add restore federation job

app/Jobs/RestoreFederation.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Facades\EntityFacade;
+use App\Models\Membership;
+use App\Traits\HandlesJobsFailuresTrait;
+use Illuminate\Bus\Batchable;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Mockery\Exception;
+
+class RestoreFederation implements ShouldQueue
+{
+    use Batchable, Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+    use HandlesJobsFailuresTrait;
+
+    public Membership $membership;
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(Membership $membership)
+    {
+        $this->membership = $membership;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        if ($this->batch()->cancelled()) {
+            $this->fail(new Exception('batch was cancelled'));
+        }
+        try {
+            $federation = $this->membership->federation;
+            $entity = $this->membership->entity;
+            EntityFacade::saveMetadataToFederationFolder($entity->id, $federation->id);
+
+        } catch (Exception $e) {
+            $this->fail($e);
+        }
+
+    }
+}

app/Models/Federation.php

@@ -43,6 +43,11 @@ public function entities()
             ->withTimestamps();
     }
 
+    public function memberships()
+    {
+        return $this->hasMany(Membership::class);
+    }
+
     public function scopeVisibleTo($query, User $user)
     {
         if ($user->admin) {

app/Observers/FederationObserver.php

@@ -2,8 +2,14 @@
 
 namespace App\Observers;
 
+use App\Jobs\DeleteFederation;
+use App\Jobs\RestoreFederation;
+use App\Jobs\RunMdaScript;
 use App\Models\Federation;
 use App\Services\FederationService;
+use Illuminate\Support\Facades\Bus;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Facades\Storage;
 
 class FederationObserver
@@ -34,15 +40,47 @@ public function updated(Federation $federation): void
      */
     public function deleted(Federation $federation): void
     {
-        //
+        if ($federation->approved) {
+            DeleteFederation::dispatch($federation);
+        }
     }
 
     /**
      * Handle the Federation "restored" event.
      */
     public function restored(Federation $federation): void
     {
-        //
+        $memberships = $federation->memberships;
+        if ($memberships->count() == 0) {
+            return;
+        }
+
+        $jobs = [];
+        $diskName = config('storageCfg.name');
+        $pathToDirectory = Storage::disk($diskName)->path($federation->name);
+
+        foreach ($memberships as $membership) {
+            $jobs[] = new RestoreFederation($membership);
+        }
+        FederationService::createFederationFolder($federation->xml_id);
+        $lockKey = 'directory-'.md5($pathToDirectory).'-lock';
+        $lock = Cache::lock($lockKey, 120);
+
+        Log::info('Branch Start');
+        try {
+            $lock->block(120);
+            Bus::batch($jobs)->then(function () use ($federation, $lock) {
+                Log::info('Federation restored');
+                RunMdaScript::dispatch($federation, $lock->owner());
+            })->dispatch();
+        } catch (\Exception $e) {
+            Log::error($e->getMessage());
+        } finally {
+            if ($lock->isOwnedByCurrentProcess()) {
+                $lock->release();
+            }
+        }
+
     }
 
     /**

database/migrations/2024_07_26_083341_create_job_batches_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('job_batches', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->string('name');
+            $table->integer('total_jobs');
+            $table->integer('pending_jobs');
+            $table->integer('failed_jobs');
+            $table->longText('failed_job_ids');
+            $table->mediumText('options')->nullable();
+            $table->integer('cancelled_at')->nullable();
+            $table->integer('created_at');
+            $table->integer('finished_at')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('job_batches');
+    }
+};

tests/Feature/Http/Controllers/FederationControllerTest.php

@@ -1126,6 +1126,7 @@ public function an_admin_can_change_an_existing_federations_entities()
     public function an_admin_can_purge_an_existing_federation()
     {
         Notification::fake();
+        Queue::fake();
 
         $admin = User::factory()->create(['admin' => true]);
         User::factory()->create(['admin' => true]);