Build world campaigns rewards and recaps

app/Models/WorldRewardGrant.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use App\Enums\WorldRewardType;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class WorldRewardGrant extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'user_id',
+        'world_id',
+        'artwork_id',
+        'world_submission_id',
+        'granted_by_user_id',
+        'reward_type',
+        'grant_source',
+        'note',
+        'granted_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'user_id' => 'integer',
+            'world_id' => 'integer',
+            'artwork_id' => 'integer',
+            'world_submission_id' => 'integer',
+            'granted_by_user_id' => 'integer',
+            'reward_type' => WorldRewardType::class,
+            'granted_at' => 'datetime',
+        ];
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function world(): BelongsTo
+    {
+        return $this->belongsTo(World::class);
+    }
+
+    public function artwork(): BelongsTo
+    {
+        return $this->belongsTo(Artwork::class);
+    }
+
+    public function worldSubmission(): BelongsTo
+    {
+        return $this->belongsTo(WorldSubmission::class, 'world_submission_id');
+    }
+
+    public function grantedBy(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'granted_by_user_id');
+    }
+}