513 lines
17 KiB
PHP
513 lines
17 KiB
PHP
<?php
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namespace App\Importer;
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use App\Models\AssetModel;
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use App\Models\Category;
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use App\Models\Company;
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use App\Models\Location;
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use App\Models\Manufacturer;
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use App\Models\Statuslabel;
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use App\Models\Supplier;
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use App\Models\User;
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use Carbon\CarbonImmutable;
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use Illuminate\Support\Facades\Log;
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class ItemImporter extends Importer
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{
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protected $item;
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public function __construct($filename)
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{
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parent::__construct($filename);
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}
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protected function handle($row)
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{
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// Need to reset this between iterations or we'll have stale data.
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$this->item = [];
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$item_category = $this->findCsvMatch($row, 'category');
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if ($this->shouldUpdateField($item_category)) {
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$this->item['category_id'] = $this->createOrFetchCategory($item_category);
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}
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$item_company_name = $this->findCsvMatch($row, 'company');
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if ($this->shouldUpdateField($item_company_name)) {
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$this->item['company_id'] = $this->createOrFetchCompany($item_company_name);
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}
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$item_location = $this->findCsvMatch($row, 'location');
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if ($this->shouldUpdateField($item_location)) {
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$this->item['location_id'] = $this->createOrFetchLocation($item_location);
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}
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$item_manufacturer = $this->findCsvMatch($row, 'manufacturer');
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if ($this->shouldUpdateField($item_manufacturer)) {
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$this->item['manufacturer_id'] = $this->createOrFetchManufacturer($item_manufacturer);
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}
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$item_status_name = $this->findCsvMatch($row, 'status');
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if ($this->shouldUpdateField($item_status_name)) {
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$this->item['status_id'] = $this->createOrFetchStatusLabel($item_status_name);
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}
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$item_supplier = $this->findCsvMatch($row, 'supplier');
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if ($this->shouldUpdateField($item_supplier)) {
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$this->item['supplier_id'] = $this->createOrFetchSupplier($item_supplier);
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}
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$item_department = $this->findCsvMatch($row, 'department');
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if ($this->shouldUpdateField($item_department)) {
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$this->item['department_id'] = $this->createOrFetchDepartment($item_department);
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}
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$item_manager_first_name = $this->findCsvMatch($row, 'manager_first_name');
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$item_manager_last_name = $this->findCsvMatch($row, 'manager_last_name');
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if ($this->shouldUpdateField($item_manager_first_name)) {
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$this->item['manager_id'] = $this->fetchManager($item_manager_first_name, $item_manager_last_name);
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}
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$this->item['name'] = $this->findCsvMatch($row, 'item_name');
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$this->item['notes'] = $this->findCsvMatch($row, 'notes');
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$this->item['order_number'] = $this->findCsvMatch($row, 'order_number');
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$this->item['purchase_cost'] = $this->findCsvMatch($row, 'purchase_cost');
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$this->item['purchase_date'] = null;
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if ($this->findCsvMatch($row, 'purchase_date') != '') {
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$this->item['purchase_date'] = date('Y-m-d', strtotime($this->findCsvMatch($row, 'purchase_date')));
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}
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$this->item['last_audit_date'] = null;
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if ($this->findCsvMatch($row, 'last_audit_date') != '') {
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$this->item['last_audit_date'] = date('Y-m-d', strtotime($this->findCsvMatch($row, 'last_audit_date')));
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}
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$this->item['next_audit_date'] = null;
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if ($this->findCsvMatch($row, 'next_audit_date') != '') {
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$this->item['next_audit_date'] = date('Y-m-d', strtotime($this->findCsvMatch($row, 'next_audit_date')));
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}
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$this->item['asset_eol_date'] = null;
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if($this->findCsvMatch($row, 'asset_eol_date') != '') {
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$csvMatch = $this->findCsvMatch($row, 'asset_eol_date');
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try {
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$this->item['asset_eol_date'] = CarbonImmutable::parse($csvMatch)->format('Y-m-d');
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} catch (\Exception $e) {
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Log::info($e->getMessage());
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$this->log('Unable to parse date: '.$csvMatch);
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}
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}
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$this->item['qty'] = $this->findCsvMatch($row, 'quantity');
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$this->item['requestable'] = $this->findCsvMatch($row, 'requestable');
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$this->item['user_id'] = $this->user_id;
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$this->item['serial'] = $this->findCsvMatch($row, 'serial');
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// NO need to call this method if we're running the user import.
