Implement ticket statuses

tests/Feature/Models/TicketTest.php

@@ -9,6 +9,7 @@ use App\Models\TicketFieldDefinition;
 use App\Models\TicketFieldValue;
 use App\Models\TicketLink;
 use App\Models\TicketLinkType;
+use App\Models\TicketStatus;
 use App\Models\TicketWorklogEntry;
 use App\Models\User;
 use Database\Seeders\BoardColumnSeeder;
@@ -29,7 +30,7 @@ class TicketTest extends TestCase
     {
         $ticket = Ticket::factory()->create();
 
-        $this->assertNull($ticket->board_column_id);
+        $this->assertNull($ticket->ticketStatus?->board_column_id);
         $this->assertStringContainsString('-', $ticket->ticket_key);
         $this->assertSame(1, $ticket->sequence_number);
     }
@@ -47,19 +48,22 @@ class TicketTest extends TestCase
         ]);
 
         $coreProject = Project::query()->where('key', 'CORE')->firstOrFail();
+        $backlogStatus = $coreProject->ticketStatuses()
+            ->whereNull('board_column_id')
+            ->firstOrFail();
 
         $this->assertDatabaseHas('tickets', [
             'project_id' => $coreProject->id,
             'ticket_key' => 'CORE-1',
             'title' => 'Seed backlog item',
-            'board_column_id' => null,
+            'ticket_status_id' => $backlogStatus->id,
         ]);
 
         $this->assertDatabaseHas('tickets', [
             'project_id' => $coreProject->id,
             'ticket_key' => 'CORE-2',
             'title' => 'Seed backlog item',
-            'board_column_id' => null,
+            'ticket_status_id' => $backlogStatus->id,
         ]);
     }
 
@@ -200,6 +204,22 @@ class TicketTest extends TestCase
         $this->assertSame($author->id, $ticket->fresh()->author?->id);
     }
 
+    /**
+     * Ensure tickets expose their status relation.
+     */
+    public function test_ticket_status_relation_is_available(): void
+    {
+        $ticketStatus = TicketStatus::factory()->create([
+            'name' => 'Backlog',
+        ]);
+        $ticket = Ticket::factory()->create([
+            'project_id' => $ticketStatus->project_id,
+            'ticket_status_id' => $ticketStatus->id,
+        ]);
+
+        $this->assertSame($ticketStatus->id, $ticket->fresh()->ticketStatus?->id);
+    }
+
     /**
      * Ensure tickets expose incoming and outgoing link relations.
      */