Fix rowmapper generator, check for fields, map users #443 (#583)

* Fix rowmapper generator, check for fields, map users #443

* Formatting

* Remove value store at the end of the import

* Update the notes for the importer about users

* Uncomment importers disabled during testing

modules/Importer/Services/BaseImporter.php

@@ -8,6 +8,7 @@ use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Support\Facades\Log;
 use Modules\Importer\Utils\IdMapper;
 use Modules\Importer\Utils\ImporterDB;
 
@@ -27,7 +28,7 @@ abstract class BaseImporter implements ShouldQueue
     /**
      * The mapper class used for old IDs to new IDs
      *
-     * @var \Illuminate\Contracts\Foundation\Application|mixed
+     * @var IdMapper
      */
     protected $idMapper;
 
@@ -38,6 +39,13 @@ abstract class BaseImporter implements ShouldQueue
      */
     protected $table;
 
+    /**
+     * The column used for the ID, used for the ORDER BY
+     *
+     * @var string
+     */
+    protected $idField = 'id';
+
     public function __construct()
     {
         $importerService = app(ImporterService::class);
@@ -66,6 +74,8 @@ abstract class BaseImporter implements ShouldQueue
 
         $start = 0;
         $total_rows = $this->db->getTotalRows($this->table);
+        Log::info('Found '.$total_rows.' rows for '.$this->table);
+
         do {
             $end = $start + $this->db->batchSize;
             if ($end > $total_rows) {