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// TODO: Merge these methods.
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$this->item['checkout_class'] = $this->findCsvMatch($row, 'checkout_class');
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if (get_class($this) !== UserImporter::class) {
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// $this->item["user"] = $this->createOrFetchUser($row);
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$this->item['checkout_target'] = $this->determineCheckout($row);
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}
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}
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/**
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* Parse row to determine what (if anything) we should checkout to.
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* @param array $row CSV Row being parsed
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* @return ?SnipeModel Model to be checked out to
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*/
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protected function determineCheckout($row)
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{
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// Locations don't get checked out to anyone/anything
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if (get_class($this) == LocationImporter::class) {
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return;
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}
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if (strtolower($this->item['checkout_class']) === 'location' && $this->findCsvMatch($row, 'checkout_location') != null ) {
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return Location::findOrFail($this->createOrFetchLocation($this->findCsvMatch($row, 'checkout_location')));
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}
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return $this->createOrFetchUser($row);
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}
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/**
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* Cleanup the $item array before storing.
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* We need to remove any values that are not part of the fillable fields.
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* Also, if updating, we remove any fields from the array that are empty.
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*
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* @author Daniel Melzter
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* @since 4.0
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* @param $model SnipeModel Model that's being updated.
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* @param $updating boolean Should we remove blank values?
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* @return array
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*/
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protected function sanitizeItemForStoring($model, $updating = false)
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{
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// Create a collection for all manipulations to come.
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$item = collect($this->item);
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// First Filter the item down to the model's fillable fields
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$item = $item->only($model->getFillable());
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// Then iterate through the item and, if we are updating, remove any blank values.
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if ($updating) {
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$item = $item->reject(function ($value) {
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return empty($value);
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});
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}
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return $item->toArray();
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}
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/**
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* Convenience function for updating that strips the empty values.
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* @param $model SnipeModel Model that's being updated.
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* @return array
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*/
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protected function sanitizeItemForUpdating($model)
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{
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return $this->sanitizeItemForStoring($model, true);
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}
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/**
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* Determines if a field needs updating
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* Follows the following rules:
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* If we are not updating, we should update the field
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* If We are updating, we only update the field if it's not empty.
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*
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* @author Daniel Melzter
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* @since 4.0
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* @param $field string
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* @return bool
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*/
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protected function shouldUpdateField($field)
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{
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if (empty($field)) {
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return false;
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}
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return ! ($this->updating && empty($field));
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}
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/**
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* Select the asset model if it exists, otherwise create it.
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param array
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* @param $row Row
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* @return int Id of asset model created/found
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* @internal param $asset_modelno string
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*/
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public function createOrFetchAssetModel(array $row)
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{
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$condition = array();
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$asset_model_name = $this->findCsvMatch($row, 'asset_model');
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$asset_modelNumber = $this->findCsvMatch($row, 'model_number');
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// TODO: At the moment, this means we can't update the model number if the model name stays the same.
