, throw an error!
//rollback everything first
foreach ($inserted_variables as $inserted_var) {
$inserted_var->data()->delete();
$inserted_var->delete();
}
//is new dataset
if ($this->new_dataset === '1') {
$dataset = Dataset::find($datasetId);
//delete itself
$dataset->delete();
}
\Log::error('Error non-existing entity in dataset.');
\Log::error($entityData['name']);
return redirect()->route('import')->with('message', 'Error non-existing entity in dataset.')->with('message-class', 'error');
}
//enter standardized info
$entityData['name'] = $entityIsoName->name;
$entityData['code'] = $entityIsoName->code;
$entityData['validated'] = 1;
}
//find try finding entity in db
if (isset($entityIsoName)) {
$entity = Entity::where('code', $entityIsoName->code)->first();
} else {
//not standardized data
$entity = Entity::where('code', $entityData['name'])->orWhere('name', $entityData['name'])->first();
}
if (!$entity) {
//entity haven't found in database, so insert it
$entity = Entity::create($entityData);
}
//check to override validation if stored in db not validated and now is validate
if ($entity->validated == 0 && $entityData['validated'] === 1) {
$entity->validated = 1;
$entity->save();
}
$entityId = $entity->id;
$countryValues = $countryValue->values;
//prepare vars for mass insert
$times = [];
$values = [];
//TODO - get latest time for base timeId
$lastTime = Time::orderBy('id', 'desc')->first();
$timeId = !empty($lastTime) ? $lastTime->id : 0;
foreach ($countryValues as $value) {
if ($this->hasValue($value->x) && $this->hasValue($value->y)) {
$timeId++;
//create time
$timeObj = $value->x;
$timeValue = ['startDate' => isset($timeObj->sd) ? $timeObj->sd : "", 'endDate' => isset($timeObj->ed) ? $timeObj->ed : "", 'date' => isset($timeObj->d) ? $timeObj->d : "", 'label' => isset($timeObj->l) ? $timeObj->l : ""];
//convert timedomain
$fk_ttype_id = 1;
if (!empty($timeObj->td)) {
$ttQuery = TimeType::query();
$fk_ttype_id = $ttQuery->whereRaw('LOWER(`name`) like ?', [$timeObj->td])->first()->id;
}
$timeValue['fk_ttype_id'] = $fk_ttype_id;
//using mass insert instead
//$time = Time::create( $timeValue );
//$timeId = $time->id;
$times[] = $timeValue;
//create value
$dataValueData = ['value' => $value->y, 'fk_time_id' => $timeId, 'fk_input_files_id' => $inputFileDataId, 'fk_var_id' => $variableId, 'fk_ent_id' => $entityId, 'fk_dsr_id' => $datasource->id];
//using mass insert instead
//$dataValue = DataValue::create( $dataValueData );
$values[] = $dataValueData;
}
}
//mass insertion
Time::insert($times);
DataValue::insert($values);
}
}
}
}
public function inputfile(Request $request)
{
try {
$rawData = $request->has('rawData') ? $request->get('rawData') : '';
$userId = $request->has('userId') ? $request->get('userId') : '';
$inputFileData = ['raw_data' => $rawData, 'fk_user_id' => $userId];
$inputFile = InputFile::create($inputFileData);
$inputFileDataId = $inputFile->id;
return ['success' => true, 'data' => ['inputFileId' => $inputFileDataId]];
} catch (Exception $e) {
return ['success' => false];
}
}