- add SolrIndexBuilder artisan command

- Sitelinkcontroller: data filter via raw sql
- primary key for HasValue model
- config/solarium.php new config values
- bug on migration fie for document_xml_cache

app/Console/Commands/SolrIndexBuilder.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use App\Models\Dataset;
+// use Illuminate\Support\Facades\Log;
+// use App\Library\Search\SolariumAdapter;
+
+class SolrIndexBuilder extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'index:dataset';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Indexes all datasets';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $datasets = Dataset::where('server_state', 'published')->get();
+
+        // update statistics table
+        foreach ($datasets as $dataset) {
+            $datasetId = $dataset->id;
+            $time = new \Illuminate\Support\Carbon();
+            $dataset->server_date_published = $time;
+            $dataset->save();
+            // try {
+            //     // Opus_Search_Service::selectIndexingService('onDocumentChange')
+            //     $service = new SolariumAdapter("solr", config('solarium'));
+            //     $service->addDatasetsToIndex($dataset);
+            // } catch (Exception $e) {
+            //     Log::debug(__METHOD__ . ': ' . 'Indexing document ' . $datasetId . ' failed: ' . $e->getMessage());
+            // }
+        }
+    }
+}