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if (! $this->shouldUpdateField($asset_model_name)) {
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return;
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}
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if ((empty($asset_model_name)) && (! empty($asset_modelNumber))) {
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$asset_model_name = $asset_modelNumber;
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} elseif ((empty($asset_model_name)) && (empty($asset_modelNumber))) {
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$asset_model_name = 'Unknown';
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}
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if ((!empty($asset_model_name)) && (empty($asset_modelNumber))) {
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$condition[] = ['name', '=', $asset_model_name];
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} elseif ((!empty($asset_model_name)) && (!empty($asset_modelNumber))) {
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$condition[] = ['name', '=', $asset_model_name];
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$condition[] = ['model_number', '=', $asset_modelNumber];
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}
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$editingModel = $this->updating;
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$asset_model = AssetModel::where($condition)->first();
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if ($asset_model) {
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if (! $this->updating) {
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$this->log('A matching model already exists, returning it.');
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return $asset_model->id;
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}
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$this->log('Matching Model found, updating it.');
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$item = $this->sanitizeItemForStoring($asset_model, $editingModel);
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$item['name'] = $asset_model_name;
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$item['notes'] = $this->findCsvMatch($row, 'model_notes');
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if(!empty($asset_modelNumber)){
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$item['model_number'] = $asset_modelNumber;
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}
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$asset_model->update($item);
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$asset_model->save();
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$this->log('Asset Model Updated');
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return $asset_model->id;
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}
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$this->log('No Matching Model, Creating a new one');
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$asset_model = new AssetModel();
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$item = $this->sanitizeItemForStoring($asset_model, $editingModel);
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$item['name'] = $asset_model_name;
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$item['model_number'] = $asset_modelNumber;
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$item['notes'] = $this->findCsvMatch($row, 'model_notes');
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$asset_model->fill($item);
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$item = null;
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if ($asset_model->save()) {
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$this->log('Asset Model '.$asset_model_name.' with model number '.$asset_modelNumber.' was created');
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return $asset_model->id;
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}
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$this->logError($asset_model, 'Asset Model "'.$asset_model_name.'"');
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return null;
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}
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/**
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* Finds a category with the same name and item type in the database, otherwise creates it
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param $asset_category string
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* @return int Id of category created/found
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* @internal param string $item_type
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*/
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public function createOrFetchCategory($asset_category)
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{
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// Magic to transform "AssetImporter" to "asset" or similar.
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$classname = class_basename(get_class($this));
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$item_type = strtolower(substr($classname, 0, strpos($classname, 'Importer')));
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if (empty($asset_category)) {
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$asset_category = 'Unnamed Category';
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}
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$category = Category::where(['name' => $asset_category, 'category_type' => $item_type])->first();
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if ($category) {
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$this->log('A matching category: '.$asset_category.' already exists');
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return $category->id;
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}
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$category = new Category();
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$category->name = $asset_category;
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$category->category_type = $item_type;
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$category->user_id = $this->user_id;
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if ($category->save()) {
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$this->log('Category '.$asset_category.' was created');
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return $category->id;
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}
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$this->logError($category, 'Category "'. $asset_category. '"');
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return null;
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}
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/**
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* Fetch an existing company, or create new if it doesn't exist
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param $asset_company_name string
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* @return int id of company created/found
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*/
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public function createOrFetchCompany($asset_company_name)
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{
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$company = Company::where(['name' => $asset_company_name])->first();
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if ($company) {
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$this->log('A matching Company '.$asset_company_name.' already exists');
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return $company->id;
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}
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$company = new Company();
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$company->name = $asset_company_name;
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if ($company->save()) {
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$this->log('Company '.$asset_company_name.' was created');
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return $company->id;
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}
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$this->logError($company, 'Company');
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return null;
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}
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/**
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* Fetch an existing manager
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*
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* @author A. Gianotto
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* @since 4.6.5
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* @param $user_manager string
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* @return int id of company created/found
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*/
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public function fetchManager($user_manager_first_name, $user_manager_last_name)
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{
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$manager = User::where('first_name', '=', $user_manager_first_name)
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->where('last_name', '=', $user_manager_last_name)->first();
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if ($manager) {
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$this->log('A matching Manager '.$user_manager_first_name.' '.$user_manager_last_name.' already exists');
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return $manager->id;
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}
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$this->log('No matching Manager '.$user_manager_first_name.' '.$user_manager_last_name.' found. If their user account is being created through this import, you should re-process this file again. ');
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return null;
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}
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/**
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* Fetch the existing status label or create new if it doesn't exist.
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param string $asset_statuslabel_name
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* @return Statuslabel|null
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*/
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public function createOrFetchStatusLabel($asset_statuslabel_name)
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{
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if (empty($asset_statuslabel_name)) {
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return null;
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}
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$status = Statuslabel::where(['name' => trim($asset_statuslabel_name)])->first();
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if ($status) {
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$this->log('A matching Status '.$asset_statuslabel_name.' already exists');
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return $status->id;
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}
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$this->log('Creating a new status');
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$status = new Statuslabel();
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$status->name = trim($asset_statuslabel_name);
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$status->deployable = 1;
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$status->pending = 0;
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$status->archived = 0;
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if ($status->save()) {
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$this->log('Status '.$asset_statuslabel_name.' was created');
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return $status->id;
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}
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$this->logError($status, 'Status "'.$asset_statuslabel_name.'"');
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return null;
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}
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/**
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* Finds a manufacturer with matching name, otherwise create it.
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param $item_manufacturer string
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* @return Manufacturer
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*/
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public function createOrFetchManufacturer($item_manufacturer)
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{
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if (empty($item_manufacturer)) {
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$item_manufacturer = 'Unknown';
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}
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$manufacturer = Manufacturer::where(['name'=> $item_manufacturer])->first();
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if ($manufacturer) {
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$this->log('Manufacturer '.$item_manufacturer.' already exists');
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return $manufacturer->id;
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}
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//Otherwise create a manufacturer.
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$manufacturer = new Manufacturer();
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$manufacturer->name = trim($item_manufacturer);
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$manufacturer->user_id = $this->user_id;
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if ($manufacturer->save()) {
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$this->log('Manufacturer '.$manufacturer->name.' was created');
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return $manufacturer->id;
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}
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$this->logError($manufacturer, 'Manufacturer "'.$manufacturer->name.'"');
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return null;
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}
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/**
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* Checks the DB to see if a location with the same name exists, otherwise create it
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param $asset_location string
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* @return Location|null
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*/
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public function createOrFetchLocation($asset_location)
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{
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if (empty($asset_location)) {
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$this->log('No location given, so none created.');
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return null;
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}
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$location = Location::where(['name' => $asset_location])->first();
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if ($location) {
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$this->log('Location '.$asset_location.' already exists');
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return $location->id;
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}
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// No matching locations in the collection, create a new one.
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$location = new Location();
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$location->name = $asset_location;
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$location->address = '';
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$location->city = '';
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$location->state = '';
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$location->country = '';
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$location->user_id = $this->user_id;
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if ($location->save()) {
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$this->log('Location '.$asset_location.' was created');
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return $location->id;
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}
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$this->logError($location, 'Location');
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return null;
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}
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/**
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* Fetch an existing supplier or create new if it doesn't exist
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*
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* @author Daniel Melzter
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* @since 3.0
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* @param $row array
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* @return Supplier
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*/
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public function createOrFetchSupplier($item_supplier)
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{
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if (empty($item_supplier)) {
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$item_supplier = 'Unknown';
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}
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$supplier = Supplier::where(['name' => $item_supplier])->first();
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if ($supplier) {
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$this->log('Supplier '.$item_supplier.' already exists');
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return $supplier->id;
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}
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$supplier = new Supplier();
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$supplier->name = $item_supplier;
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$supplier->user_id = $this->user_id;
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if ($supplier->save()) {
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$this->log('Supplier '.$item_supplier.' was created');
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return $supplier->id;
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}
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$this->logError($supplier, 'Supplier');
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return null;
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}
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}
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